Building construction and superintendence, by F.E. Kidder ... (1896)
Kidder, Frank E. (Frank Eugene), 1859-1905 · New York, W.T. Comstock · leaf 73
r BUILDING CONSTRUCTION hole slightly larger than the bolt is bored through the trimmer and into the end of the header. A square hole is then cut into the sideof the header, as at A, Fig. 48, just large enough to slip in the nut,which is pushed in opposite the bolt hole and the bolt then pushedin,… … Fig. 50.—Van Dorn Hanger. The following table shows the size of iron bar recommended forstirrups, and also the sate strength of the stirrup: SIZE OK IRON. SIZE OF JOIST SUPPORTED. SAFE STRENGTH OFSTIRRUP. }x2 inches. 2x 8 ti 3x i 10,000 pounds. |X2J 4x10 to |\ [2 18,000 1*3 6x 12 i 3x14 22,000 8x12…
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