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" Two models were made 18 inches ^square ; one consisted of .single joists, the other framed with girders, binding, bridging, and ceiling joists; the single joists of the one contained the same quantity of timber with the girders alone of the other. They... "
Elementary Principles of Carpentry: A Treatise on the Pressure and ... - Page 76
1837 - 280 pages
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A System of Mechanical Philosophy, Volume 1

John Robison, James Watt - 1822 - 770 pages
...simple joists, and the other was framed with girders, binding, bridging, and ceiling joists. The plain joists of the one contained the same quantity of timber with the girders alone of the other, and both were made by a most accurate workman. They were placed in wooden trunks 18 inches square within,...
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Encyclopaedia Britannica; Or A Dictionary of Arts, Sciences, and ..., Volume 18

1823 - 862 pages
...joist?, and the ether was framed with girder? , bindin», bridging, and ceiling joists. The plain joista of the one contained the same quantity of timber with the girders alone of the other, and both were made by a most accurate workman. They were placed in wooden trunks 18 inches square •within,...
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The American Builder's General Price Book and Estimator: To Elucidate the ...

James Gallier - 1836 - 228 pages
...square ; one consisted of single joists, the other framed with girders, binding, bridging, and-ceiling joists ; the single joists of the one contained the...alone of the other. They were placed in a wooden trunk IS inches square within, with a strong projection on the inside for the floors to rest on, and small...
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The American House Carpenters' and Joiners' Assistant: Being a New and Easy ...

Lucius D. Gould - 1853 - 234 pages
...were made 18 inches ^square ; one consisted of .single joists, the other framed with girders, binding, bridging, and ceiling joists; the single joists of...floor broke down with 487 pounds ; the framed floor, with 32 7 pounds. The difference would not be quite so much on a large scale, because the girders would...
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The American House Carpenters' and Joiners' Assistant

Lucius D. Gould - 1857 - 464 pages
...were made 18 inches square ; one consisted of single joists, the other framed with girders, binding, bridging, and ceiling joists ; the single joists of...joisted floor broke down with 487 pounds ; the framed flo¿r, ‘ with 327 pounds. The differcnc¿ would not be quite so much on a large scale, l)ecause...
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A Rudimentary Treatise on the Principles of Construction in the Carpentry ...

1859 - 136 pages
...simple joists, and the other was framed with girders, binding, bridging, and ceiling joists. The plain joists of the one contained the same quantity of timber with the girders alone of the other, and both were made by a most accurate workman. They were placed in wooden trunks 18 inches square within,...
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Treatise on Architecture: Including the Arts of Construction, Building ...

Arthur Ashpitel - 1867 - 442 pages
...joists, and the other was framed ment, with girders, binding, bridging, and ceiling joists. The plain joists of the one contained the same quantity of timber with the girders alone of the other, and both were made by a most accurate workman. They were placed in wooden trunks eighteen inches square...
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