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Fire blocking may also serve as bridging between framing elements, stiffening them against lateral buckling. [4] [5] Fire blocking or firestopping terminology was used interchangeably in code language from its first mention in the 1905 National Building Code (NBC), and requirements were expanded in the 1927 Uniform Building Code (UBC). Building ...
Building and structural fire walls in North America are usually made of concrete, concrete blocks, or reinforced concrete. Older fire walls, built prior to World War II, used brick materials. Fire barrier walls are typically constructed of drywall or gypsum board partitions with wood or metal framed studs.
A guideline used in this zone can be "low, lean and green." Trees should be kept to a minimum of 10 feet (3 m) from other trees to reduce risk of fire spread between trees. Wood piles should be kept in zone 2. No branches should be touching or hanging over the roof of the house or within 10 feet of the structure to help keep the structure safe.
Engelmann spruce is preferred because of "wood character and lack of cracking," but Ponderosa pine (Pinus ponderosa) is more commonly used. [7] Because the availability of vigas longer than 15 feet is limited by the size of the trees cut for the purpose, traditional viga-constructed rooms are typically less than 15 feet (4.6 m) wide. [8]
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 ...
Wall studs are framing components in timber or steel-framed walls, that run between the top and bottom plates.It is a fundamental element in frame building. The majority non-masonry buildings rely on wall studs, with wood being the most common and least-expensive material used for studs.
The walls were made of vertical half timbers; the outside, rounded half with its bark still on faced Adirondack weather, while the inside half was sanded and varnished for a finished wood look. Typically, the cracks between the vertical logs were filled with moss and sometimes covered with small sticks.
[4] Each room on the first floor is furnished with a different type of wood, and the heavy doors have double thickness, to match the wood of the room on either side. [6] [7] [8] An intricate parquet border is found at the edge of the oak floors throughout the house. [6] Under the first floor there is a basement, "a maze of rooms and arched ...