HOME
The Info List - Timber Framing


--- Advertisement ---



Timber framing
Timber framing
and "post-and-beam" construction are traditional methods of building with heavy timbers, creating structures using squared-off and carefully fitted and joined timbers with joints secured by large wooden pegs. It is commonplace in wooden buildings from the 19th century and earlier. If the structural frame of load-bearing timber is left exposed on the exterior of the building it may be referred to as half-timbered, and in many cases the infill between timbers will be used for decorative effect. The method comes from working directly from logs and tree rather than pre-cut dimensional lumber. Hewing
Hewing
this with broadaxes, adzes, and draw knives and using hand-powered braces and augers (brace and bit) and other woodworking tools, artisans or framers could gradually assemble a building. Since this building method has been used for thousands of years in many parts of the world, many styles of historic framing have developed. These styles are often categorized by the type of foundation, walls, how and where the beams intersect, the use of curved timbers, and the roof framing details.

The market square of Dornstetten
Dornstetten
(Germany) showing an ensemble of half-timbered buildings

The reconstructed market square of Hildesheim
Hildesheim
(Germany)

Krämerbrücke
Krämerbrücke
in Erfurt, Germany, with half-timbered buildings

Contents

1 Box frame 2 Cruck
Cruck
frame 3 Aisled frame 4 Half-timbering

4.1 Infill materials 4.2 History of the term 4.3 Oldest examples 4.4 Alternative meanings

5 Structure

5.1 Jetties 5.2 Timbers 5.3 Post construction and frame construction 5.4 Modern features

6 History and traditions

6.1 Topping out
Topping out
ceremony 6.2 Carpenters' marks 6.3 Tools 6.4 British tradition 6.5 English styles 6.6 French tradition 6.7 German tradition (Fachwerkhäuser) 6.8 Italy 6.9 Poland 6.10 Spain 6.11 Switzerland 6.12 Belgium 6.13 Sweden 6.14 Norway 6.15 Netherlands 6.16 Americas

6.16.1 New France 6.16.2 New Netherland 6.16.3 New England

6.17 Japanese 6.18 Revival styles in later centuries

7 Advantages 8 Disadvantages

8.1 Traditional or historic structures

9 See also 10 Notes 11 References 12 Further reading 13 External links

Box frame[edit] A simple timber frame made of straight vertical and horizontal pieces with a common rafter roof without purlins, the term box frame is not well defined and has been used for any kind of framing other than cruck framing. The distinction presented here is the roof load is carried by the exterior walls. Purlins are also in a simple timber frame. Cruck
Cruck
frame[edit]

A "true" or "full" cruck half-timbered building in Weobley, Herefordshire, England: The cruck blades are the tall, curved timbers which extend from near the ground to the ridge.

A cruck is a pair of crooked or curved timbers[1] which form a bent (U.S.) or crossframe (UK), the individual timbers are each called a blade. More than 4,000 cruck frame buildings have been recorded in the UK. Several types of cruck frames are used; more information follows in English style below and at the main article Cruck.

True cruck or full cruck: blades, straight or curved, extend from ground or foundation to the ridge acting as the principal rafters" A full cruck does not need a tie beam. Base cruck: tops of the blades are truncated by the first transverse member such as by a tie beam. Raised cruck: blades land on masonry wall, and extend to the ridge. Middle cruck: blades land on masonry wall, and are truncated by a collar. Upper cruck: blades land on a tie beam, very similar to knee rafters. Jointed cruck: blades are made from pieces joined near eaves in a number of ways. See also: hammerbeam roof End cruck is not a style, but on the gable end of a building.

Half-timbered
Half-timbered
houses, Marbach am Neckar, Germany

Half-timbered
Half-timbered
houses, Miltenberg im Odenwald, Germany

Rural old railway station timber framing style in Metelen, Germany

Aisled frame[edit]

Interior of a two-aisled market hall

Aisled frames have one or more rows of interior posts. These interior posts typically carry more structural load than the posts in the exterior walls. This is the same concept of the aisle in church buildings, sometimes called a hall church, where the center aisle is technically called a nave. However, a nave is often called an aisle, and three-aisled barns are common in the U.S., the Netherlands, and Germany. Aisled buildings are wider than the simpler box-framed or cruck-framed buildings, and typically have purlins supporting the rafters. In northern Germany, this construction is known as variations of a Ständerhaus.

Half-timbering[edit]

Half-timbered
Half-timbered
wall with three kinds of infill, wattle and daub, brick, and stone: The plaster coating which originally covered the infill and timbers is mostly gone. This building is in the central German city of Bad Langensalza.

Half-timbering refers to a structure with a frame of load-bearing timber, creating spaces between the timbers called panels (in German Gefach or Fächer), which are then filled-in with some kind of nonstructural material known as infill. The frame is often left exposed on the exterior of the building.[2] Infill materials[edit] The earliest known type of infill, called opus craticum by the Romans, was a wattle and daub type construction.[3] Opus craticum
Opus craticum
is now confusingly applied to a Roman stone/mortar infill, also. Similar methods to wattle and daub were also used and known by various names, such as clam staff and daub, cat-and-clay, or torchis (French), to name only three. Wattle and daub
Wattle and daub
was the most common infill in ancient times. The sticks were not always technically wattlework (woven), but also individual sticks installed vertically, horizontally, or at an angle into holes or grooves in the framing. The coating of daub has many recipes, but generally was a mixture of clay and chalk with a binder such as grass or straw and water or urine.[4] When the manufacturing of bricks increased, brick infill replaced the less durable infills and became more common. Stone laid in mortar as an infill was used in areas where stone rubble and mortar were available. Other infills include bousillage, fired brick, unfired brick such as adobe or mudbrick, stones sometimes called pierrotage, planks as in the German standerbohlenbau, timbers as in standerblockbau, or rarely cob without any wooden support.[5] The wall surfaces on the interior were often “ceiled” with wainscoting and plastered for warmth and appearance. Brick
Brick
infill sometimes called nogging became the standard infill after the manufacturing of bricks made them more available and less expensive. Half-timbered
Half-timbered
walls may be covered by siding materials including plaster, weatherboarding, tiles, or slate shingles.[6] The infill may be covered by other materials, including weatherboarding or tiles.[6] or left exposed. When left exposed, both the framing and infill were sometimes done in a decorative manner. Germany
Germany
is famous for its decorative half-timbering and the figures sometimes have names and meanings. The decorative manner of half-timbering is promoted in Germany
Germany
by the German Timber-Frame Road, several planned routes people can drive to see notable examples of Fachwerk buildings. Gallery of infill types:

Decorative fired-brick infill with owl-holes

Ordinary brick infill left exposed

Stone infill called opus incertum by the Romans

Some stone infill left visible

The wattle and daub was covered with a decorated layer of plaster.

Like wattle and daub, but with horizontal stakes

Here, the plaster infill itself is sculpted and decorated.

Gallery of some named figures and decorations:

Simple saltires or St. Andrews crosses in Germany

Two curved saltires also called St. Andrews crosses during repairs to a building in Germany: The infill has been removed.

Several forms of 'man' figures are found in Germany, this one is called a 'wild man'.

A figure called an Alemannic woman

Wild man (center), half-man (at the corners)

Relief carvings adorn some half-timbered buildings.

The foot braces are carved with sun discs (Sonnenscheiben), a typical design of the North-German Weser-Renaissance.

The collection of elements in half timbering are sometimes given specific names:

Upper German Fachwerk (Alemannisches Fachwerk)

An example of Fachwerk in Franconia
Franconia
(Fränkisches Fachwerk). Image: I, Metzner

Fachwerk in Upper Franconia
Franconia
is very detailed.

Close studding
Close studding
is found in England, Spain
Spain
and France

Square-panel half-timbering with fired brick infill: Square paneling is typical of the Low German house, and is found in England.

Cruck
Cruck
framing can be built with half-timber walls. This house is in the Ryedale Folk Museum in England.

History of the term[edit] The term half-timbering is not as old as the German name Fachwerk or the French name colombage, but it is the standard English name for this style. One of the first people to publish the term "half-timbered" was Mary Martha Sherwood
Mary Martha Sherwood
(1775–1851), who employed it in her book, The Lady of the Manor, published in several volumes from 1823 to 1829. She uses the term picturesquely: "...passing through a gate in a quickset hedge, we arrived at the porch of an old half-timbered cottage, where an aged man and woman received us."[7] By 1842, half-timbered had found its way into The Encyclopedia of Architecture
Architecture
by Joseph Gwilt
Joseph Gwilt
(1784–1863). This juxtaposition of exposed timbered beams and infilled spaces created the distinctive "half-timbered", or occasionally termed, "Tudor" style, or "black-and-white". Oldest examples[edit] The most ancient known half-timbered building is called the House of opus craticum. It was buried by the eruption of Mount Vesuvius
Mount Vesuvius
in 79 AD in Herculaneum, Italy. Opus craticum
Opus craticum
was mentioned by Vitruvius
Vitruvius
in his books on architecture as a timber frame with wattlework infill.[8] However, the same term is used to describe timber frames with an infill of stone rubble laid in mortar the Romans called opus incertum.[9] Alternative meanings[edit]

A variation of the second meaning of half-timbered: the ground floor is log and the upper floor is framed (half-timbered in the first sense). Kluge House, Montana, U.S.

A less common meaning of the term "half-timbered" is found in the fourth edition of John Henry Parker's Classic Dictionary of Architecture
Architecture
(1873) which distinguishes full-timbered houses from half-timbered, with half-timber houses having a ground floor in stone[10] or logs such as the Kluge House
Kluge House
which was a log cabin with a timber-framed second floor. Structure[edit]

Joints in an ancient French roof; the wooden pegs hold the mortise and tenon joinery together.

Projecting ("jettied") upper storeys of an English half-timbered village terraced house, the jetties plainly visible

This is a part of a timber frame, before pegs are inserted.

Traditional timber framing is the method of creating framed structures of heavy timber jointed together with various joints, commonly and originally with lap jointing, and then later pegged mortise and tenon joints. Diagonal bracing is used to prevent "racking", or movement of structural vertical beams or posts.[11] Originally, German (and other) master carpenters would peg the joints with allowance of about an inch (25 mm), enough room for the wood to move as it 'seasoned', then cut the pegs, and drive the beam home fully into its socket.[citation needed] To cope with variable sizes and shapes of hewn (by adze or axe) and sawn timbers, two main carpentry methods were employed: scribe carpentry and square rule carpentry. Scribing or coping was used throughout Europe, especially from the 12th century to the 19th century, and subsequently imported to North America, where it was common into the early 19th century. In a scribe frame, timber sockets are fashioned or "tailor-made" to fit their corresponding timbers; thus, each timber piece must be numbered (or "scribed"). Square-rule carpentry was developed in New England
New England
in the 18th century. It used housed joints in main timbers to allow for interchangeable braces and girts. Today, standardized timber sizing means that timber framing can be incorporated into mass-production methods as per the joinery industry, especially where timber is cut by precision computer numerical control machinery. Jetties[edit] Further information: Jettying A jetty is an upper floor which sometimes historically used a structural horizontal beam, supported on cantilevers, called a bressummer or 'jetty bressummer' to bear the weight of the new wall, projecting outward from the preceding floor or storey. In the city of York
York
in the United Kingdom, the famous street known as The Shambles
The Shambles
exemplifies this, where jettied houses seem to almost touch above the street. Timbers[edit]

The completed frame of a modern timber-frame house

Ridge-post framing
Ridge-post framing
(left) and story framing (right, with jetties)

Historically, the timbers would have been hewn square using a felling axe and then surface-finished with a broadaxe. If required, smaller timbers were ripsawn from the hewn baulks using pitsaws or frame saws. Today, timbers are more commonly bandsawn, and the timbers may sometimes be machine-planed on all four sides. The vertical timbers include:

posts (main supports at corners and other major uprights), wall studs (subsidiary upright limbs in framed walls), for example, close studding.

The horizontal timbers include:

sill-beams (also called ground-sills or sole-pieces, at the bottom of a wall into which posts and studs are fitted using tenons), noggin-pieces (the horizontal timbers forming the tops and bottoms of the frames of infill panels), wall-plates (at the top of timber-framed walls that support the trusses and joists of the roof).

When jettying, horizontal elements can include:

The jetty bressummer (or breastsummer), where the main sill (horizontal piece) on which the projecting wall above rests, stretches across the whole width of the jetty wall. The bressummer is itself cantilevered forward, beyond the wall below it. The dragon-beam which runs diagonally from one corner to another, and supports the corner posts above and supported by the corner posts below The jetty beams or joists conform t floor dimensions above, but are at right angles to the jetty-plates that conform to the shorter dimensions of "roof" of the floor below. Jetty beams are mortised at 45° into the sides of the dragon beams. They are the main constituents of the cantilever system, and determine how far the jetty projects. The jetty-plates are designed to carry the jetty beams. The jetty plates themselves are supported by the corner posts of the recessed floor below.

The sloping timbers include:

Trusses (the slanting timbers forming the triangular framework at gables and roof) Braces (slanting beams giving extra support between horizontal or vertical members of the timber frame) Herringbone bracing (a decorative and supporting style of frame, usually at 45° to the upright and horizontal directions of the frame)

Post construction and frame construction[edit] There were two different systems of the position of posts and studs:

In the older manner, called post construction, the vertical elements continue from the groundwork to the roof. This post construction in German is called Geschossbauweise or Ständerbauweise. It is somewhat similar to balloon framing method common in North America until the middle of the 20th century. In the advanced manner, called frame construction, each story is constructed like a case, and the whole building is constructed like a pile of such cases. This frame construction in German is called Rähmbauweise or Stockwerksbauweise.

Ridge-post framing
Ridge-post framing
is a structurally simple and ancient post and lintel framing where the posts extend all the way to the ridge beams. Germans call this Firstsäule or Hochstud. Modern features[edit]

Interior of a modern hand-hewn post-and-beam home.

Porch of a modern timber-framed house

A modern Fachwerk made by Huf Haus
Huf Haus
near West Linton, Scotland

In the United States
United States
and Canada, timber-frame construction has been revived since the 1970s, and is now experiencing a thriving renaissance of the ancient skills. This is largely due to such practitioners as Steve Chappell, Jack Sobon, and Tedd Benson, who studied old plans and techniques and revived a long-neglected technique. Once a handcrafted skill passed down, timber-frame construction has now been modernized with the help of modern industrial tools such as CNC
CNC
machines. These machines and mass-production techniques have assisted growth and made for more affordable frames and shorter lead-times for projects. Timber-framed structures differ from conventional wood-framed buildings in several ways. Timber framing
Timber framing
uses fewer, larger wooden members, commonly timbers in the range of 15 to 30 cm (6 to 12 in), while common wood framing uses many more timbers with dimensions usually in the 5- to 25-cm (2- to 10-in) range. The methods of fastening the frame members also differ. In conventional framing, the members are joined using nails or other mechanical fasteners, whereas timber framing uses the traditional mortise and tenon or more complex joints that are usually fastened using only wooden pegs.[12] Modern complex structures and timber trusses often incorporate steel joinery such as gusset plates, for both structural and architectural purposes. Recently, it has become common practice to enclose the timber structure entirely in manufactured panels such as structural insulated panels (SIPs). Although the timbers can only be seen from inside the building when so enclosed, construction is less complex and insulation is greater than in traditional timber building. SIPs are "an insulating foam core sandwiched between two structural facings, typically oriented strand board" according to the Structural Insulated Panel Association.[13] SIPs reduce dependency on bracing and auxiliary members, because the panels span considerable distances and add rigidity to the basic timber frame. An alternate construction method is with concrete flooring with extensive use of glass. This allows a very solid construction combined with open architecture. Some firms have specialized in industrial prefabrication of such residential and light commercial structures such as Huf Haus
Huf Haus
as low-energy houses or – dependent on location – zero-energy buildings. Straw-bale construction
Straw-bale construction
is another alternative where straw bales are stacked for nonload-bearing infill with various finishes applied to the interior and exterior such as stucco and plaster. This appeals to the traditionalist and the environmentalist as this is using "found" materials to build. Mudbricks also called adobe are sometimes used to fill in timber-frame structures. They can be made on site and offer exceptional fire resistance. Such buildings must be designed to accommodate the poor thermal insulating properties of mudbrick, however, and usually have deep eaves or a veranda on four sides for weather protection. History and traditions[edit]

Anne Hvides Gaard, Svendborg, Denmark, from 1560

Anne Hathaway's Cottage
Anne Hathaway's Cottage
in Warwickshire: Its timber framing is typical of vernacular Tudor architecture

The techniques used in timber framing date back to Neolithic
Neolithic
times, and have been used in many parts of the world during various periods such as ancient Japan, continental Europe, and Neolithic
Neolithic
Denmark, England, France, Germany, Spain, parts of the Roman Empire, and Scotland.[14] The timber-framing technique has historically been popular in climate zones which favour deciduous hardwood trees, such as oak. Its most northernmost areas are Baltic countries
Baltic countries
and southern Sweden. Timber framing
Timber framing
is rare in Russia, Finland, northern Sweden, and Norway, where tall and straight lumber, such as pine and spruce, is readily available and log houses were favored, instead. Half-timbered
Half-timbered
construction in the Northern European vernacular building style is characteristic of medieval and early modern Denmark, England, Germany, and parts of France
France
and Switzerland, where timber was in good supply yet stone and associated skills to dress the stonework were in short supply. In half-timbered construction, timbers that were riven (split) in half provided the complete skeletal framing of the building. Europe is full of timber-framed structures dating back hundreds of years, including manors, castles, homes, and inns, whose architecture and techniques of construction have evolved over the centuries. In Asia, timber-framed structures are found, many of them temples that have stood for centuries.[15] Some Roman carpentry preserved in anoxic layers of clay at Romano-British
Romano-British
villa sites demonstrate that sophisticated Roman carpentry had all the necessary techniques for this construction. The earliest surviving (French) half-timbered buildings date from the 12th century. Important resources for the study and appreciation of historic building methods are open-air museums. Topping out
Topping out
ceremony[edit] The topping out ceremony is a builders' rite, an ancient tradition thought to have originated in Scandinavia by 700 AD.[16] In the U.S., a bough or small tree is attached to the peak of the timber frame after the frame is complete as a celebration. Historically, it was common for the master carpenter to give a speech, make a toast, and then break the glass. In Northern Europe, a wreath made for the occasion is more commonly used rather than a bough. In Japan, the "ridge raising" is a religious ceremony called the jotoshiki.[17] In Germany, it is called the Richtfest. Carpenters' marks[edit]

Wikimedia Commons has media related to Carpenters marks.

Carpenters' marks is a general term for markings left on the timbers of wooden buildings during construction.

Assembly or marriage marks were used to identify the individual timbers. Assembly marks include numbering to identify the pieces of the frame. The numbering can be similar to Roman numerals except the number four is IIII and nine is VIIII. These marks are chiseled, cut with a race knife (a tool to cut lines and circles in wood), or saw cuts. The numbering can also be in Arabic numerals which are often written with a red grease pencil or crayon. German and French carpenters made some unique marks. (Abbundzeichen (German assembly marks)). Layout marks left over from marking out identify the place where to cut joints and bore peg holes; carpenters also marked the location on a timber where they had levelled it, as part of the building process, and called these "level lines"; sometimes they made a mark two feet from a critical location, which was then called the "two-foot mark". These marks are typically scratched on the timber with an awl-like tool until later in the 19th century, when they started using pencils. Occasionally, carpenters or owners marked a date and/or their initials in the wood, but not like masons left masons marks. Boards on the building may have "tally marks" cut into them which were numbers used to keep track of quantities of lumber (timber). Other markings in old buildings are called "ritual marks", which were often signs the occupants felt would protect them from harm.

Tools[edit]

German carpenters in 1880: The tools, from left to right, are: a cart loaded with timbers, rough hewing with felling axes; in the green coat is the master carpenter carrying his tools including a frame saw; on the ground, a ring dog (precursor to the cant dog and peavey); in the background sawyers pit sawing on trestles; on right carpenters striking a mortising chisel with a mallet and boring a hole with a T-auger; lower right on ground a two-man crosscut saw, steel square, broadaxe, and (hard to see) a froe.

Many historic hand tools used by timber framers for thousands of years have similarities, but vary in shape. Electrically powered tools first became available in the 1920s in the U.S. and continue to evolve. See the list of timber framing tools for basic descriptions and images of unusual tools (The list is incomplete at this time). British tradition[edit]

The timber-framed Staple Inn
Staple Inn
in Holborn, London

Some of the earliest known timber houses in Europe have been found in Great Britain, dating to Neolithic
Neolithic
times; Balbridie
Balbridie
and Fengate are some of the rare examples of these constructions. Molded plaster ornamentation, pargetting[18] further enriched some English Tudor architecture
Tudor architecture
houses. Half-timbering is characteristic of English vernacular architecture in East Anglia,[19] Warwickshire,[20][21] Worcestershire,[22] Herefordshire,[23][24] Shropshire,[25][26] and Cheshire,[27] where one of the most elaborate surviving English examples of half-timbered construction is Little Moreton Hall.[28] In South Yorkshire, the oldest timber house in Sheffield, the "Bishops' House" (c. 1500), shows traditional half-timbered construction. In the Weald
Weald
of Kent
Kent
and Sussex,[29] the half-timbered structure of the Wealden hall house,[30] consisted of an open hall with bays on either side and often jettied upper floors. Half-timbered
Half-timbered
construction traveled with British colonists to North America in the early 17th century but was soon abandoned in New England
England
and the mid-Atlantic colonies for clapboard facings (an East Anglia tradition). The original English colonial settlements, such as Plymouth, Massachusetts
Plymouth, Massachusetts
and Jamestown, Virginia
Jamestown, Virginia
had timber-framed buildings, rather than the log cabins often associated with the American frontier. Living history
Living history
programs demonstrating the building technique are available at both these locations.

Farmhouse in Wormshill, England

Historic timber-framed houses in Warwick, England

Many of the surviving streets lined with almost-touching houses are known as The Shambles, and are very popular tourist attractions. English styles[edit] For Timber-framed houses in Wales see: Architecture
Architecture
of Wales Historic timber frame construction in England
England
(and the rest of the United Kingdom) showed regional variation [31] which has been divided into the "eastern school", the "western school", and the "northern school", although the characteristic types of framing in these schools can be found in the other regions (except the northern school).[32] A characteristic of the eastern school is close studding which is a half-timbering style of many studs spaced about the width of the studs apart (for example six inch studs spaced six inches apart) until the middle of the 16th century and sometimes wider spacing after that time. Close studding
Close studding
was an elite style found mostly on expensive buildings. A principal style of the western school is the use of square panels of roughly equal size and decorative framing utilizing many shapes such as lozenges, stars, crosses, quatrefoils, cusps, and many other shapes.[32] The northern school sometimes used posts which landed on the foundation rather than on a sill beam, the sill joining to the sides of the posts and called an interrupted sill. Another northern style was to use close studding but in a herring-bone or chevron pattern.[32]

Roof
Roof
structure of the Barley Barn, Cressing Temple, Essex

As houses were modified to cope with changing demands there sometimes were a combination of styles within a single timber frame construction.[33] The major types of historic framing in England
England
are 'cruck frame',[33] box frame,[33] and aisled construction. From the box frame, more complex framed buildings such as the Wealden House and Jettied
Jettied
house developed[citation needed]. The cruck frame design is among the earliest, and was [33] in use by the early 13th century, with its use continuing to the present day, although rarely after the 18th century.[33] Since the 18th century however, many existing cruck structures have been modified, with the original cruck framework becoming hidden.[citation needed] Aisled barns are of two or three aisled types, the oldest surviving aisled barn being the barley barn at Cressing Temple[32] dated to 1205–35.[34] Jettying
Jettying
was introduced in the 13th century and continued to be used through the 16th century.[32] Generally speaking, the size of timbers used in construction, and the quality of the workmanship reflect the wealth and status of their owners. Small cottages often used quite small cross-section timbers which would have been deemed unsuitable by others. Some of these small cottages also have a very 'home-made' - even temporary - appearance. Many such example can be found in the English shires. Equally, some relatively small buildings can be seen to incorporate substantial timbers and excellent craftsmanship, reflecting the relative wealth and status of their original owners. Important resources for the study of historic building methods in the UK are open-air museums. French tradition[edit]

Coupesarte Manor (Normandy, France)

Elaborately half-timbered houses of the 13th through 18th centuries still remain in Bourges, Troyes, Rouen, Thiers, Dinan, Rennes, and many other cities, except in Provence
Provence
and Corsica. Timber framing
Timber framing
in French is known colloquially as pan de bois and half-timbering as colombage. The Normandy tradition features two techniques: frameworks were built of four evenly spaced regularly hewn timbers set into the ground (poteau en terre) or into a continuous wooden sill (poteau de sole) and mortised at the top into the plate. The openings were filled with many materials including mud and straw, wattle and daub, or horsehair and gypsum.[35]

Old houses in Troyes
Troyes
(Champagne, France)

Church of Drosnay
Drosnay
(Champagne, France)

Old houses in Rennes
Rennes
(Brittany, France)

14th-century early corbelled house, Rouen
Rouen
(Normandy, France)

15th-century manor, Saint-Sulpice-de-Grimbouville, (Normandy, France)

Framing of the roof, Notre-Dame, Paris. Illustration by Eugène Viollet-le-Duc

Trinity Church of Langonnet
Langonnet
(Brittany, France)

German tradition (Fachwerkhäuser)[edit]

Wikimedia Commons has media related to Timber framing
Timber framing
in Germany.

Germany
Germany
has several styles of timber framing, but probably the greatest number of half-timbered buildings in the world are to be found in Germany
Germany
and in Alsace
Alsace
(France). There are many small towns which escaped both war damage and modernisation and consist mainly, or even entirely, of half-timbered houses.

Idstein, Hesse, on the German Timber-Frame Road.

The Spitzhäuschen, a very narrow, timber-frame house in Bernkastel at the river Moselle, built in 1417.

The German Timber-Frame Road
German Timber-Frame Road
(Deutsche Fachwerkstraße) is a tourist route that connects towns with remarkable fachwerk. It is more than 2,000 km (1,200 mi) long, crossing Germany
Germany
through the states of Lower Saxony, Saxony-Anhalt, Hesse, Thuringia, Bavaria, and Baden-Württemberg.[11][36] Some of the more prominent towns (among many) include: Quedlinburg, a UNESCO-listed town, which has over 1200 half-timbered houses spanning five centuries; Goslar, another UNESCO-listed town; Hanau-Steinheim (home of the Brothers Grimm); Bad Urach; Eppingen
Eppingen
("Romance city" with a half-timbered church dating from 1320); Mosbach; Vaihingen an der Enz and nearby UNESCO-listed Maulbronn Abbey; Schorndorf
Schorndorf
(birthplace of Gottlieb Daimler); Calw; Celle; and Biberach an der Riß with both the largest medieval complex, the Holy Spirit Hospital and one of Southern Germany's oldest buildings, now the Braith-Mali-Museum, dated to 1318. German fachwerk building styles are extremely varied with a huge number of carpentry techniques which are highly regionalized. German planning laws for the preservation of buildings and regional architecture preservation dictate that a half-timbered house must be authentic to regional or even city-specific designs before being accepted.[37][38] A brief overview of styles follows, as a full inclusion of all styles is impossible. In general the northern states have fachwerk very similar to that of the nearby Netherlands
Netherlands
and England
England
while the more southerly states (most notably Bavaria
Bavaria
and Switzerland) have more decoration using timber because of greater forest reserves in those areas. During the 19th century, a form of decorative timber-framing called bundwerk became popular in Bavaria, Austria
Austria
and South Tyrol. The German fachwerkhaus usually has a foundation of stone, or sometimes brick, perhaps up to several feet (a couple of metres) high, which the timber framework is mortised into or, more rarely, supports an irregular wooden sill. The three main forms may be divided geographically:

West Central Germany
Germany
and Franconia:

In West Central German and Franconian timber-work houses (particularly in the Central Rhine and Moselle): the windows most commonly lie between the rails of the sills and lintels.

Northern Germany, Central Germany
Germany
and East German:

In Saxony
Saxony
and around the Harz
Harz
foothills, angle braces often form fully extended triangles. Lower Saxon houses have a joist for every post. Holstein fachwerk houses are famed for their massive 12-inch (30 cm) beams.

Southern Germany
Germany
including the Black and Bohemian Forests

In Swabia, Württemberg, Alsace, and Switzerland, the use of the lap-joint is thought to be the earliest method of connecting the wall plates and tie beams and is particularly identified with Swabia. A later innovation (also pioneered in Swabia) was the use of tenons — builders left timbers to season which were held in place by wooden pegs (i.e., tenons). The timbers were initially placed with the tenons left an inch or two out of intended position and later driven home after becoming fully seasoned.

The most characteristic feature is the spacing between the posts and the high placement of windows. Panels are enclosed by a sill, posts, and a plate, and are crossed by two rails between which the windows are placed—like "two eyes peering out".[37][38] In addition there is a myriad of regional scrollwork and fretwork designs of the non-loadbearing large timbers (braces) peculiar to particularly wealthy towns or cities. A unique type of timber-frame house can be found in the region where the borders of Germany, the Czech Republic, and Poland
Poland
meet - it is called the Upper Lusatian house
Upper Lusatian house
(Umgebindehaus, translates as round-framed house). This type has a timber frame surrounding a log structure on part of the ground floor.[39]

Ständerbau in Quedlinburg
Quedlinburg
(Germany), Wordgasse 3, built in 1346; in the past suggested as the oldest timber-frame house in Germany; nowadays 3 older houses are known only in Quedlinburg !

Timber frame town hall of Wernigerode

House in Rothenburg (Bavaria)

The Plönlein (i.e. little place), the worldwide known timber frame ensemble, as the southern end of the Old town in Rothenburg

Buildings in Hornburg

Buildings in Braubach, 16thC 1st half.

House in Schwerin, built in 1698

Gelbensande
Gelbensande
Castle, a hunting lodge built in 1887 near Rostock

The half-timbered houses in Dinkelsbühl
Dinkelsbühl
mostly have plastered and painted facades.

An Umgebindehaus
Umgebindehaus
in Oybin
Oybin
(Saxony). The timber frame is outside a log wall on the ground floor.

20th-century timber framing in Ribnitz (Mecklenburg)

Fachwerk (timber framing) under construction in 2013, Tirschenreuth

Italy[edit] You can find some examples of half-timbered houses in Northern Italy, especially in Piedmont, Lombardy, and in the city of Bologna
Bologna
and in Sardinia
Sardinia
in the Barbagia
Barbagia
region and in the Iglesiente mining region.

Half-timbered
Half-timbered
house in Ozzano Monferrato, Piedmont.

Half-timbered
Half-timbered
house in Biella, Piedmont.

Half-timbered
Half-timbered
house in Arquata Scrivia, Piedmont.

Half-timbered
Half-timbered
house in Monza, Lombardy.

half-timbered house in Susa, Piedmont.

A very rare example of a half-timbered house in Central Italy, in Spoleto, Umbria.

Poland[edit]

Timber-frame house in central Poznań, Poland

The Slavic tradition of vernacular architecture is rather log building. Most half-timbered houses have been built in regions that once belonged to Germany, had a lot of German immigrants or significant German cultural influence. As these regions were at some point parts of Prussia, half-timbered walls are called mur pruski. The Slovincians, an autochthone Slavic group in the Prussian province of Pomerania
Pomerania
also built half-timbered houses. A distinctive type of house associated with mostly Mennonite
Mennonite
immigrant groups from Frisia
Frisia
and the Netherlands, known as the Olędrzy, is called an arcade house (dom podcieniowy). The Umgebindehaus
Umgebindehaus
rural housing tradition of south Saxony
Saxony
(Germany) is also found in the neighboring areas of Poland
Poland
(the Silesian region) and the north of Czech Republic. Another world-class type of wooden building Poland
Poland
shares with some neighboring countries are its wooden church buildings.

Timber frame architecture, Mill Island, Bydgoszcz

Wheelwright croft in Zgorzelec

Antoniów, Lower Silesian Voivodeship

Granary in Bydgoszcz, built in 1795 upon 15th-century gothic cellar

Sts. Peter & Paul Church in Sułów

Trutnowy
Trutnowy
Mennonite
Mennonite
arcade house

19th-century timber frame manor house in Toruń

Spain[edit] The Spanish generally follow the Mediterranean forms of architecture with stone walls and shallow roof pitch. Timber framing
Timber framing
is often of the post and lintel style. Castile and León
Castile and León
and the Basque Country have the most representative examples of the use of timber framing in the Iberian Peninsula. Most traditional Basque buildings with half-timbering elements are detached farm houses (in Basque: baserriak). Their upper floors were built with jettied box frames in close studding. In the oldest farmsteads and, if existing, in the third floor the walls were sometimes covered with vertical weatherboards. Big holes were left in the gable of the main façade for ventilation. The wooden beams were painted over, mostly in dark red. The vacancies were filled in with wattle and daub or rubble laid in a clay mortar and then plastered over with white chalk or nogged with bricks. Although the entire supporting structure is made of wood, the timbering is only visible on the main façade, which is generally oriented to the southeast. Although the typical Basque house is now mostly associated with half-timbering, the outer walls and the fire-walls were built in masonry (rubble stone, bricks or, ideally, ashlars) whenever it could be afforded. Timber was a sign of poverty. Oak-wood was cheaper than masonry: that is why, when the money was running out, the upper floor walls were mostly built timbered. Extant baserriak with half-timbered upper-floor façades were built from the 15th to 19th centuries and are found in all Basque regions with oceanic climate, except in Zuberoa (Soule), but are concentrated in Lapurdi (Labourd). Some medieval Basque tower houses (dorretxeak) feature an overhanged upper floor in half-timbering.[40] To a lesser extent timbered houses are also found in villages and towns as row houses, as the photo from the Uztaritz village shows. Currently, it has again become popular to build houses resembling old Basque farmsteads, with more or less respect for the principles of traditional half-timbered building.[41]

Inharri baserri in Ibarron (Lapurdi)

Aranguren dorretxea (Orozko, Bizkaia)

Half-timbered
Half-timbered
houses from Uztarritz (Lapurdi)

Switzerland[edit]

An exceptional fachwerk house called Eglihaus in Hombrechtikon, Switzerland

Switzerland
Switzerland
has many styles of timber framing which overlap with its neighboring countries. Belgium[edit] Nowadays, timber framing is primarily found in the provinces of Limburg, Liège, and Luxemburg. In urban areas, the ground floor was formerly built in stone and the upper floors in timber framing. Also, as timber framing was seen as a cheaper way of building, often the visible structures of noble houses were in stone and bricks, and the invisible or lateral walls in timber framing. The open-air museums of Bokrijk
Bokrijk
and Saint-Hubert (Fourneau Saint-Michel) show many examples of Belgian timber framing. Many post-and-beam houses can be found in cities and villages, but, unlike France, the United Kingdom, and Germany, there are few fully timber framed cityscapes.

The house where André Grétry
André Grétry
was born in Liège

The Sugny
Sugny
House (18th century), in the Fourneau Saint-Michel Museum

A House in Theux
Theux
(17th century)

The former water mill of Lierneux

Small "chapel" (shrine) at the Bokrijk
Bokrijk
Open Air Museum

Unskilled worker's thatched cottage (Hingeon 19th century) transplanted and reconstituted in the open-air museum Fourneau Saint-Michel

Timber frame structure in Bruges

Sweden[edit] The Swedish mostly built log houses but they do have traditions of several types of timber framing: Some of the following links are written in Swedish. Most of the half-timbered houses in Sweden
Sweden
were built during the Danish time and are located in what until 1658 used to be Danish territory in southern Sweden, primarily in the province Skåne
Skåne
and secondarily in Blekinge
Blekinge
and Halland. In Swedish half-timber is known as "korsvirke".

Stave construction is called "stavverk". Scandinavia is famous for its ancient stave churches. Stave construction is a traditional timber frame with walls of vertical planks, the posts and planks landing in a sill on a foundation. Similar construction with earthfast posts is called "stolpteknik". and Palisade
Palisade
construction where many vertical wall timbers or planks have their feet buried in the ground called post in ground or earthfast construction is called "palissadteknik". (see also Palisade
Palisade
church) Swedish plank-frame construction is called skiftesverk. This is a traditional timber frame with walls of horizontal planks.

Norway[edit] Norway has at least two significant types of timber framed structures: 1) The stave church and 2) grindverk. The term stave (= post or pole) indicates that a stave church essentially means a framed church, a distinction made in a region where log building is common. All but one surviving stave churches are in Norway, one in Sweden. Replicas of stave churches and other Norwegian building types have been reproduced elsewhere, e.g. at the Scandinavian Heritage Park
Scandinavian Heritage Park
in North Dakota, United States. Grindverk translates as trestle construction, consisting of a series of transversal frames of two posts and a connecting beam, supporting two parallel wall plates bearing the rafters. Unlike other types of timber framing in Europe, the trestle frame construction uses no mortise and tenon joints. Archaeological excavations have uncovered similar wooden joints from more than 3,000 years ago, suggesting that this type of framing is an ancient unbroken tradition. Grindverk buildings are only found on part of the western coast of Norway, and most of them are boathouses and barns. There is currently no article in English about grindverk framing, but see Norwegian Wikipedia:[42]

Borgund stave church
Borgund stave church
in Lærdal, Sogn og Fjordane country, Norway.

Garmo stave church
Garmo stave church
detail. Note how the sills lap and the post fits around the sills. The post is the stave from which these buildings are named.

Kaupanger stave church
Kaupanger stave church
interior, Kaupanger, Norway.

An example of grindverk framing. The tie beams are captured in slots in the post tops.

Netherlands[edit]

A half timbered building without the infill in Limburg, Netherlands.

The Netherlands
Netherlands
is often overlooked for its timbered houses, yet many exist, including windmills. It was in North Holland
North Holland
where the import of cheaper timber, combined with the Dutch innovation of windmill-powered sawmills, allowed economically viable widespread use of protective wood covering over framework. In the late 17th century the Dutch introduced vertical cladding also known in Eastern England as clasp board and in western England
England
as weatherboard, then as more wood was available more cheaply, horizontal cladding in the 17th century. Perhaps owing to economic considerations, vertical cladding returned to fashion.[43] Dutch wall framing is virtually always built in bents and the three basic types of roof framing are the rafter roof, purlin roof, and ridge-post roof.[44] Americas[edit] Main article: American historic carpentry Most "haft-timbered" houses existing in Missouri, Pennsylvania, and Texas were built by German settlers.[35] Old Salem
Old Salem
North Carolina has fine examples of German fachwerk buildings.[45] Many are still present in Colonia Tovar
Colonia Tovar
(Venezuela), Santa Catarina and Rio Grande do Sul (Brazil), where Germans settled. Later, they chose more suitable building materials for local conditions (most likely because of the great problem of tropical termites.) New France[edit] In the historical region of North America known as New France, colombage pierroté, also called maçonnerie entre poteaux,[46] half-timbered construction with the infill between the posts and studs of stone rubble and lime plaster or bousillage[46] and simply called colombage in France. Colombage was used from the earliest settlement until the 18th century but was known as bousillage entre poteaus sur solle in Lower Louisiana. The style had its origins in Normandy, and was brought to Canada
Canada
by very early Norman settlers. The Men's House at Lower Fort Garry
Lower Fort Garry
is a good example. The exterior walls of such buildings were often covered over with clapboards to protect the infill from erosion. Naturally, this required frequent maintenance, and the style was abandoned as a building method in the 18th century in Québec. For the same reasons, half-timbering in New England, which was originally employed by the English settlers, fell out of favour soon after the colonies had become established. Other variations of half-timbering are colombage à teurques (torchis), straw coated with mud and hung over horizontal staves (or otherwise held in place), colombage an eclisses, and colombage a lattes.[46] Poteaux-en-terre
Poteaux-en-terre
(posts in ground) is a type of timber framing with the many vertical posts or studs buried in the ground called post in ground or "earthfast" construction. The tops of the posts are joined to a beam and the spaces between are filled in with natural materials called bousillage or pierrotage. Poteaux-sur-sol
Poteaux-sur-sol
(posts on a sill) is a general term for any kind of framing on a sill. However, sometimes it specifically refers to "vertical log construction" like poteaux-en-terre placed on sills with the spaces between the timbers infilled. Piece-sur-piece also known as Post-and-plank
Post-and-plank
style or "corner post construction" (and many other names) in which wood is used both for the frame and horizontal infill; for this reason it may be incorrect to call it "half-timbering". It is sometimes a blend of framing and log building with two styles: the horizontal pieces fit into groves in the posts and can slide up and down or the horizontal pieces fit into individual mortises in the posts and are pegged and the gaps between the pieces chinked (filled in with stones or chips of wood covered with mud or moss briefly discussed in Log cabin.) This technique of a timber frame walls filled in with horizontal planks or logs proved better suited to the harsh climates of Québec and Acadia, which at the same time had abundant wood. It became very popular throughout New France, as far afield as southern Louisiana. The Hudson's Bay Company
Hudson's Bay Company
used this technique for many of its trading posts, and this style of framing becoming known as Hudson Bay style or Hudson Bay corners. Also used by the Red River Colony
Red River Colony
this style also became known as "Red River Framing". “The support of horizontal timbers by corner posts is an old form of construction in Europe. It was apparently carried across much of the continent from Silesia
Silesia
by the Lausitz urnfield culture in the late Bronze Age.”[47] Similar building techniques are apparently not found in France[48] but exist in Germany
Germany
and Switzerland
Switzerland
known as Bohlenstanderbau when planks are used or blockstanderbau when beams are used as the infill. In Sweden known as sleppvegg or skiftesverk and in Denmark
Denmark
as bulhus. A particularly interesting example in the U.S. is the Golden Plough Tavern (c. 1741), York, York
York
County, PA, which has the ground level of corner-post construction with the second floor of fachwerk (half timbered) and was built for a German with other Germanic features.[49] Settlers in New France
France
also built horizontal log, brick, and stone buildings. New Netherland[edit] Characteristics of traditional timber framing in the parts of the U.S. formerly known as New Netherland
New Netherland
are H-framing also known as dropped-tie framing in the U.S. and the similar anchor beam framing as found in the New World Dutch barn. New England[edit] Some time periods/regions within New England
New England
contain certain framing elements such as common purlin roofs, five sided ridge beams, plank-frame construction and plank-wall construction. The English barn always contains an "English tying joint" and the later New England style barn were built using bents. Japanese[edit]

Wall framing of a Japanese house under construction

Japanese timber framing is believed to be descended from Chinese framing (see Ancient Chinese wooden architecture). Asian framing is significantly different from western framing, with its predominant use of post and lintel framing and an almost complete lack of diagonal bracing. Revival styles in later centuries[edit]

The Saitta House, Dyker Heights, Brooklyn, New York
York
built in 1899 has half-timber decoration.[50]

When half-timbering regained popularity in Britain after 1860 in the various revival styles, such as the Queen Anne style houses by Richard Norman Shaw and others, it was often used to evoke a "Tudor" atmosphere (see Tudorbethan), though in Tudor times half-timbering had begun to look rustic and was increasingly limited to village houses (illustration, above left). In 1912, Allen W. Jackson published The Half-Timber House: Its Origin, Design, Modern Plan, and Construction, and rambling half-timbered beach houses appeared on dune-front properties in Rhode Island
Rhode Island
or under palm-lined drives of Beverly Hills. During the 1920s increasingly minimal gestures towards some half-timbering in commercial speculative house-building saw the fashion diminish. In the revival styles, such as Tudorbethan
Tudorbethan
(Mock Tudor), the half-timbered appearance is superimposed on the brickwork or other material as an outside decorative façade rather than forming the main frame that supports the structure. The style was used in many of the homes built in Lake Mohawk, New Jersey as well as all of the clubhouse, shops, and marina. For information about "roundwood framing" see the book Roundwood Timber Framing:Building Naturally Using Local Resources by Ben Law (East Meon, Hampshire: Permanent Publications; 2010. ISBN 1856230414) Advantages[edit] The use of timber framing in buildings offers various aesthetic and structural benefits, as the timber frame lends itself to open plan designs and allows for complete enclosure in effective insulation for energy efficiency. In modern construction, a timber-frame structure offers many benefits:

It is rapidly erected. A moderately sized timber-frame home can be erected within 2 to 3 days. It is well suited to prefabrication, modular construction, and mass-production. Timbers can be pre-fit within bents or wall-sections and aligned with a jig in a shop, without the need for a machine or hand-cut production line. This allows faster erection on site and more precise alignments. Valley and hip timbers are not typically pre-fitted. As an alternative to the traditional infill methods, the frame can be encased with SIPs. This stage of preparing the assembled frame for the installation of windows, mechanical systems, and roofing is known as drying in. it can be customized with carvings or incorporate heirloom structures such as barns etc.. it can use recycled or otherwise discarded timbers it offers some structural benefits as the timber frame, if properly engineered, lends itself to better seismic survivability [51] Consequently, there are many half-timbered houses which still stand despite the foundation having partially caved in over the centuries. The generally larger spaces between the frames enable greater flexibility in the placement, at construction or afterwards, of windows and doors with less resulting weakening of the structural integrity and the need for heavy lintels.

In North America, heavy timber construction is classified Building Code Type IV: a special class reserved for timber framing which recognizes the inherent fire resistance of large timber and its ability to retain structural capacity in fire situations. In many cases this classification can eliminate the need and expense of fire sprinklers in public buildings.[52] Disadvantages[edit] Traditional or historic structures[edit] In terms of the traditional half-timber or fachwerkhaus there are maybe more disadvantages than advantages today. Such houses are notoriously expensive to maintain let alone renovate and restore, most commonly owing to local regulations that do not allow divergence from the original, modification or incorporation of modern materials. Additionally, in such nations as Germany, where energy efficiency is highly regulated, the renovated building may be required to meet modern energy efficiencies, if it is to be used as a residential or commercial structure (museums and significant historic buildings have no semi-permanent habitade exempt). Many framework houses of significance are treated merely to preserve, rather than render inhabitable — most especially as the required heavy insecticidal fumigation is highly poisonous. In some cases, it is more economical to build anew using authentic techniques and correct period materials than restore. One major problem with older structures is the phenomenon known as mechano-sorptive creep or slanting: where wood beams absorb moisture whilst under compression or tension strains and deform, shift position or both. This is a major structural issue as the house may deviate several degrees from perpendicular to its foundations (in the x-axis, y-axis, and even z-axis) and thus be unsafe and unstable or so out of square it is extremely costly to remedy.[53] A summary of problems with Fachwerkhäuser or half-timbered houses includes the following, though many can be avoided by thoughtful design and application of suitable paints and surface treatments and routine maintenance. Often, though when dealing with a structure of a century or more old, it is too late.[43]

"slanting"- thermo-mechanical (weather-seasonally induced) and mechano-sorptive (moisture induced) creep of wood in tension and compression.[53] poor prevention of capillary movement of water within any exposed timber, leading to afore-described creep, or rot eaves that are too narrow or non-existent (thus allowing total exposure to rain and snow) too much exterior detailing that does not allow adequate rainwater run-off timber ends, joints, and corners poorly protected through coatings, shape or position non-beveled vertical beams (posts and clapboards) allow water absorption and retention through capillary action. surface point or coatings allowed to deteriorate traditional gypsum, or wattle and daub containing organic materials (animal hair, straw, manure) which then decompose. in both poteaux-en-terre and poteaux-sur-sol insect, fungus or bacterial decomposition. rot including dry rot. infestation of xylophagous pest organisms such as (very common in Europe) the Anobiidae
Anobiidae
family particularly the common furniture beetle, termites, cockroaches, powderpost beetles, mice, and rats (quite famously so in many children's stories). Noise from footsteps in adjacent rooms above, below, and on the same floor in such buildings can be quite audible. This is often resolved with built-up floor systems involving clever sound-isolation and absorption techniques, and at the same time providing passage space for plumbing, wiring, and even heating and cooling equipment. Other fungi that are non-destructive to the wood, but are harmful to humans such as black mold. These fungi may also thrive on many "modern" building materials. Wood
Wood
burns more readily than some other materials, making timber-frame buildings somewhat more susceptible to fire damage, although this idea is not universally accepted: Since the cross-sectional dimensions of many structural members exceed 15 cm × 15 cm (6" × 6"), timber-frame structures benefit from the unique properties of large timbers, which char on the outside forming an insulated layer that protects the rest of the beam from burning.[54][55] prior flood or soil subsidence damage

See also[edit]

American historic carpentry Carpentry

Woodworking
Woodworking
joints

Framing (construction)

Balloon framing Platform framing

German Timber-Frame Road Norman architecture Weatherboarding Open-air museum Boat building Berg house

Notes[edit]

^ Oxford English Dictionary ^ Nikolas Davies, Erkki Jokiniemi: 2008. Dictionary of architecture and building construction. Architectural Press. ISBN 978-0-7506-8502-3. 726 pages: pp 181 ^ Vitruvious, De Architectura, Book II, Chapter 8, paragraph 20 ^ Sunshine, Paula. Wattle and daub. Princes Risborough: Shire Publications, 2006. 7-8. Print. ISBN 0747806527 ^ Glick, Thomas F., Steven John Livesey, and Faith Wallis. Medieval science, technology, and medicine: an encyclopedia. New York: Routledge, 2005. 229. Print. ISBN 0415969301 ^ a b Pollard, Richard; Nikolaus Pevsner
Nikolaus Pevsner
(2006). The Buildings of England: Lancashire: Liverpool and the South-West. New Haven and London: Yale University Press. pp. 710–711. ISBN 0-300-10910-5.  ^ Sherwood, Mary Martha. The lady of the manor being a series of conversations on the subject of confirmation. Intended for the use of the middle and higher ranks of young females, Volume 5. Wellington, Salop. London: Printed by and for F. Houlston and Son. 1827. 168. Print. https://books.google.com/books?id=teYKAAAAYAAJ ^ Vitruvious, De Architectura, Book II, Chapter 8, paragraph 20 ^ Wilson, Nigel Guy. Encyclopedia of ancient Greece. London: Routledge, 2006. 82. Print. ISBN 0415973341 ^ Joyn Henry Parker, 1875. Classic Dictionary of Architecture, 4th ed. Facsimile published in 1986 by New Orchard Editions, Poole, Dorset, pp. 178-179 ^ a b Nortrud G. Schrammel-Schäl, Karl Kessler, Paul-Georg Custodis, Kreisverwaltung des Westerwaldkreises in Montabaur. Fachwerk im Westerwald: Landschaftsmuseum Westerwald, Hachenburg, Ausstellung vom 11. September 1987 bis 30. April 1988. Landschaftsmuseum Westerwald: 1987. ISBN 978-3-921548-37-0. 78 pages ^ "joinery descriptives". Vermonttimberworks.com. Retrieved 2012-04-29.  ^ "What Are SIPs?". Retrieved 1 February 2013.  ^ J. H. Williams, 1971.Roman Building-Materials in South-East England in Britannia, Vol. 2, (1971), pp. 166–195. Society for the Promotion of Roman Studies. Accessed via jstor.org/stable/525807 ^ "Timber Framing History". Retrieved 27 November 2013.  ^ Robert J. Abrams in Why Do Clocks Run Clockwise? And Other Imponderables. ^ Tennessee Aquarium Newsroom - News Release ^ Pargetting on the White Horse, Pleshey (C) Colin Smith: Geograph Britain and Ireland ^ Half-timbered
Half-timbered
house in Laxfield (C) Toby Speight: Geograph Britain and Ireland ^ Shakespeare's Birthplace in Stratford... (C) Frederick Blake: Geograph Britain and Ireland ^ "The Shakespeare Hotel- Stratford Upon Avon:: OS grid SP2054: Geograph Britain and Ireland - photograph every grid square!". Geograph.org.uk. Retrieved 2012-04-29.  ^ Huddington Court (C) Richard Dunn: Geograph Britain and Ireland ^ West End Farm, Pembridge, Herefordshire
Herefordshire
(C) Doug Elliot: Geograph Britain and Ireland ^ "Pembridge, Market Hall
Hall
and New Inn:: OS grid SO3958: Geograph Britain and Ireland - photograph every grid square!". Geograph.org.uk. 2006-04-10. Retrieved 2012-04-29.  ^ The Feathers Hotel, Ludlow (C) Humphrey Bolton: Geograph Britain and Ireland ^ "Historic buildings in Ludlow:: OS grid SO5174: Geograph Britain and Ireland - photograph every grid square!". Geograph.org.uk. 2007-02-24. Retrieved 2012-04-29.  ^ Half timbered building (C) Andy and Hilary: Geograph Britain and Ireland ^ Little Moreton Hall: Cheshire (C) Pam Brophy: Geograph Britain and Ireland ^ Spreadeagle Hotel 1430: Midhurst (C) Pam Brophy: Geograph Britain and Ireland ^ "Wealden house". Geograph.org.uk. Retrieved 2012-04-29.  ^ Cruck
Cruck
Construction: an introduction and catalogue (CBA Research Report 42), pp. 61-92. ^ a b c d e Brown, R. J.. Timber-framed buildings of England. London: R. Hale Ltd. 1997.46-48. ISBN 0709060920 ^ a b c d e Vince, J.; The Timbered House; Sorbus, 1994; ISBN 1-874329-75-3 ^ Bettley, James, and Nikolaus Pevsner. Essex: The Buildings of England. New Haven, Conn.: Yale University Press, 2007. 313. ISBN 0300116144 ^ a b Charles Van Ravenswaay: 2006. The arts and architecture of German settlements in Missouri: a survey of a vanishing culture University of Missouri Press: 2006. ISBN 978-0-8262-1700-4. 539 pages ^ Heinrich Edel: 1928. Die Fachwerkhäuser der Stadt Braunschweig: ein kunst und kulturhistorisches Bild. Druckerei Appelhaus, 1928 ^ a b Wilhelm Süvern: 1971. Torbögen und Inschriften lippischer Fachwerkhäuser in Volume 7 of Heimatland Lippe. Lippe Heimatbund: 1971. 48 pages ^ a b Heinrich Stiewe: 2007. Fachwerkhäuser in Deutschland: Konstruktion, Gestalt und Nutzung vom Mittelalter bis heute. Primus Verlag: 2007. ISBN 978-3-89678-589-3. 160 pages ^ Agnieszka Gaczkowska, Traditional Upper Lusatian Umgebinde House: Modern Reinterpretation. http://gaczkowska.files.wordpress.com/2012/05/masters-work_english.pdf ^ eu:Dorretxe dorretxe weblink to the Basque ^ fr:Néobasque Néobasque weblink to the French ^ no:Grindverk ^ a b Lars Boström editor 1st International RILEM Symposium on Timber Engineering: Stockholm, Sweden, September 13–14, 1999 Volume 8 of RILEM proceedings RILEM Publications, 1999. ISBN 978-2-912143-10-5. 838 pages. 317–327. ^ Herman Janse, Houten kappen in Nederland 1000-1940. Delftse Universitaire Pers, Delft / Rijksdienst voor de Monumentenzorg, Zeist 1989. translations are mine ^ Noble, Allen George, and M. Margaret Geib. Wood, brick, and stone: the North American settlement landscape. Amherst: University of Massachusetts Press, 1984. 42, 43. ^ a b c "colombage pierroté" def. 1. Edwards, Jay Dearborn, and Nicolas Verton. A Creole lexicon architecture, landscape, people. Baton Rouge: Louisiana State University Press, 2004. 65. Print. ^ Upton, Dell, Vllach, John Michael, Common places: Readings in American Vernacular Architecture, referencing V. Gordon Childe, The Bronze Age, (NY, Macmillan, 1930, pp. 206-8. ^ Noble, Allen George, and M. Margaret Geib. Wood, brick, and stone: the North American settlement landscape. Amherst: University of Massachusetts Press, 1984. 121. ^ “Corner-Post Log Construction: Description, Analysis, and Sources”, A Report to Early American Industries Association by Nancy S. Shedd March 10, 1986. available online at http://www.huntingdonhistoryresearchnetwork.net/?page_id=236). ^ “Saitta House – Report Part 1”,DykerHeightsCivicAssociation.com ^ Gotz, Karl-Heinz; et al. (1989). Timber Design & Construction Sourcebook. McGraw-Hall. ISBN 0-07-023851-0.  ^ http://www.tsib.org/pdf/technical/10-101_Building_Codes.pdf ^ a b Charlotte Bengtsson: "Mechano-sorptive creep of wood in tension and compression": in Lars Boström editor 1st International RILEM Symposium on Timber Engineering: Stockholm, Sweden, September 13–14, 1999 Volume 8 of RILEM proceedings, RILEM Publications, 1999. ISBN 978-2-912143-10-5. 838 pages. 317–327. ^ "Fire Safety" (PDF). Canadian Wood
Wood
Council.  ^ Bailey, Colin. "Timber". Structural Material Behavior in Fire. University of Manchester. Retrieved 2008-05-04. 

References[edit]

Richard Harris, Discovering Timber-framed Buildings (3rd rev. ed.), Shire Publications, 1993, ISBN 0-7478-0215-7. John Vince (1994). The Timbered House. Sorbus. ISBN 1-874329-75-3. 

Further reading[edit]

English tradition

Ronald Brunskill (1992) [1981]. Traditional Buildings of England. Gollancz. ISBN 0-575-05299-6.  A good introductory book on carpentry and joinery from 1898 in London, England
England
is titled Carpentry
Carpentry
& Joinery by Frederick G. Webber and is a free ebook in the public domain: [1] or reprint ISBN 9781236011923 or ISBN 9781246034189. Timber Buildings. Low-energy constructions. Cristina Benedetti, Bolzano 2010, Bozen-Bolzano University Press, ISBN 978-88-6046-033-2 For an English summary of important points presented in the Dutch language book Houten kappen in Nederland 1000-1940 (Wooden Roofs in the Netherlands: 1000-1940) use this link [2].

External links[edit]

Wikimedia Commons has media related to Timber framing.

Wikimedia Commons has media related to Reconstruction of medieval buildings.

 Chisholm, Hugh, ed. (1911). "Half-timber Work". Encyclopædia Britannica. 12 (11th ed.). Cambridge University Press. p. 836.  Jackson, Allen W. (1912). The half-timber house. NY: McBride, Nast & Co. 

v t e

Woodworking

Overviews

History Glossary Wood
Wood
(lumber)

Forms

Boat building Bow and arrow Bush carpentry Cabinetry Caning Carpentry Certosina Chainsaw
Chainsaw
carving Chip carving Clogs Ébéniste Fretwork Intarsia Japanese carpentry Khatam Kohlrosing Log building Marquetry Millwork Parquetry Pyrography Relief carving Root carving Sawdust Segmented turning Shingle weaving Shipbuilding Spindle turning Timber framing Treen Whittling Wood
Wood
carving Woodturning Wood
Wood
flour

Woods

Soft

Cedar (Calocedrus, Cedrus) Cypress Douglas fir Fir Juniper Larch Pine Spruce Yew

Hard

Ash Alder Aspen Balsa Beech Birch Cherry Chestnut Cocobolo Ebony Elm Hazel Lignum vitae Linden (lime, basswood) Mahogany Maple Oak Padauk Plum Poplar Teak Totara Walnut Willow

Tools

Abrasives Axe Adze Chisel Clamp Drawknife Drill Float Mallet Milling machine Mitre box Moulding plane Plane Rasp Router Sandpaper Spokeshave Timber-framing Vise Winding sticks Wood
Wood
scribe Workbench

Saws

Backsaw Bandsaw Bow Bucksaw Chainsaw Circular Compass Coping Crosscut Frame Fretsaw Jigsaw Keyhole Miter Rip Scroll Table Veneer Whipsaw

Geometry

Joints

Birdsmouth Bridle Butt Butterfly Coping Crown of thorns Dado Dovetail Finger Groove Halved Hammer-headed tenon Knee Lap Mason's mitre Miter Mortise and tenon Rabbet/Rebate Scarf Splice Tongue and groove

Profiles

Bead Bevel Chamfer Molding Ogee Ogive

Treatments

French polish Heat bending Paint Paint
Paint
stripper Steam bending Thermal Varnish Wood
Wood
drying Wood
Wood
preservation Wood
Wood
stain Wood
Wood
finishing

Organizations

American Association of Woodturners Architectural Woodwork Institute British Woodworking
Woodworking
Federation Building and Wood
Wood
Workers' International Caricature Carvers of America International Federation of Building and Wood
Wood
Workers National Wood
Wood
Carvers Association Society of Wood
Wood
Engravers Timber Framers Guild

Conversion

Chainsaw
Chainsaw
mill Hewing Sawmill Whipsaw Wood
Wood
splitting

Techniques

Frame and panel Frameless construction

Category WikiProject Commons

v t e

Wood
Wood
products

Lumber/ timber

Batten Beam Bressummer Cruck Flitch beam Flooring Joist Lath Molding Panelling Plank Plate Post Purlin Rafter Railroad ties Reclaimed Shingle Siding Sill Stud Timber truss Treenail Truss Utility pole

Engineered wood

Glued laminated timber

veneer LVL parallel strand

I-joist Fiberboard

hardboard Masonite MDF

Oriented strand board Oriented structural straw board Particle board Plywood Structural insulated panel Wood-plastic composite

lumber

Fuelwood

Charcoal

biochar

Firelog Firewood Pellet fuel Wood
Wood
fuel

Fibers

Cardboard Corrugated fiberboard Paper Paperboard Pulp Pulpwood Rayon

Derivatives

Birch-tar Cellulose

nano

Hemicellulose Cellulosic ethanol Dyes Lignin Liquid smoke Lye Methanol Pyroligneous acid Pine
Pine
tar Pitch Sandalwood oil Tannin Wood
Wood
gas

By-products

Barkdust Black liquor Ramial chipped wood Sawdust Tall oil Wood
Wood
flour Wood
Wood
wool Woodchips

Historical

Axe
Axe
ties Clapboard Dugout canoe Potash Sawdust
Sawdust
brandy Split-rail fence Tanbark Timber framing Wooden masts

See also

Biomass Certified wood Destructive distillation Dry distillation Engineered bamboo Forestry List of woods Mulch Non-timber forest products Papermaking Wood
Wood
drying Wood
Wood
preservation Wood
Wood
processing Woodworking

Forestry
Forestry
portal Trees portal Category Commons Wi

.