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Fire Pit
A fire pit or a fire hole can vary from a pit dug in the ground to an elaborate gas burning structure of stone, brick, and metal. The defining feature of fire pits is that they are designed to contain fire and prevent it from spreading. Some recent fire pits have a fire bowl that can be placed in the ground or on legs. Contemporary types Pre-made fire pits are the most common form of fire pits and can be purchased from a store. These are commonly made of pre cast concrete or metal or a combination of metal table and stone. They burn usually natural gas, propane (LP) or bio ethanol. Wood burning fire pits made of metal are also quite common but under increasing scrutiny due to fire bans and air particulate emissions. Natural gas and propane burners in these sort of pre fabricated vessels are certified under ANSI (American), CSA (Canadian) and CE (European) standards. Unregulated and uncertified fire pit burners are increasingly being scrutinized by regulatory authorities and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kindling For Starting A Campfire IMG 2454
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Kindling is material for firelighting Kindling may also refer to: * ''Kindling'' (album), a 1973 album by Gene Parsons * ''Kindling'' (film), a 1915 film by Cecil B. DeMille * ''Kindling'' (Mick Farren novel) * ''Ruined City'' (novel) or ''Kindling'', a novel by Nevil Shute * Kindling (substance withdrawal), a process by which each subsequent withdrawal episode produces a more severe withdrawal syndrome * ''Kindling'', a campus humor magazine for North Central College North Central College is a private college in Naperville, Illinois. It is affiliated with the United Methodist Church and has nearly 70 areas of study in undergraduate majors, minors, and programs through 19 academic departments organized in thre ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Woodcraft Folk
Woodcraft Folk is a UK-based educational movement for children and young people. Founded in 1925 and grown by volunteers, it has been a registered charity since 1965 Registered Charity since 2013. and a registered company limited by guarantee since 2012. The constitutional object of this youth organisation is "to educate and empower young people to be able to participate actively in society, improving their lives and others' through active citizenship." History The name ' Woodcraft' was used by writer and naturalist Ernest Thompson Seton at the start of the 20th century when setting up the American proto-Scouting organisation Woodcraft Indians, and in this context meant the skill of living in the open air, close to nature. Seton later influenced Robert Baden-Powell and became chief scout of the US. John Hargrave admired Seton's work and aimed to revert to it and away from Baden-Powell's influence in founding the Kindred of the Kibbo Kift. Another pro-Seton breakaway Scout ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fire
Fire is the rapid oxidation of a material (the fuel) in the exothermic chemical process of combustion, releasing heat, light, and various reaction products. At a certain point in the combustion reaction, called the ignition point, flames are produced. The '' flame'' is the visible portion of the fire. Flames consist primarily of carbon dioxide, water vapor, oxygen and nitrogen. If hot enough, the gases may become ionized to produce plasma. Depending on the substances alight, and any impurities outside, the color of the flame and the fire's intensity will be different. Fire in its most common form can result in conflagration, which has the potential to cause physical damage through burning. Fire is an important process that affects ecological systems around the globe. The positive effects of fire include stimulating growth and maintaining various ecological systems. Its negative effects include hazard to life and property, atmospheric pollution, and water contamination ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fireplaces
A fireplace or hearth is a structure made of brick, stone or metal designed to contain a fire. Fireplaces are used for the relaxing ambiance they create and for heating a room. Modern fireplaces vary in heat efficiency, depending on the design. Historically, they were used for heating a dwelling, cooking, and heating water for laundry and domestic uses. A fire is contained in a firebox or fire pit; a chimney or other flue allows exhaust gas to escape. A fireplace may have the following: a foundation, a hearth, a firebox, a mantel, a chimney crane (used in kitchen and laundry fireplaces), a grate, a lintel, a lintel bar, an overmantel, a damper, a smoke chamber, a throat, a flue, and a chimney filter or afterburner. On the exterior, there is often a corbelled brick crown, in which the projecting courses of brick act as a drip course to keep rainwater from running down the exterior walls. A cap, hood, or shroud serves to keep rainwater out of the exterior of the chimney; rain i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Limepit
A limepit is either a place where limestone is quarried, or a man-made pit used to burn lime stones in the same way that modern-day kilns and furnaces constructed of brick are now used above ground for the calcination of limestone ( calcium carbonate) and by which quicklime (calcium oxide) is produced, an essential component in waterproofing and in wall plastering (plaster skim). Primitive limepits The production of lime in the Land of Israel has been dated as far back as the Canaanite period, and has continued in successive generations ever since. The man-made limepit was usually dug in ground near the place where limestone could be quarried. Remnants of old limepits have been unearthed in archaeological digs all throughout the Levant. In a country where hundreds of such limepits or limekilns for burning limestone were found, the Israel Antiquities Authority (IAA) describes dozens of them (), one discovered in Kiryat Ye'arim, another in Har Giora - East (2 km. north of Ba ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rocket Stove
A rocket stove is an efficient and hot burning stove using small-diameter wood fuel. Fuel is burned in a simple combustion chamber containing an insulated vertical chimney, which ensures almost complete combustion prior to the flames reaching the cooking surface. Rocket stove designs are most often used for portable stoves for cooking but the design is also used for large, fixed stoves in institutions, and to make rocket mass heaters for heating. In field tests in India, rocket stoves used 18 to 35 percent less fuel, compared to the traditional stoves, and reduced fuel used 39-47 percent, compared to the simple, traditional, open, three-stone fire. History A precursor to the rocket stove was the Argand lamp, which was patented in 1780. This was a major development of the traditional oil lamp, which introduced a glass chimney above the flame to increase air-flow. As well as being used for lighting, this design was also used for cooking and for heating water due to its "afford ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Earth Oven
An earth oven, ground oven or cooking pit is one of the simplest and most ancient cooking structures. At its most basic, an earth oven is a pit in the ground used to trap heat and bake, smoke, or steam food. Earth ovens have been used in many places and cultures in the past, and the presence of such cooking pits is a key sign of human settlement often sought by archaeologists. Earth ovens remain a common tool for cooking large quantities of food where no equipment is available. They have been used in various civilizations around the world and are still commonly found in the Pacific region to date. To bake food, the fire is built, then allowed to burn down to a smoulder. The food is then placed in the oven and covered. This covered area can be used to bake bread or other various items. Steaming food in an earth oven covers a similar process. Fire-heated rocks are put into a pit and are covered with green vegetation to add moisture and large quantities of food. More green vegetat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Fire Ring
A fire ring is a construction or device used to contain campfires and prevent them from spreading and turning into wildfires. A fire ring is designed to contain a fire that is built directly upon the ground, such as a campfire. Fire rings have no bottom, and are simply circles made of forged metal, stones, concrete, etc. which surround and contain a fire. Manufactured steel fire rings are available in various sizes to suit every need. When a fire is to be built somewhere such as on a patio or in a backyard, a fire pit or outdoor fireplace may be better used instead. These are designed to contain the entire fire instead of just keeping it in one place. A fire ring may be nothing more than a short, wide section of metal tube, partially buried in the ground. Slightly more advanced fire rings may be partially covered with metal bars so that the fire may be used for cooking. These types are seen at many campgrounds. Fire rings in urban areas, such as on beaches, may be made of po ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Feature (archaeology)
In archaeological excavation, a feature is a collection of one or more contexts representing some human non-portable activity, such as a hearth or wall. Features serve as an indication that the area in which they are found has been interfered with in the past, usually by humans. Features are distinguished from artifacts in that they cannot be separated from their location without changing their form. Artifacts are portable, while features are non-portable. Artifacts and features can both be made from any available material, with the primary distinction being portability. Features and artifacts differ from ecofacts. Ecofacts are natural remains, such as plants and animals. Types Features are categorized by the time period, as either historic or prehistoric. Prehistoric archaeology refers to the time in history before human life was recorded or documented, while historic archaeology refers to the time period where there was a documented human past. In relation to site strati ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radiocarbon Dating
Radiocarbon dating (also referred to as carbon dating or carbon-14 dating) is a method for determining the age of an object containing organic material by using the properties of radiocarbon, a radioactive isotope of carbon. The method was developed in the late 1940s at the University of Chicago by Willard Libby. It is based on the fact that radiocarbon () is constantly being created in the Earth's atmosphere by the interaction of cosmic rays with atmospheric nitrogen. The resulting combines with atmospheric oxygen to form radioactive carbon dioxide, which is incorporated into plants by photosynthesis; animals then acquire by eating the plants. When the animal or plant dies, it stops exchanging carbon with its environment, and thereafter the amount of it contains begins to decrease as the undergoes radioactive decay. Measuring the amount of in a sample from a dead plant or animal, such as a piece of wood or a fragment of bone, provides information that can be used to ca ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Turf Cutting Ceremony
Sod, also known as turf, is the upper layer of soil with the grass growing on it that is often harvested into rolls. In Australian and British English, sod is more commonly known as ''turf'', and the word "sod" is limited mainly to agricultural senses. Uses Sod is generally used for lawns, golf courses, and sports stadiums around the world. In residential construction, it is sold to landscapers, home builders or home owners who use it to establish a lawn quickly and avoid soil erosion. Sod can be used to repair a small area of lawn, golf course, or athletic field that has died and is used as a quicker alternative to re-growing a lawn from seed. Sod is also effective in increasing cooling, improving air and water quality, and assisting in flood prevention by draining water. Scandinavia has a long history of employing sod roofing and a traditional house type is the Icelandic turf house. Following the passage of the Homestead Act by Congress in 1862, settlers in the Great ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Backyard Fire Pit (35110804524)
A backyard, or back yard (known in the United Kingdom as a back garden or just garden), is a yard at the back of a house, common in suburban developments in the Western world. In Australia, until the mid-20th century, the back yard of a property would traditionally contain a fowl run, outhouse ("dunny"), vegetable patch, and woodheap. More recently, these have been replaced by outdoor entertainments such as a barbecue and swimming pool. But, since the 1990s, the trend in Australian suburban development has been for back yards to disappear as the dwellings now occupy almost all of the building plot. In higher latitudes, it is economical in low land value regions to use open land surrounding a house for vegetable gardening during summers and allow sunlight to enter house windows from a low horizon angle during winters. As land value increases, houses are built nearer to each other. In order to preserve some of the open land, house owners may choose to allow construction on th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
