The two most important cross-sectional shapes in cold-formed steel construction are C-shape section and U-shape section. In which members of the walls, floors, and roofs are C-shape and U-shape sections used?
What will be an ideal response?
C-shape sections are used in wall studs, floor joists and rafters. The main use of U-shape sections is in top and bottom tracks of walls. Similar shape is used for bridging channels.
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Find the decimal value of D in the accompanying figure.
A. 0.65 B. 0.7 C. 0.8 D. 0.92
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Indicate whether the statement is true or false