The Civil engineer and architect's journal, scientific and railway gazette (1839)
London : [William Laxton] · leaf 27
28 leet belowthe topmost ceiling up to the top of thewall. PARTV WALLS.-The thickness mustbe at the least 17i inches from the top ofthe footing up to the level of 28 feet belowthe topmost celling; and at the least 13Inches from the level of 28 feet below thetopmost ceilinp up to the level of the… … FOURTH RATE WAREHOUSE. If the building be in height not morethan 22 feet. EXTERNAL WALLS.-The thicknessmust be at the least 13 Inches from the topof the footing up to the level of 9 feet belowthe topmost celling; and at the least sjinches from the level of 9 feet below thetopmost ceiling up to the…
Architecture · Civil engineering · Science
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