Minimum bolt diameters are 1⁄2 in for buildings and railroad bridges. In highway-bridge members carrying calculated stress, 3⁄4...
Showing posts with label fabrication. Show all posts
Showing posts with label fabrication. Show all posts
HIGH-STRENGTH BOLTS, NUTS, AND WASHERS
For general purposes, A325 and A490 high-strength bolts may be specified. Each type of bolt can be identified by the ASTM designation ...
LIMITATIONS ON USE OF FASTENERS AND WELDS
Structural steel fabricators prefer that job specifications state that ‘‘shop connections shall be made with bolts or welds’’ rather th...
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