 | Francis Lieber, Edward Wigglesworth, Thomas Gamaliel Bradford, Henry Vethake - 1879 - 634 σελίδες
...other is, that the figure, wliich would be of equal strength throughout for supporting a superincumbent weight, would be generated by the revolution of two...called the entasis by the ancients. It has been lately found,f that the columns of the Parthenon, at Athens, which have been commonly supposed straight, deviate... | |
 | Jacob Bigelow - 1829 - 584 σελίδες
...other is, that the figure which would be of equal strength throughout for supporting a superincumbent weight, would be generated by the revolution of two...the vertices of the curves being at its extremities. * 123 In the accompanying wood cat, No. 1 is the figure having the greatest stability of base ; 2,... | |
 | Francis Lieber, Edward Wigglesworth, Thomas Gamaliel Bradford, Henry Vethake - 1829 - 666 σελίδες
...other is, that the figure, which would be of equal strength throughout for supporting a superincumbent weight. would be generated by the revolution of two...axis of the column, the vertices of the curves being a: its extremities.* — The swell of the shafts of columns was called the entant by the ancients.... | |
 | Francis Lieber, Edward Wigglesworth, Thomas Gamaliel Bradford, Henry Vethake - 1829 - 644 σελίδες
...other is, that the figure, which would be of equal strength throughout for supporting a superincumbent weight, would be generated by the revolution of two parabolas round the axis of the colunm, the vertices of the curves being at its extremities.* — The swell of the shafts of colunms... | |
 | Jacob Bigelow - 1831 - 548 σελίδες
...other is, that the figure which would be of equal strength throughout for supporting a superincumbent weight, would be generated by the revolution of two...vertices of the curves being at its extremities." • See Tredgold's Principle of Carpentry, p. 50. In the accompanying wood cut, No. 1 is the figure... | |
 | Sir Daniel Keyte Sandford - 1836 - 496 σελίδες
...other is, that the figure, which would be of equal strength throughout for supporting a superincumbent weight, would be generated by the revolution of two...The swell of the shafts of columns was called the entaiis by the ancients. It lias been lately found.f that the columns of the Parthenon, at Athens,... | |
 | 1837 - 360 σελίδες
...direction of the pressure. 122. — A column or pillar that shall be equally strong throughout will be generated by the revolution of two parabolas round...of the column, the vertices of the curves being at the extremities, as is shown in fig. 37 ; for when all the other quantities are constant, L2 : D4,... | |
 | Jacob Bigelow - 1840 - 412 σελίδες
...other is, that the figure which would be of equal strength throughout for supporting a superincumbent weight, would be generated by the revolution of two...vertices of the curves being at its extremities.* Fiz. 21. II In the accompanying wood cut, No. 1 is the figure having the greatest stability of base... | |
 | 1841 - 956 σελίδες
...other is, that the figure, which would be of equal strength throughout for supporting a superincuml)ent weight, would be generated by the revolution of two...columns was called the entasis by the ancients. It las been lately found.f that the columns of the Parthenon, at Athens, which have been commonly supposed... | |
 | Francis Lieber, Edward Wigglesworth, Thomas Gamaliel Bradford, Henry Vethake - 1851 - 636 σελίδες
...other is, that the figure, whicfy would be of equal strength throughout for supporting a superincumbent weight, would be generated by the revolution of two...the column, the vertices of the curves being at its extremities.^-r-The swell of the shafts of columns was called the entasis by the ancients. It has been... | |
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... than of a cone. This figure is the joint result of two calculations, independent of beauty of appearance. One of these is, that the form best adapted for stability of base is that of a cone ; the other is, that the figure, which would be of equal... 
