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 649
tances are found. Let us attend now to theapplication of this principle to such familiar objects as arelikely to occur in practice. 634 SHADOWS. S74--—To Find tlie §liado^r of a Projecting HorizontalBeam.—From the points a, a, etc. {Fig. 436), cast rays uponthe wall; the intersections c, c, c of… … I Fig. 437. of proceeding can be seen by reference to the precedingexamples of inclined shelves, etc. 575.—To Find tlie glaadoAv in a Reees§.—From the pointa {Fig. 437) in the plan, and b in the elevation, draw the raysac^wdi be; from c erect the perpendicular ce, and from e
Carpentry · Architecture · Building
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