Kidder, Frank E. (Frank Eugene), 1859-1905 · New York, Comstock · leaf 121
rete ismuch the best material for this footing, although brick or stone maybe used if found more economical. The upper surface, of the foot-ing should be accurately formed to receive the arch, which should bebuilt of hard bricks laid in cement mortar, generally in separaterings or rowlocks, and… … Fig. 64. Details of Footings with Inverted Arches. MA SOX RV FOOl IN GS. 95 advantages, as it can. be deposited between the ends of the arcliesand rammed evenly and simultaneously, giving- a solid and uniformbearing against the ends of the arches, and tending to preventunequal settlement and…
Building · Carpentry · Masonry
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