Hasluck, Paul N. (Paul Nooncree), 1854-1931, ed · Philadelphia, D. McKay · leaf 255
Fig. 792.—Single Strut Raking Shore. unsafe, or for girders, etc., in course of erec-tion or repair. The three most typicalkinds of shoring are raking, horizontal, and Fig. 793.—Detail of Head of Strut. dead shores. Every other kind of shoringappears to be an adaptation of one or otherof these…
Carpentry · Joinery
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