Illinois Society of Architects · Chicago · leaf 468
ngthe water-cement ratio. These matters are very important and cor-rections should be made on every concretejol> in order to insure the i)roper number ofparticles of aggregate, the proper yield ofconcrete per barrel of cement and the pioperwater-cement ratio. On Sheet No. 2 are given two… … Tfie Trianon Hall Koom, Chicago, III. C. W. & Geo. L. Rapp, Architects yeaturing GUARSTEEL Non-Slip Safety Stairs The Stair of Satetv GUARSTEEL SAFETY STAIR CO. 3847 to 3863 West Lake StreetChicago Telephones: Wy, Buren 6016-6017-6018 468 The proper method of measuring aggre-gates, as…
Architecture · Building · Architects
Internet Archive · University of Illinois Urbana-Champaign · Public Domain Mark 1.0. Free to use for anything.
