Hasluck, Paul N. (Paul Nooncree), 1854-1931, ed · Philadelphia, D. McKay · leaf 241
n £. 1 ¥ Boarding Fig. 766.—Section through Gantry. Another Gantry. Figs. 764 to 766 are illustrations of a gantryfor use over a pavement 8 ft. wide and withstaging 12 ft. from the ground, A conventional sketch of the gantry is given atFig. 764, and views of the necessarv jointsby Figs. 767 to 769. … Fig. 768.—View showing Cleats supportingPosts. GANTRIES, STAGING, AND SHORING. 219 Builders Staging-. A portion of an important specimen ofJ builders staging is shown in front and| side elevation respectively by Figs. 770 andI 771. Staging of similar design has been used 9 in. by 9 in., according…
Carpentry · Joinery
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