Cyclopedia of architecture, carpentry, and building : a general reference work (1912)
American Technical Society · Chicago : American Technical Society · leaf 427
«;■ … iiess of 2 inches of concretewas required on the outsideof the reinforcing steel in col-unnis, girders, and beams, antl1 inch on the bottom of floor-slabs. The Building Code re-quired that all girders, beams,and slabs should be consideredas simple beams supported atthe ends, no allowance beingmade…
Architecture · Building
Internet Archive · Kelly Library, University of Toronto · Public Domain Mark 1.0. Free to use for anything.
