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The Architect & engineer of California and the Pacific Coast (1905)

San Francisco, Calif. : Architect and Engineer Co · leaf 551

An illustration from The Architect & engineer of California and the Pacific Coast, 1905, leaf 551
VSDERPINNING PILES SVPtORTISG COSCKETlinHlTH SUBllAV ROOF BEAMS 0\ TOr Courlciy of Cnnlrnciitifi. 78 THE AKCHirilCT AM) ENGIXEHK … TESTING SECTIONAL PILE WITH HYDRAULIC JACK deep extendingcon-timiously across thebuildiiifj under theexteriur walls andthe interior columnrows. These foun-dations, loaded toan estimated aver-age of 2,/2 tons persquare foot, werelocated about threefeet above meanhigh water level. 15feet above…

Architecture · Building

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