 The strength of a pillar, with one end round and the other flat, is the arithmetical mean between that of a pillar of the same dimensions with both ends round, and one with both ends flat. Thus, of three...  APPLETONS' CYCLOPAEDIA OF DRAWING - Page 121by W.E. WORTHEN - 1857Full view - About this book
 | 1840 - 908 pages
...and half the length, with the ends rounded, or turned so that the force would pass through the axis. The strength of a pillar with one end round and the...of a pillar of the same dimensions with both ends round, and one with bota ends flat. Some additional strength is given to a pillar by enlarging its... | |
 | Meteorology - 1840 - 908 pages
...and half the length, with the ends rounded, or turned so that the force would pass through the axis. The strength of a pillar with one end round and the...of a pillar of the same dimensions with both ends round, and one with both ends flat. Some additional strength is given to a pillar by enlarging ils... | |
 | British Association for the Advancement of Science - Science - 1841 - 776 pages
...is about three times greater when the ends of the pillars are flat, than when they are rounded. 2nd. The strength of a pillar, with one end round and the...of a pillar of the same dimensions with both ends round, and one with both ends flat. Thus, of three cylindrical pillars, all of the same length and... | |
 | British Association for the Advancement of Science - Science - 1841 - 774 pages
...is about three times greater when the ends of the pillars are flat, than when they are rounded. 2nd. The strength of a pillar, with one end round and the...of a pillar of the same dimensions with both ends round, and one with both ends flat. Thus, of three cylindrical pillars, all of the same length and... | |
 | Royal Society (Great Britain) - Electronic journals - 1843 - 552 pages
...and half the length, with the ends rounded, or turned so that the force would pass through the axis. The strength of a pillar with one end round and the...of a pillar of the same dimensions with both ends round, and one with both ends flat. Some additional strength is given to a pillar by enlarging its... | |
 | Royal Society (Great Britain) - Electronic journals - 1843 - 538 pages
...and half the length, with the ends rounded, or turned so that the force would pass through the axis. The strength of a pillar with one end round and the...of a pillar of the same dimensions with both ends round, and one with both ends flat. Some additional strength is given to a pillar by enlarging its... | |
 | Science - 1845 - 442 pages
...other sort and description of material, followed (as regards their strengths) the same laws, and that the strength of a pillar with one end round and the other flat is always an arithmetical mean between the strength of pillars of the same dimensions with both ends rounded... | |
 | Science - 1845 - 460 pages
...other sort and description of material, followed (as regards their strengths) the same laws, and that the strength of a pillar with one end round and the other flat is always an arithmetical mean between the strength of pillars of the same dimensions with both ends rounded... | |
 | Eaton Hodgkinson - Cast-iron - 1846 - 224 pages
...of the pillar are flat and firmly bedded, than when they are rounded and capable of turning. 5 2nd. The strength of a pillar, with one end round and the...of the same dimensions with both ends rounded, and with both ends flat. Thus, of three cylindrical pillars, all of the same length and diameter, the first... | |
 | Dennis Hart Mahan - 1846 - 380 pages
...pillars are flat, than when they are rounded. " 2d. The strength of a pillar, with one end rounded and the other flat, is the arithmetical mean between...of a pillar of the same dimensions with both ends round, and one with both ends flat. Thus, of three cylindrical pillars, all of the same length and... | |
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