Hasluck, Paul N. (Paul Nooncree), 1854-1931, ed · Philadelphia, D. McKay · leaf 100
breaking load, or — 1810 cwt. safe load. Estimating Load on Floors. Floors should be estimated for accordingto the nature of the building and the probable Fig. 363.—Wall Corbelled Out to carry Wall Plate. Bridging Joist for i8=ft. Span, Loadi cwt. per ft. super. Let it be required to determine the… … Fig. 362.—Joists supported by WallPlate bedded on Set-off. Fig. 364.- -Plate carried by Wrought-iron Corbels builtin Wall. load. A crowd of persons is variously esti-mated to weigh from 41 lb. to 1474 lb. persquare foot of the surface covered. Probablya safe average would be 1 cwt. per ft.…
Carpentry · Joinery
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