Kidder, Frank E. (Frank Eugene), 1859-1905 · New York, Comstock · leaf 145
armored withwhat is known as the Wain-wright galvanized-steel cor-ner-bar. It is made with thesection shown in the figure,and is tied into the concretework at intervals with anchorsor frogs. A curb of this kindfinished, in place, costs fromsixty cents to one dollar perlineal foot. Sometimes… … Fig. 83- Concrete .Sidewalk Curb, with SteelCorner-Bar. II. SHORING, NEEDLING, UNDERPINNING AND BRACING 138. GENERAL CONSIDERATIONS.—The direction ofthese operations is generally left to the contractor, as the responsi-bility for the successful carrying out of the work devolves upon him. The…
Building · Carpentry · Masonry
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