Cyclopedia of architecture, carpentry, and building : a general reference work (1912)
American Technical Society · Chicago : American Technical Society · leaf 302
s of steel truss-bents by the method givenabove, but to use the 40 pounds per square foot of horizontalprojection and to correct the stresses as previously mentioned (seeFig- 39). The formulae of this article giving the stresses in the knee-bracing and the bending moment in the columns, should be… … Fig. 48. Notation for FormuUe,Ends Fixed. and the column should be de-signed for this stress, togetherwith the stress due to the bend-ing at the point where the knee-brace joins the column. SeeStrength of Materials, pp. 85and 86. In case a crane is attachedto either the truss or the column,the…
Architecture · Building
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