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Treehouse TV Original Programming
A tree house, tree fort or treeshed, is a platform or building constructed around, next to or among the Trunk (botany), trunk or branches of one or more mature trees while above ground level. Tree houses can be used for recreation, work space, habitation, a hangout space and observation. People occasionally connect ladders or staircases to get up to the platforms. History Prehistoric hypotheses All great apes build tree platforms or nests as shelter from dangers on the ground, and the habit may have been inherited by humans. While no evidence of prehistoric human-made tree houses has been found, wooden structures would not have survived over time. In contrast, evidence of cave dwellings, rock shelters, and bonfires is detectable, but is notably scarce from before 40,000 years ago. This has led to the speculative hypothesis that archaic humans may have lived in trees until then. The Human skeletal changes due to bipedalism, skeletal changes due to the Bipedalism#Evolution of h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Papuan Peoples
The indigenous peoples of Western New Guinea in Indonesia and Papua New Guinea, commonly called Papuans, are Melanesians. There is genetic evidence for two major historical lineages in New Guinea and neighboring islands: a first wave from the Malay Archipelago perhaps 50,000 years ago when New Guinea and Australia were a single landmass called Sahuland, much later, a wave of Austronesian people from the north who introduced Austronesian languages and pigs about 3,500 years ago. They also left a small but significant genetic trace in many coastal Papuan peoples. Linguistically, Papuans speak languages from the many families of non-Austronesian languages that are found only on New Guinea and neighboring islands, as well as Austronesian languages along parts of the coast, and recently developed creoles such as Tok Pisin, Hiri Motu, Unserdeutsch, and Papuan Malay. The term "Papuan" is used in a wider sense in linguistics and anthropology. In linguistics, "Papuan languages" is a cov ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Treehouse - Geograph
''The'' is a grammatical article in English, denoting nouns that are already or about to be mentioned, under discussion, implied or otherwise presumed familiar to listeners, readers, or speakers. It is the definite article in English. ''The'' is the most frequently used word in the English language; studies and analyses of texts have found it to account for seven percent of all printed English-language words. It is derived from gendered articles in Old English which combined in Middle English and now has a single form used with nouns of any gender. The word can be used with both singular and plural nouns, and with a noun that starts with any letter. This is different from many other languages, which have different forms of the definite article for different genders or numbers. Pronunciation In most dialects, "the" is pronounced as (with the voiced dental fricative followed by a schwa) when followed by a consonant sound, and as (homophone of the archaic pronoun ''thee' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Treehouse Attachment Bolt
Treehouse attachment bolts or TABs are specialized bolts engineered for tree house, treehouse construction.Globe Pequot, "Knack Treehouses: A Step-by-Step Guide to Designing and Building a Safe and Sound Structure", 2010, p. 66/ref> Various models and trademarks exist, with names such as Garnier limbs (GLs); tree anchor bolts; artificial limbs; heavy limbs or hyper limbs (HLs); special tree fastener or stud tree fastener (STFs). They may be either of through fastener style (for smaller trees) or side mount type for larger ones. Description One of the main features of TABs is their strength, requiring fewer tree penetrations for robust fastening of a treehouse and hence less damage to a live tree. A typical TAB consists of a threaded metal bolt and a larger diameter collar. The latter provides an extra bending strength by bearing upon the compression strength of the tree grain. Since treehouses are subject to frequent load reversal produced by winds, TABs must be made of spring s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bolted Joint
A bolted joint is one of the most common elements in construction and machine design. It consists of a male threaded fastener (e. g., a Bolt (fastener), bolt) that captures and joins other parts, secured with a matching female screw thread. There are two main types of bolted joint designs: Tension (physics), tension joints and Shear stress, shear joints. The selection of the components in a threaded joint is a complex process. Careful consideration is given to many factors such as temperature, corrosion, vibration, fatigue, and initial preload.Barrett, R. T. (1990). Fastener design manual' (No. NAS 1.61: 1228). Joint types Tension joint There are two types of tension joint: non-preloaded and preloaded. Non-preloaded tension joint These joints are not tightened to a precise preload, and the tension is mainly used to keep parts together without generating a high clamping force. An applied tensile load may cause separation of the joint. This type of joint should not be used w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Screws
A screw is an externally helical threaded fastener capable of being tightened or released by a twisting force (torque) to the screw head, head. The most common uses of screws are to hold objects together and there are many forms for a variety of materials. Screws might be inserted into holes in assembled parts or a screw may form its own thread. The #Differentiation between bolt and screw, difference between a screw and a bolt is that the latter is designed to be tightened or released by torquing a Nut (hardware), nut. The screw head on one end has a slot or other feature that commonly requires a tool to transfer the twisting force. Common tools for driving screws include screwdrivers, wrenches, coins and hex keys. The head is usually larger than the body, which provides a ''bearing surface'' and keeps the screw from being driven deeper than its length; an exception being the ''set screw'' (aka grub screw). The cylindrical portion of the screw from the underside of the head t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nail (fastener)
In woodworking and construction, a nail is a small object made of metal (or wood, called a tree nail or "trunnel") which is used as a fastener, as a peg to hang something, or sometimes as a decoration. Generally, nails have a sharp point on one end and a flattened head on the other, but headless nails are available. Nails are made in a great variety of forms for specialized purposes. The most common is a ''wire nail''. Other types of nails include ''pins'', ''Thumbtack, tacks'', ''wikt:brad, brads'', ''spikes'', and ''cleat (shoe), cleats.'' Nails are typically driven into the workpiece by a hammer or nail gun. A nail holds materials together by friction in the axial direction and Shear stress, shear strength laterally. The point of the nail is also sometimes bent over or ''clinched'' after driving to prevent pulling out. History The history of the nail is divided roughly into three distinct periods: * Hand-wrought (forged) nail (pre-history until 19th century) * Cut nail (ro ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stilts (architecture)
Stilts are poles, posts or pillars used to allow a structure or building to stand at a distance above the ground or water. In flood plains, and on beaches or unstable ground, buildings are often constructed on stilts to protect them from damage by water, waves or shifting soil or sand. As these issues were commonly faced by many societies around the world, stilts have become synonymous with various places and cultures, particularly in South East Asia and Venice. Stilt house Stilts are a common architectural element in tropical architecture, especially in Southeast Asia and South America, but can be found worldwide. Stilts also have a large prominence in Oceania and Europe as well as the Arctic, where the stilts elevate houses above the permafrost. The length of stilts may vary widely; stilts of traditional houses can be measured from half a meter to 5 or 6 meters. Stilt houses have been used for millennia, with evidence in the European Alps that stilt houses were constructe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Strut
A strut is a structural component commonly found in engineering, aeronautics, architecture and anatomy. Struts generally work by resisting longitudinal compression, but they may also serve in tension. A stay is sometimes used as a synonym for strut, but some sources distinguish that struts are braces for holding compressive forces apart, while stays are braces for keeping stretching forces together. Human anatomy Part of the functionality of the clavicle is to serve as a strut between the scapula and sternum, resisting forces that would otherwise bring the upper limb close to the thorax. Keeping the upper limb away from the thorax is vital for its range of motion. Complete lack of clavicles may be seen in cleidocranial dysostosis, and the abnormal proximity of the shoulders to the median plane in cases of this genetic condition exemplifies the clavicle's importance as a strut. Architecture and construction Strut is a common name in timber framing for a support or brace of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
BTV ForeverYoungTreehouse 20081015
BTV may refer to: Television channels, stations and networks Bangladesh * Bangladesh Television, a state-owned TV broadcaster in Bangladesh and country's oldest television network Botswana * Botswana Television, national broadcaster in Botswana **Botswana TV 1, targeted for adults. Normally airs government issues like National Development Plans (NDPs), economics, etc. **Botswana TV 3 focuses on tourism, cultural shows etc. Bulgaria *bTV (Bulgaria), a major national television channel in Bulgaria ** bTV Story (Formerly bTV Lady), a Bulgarian television channel targeted at a female audience ** bTV Action, a Bulgarian action show television channel ** bTV Cinema, a Bulgarian television channel, showing movies and serials ** bTV Comedy, a Bulgarian television channel featuring comedy programs United States *Bloomberg Television (BTV), a business news channel * Binghamton Television, the student television station of Binghamton University, Vestal, New York Other television networks/ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Treehouse Access And Roundwalk
A tree house, tree fort or treeshed, is a platform or building constructed around, next to or among the trunk or branches of one or more mature trees while above ground level. Tree houses can be used for recreation, work space, habitation, a hangout space and observation. People occasionally connect ladders or staircases to get up to the platforms. History Prehistoric hypotheses All great apes build tree platforms or nests as shelter from dangers on the ground, and the habit may have been inherited by humans. While no evidence of prehistoric human-made tree houses has been found, wooden structures would not have survived over time. In contrast, evidence of cave dwellings, rock shelters, and bonfires is detectable, but is notably scarce from before 40,000 years ago. This has led to the speculative hypothesis that archaic humans may have lived in trees until then. The skeletal changes due to the evolution of human bipedalism started at least four million years ago, but earl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chêne Chapelle
The Chêne chapelle (lit. "chapel oak") is an oak tree located in Allouville-Bellefosse in Seine-Maritime, Normandy, France. Description The oak tree is between 800 and 1,200''Petit Futé'' - Le Chêne chapelle years old. It is high and its base has a circumference of . Its hollow trunk is used as the walls of the two s, which were built there in 1696 and are still used: ''Notre-Dame-de-la-Paix'' ("Our Lady of Peace") and the ''Chambre de l'Ermite'' ("Hermit's room"). A spiral staircase around the trunk provides access to the chapels. When the tree was nearing 500 years of age, it was struck by lightning; the r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
