The American house carpenter. A treatise on the art of building. Comprising styles of architecture, strength of materials, and the theory and practice of the construction of floors, framed girders, roof trusses, rolled-iron beams, tubular-iron girders, cast-iron girders, stairs, doors, windows, mouldings, and cornices; together with a compend of mathematics. A manual for the practical use of architects, carpenters, stair-builders, and others (1880)
Hatfield, R. G. (Robert Griffith), 1815-1879, Hatfield, O. P., ed · New York, J. Wiley & sons · leaf 103
s to steady the walls. 79.—PosilioBB of Supports.—/^zVy. 26 and 27 exhibit twomethods of supporting the equal weights, W and IV. Letit be required to measure and compare the strains producedon the pieces, A B and A C. Construct the parallelogram offorces, ebfd, according to Art. 71. Then bf \\\\\…
Carpentry · Architecture · Building
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