The Architect & engineer of California and the Pacific Coast (1905)
San Francisco, Calif. : Architect and Engineer Co · leaf 257
which it is weak is sufficient to de-mand the attention of the designer. Again it was found the leaner the mix theless the expansion or contraction. This leads us directly to the use of mortars,their action and the proper consistency of them. Cement mortar of one part of cement to one part of sand…
Architecture · Building
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