Handbook of construction plant, its cost and efficiency (1914)
Dana, Richard Turner, 1876-1928 · Chicago, The M. C. Clark Publishing Co. · leaf 479
veral patented methods of driving and molding piles inplace, some presenting advantages over others under differentconditions to be met in the work and soil. The Simplex pile em-ploys a cylinder to which is fitted a cast iron or steel point;when the pile has been driven to the required depth the… … Fig. 205. Two views of the foot of an experimental Pedestal Pile.The large irregular projection is a stone which wascemented into the foot. core together. When the required depth is reached the core iswithdrawn, some concrete is poured in and the core is then usedas a tamper to compress the…
Contractors' operations · Building
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