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 74
hs ofmodel. In all, then, there were twenty-seven dif-ferent models used. While the range of three vari-ations IS not a large one, it was expected that thevariations of distribution due to shape would befairly regular, and that three would suffice. It was regarded as certain that the maximum… … models with 5 ft. and 6 ft. height of wall we.e testedat four and five points in the wall. Small holes were bored in the wall and roof, anda brass nozzle \\as screwed into each hole, flush withthe outside surface. On the inside end of each ofthese nozzles was attached a piece of ^8 in.…
Building · Architecture
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