The Architect & engineer of California and the Pacific Coast (1905)
San Francisco, Calif. : Architect and Engineer Co · leaf 236
Aberthaw Construction Company, as chairman. This com-mittee tested thirty-nine waterproofing compounds now on the market.While many of these waterproof preparations gave good results when firstapplied, still all of them lose their waterproofing value in a few monthswhen continually exposed to… … themselves cause the disintegration of concrete that is continually exposed tosew age. These are the circumstances which make the engineer weigh carefullyall attendant conditions before he ventures to depart from the use of mate-rials such as the vitrified clay pipes when planning a system of…
Architecture · Building
Internet Archive · Public Domain Mark 1.0. Free to use for anything.
