Illinois Society of Architects · Chicago · leaf 329
rtical live load of 25 poundsper sq. ft., acting on such lengths of thearch as will give the maximum momentsand shears. (3) For a horizontal wind-load of 2tpounds per sq. ft. acting on one-half of thearch obtain the normal wind brace, Duche-mins Formula. If rollers are used under oneend of arch,… … Ruth Automatic Garage 329-335 Plymouth Ct., Chicago Ruth Safety Garages. Inc., Owner A. S. Graven. Inc., Architect Under Constructionby J.B.FRENCHCOMPANY Builder 30 N. Michigan Ave. CHICAGO, ILLINOIS Telephone, State 0766 For loadings (1), (2), (3), (4) and (5)combined or for the critical…
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