San Francisco : Architect and Engineer, Inc · leaf 953
d on four floating caissonsbuilt of reinforced concrete. The equip-ment is provided with pumping machin-ery for trimming during the handling andpitching of the piles. This trimming ar-rangement was also utilized to tilt thepile frame in order to drive the piles to acertain inclination, as required… … fc»*,^&^. Floating Pile Driver for 200 Feet Long Rein-forced Concrete Piles. other. Hydraulic hose, specially armoredto support the weight due to the consid-erable length of hose filled with water,was obtained. On account of the height of the pile-driver special precautions had to be…
Architecture · Building
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