What is a truss board?
Field plate is a device used to connect various lattice components used to carry weight in the space span. Field plates are flat pieces of metal located over a point where two or more different pieces meet. The plate is connected to each of the pieces and carries the load between them, so the connection is stronger than it would be a direct connection together. The verbal plate is often used for wooden members, such as two for four, in domestic construction, which facilitates the construction of roof laymarks; However, they are also used in many other types of construction, such as bridges and steel framework structures. In the equipment, the wooden components of the roof lamps are distributed in the correct pattern to properly distribute the roof weight to the walls of the structure. The editing plate is a cut shape of each of the connection points of the boards that form a roof truss. Each truss board is nailed or stitched to a location and connects the boards together in one JEdnotce.
droppings tend to increase the structure of the roof ride of the nose much stronger than it would be to nail the boards directly. When connected, relatively few nails are in a small area of the laystone and the nails are inserted in the same direction as the roof weight pulls to the truss. Therefore, when they are under stress, the nails connecting the truss will be pulled out.
The droppings can only be extended after the board as needed so that the required amount of surface surface is connected by boards. Many other nails or clamps can be used with much larger surface. In addition, the angle of nails or clamps is not in line with the force, but directly against it. The voltage on the connection joint is transmitted by a metal truss plate instead of a wooden frame.
droppings are also used for the construction of truss beams used for bridges, steel roofs and morestructure. In steel structures such as the railway bridge, the truss boards can be attached, welded or riveted to the site, so the structure is much stiffer and stronger. Other structures, such as large pieces of industrial machines, also use truss boards, which are usually welded to a place through steel frames.