Construction : a journal for the architectural engineering and contracting interests of Canada (1913)
Macdonald, Ivan S, McLean, Robert Craik, Reed, Frederick, Keith, Fraser Sanderson, 1878-, Toutloff, M. B · Toronto : Consolidated Press · leaf 230
, over 80 feet in height. Underpinning walls were built on each side of the footing vsith grooves so placed that a firm bond was obtained with the mam column foot-ing when the concrete was poured. The confined space presented great difficulties tothe steel erectors. There was very httle room… … proached the existing roof, the problem became morearduous. The work of placing the steel roof beamson top of the columns, under the existing roof joistswas exceedingly strenuous, as very little efficientmechanical aid could be used on account of the con-finement of the space. As soon as these…
Building · Architecture
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