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 325
ne c^^J)^^parallel to b^c^^; this is the slide-line. In this example, this 286 STAIRS. line passes through the point b,/, the sHde-line does notalways pass through the ends of the two tangents; it is notrequired to pass through both, but it is indispensable that itbe drawn parallel with the… … explained for the points in the tangents. The curves aremade by drawing a line against the side of a flexible stripbent to coincide with the points. The face-mould may be put in position by revolving theplanes C and B, as explained in the last article, for the railat the newel. The face-mould for…
Carpentry · Architecture · Building
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