Wind pressure on chimneys
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Article
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1930
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Elsevier Science
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English
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seam can sustain a load of about 35o lbs./in. 2 of seam indefinitely without failure. The limit for pretinned I/2-inch flat lock seams was found to be about 375 lbs./in3 These values can be employed to design seams for the conditions under which they are to be used. The bureau recommends that a fact