t everything is true and to the line, the steel may be placed. In placing steel it is necessary to keep strictly to the design and Placing see tnat pieces of the proper size are placed exactly as shown and of Steel carefully wired into position. Workmen are apt to be careless in placing steel aiul… … CONCRETE BRIDGES AND CULVERTS and stability to a structure, while if allowed to shift a short distance, mayhe absolutely worthless besides leaving the structure weaker than itwould otherwise be. The steel must be free from grease, dirt, or rustscale, when placed, because the presence of any of…
Bridges · Concrete · Culverts
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