Handbook of mechanical and electrical cost data, giving shipping weights, capacities, outputs, and net prices of machines and apparatus, and detailed costs of installation, maintenance, depreciation and operation, together with many principles and data relating to engineering economics (1918)
Gillette, Halbert Powers, 1869-, Dana, Richard Turner, 1876-1928, joint author · New York, McGraw-Hill · leaf 246
the upper 24.5 ft. of the lining — is set in1 :2 cement mortar. The chimney rests on a reinforced concrete foundation, con-sisting of a slab 23.5 ft. square. The load on the bottom courseof blocks is 8.5 tons per sq. ft. The total weight of the chimneyand its concrete foundation is 1,400 tons,… … (.d) Detai( of Cormce 10) Verfical Section Section at Baselb) Horizontal Sections Fig. 1. Sections and details of a 220-ft. chimney.223 224 MECHANICAL AND ELECTRICAL COST DATA chimney at Coldwater, Mich., is described in Engineering andContracting, April 11, 1915, as follows: Design. The chimney…
