Illinois Society of Architects · Chicago · leaf 201
or superstructure tliereof.shall not be supported in wliole or in partby any sucli underground construction. bi5. roundation Construction.) Founda-tions shall be constructed of stone, gravelor slag concrete, dimension stone or rubblestone, sewer or paving bricks, iron or steelimbedded in concrete… … Pig. 26. SECTIOX 516. A—old or present wall. B—new wall. A—foundation under old wall. B—required new foundation. 516. Foundation of New and Old Walls.) In all cases where there is an increase inthe tliickness of walls, a new foundationshall be built in such a manner as to carryjointly both tlie new…
Architecture · Building · Architects
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