Cyclopedia of architecture, carpentry, and building : a general reference work (1912)
American Technical Society · Chicago : American Technical Society · leaf 359
otor.Courtesy of Casf Mamifacturing Company, (■o!u/i)/>iitt, Ohio. inspection of the figures of this article will give a clear idea of theirposition and their details. Along these girders run the wheels whichsupport the end of the crane. The crane may be a small hoist, asindicated in Figs. 102,… … Pig. 103. Electric I-Beam Hoist. Courtesy of Maris Brothers, Philadelphia, Pennsylvania. two girders placed side by side, upon which runs the carriage carryingthe hoist. This type of crane is supported»upon four to eightwheels (see Figs. 105, 106, 107, 108, 109, and 110). The maximum bending moment…
Architecture · Building
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