What is a half truss?
A Half-Hip Truss has the same structure as the Hip but is cut off halfway. Flat Trusses are very slightly sloped to prevent water from pooling. Gambrel Trusses are symmetrical, with a double slope and give the roof a barn-like appearance.
What is a mono truss?
Mono and vaulted mono trusses are only sloped in one direction. These types of trusses are often used to create multilevel roof lines or construct additions to an existing building. A bobtail truss has the same pitch on each side, but the peak is not in the center of the span.
What is truss design?
A truss is a structure that consists of members organised into connected triangles so that the overall assembly behaves as a single object. Trusses consist of triangular units constructed with straight members. The ends of these members are connected at joints, known as nodes.
What is a coffer truss?
A tray or coffer ceiling is built into a truss by applying a pitch for a small distance on two sides and then flattening the bottom chord. These are popular design effects in a bedroom or dining room and can create additional vertical depth and/or frame certain features of a room.
What is AK truss?
Definition of K truss : a building truss in which the vertical member and two oblique members in each panel form a K.
What is a jack truss?
Definition of jack truss : a minor truss in a hip roof used where the roof has not its full section.
What is a triple truss?
The triple whipple truss is a style of truss bridge that was used in the 19th century. In such a bridge, the diagonals are under tension. They cross two neighboring verticals rather than connecting to it like a Pratt truss.
What is difference between truss and Rafter?
As nouns the difference between rafter and truss is that rafter is one of a series of sloped beams that extend from the ridge or hip to the downslope perimeter or eave, designed to support the roof deck and its associated loads or rafter can be a raftsman while truss is a bandage and belt used to hold a hernia in place.
What are the types of truss?
There are two basic types of truss: The pitched truss, or common truss, is characterized by its triangular shape. It is most often used for roof construction. The parallel chord truss, or flat truss, gets its name from its parallel top and bottom chords. It is often used for floor construction.
What are the parts of a truss?
The primary parts of a roof structure include the trusses, rafters, wall plates, and various other roofing elements including battens or roofing laths for roof tiles, and purlins, which are horizontal beams utilized when roof sheeting is used as a cover.
What is an example of a truss?
Bridges with the roadbed at the top or the bottom are the most common as this allows both the top and bottom to be stiffened, forming a box truss. When the roadbed is atop the truss it is called a deck truss (an example of this was the I-35W Mississippi River bridge).