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 219
uss plus one half of the weights below the truss, or half ofthe whole weight, it is therefore the weight upon the supportN {Fig. 72), and represents the reaction of that support. Ahorizontal line drawn from M will meet the inclined linedrawn from iV, parallel with the rafter A N {Fig. 72), in the… … Fig. 72. 73, give likewise the strains in the three corresponding linesmeeting at the point H JS, Fig.ji. Continuing the con-struction, draw all the other lines of the force diagram parallel
Carpentry · Architecture · Building
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
