Cyclopedia of architecture, carpentry, and building : a general reference work (1912)
American Technical Society · Chicago : American Technical Society · leaf 334
is subject to failure laterally, just as a long column.The allowable shearing stress must therefore be reduced by a formulasimilar to the column formula, which may be taken as 12,000 A = 1+ ^^ 1,500^2in which d c ^ distance between flanges; and t = thickness of web. Either the web must be made… … length must be reduced by using stiffeners so spaced as to cut this 45-degree length down to limits which will conform to the allowable shear-,_^^^^^^^^^^^^^^^^^^^^^_^_ ing stress given by the formula and to the thick-ness of web which it isdesired to use. Webs less than -^^inch thick are…
Architecture · Building
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