An encyclopaedia of architecture, historical, theoretical, & practical. New ed., rev., portions rewritten, and with additions by Wyatt Papworth (1888)
Gwilt, Joseph, 1784-1863, Papworth, Wyatt Angelicus Van Sandau, 1822-1894 · London Longmans, Green · leaf 368
Fig. 543. Fig. 550. gular lever, whose arms are expressed by the perpendiculars drawn from the fulcrum to thedirection of the force CP and the weight CD, which in the case o^Jig. 549., where the forcewhich draws the body is parallel to the plane, P : N::FC : ED. Now as the rectangular triangle CED…
Architecture · Architects
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