Trusses are supports that are used on floors and roofs. Different trusses serve several purposes. For a given depth, the type of floor truss that will span the greatest distance is a truss with a;
Wood trusses are known to span a long distance. They can be used for roofing with long heights and wide breadths. They can also be used for floors to support tiling.
The steel webs provide structural strength and support while the perforated webs have openings that allow for ease of communication.
Of the options listed, the wood web is notable for spanning long distances.
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