Nails or Combination of Nails, Anchor and Additives Most common fastening techniques are discussed below: 1. There are various fastening means which can be selected based on the size of wood elements and exerted loads used to attach different elements of wood frames together. 6: Truss-framed Construction Types of Fastenings for Wood Frame Outstanding advantages of trussed frames are substantial rigidity and wider spacing of roof and floor supporting members. In this frame construction method, roof truss, floor truss and metal anchors are used to build strong wood frames.
Apart from these, free standing pier, piers with curtain walls, and pier supporting grading beam can also be utilized.įig. If the wood frame is constructed over poor soil, treated wood pile with wood or concrete sills can be used.īy and large, two types of foundations are widely used for wood structures: namely concrete foundation and pressure preservative treated wood foundation which are shown in Fig. The ground needs to be sufficiently compacted if the structure is constructed in an area where root trees have been removed or filled materials are placed. Footings should be deep enough to avoid frost action in winter.
Nails or Combination of Nails, Anchor and Additivesīased on the type of soil and wood frame loads, a suitable foundation is specified for construction.
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