The National Roofing Contractors Association recently made significant updates to its Roof Wind Designer. The online wind-load calculator is intended to offer roofing professionals an easy way to ...
Several significant updates have been added to the new edition of Minimum Design Loads and Associated Criteria for Buildings and Other Structures, Standards ASCE/SEI 7-16. The recently released ...
American Petroleum Institute's pressure vessel and tank committee recently concluded a 5-year effort to revise Standard 650 that provides design rules for reasonable margins against failure of ...
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