Viollet-le-Duc, Eugène-Emmanuel, 1814-1879, Van Brunt, Henry, 1832-1903 · Boston : Ticknor and Co. · leaf 163
, g,fis a ceiling slightly elevated at g. The truss a/takes the placeof a wall-rib, but it is 5 feet clear of the wall, and only connectedwith it by braces fixed so as to aflPord them lilierty of movement.To maintain the cast-iron columns upright and resist the thrustexerted by the trusses, we need… … COUnS DAPvCHlTECTURE 3
Architecture
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