Cyclopedia of architecture, carpentry, and building; a general reference work .. (1912)
American School (Lansing, Ill.) · Chicago, American school of correspondence · leaf 136
Fig. 133. Double Stirrup Joist Supporter Fig. 134. Single Joist Hanger proportion to its depth, however, it is likely to fail by buckling,that is, it will bend as shown in Fig. 132. It has been found byexperience that for safety the width should be at least equal to i ofthe depth. There are at…
Architecture · Building
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