| George Beecroft - 1851 - 294 str.
...thick 4,532 I . .nR Strength from planks 1 1 inch thick 4,280 J ' Here the strength to resist rupture follows the ratio of the square of the depth, as is found to be the case in the transrerse fracture of rectangular bodies of constant breadth and span. 3rd. — Width of top table,... | |
| 1855 - 540 str.
...thick 18,941 "I ,,. Q_~ 3 „ „ 16,925 J ii'V6" aa 14 a >i 4,532 1 . ,(,,, 11 ., „ 4,280 I 4'406 Here the strength to resist crushing follows the ratio...of rectangular bodies of constant breadth and span. If we compare the foregoing results with the experiments of Mr. Hodgkinson on Timber, it will be found... | |
| Sir William Fairbairn - 1856 - 374 str.
...16,925 / Strength from planks 1£ inch thick 4,532"! ,|( Strength from planks 1£ inch thick 4,280 J Here the strength to resist crushing follows the ratio...of rectangular bodies of constant breadth and span. If we compare the foregoing results with the experiments performed by Mr. Hodgkinson on timber, it... | |
| William Fairbairn - 1856 - 370 str.
...16.925/ Strength from planks 1| inch thick 4,532 1 4 40g Strength from planks 1£ inch thick 4,280 J Here the strength to resist crushing follows the ratio...of rectangular bodies of constant breadth and span. If we compare the foregoing results with the experiments performed by Mr. Hodgkinson on timber, it... | |
| John Scoffern - 1857 - 688 str.
...3 inches thick ......... 18,941) 3 ............. 16,925! 17,93;l : : 5 :•:::: : : : : : : «»« Here the strength to resist crushing follows the ratio...of rectangular bodies of constant breadth and span. The experiments show conclusively the superiority of iron in ordinary cases. Durability. — The durability... | |
| Useful metals - 1857 - 688 str.
....-„„„ ч iflfmr ll>yad „ ,, 3 „ „ ......... io,«/o) 4,532) Г 4'406 I, ,, ,| I, ......... ,J Here the strength to resist crushing follows the ratio...of rectangular bodies of constant breadth and span. The experiments show conclusively the superiority of iron in ordinary cases. Durability. — The durability... | |
| George Beecroft - 1857 - 350 str.
...thick 4,532) Strength from p1anks 1| inch thick 4,280 j Here the strength to resist rupture fo11ows the ratio of the square of the depth, as is found to be the case in the transverse fracture of rectangu1ar 3rd. — Width of top tab1e, 2^ inches ; thickness, i inch ; tota1 depth, 2^ inches ; thickness... | |
| Sir William Fairbairn - 1860 - 458 str.
...Strength from planks 1£ inch thick 4,280 Here the strength to resist crushing follows the ratio of tho square of the depth, as is found to be the case in...of rectangular bodies of constant breadth and span. If we compare the foregoing results with the experiments performed by Mr. Hodgkinson on timber, it... | |
| Oliver Byrne - 1864 - 682 str.
...asunder, and by the same apparatus the rounded end of the three-inch pin was forced through* them. Here the strength to resist crushing follows the ratio...of rectangular bodies of constant breadth and span. The experiments show conclusively the superiority of iron in ordinary cases. DUBABILITY. — The durability... | |
| Sir William Fairbairn - 1864 - 472 str.
...16,925 j ' " Strength from planks !^ inch thick 4,532 1 ( Strength from planks 1^ inch thick 4,280 J ' Here the strength to resist crushing follows the ratio...of rectangular bodies of constant breadth and span. If we compare the foregoing results with the experiments performed by Mr. Hodgkinson on timber, it... | |
| |