Handbook of construction plant, its cost and efficiency (1918)
Dana, Richard Turner, 1876-1928 · New York, McGraw-Hill book company, inc., [etc., etc.] · leaf 128
Fig. 55. Spreader. They are usually drawn bj hand. Diameter of wheels, 40 ins.; weight, 400 lbs.; price $34 Diameter of wheels, 48 ins.; weight, 450 lbs.; price 35 Diameter of wheels, 54 ins.; weight, 500 lbs.; price 42 CEMENT SIDEWALK AND CURB FORMS Adjustable steel sidewalk and curb forms are… … Fig. 56. This Cut Shows the Use of the 6-inch-radius Curve TABLE 79—SIDE RAILS (RIGID) 10 ft. Rails, 4 in. high $1.75 10 ft. Rails, 5 in. high 2.00 10 ft. Rails, 6 in. high 2.25 10 ft. Rails, 7 in. high 2.50 3 0 ft. Rails, 8 in. high 2.75 10 ft. Rails, 12 in. high 4.00 10 ft. Rails, 18 in. high…
Contractors' operations · Building
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