Radford's cyclopedia of construction; carpentry, building and architecture. Based on the practical experience of a large staff of experts in actual constrcution work (1909)
Johnson, Alfred Sidney, 1860-, Radford, William A., 1865- · Chicago Radford Architectural Co · leaf 129
Ele-v/ktion -L-T-r +: ._._.! \. -t-ij-i. -1----^- ■»■—T Plan Fig. 46. Typical 20-Foot Slab Railroad Crossing over a Highway. … Jl._ r-^^•.•■■■•• ■-• • .• • • -I /fg^^-^^ti^up . ^^ ^ Fig. 47. Cross-Section of Slab Bridge Shown in Fig. 46. side girders, which carry the load to the abut-ments. Railway Girder and Slab Bridges. Rein-forced concrete slab and girder construction is CEMENT CONSTRUCTION 103 well adapted to…
Architecture · Building
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![An illustration from [Electric engineering.] (1902)](https://img.insideoutlibrary.com/img/200/ia-electricengineer04inte-274-126.webp)
