What is a sewn plate?

In the construction there is a sewn plate a steel plate, which is inserted between the wooden rays to increase the power of the beam. The pursuit board is useful for strengthening existing beams and for adding considerable strength to the new rays. With the advent of new composite lums, which are equally strong, the system of seating boards has largely become obsolete. Construction of selitch boards can prove to work demanding because it must be attached together and in advance or on the spot or at the place of work to the right length.

When the seal plate is combined with two pins, it is called a beam. It is then considered to be a compound construction material because it combines more than one material to create one unit. In order to create such a beam, the studs and the caught plate must be cut to the right length. This can add to the amount of work associated with the installation of beams, which adds the cost of any project. The sedch board can be pre -cut to the length of installed at the workplace butIn some situations, it may be necessary to reduce in the workplace, which can be time consuming and costly. Due to such restrictions, the rays of sewn pins, which are made of wood fibers and adhesives that increase strength and reduce costs, retreated.

, however, the beam system for selitch has several advantages over normal wooden beam. Since the riding beam of the same length as the conventional wooden beam is much stronger, the plush beam may not be as deep as the normal beam. These rays facilitate reconstructions because they can be created more from existing beams rather than require the old beam to be removed and completely replaced. They are lighter than full steel beams and more versatile in terms of installation-for example, because the beam on the outside is still wood and steel only on the inside, the beam can be nailed or screwed to structures rather than SVAparted.

In addition, the power of the beam can be increased to the needs of the builder simply by connecting more boards and more rays. This adds an element of versatility and adaptation useful in the reconstructions and accessories of houses. Slitch rays were commonly used as rays of rafters in home roofs, as they can carry heavy loads over long distances - usually up to forty feet (12.2 meters). The use of the rafters in the roof support also offers the potential to completely eliminate the beam of the ridge and strengthen support and offer a way to "open" or hit the ceiling instead of conventional lane roof structures, which usually lead to flat ceilings.