Chicago : Engineering and Contracting Pub. Co. · leaf 1295
form a continuous steel form and reinforcementcombined for concrete construction. Theseplates are dovetail, cross-ribbed sheets, overlap-ping at ends and sides. They provide for a strong, rigid and durableconstruction for wall, floor and roof, and canbe erected much more quickly and… … THE MUSHROOM SYSTEM of Concrete Construction Eliminates the Beam Nuisance. The Flat Slab is Economical andFully Protected by U. S. Patent No. 935,119 and 1,003,384. For full information write C. A. P. TURNER, 816 Phoenix BIdg., Minneapolis, Minn. Road Building Machinery We manufacture and sell…
Buildings
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