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 420
ility, the ninth ortentli part ; and, for a light siaoility, the eleventh or twelftli i)art. If through the pointd a |)arallel to A B be drawn, the interval will give the thickness to be assigned to the greatwalls EF, GH, whose lengtli is equal to AD. 1513. The thickness of the walls EG, FH is… … fe:-- V\-s ^-- -. \ ^x ^~, •v ~--^ \ ^-^ ~--,^ \ ^v -, ^^^ ■^ X ^^ Imr. 536. Fig 597. the operation may be abridged by describing on the point B (^fig. 597.) as a centre with aradius equal to one eighth, one tenth, or one twelfth, or such other part of the height asmay be considered necessary for a…
Architecture · Architects
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