Handbook of construction plant, its cost and efficiency (1914)
Dana, Richard Turner, 1876-1928 · Chicago, The M. C. Clark Publishing Co. · leaf 468
g to drivers. The cutting- includes theremoving of the old pile heads. II.—TIME COST OF ROUND PILE WORK (163,500 PILES). Hours per 100 Lin. Ft. .0122 .2135 1.4213 1.4579 .0793 .2135 .4087 .4087 1.6287 1.6409 .4026 Pointing and Handling: Hours. Foreman 20 Engineer 350 Skilled labor 2,330 Common… … No. 5 Hammer Driving Wemlinger Piling. The standard dovetailed sheet-piling of the Southern PacificRailway used by Mr. Kruttschmitt in closing breaks on theMississippi levees, is described as follows in the ReclamationRecord. The main body of each pile is composed of a 4xl2-in. plankwith the lower…
Contractors' operations · Building
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