 | George Bradshaw - 1848 - 666 pages
...structure, added to nix times the greatest moving load that can be brought upon it. 18. In a wro ugh t-iroa bridge the greatest load which can be brought upon it, added to the weigh t of the super ptracturt, should not produce & greater btraiu* on any part of the material than... | |
 | Chemistry - 1899 - 336 pages
...such recommendation being that " the greatest load which can be brought upon the bridge or structure, added to the weight of the superstructure, should not produce a greater strain in any part than oj tons per square inch." As regards the use of steel for shipbuilding purposes, in... | |
 | Charles Philip Cotton - Railroad engineering - 1861 - 140 pages
...inspecting officers. The regulations require that, in bridges of wrought iron, the greatest weight that can be brought upon it, added to the weight of the superstructure, shall not produce a greater strain on any part of the material than five tons per square inch. In bridges... | |
 | Bindon Blood Stoney - Girders - 1869 - 378 pages
...not exceed one-sixth of their breaking- strain — French rule for wrought-lron railway bridges. — The following rule has been laid down by the Board...can be brought upon it, added to the weight of the superJ Strain 1 Weight on Middle of Girder. per square inch of net section on Bottom I No. of Changes.... | |
 | Bindon Blood Stoney - Girders - 1869 - 370 pages
...area of the web, or 0-158 square * Utef*l Information for Engineeri ; third eeries, p. 801. structure, should not produce a greater strain on any part of the material than five tons per square inch." This rule is generally confined to parts in tension while the usual limit... | |
 | Henry Wray - 1872 - 440 pages
...with ordinary practice, and do not exceed the limit laid down in the Board of Trade Rules. " Rule 11. In a wrought.iron bridge the greatest load which can...a greater strain on any part of the material than five tons per square inch. The heaviest engines in use on railways afford a measure of the greatest... | |
 | Edward Spon - Engineering - 1873 - 398 pages
...greatest moving load. For wronght-iron railway bridges, the rule of the Board of Trade ia ; — lu a wrought-iron bridge, the greatest load which can be brought upon it, plus the weight of the superstructure, shall not produce a greater strain upon any part of the material... | |
 | Charles Philip Cotton - Railroad engineering - 1874 - 234 pages
...of the superstructure, added to six times the greatest moving load that can be brought upon it. 1 8. In a wrought-iron bridge the greatest load which can...a greater strain* on any part of the material than five tons per square inch. The heaviest engines in use on railways afford a measure of the greatest... | |
 | Charles Philip Cotton - Railroad engineering - 1874 - 210 pages
...the superstructure, added to. six times the greatest moving load that can be brought upon it. 1 8. In a wrought-iron bridge the greatest load which can...a greater strain* on any part of the material than five tons per square inch. The heaviest engines in use on railways afford a measure of the greatest... | |
 | Edward Spon, Oliver Byrne, Ernest Spon, Francis N. Spon - Engineering - 1874 - 396 pages
...the greatest moving load. For wrought-iron railway bridges, the rulo of the Loara of Trade is; — In a wrought-iron bridge, the greatest load which can be brought upon it, plus the weight of the superstructure, shall not produce a greater strain upon any part of the material... | |
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In a wrought-iron or steel bridge the greatest load which can be brought upon it, added to the weight of the super-structure, should not produce a greater strain on any part of the material than five tons, where wrought-iron is used, or six tons and a... 
