Cyclopedia of architecture, carpentry, and building : a general reference work (1912)
American Technical Society · Chicago : American Technical Society · leaf 112
Fig. 18. Cold Twisted Lug Bar. figure. The thin edges are cut and turned up, and form the shearmembers. These bars are manufactured in several sizes. The Twisted Lug bar (Fig. 18) is similar in form to the Ransomecold-twisted bar, with the addition of lugs or truncated cones placedat regular… … KALAMAZOO NATIONAL BANK, KALAMAZOO, MICH. J. C. Llewellyn, Architect, Chicago, 111. Reinforced Concrt e Floors; Steel Columns Reinforced with Concrete. First Two Stories, Buff BedfordStone; Upper Stories, Pressed Brick. Built in 1907. MASONRY AND REINFORCED CONCRETE 81 time after they are cold. If…
Architecture · Building
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