Cyclopedia of architecture, carpentry, and building : a general reference work ... (1907)
American School of Correspondence · Chicago : American Technical Society · leaf 345
ses, 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 1+ ^^ 3,000 f in which d c = distance between flanges; and t = thickness of web. Either the web must be made… … lengtli imi.st be reduced hy using stiffeuers so spaced as to cut this 45-degrec length down to Hmits wliich 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 rarelyused. For greater…
Architecture · Building · Carpentry
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