San Francisco, Calif. : Architect and Engineer Co · leaf 689
columns was wrapped withwire, bv feeding the core as it revolved on a horizontal axis. The \vrappedcore was then set in vertical position in its prescribed place in the building andthe form built around it. The connection of all column rods occur just beloweach floor and is accomplished with a lap… … • .1 9nn nm fppt of lumber were used for form work in theApproximately 200,000 feet ot ^^J ^^^^ f^rms beca.ne soaked entire structure. That portion of the concrete next ^o i ^^^^^ and did not set as rapidly as expected It becaf f f y/^o.f.P one storyin place for 28 days, which require.l the use °*,…
Architecture · Building
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