|
Canal Lake Concrete Arch Bridge
Canal Lake Concrete Arch Bridge is an arch bridge in Ontario, Canada, spanning a portion of Canal Lake on the Trent–Severn Waterway between Balsam Lake and Lake Simcoe. It is north-northeast from the town of Bolsover. The closed spandrel bridge is the earliest-known bridge in Canada to be constructed using reinforced concrete, and is based on a modified Melan System of bridge reinforcement. In 1988, it was designated a National Historic Site of Canada for representing a transitional period in bridge construction and a milestone in civil engineering in Canada. Structure Designed by the federal Department of Railways and Canals, the bridge was built in 1905. The original design was for a concrete arch bridge typical of its era. Before construction began, the design was updated by integrating reinforced concrete using a modified Melan System of bridge reinforcement, which had been pioneered by its namesake Josef Melan in the 1890s. Among the changes were the installation of str ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Canal Lake
Canal Lake is a lake of Ontario, Canada, situated in the City of Kawartha Lakes. The lake is triangular, roughly long and at its widest point, with an area of . The depth ranges from to a max depth of . Canal Lake is a medium size lake with a large diversity of fishing spots. Canal Lake is the most north-western of the Kawartha Lakes, located between Kirkfield on the east and Bolsover to the west. It is the first lake east of Lake Simcoe, connected by the Talbot River which also connects the lake to Mitchell and Balsam Lakes to the east. It is located between Lock #37 Bolsover and Lock #36 Kirkfield Lift Lock of the Trent–Severn Waterway. Water levels are controlled. In the winter, Canal Lake has levels reduced by for shoreline maintenance. The levels are raised up again in the Spring. Nearby towns include Beaverton, Fenelon Falls, Lindsay, and Bobcaygeon. Historic sites and monuments The "Hole in the Wall" bridge was built in 1905 and is also known as the Canal L ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Abutment
An abutment is the substructure at the ends of a bridge span or dam supporting its superstructure. Single-span bridges have abutments at each end which provide vertical and lateral support for the span, as well as acting as retaining walls to resist lateral movement of the earthen fill of the bridge approach. Multi-span bridges require piers to support ends of spans unsupported by abutments. Dam abutments are generally the sides of a valley or gorge, but may be artificial in order to support arch dams such as Kurobe Dam in Japan. The civil engineering term may also refer to the structure supporting one side of an arch, or masonry used to resist the lateral forces of a vault.Pevsner, N. (1970) ''Cornwall''; 2nd ed. Harmondsworth: Penguin; p. 245 The impost or abacus of a column in classical architecture may also serve as an abutment to an arch. The word derives from the verb "abut", meaning to "touch by means of a mutual border". Use in engineering An abutment may be us ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bridges Completed In 1905
A bridge is a structure built to span a physical obstacle (such as a body of water, valley, road, or rail) without blocking the way underneath. It is constructed for the purpose of providing passage over the obstacle, which is usually something that is otherwise difficult or impossible to cross. There are many different designs of bridges, each serving a particular purpose and applicable to different situations. Designs of bridges vary depending on factors such as the function of the bridge, the nature of the terrain where the bridge is constructed and anchored, and the material used to make it, and the funds available to build it. The earliest bridges were likely made with fallen trees and stepping stones. The Neolithic people built boardwalk bridges across marshland. The Arkadiko Bridge (dating from the 13th century BC, in the Peloponnese) is one of the oldest arch bridges still in existence and use. Etymology The ''Oxford English Dictionary'' traces the origin of the wo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Deck Arch Bridges In Canada
Deck may refer to: A level or platform Buildings and structures * Deck (bridge), the roadway surface of a bridge *Deck (building), an outdoor floor attached to a building made of wood or wood-like material *Another name for a storey *The concrete or tile area surrounding a swimming pool *Deck arch bridge, a type of bridge *Observation deck, a platform situated upon a tall architectural structure or natural feature * Orthotropic deck * Roof deck, the framing and sheathing to which roofing material is applied Transportation *Bus deck, referring to the number of passenger levels on a bus *Cockpit, also called a "flight deck" Maritime *Deck (ship), a floor of a ship * Flight deck of an aircraft carrier Audiovisual equipment * Cassette deck, a type of tape machine for playing and recording compact cassettes * Head unit *Phonograph turntable * Tape deck, a sound recording and playback device People *Deck (surname) * Deck McGuire (born 1989), American baseball player Other uses * Dec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1905 Establishments In Ontario
Nineteen or 19 may refer to: * 19 (number), the natural number following 18 and preceding 20 * one of the years 19 BC, AD 19, 1919, 2019 Films * ''19'' (film), a 2001 Japanese film * ''Nineteen'' (film), a 1987 science fiction film Music * 19 (band), a Japanese pop music duo Albums * ''19'' (Adele album), 2008 * ''19'', a 2003 album by Alsou * ''19'', a 2006 album by Evan Yo * ''19'', a 2018 album by MHD * ''19'', one half of the double album ''63/19'' by Kool A.D. * ''Number Nineteen'', a 1971 album by American jazz pianist Mal Waldron * ''XIX'' (EP), a 2019 EP by 1the9 Songs * "19" (song), a 1985 song by British musician Paul Hardcastle. * "Nineteen", a song by Bad4Good from the 1992 album ''Refugee'' * "Nineteen", a song by Karma to Burn from the 2001 album ''Almost Heathen''. * "Nineteen" (song), a 2007 song by American singer Billy Ray Cyrus. * "Nineteen", a song by Tegan and Sara from the 2007 album '' The Con''. * "XIX" (song), a 2014 song by Slipknot. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Maryland Department Of Transportation
The Maryland Department of Transportation (MDOT) is an organization comprising five business units and one Authority: * Maryland Transportation Authority (Transportation Secretary serves as chairman of the Maryland Transportation Authority) * Maryland Transit Administration * Port of Baltimore, Maryland Port Administration * Maryland State Highway Administration, State Highway Administration * Maryland Motor Vehicle Administration * Maryland Aviation Administration Secretaries of Transportation *2022–present, James F. Ports Jr. *2020–2022, Gregory I. Slater *2015–2020, Pete K. Rahn *2013–2015, James T. Smith Jr. *2012–2013, Darrell Mobley (Acting Secretary) *2009–2012, Beverley K. Swaim-Staley *2007–2009, John D. Porcari *2003–2007, Robert Flanagan (politician), Robert L. Flanagan *1999–2003, John Porcari, John D. Porcari *1995–1998, David L. Winstead *1991–1994, O. James Lighthizer *1987–1991, Richard H. Trainor *1984–1987, William K. Hellmann *1981â ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parks Canada
Parks Canada (PC; french: Parcs Canada),Parks Canada is the applied title under the Federal Identity Program; the legal title is Parks Canada Agency (). is the agency of the Government of Canada which manages the country's 48 National Parks, three National Marine Conservation Areas, 172 National Historic Sites, one National Urban Park, and one National Landmark. Parks Canada is mandated to "protect and present nationally significant examples of Canada's natural and cultural heritage, and foster public understanding, appreciation, and enjoyment in ways that ensure their ecological and commemorative integrity for present and future generations". The agency also administers lands and waters set aside as potential national parklands, including 10 National Park Reserves and one National Marine Conservation Area Reserve. More than of lands and waters in national parks and national marine conservation areas has been set aside for such purposes. Parks Canada cooperatively manages a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Simcoe North (federal Electoral District)
Simcoe North (french: Simcoe-Nord) is a federal electoral district in central Ontario, Canada. It was established as a federal riding in 1867. Demographics :''According to the 2021 Canadian census'' Ethnic groups: 84.0% White, 11.8% Indigenous, 1.0% South Asian Languages: 89.7% English, 2.6% French Religions: 54.3% Christian (23.8% Catholic, 7.3% United Church, 6.2% Anglican, 3.0% Presbyterian, 1.8% Baptist, 12.2% Other), 43.4% None. Median income: $38,800 (2020) Average income: $48,680 (2020) Geography The district includes all of the north and eastern parts of Simcoe County. Municipalities and Indian reserves include Midland, Orillia, Penetanguishene, Tay, Tiny, Christian Island 30, Christian Island 30A, Severn, Ramara, Oro-Medonte (part) and Mnjikaning First Nation. The area is 1,752 km2. History The electoral district was created in 1867 by the British North America Act. In 1867, it included the townships of Nottawasaga, Sunnidale, Vespra, Flos, Oro, Medon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
House Of Commons Of Canada
The House of Commons of Canada (french: Chambre des communes du Canada) is the lower house of the Parliament of Canada. Together with the Crown and the Senate of Canada, they comprise the bicameral legislature of Canada. The House of Commons is a democratically elected body whose members are known as members of Parliament (MPs). There have been 338 MPs since the most recent electoral district redistribution for the 2015 federal election, which saw the addition of 30 seats. Members are elected by simple plurality ("first-past-the-post" system) in each of the country's electoral districts, which are colloquially known as ''ridings''. MPs may hold office until Parliament is dissolved and serve for constitutionally limited terms of up to five years after an election. Historically, however, terms have ended before their expiry and the sitting government has typically dissolved parliament within four years of an election according to a long-standing convention. In any case, an ac ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bruce Stanton
Ronald Bruce Stanton (born December 20, 1957) is a Canadian politician who served as Member of Parliament for the riding of Simcoe North from 2006 to 2021. Stanton first ran as a member of the Conservative Party in the 2006 federal election and won with 40.44% of the vote. He was re-elected in 2008, obtaining 49.7% of the vote. He won again in 2011 with 54.44% of the vote. He was re-elected again in the 2015 federal election.. He was named the 49th Deputy Speaker of the House of Commons on December 4, 2015, serving in this position in the 42nd Canadian Parliament and 43rd Canadian Parliament. When the speaker is absent from the House of Commons, the Deputy Speaker is vested with the powers of the Speaker. Born in Orillia, Ontario, Canada, Stanton ran a family tourism business on Sparrow Lake that had been founded in 1884. He served as a board member of Resorts Ontario, Tourism Ontario, the Board of the Tourism Association of Canada, and the Huronia Tourist Association. For ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North America
North America is a continent in the Northern Hemisphere and almost entirely within the Western Hemisphere. It is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the southeast by South America and the Caribbean Sea, and to the west and south by the Pacific Ocean. Because it is on the North American Plate, North American Tectonic Plate, Greenland is included as a part of North America geographically. North America covers an area of about , about 16.5% of Earth's land area and about 4.8% of its total surface. North America is the third-largest continent by area, following Asia and Africa, and the list of continents and continental subregions by population, fourth by population after Asia, Africa, and Europe. In 2013, its population was estimated at nearly 579 million people in List of sovereign states and dependent territories in North America, 23 independent states, or about 7.5% of the world's population. In Americas (terminology)#Human ge ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Voussoir
A voussoir () is a wedge-shaped element, typically a stone, which is used in building an arch or vault. Although each unit in an arch or vault is a voussoir, two units are of distinct functional importance: the keystone and the springer. The keystone is the centre stone or masonry unit at the apex of an arch. The springer is the lowest voussoir on each side, located where the curve of the arch springs from the vertical support or abutment of the wall or pier. The keystone is often decorated or enlarged. An enlarged and sometimes slightly dropped keystone is often found in Mannerist arches of the 16th century, beginning with the works of Giulio Romano, who also began the fashion for using voussoirs above rectangular openings, rather than a lintel (Palazzo Stati Maccarani, Rome, circa 1522). The word is a stonemason's term borrowed in Middle English from French verbs connoting a "turn" (''OED''). Each wedge-shaped voussoir ''turns aside'' the thrust of the mass above, transf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
.jpg "Click for more on -> North America")
