San Francisco : Architect and Engineer, Inc · leaf 495
structure is to consist of16 pedestal piers for viaduct approach atthe south end, followed by two piers (Nos. about 105,000 cubic yards of concrete and1,500 tons of reinforcing steel will be usedin the piers. Pier 13 will contain about13,500 cubic yards of concrete and 175 tonsof reinforcing steel.… … DREDGING INSIDE OF STEEL SHELL, PIER NO. 12, SUISUN B.-W BRIDGE 10 and 11) constructed in open cofiferdamand eight piers (Nos. 12 to 19, inclusive)constructed by a combination of the opendredging and open cofiferdam methods. Onepier (No. 20) and six pedestal piers forviaduct approach at the north…
Architecture · Building
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