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" ... and although suspension chains may be useful in the construction in the first instance, they would nevertheless be highly improper to depend upon as the principal support of the bridge. Under every circumstance, I am of opinion that the tubes should... "
Cyclopædia of useful arts & manufactures, ed. by C. Tomlinson. 9 divs - الصفحة 240
بواسطة Cyclopaedia - 1852
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Journal of the Franklin Institute, المجلدات 41-42

Franklin Institute (Philadelphia, Pa.) - 1846
...considered safe. In this opinion Mr. Hodgkinson and myself seem to agree ; and although suspension chains may be useful in the construction in the first instance,...sustain not only their own weight, but in addition to thai load, 2,000 tons equally distributed over the surface of the platform. a load ten times greater...
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An account of the construction of the Britannia and Conway tubular bridges

sir William Fairbairn (1st bart.) - 1849
...considered safe. In this opinion Mr. Hodgkinson and myself seem to agree : and although suspension chains may be useful in the construction in the first instance,...only their own weight, but in addition to that load, 2000 tons equally distributed over the surface of the platform, a load ten times greater than they...
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The Quarterly Review, المجلد 85

1849
...from every theory yet exhibited in any previous research (p. 39). . . . Although suspension chains may be useful in the construction in the first instance,...depend upon as the principal support of the bridge (p. 41). . . . The difficulties experienced in retaining the cylindrical tubes in shape, when submitted...
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The Quarterly Review, المجلد 85

William Gifford, Sir John Taylor Coleridge, John Gibson Lockhart, Whitwell Elwin, William Macpherson, William Smith, John Murray, Rowland Edmund Prothero (Baron Ernle), George Walter Prothero - 1849
...from every theory yet exhibited in any previous research (p. 39). . . . Although suspension chains may be useful in the construction in the first instance,...depend upon as the principal support of the bridge (p. 41). ... The difficulties experienced in retaining the cylindrical tubes in shape, when submitted...
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Tubular and Other Iron Girder Bridges: Particularly Describing the Britannia ...

George Drysdale Dempsey - 1850 - عدد الصفحات: 132
...security, the requirements of railway traffic across the straits," — "and although suspension chains may be useful in the construction in the first instance,...only their own weight, but, in addition to that load, 2000 tons, equally distributed over the surface of the platform, — a load ten times greater than...
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The Britannia and Conway tubular bridges, with general inquiries ..., المجلد 1

Edwin Clark - 1850
...agree : and although suspension chains may be useful in the construction in the first instance, thev would nevertheless be highly improper to depend upon...only their own weight, but in addition to that load, 2000 tons equally distributed over the surface of the platform, — a load ten times greater than they...
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The North British Review, المجلد 13

1850
...strength." Mr. Fairbairn, on the other hand, states in his Report, that " although suspension chains may be useful in the construction, in the first instance,...support of the bridge." " Under every circumstance," says he, " I am of opinion that the tubes should be made sufficiently strong to sustain not only their...
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The North British review, المجلد 13

1850
...other hand, states in his Report, that " although suspension chains may be useful in the constraction, in the first instance, they would nevertheless be...support of the bridge." " Under every circumstance," says he, " I am of opinion that the tubes should be made sufficiently strong to sustain not only their...
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Stokers and Pokers; Or, The London and North-Western Railway, the Electric ...

Sir Francis Bond Head - 1861 - عدد الصفحات: 224
...from every theory yet exhibited in any previous research (p. 39). . . . Although suspension chains may be useful in the construction in the first instance, they would nevertheleii be highly improper to depend upon as the principal support of the bridge (p. 41). . ....
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Lives of the Engineers: With an Account of Their Principal Works, المجلد 3

Samuel Smiles - 1862
...strongly inclined to retain them.> Mr. Fairbairn held that it was quite practicable to make the tubes " sufficiently strong to sustain not only their own weight, but, in addition to that load, 2000 tons equally distributed over the surface of the platform, — a load ten times greater than they...
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