The Architect & engineer of California and the Pacific Coast (1905)
San Francisco, Calif. : Architect and Engineer Co · leaf 91
cted gravel deposited from the washings of the side hills. Thiswas so well cemented together that ii was removed with the utmost difficulty, and Fessor of Civil Engineering at Lehigh University.Reprinted by special permission of the author and the Journal of the Association of Engi-neering… … The Architect and Engineer 83 but little water filtered through it into the foundation trench during construction. In preparing the foundation all loose rock was removed and the concreteonly started after a solid stratum of at least 2 ft. thick was encountered. The sur-face of the rock was well…
Architecture · Building
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