San Francisco : Architect and Engineer, Inc · leaf 194
e shellto the supporting walls.Forms Special steel forms were built for the job the public will see as it passes from cow and may be used repeatedly in similar to bottle. The Zeiss-Dywi-dag System origi-nated in Germanyand is practical forroofing structureswhere a large areaof unobstructedfloor… … UNDERSIDE OF FORMS, SHOWING CURVEDSTEEL RIBS RESTING ON CURVED BEAMS-SHEATHING BOARDS—AND PLYWOODSHEETS. buildings. Theforms for the bar-rels are supportedby a series ofcurved steel ribswith tension rodsmade adjustable byturn buckles. Theywere spaced 3 ft. 6in. apart and werefastened at theirends…
Architecture · Building
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