 | United States. War Department - 1902 - 968 pages
...than one-fifteenth of the span. 109. Plate girders shall be proportioned upon the supposition that the bending or chord strains are resisted entirely by...web strains are resisted entirely by the web plate; no part of the web plate shall be estimated as flange area. The distance between centers of gravity... | |
 | Augustus Jay Du Bois - Bridges - 1883 - 436 pages
...the continuity of the chord. 32. Plate girders shall be proportioned upon the supposition that the bending or chord strains are resisted entirely by the upper and lower flanges, and that the shear or web strains are resisted entirely by the web. 33. The iron in the web shall not have a shearing... | |
 | William Hubert Burr - Building materials - 1888 - 842 pages
...resist the combined strains. 41. Plate girders shall be proportioned upon the supposition that the bending or chord strains are resisted entirely by...web strains are resisted entirely by the web plate ; no part of the web plate shall be estimated as flange area. 42. The iron in the web plates shall... | |
 | William Rich Hutton - Arch bridges - 1889 - 320 pages
...iron or 15,000 pounds for steel. Plate girders shall be proportioned upon the supposition that the bending or chord strains are resisted entirely by...web strains are resisted entirely by the web plate. No part of the web plate shall, be estimated as flange area. The web plates shall not be subjected... | |
 | Budget - 1889 - 1298 pages
...pounds for steel. Plate girders shall be proportioned upon the supposition that the bending or cord strains are resisted entirely by the upper and lower...flanges, and that the shearing or web strains are restricted entirely by the web plate. No part of the web plate shall be estimated as flange area. The... | |
 | Augustus Jay Du Bois - Bridges - 1890 - 634 pages
...areas. 42. Plate girders shall be proportioned upon the supposition that the p[ail . G • mlCTS _ bending or chord strains are resisted entirely by...shearing or web strains are resisted entirely by the web-plate; no part of the web-plate shall be estimated as flange area. The distance between centres... | |
 | Theodore Cooper - Bridges - 1890 - 232 pages
...of the span. 58. Plate girders shall be proportioned upon the supposi-PlateGirden 14 tion that the bending or chord strains are resisted entirely by...shearing or web strains are resisted entirely by the web-plate; no part of the web-plate shall be estimated as flange area. The distance between centres... | |
 | William Harvey Birkmire - 1890 - 228 pages
...through which they pass. The riveted plate girders shall be proportioned upon the supposition that the bending or chord strains are resisted entirely by the upper and lower flanges, and that the shearing strains are resisted entirely by the web plate. No part of the web shall be estimated as flange area,... | |
 | William Harvey Birkmire - Building materials - 1891 - 252 pages
...through which they pass. The riveted plate girders shall be proportioned upon the supposition that the bending or chord strains are resisted entirely by the upper and lower flanges, and that the shearing strains are resisted entirely by the web plate. No part of the web shall be estimated as flange area,... | |
 | Engineers Club of Philadelphia - Engineering - 1892 - 432 pages
...the position of pin centers. 35. Plate girders shall be proportioned upon the supposition that the bending or chord strains are resisted entirely by...web strains are resisted entirely by the web plate. 36. The effective diameter of the driven rivet shall be considered the same as the diameter before... | |
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Plate girders shall be proportioned upon the supposition that the bending or chord strains are resisted entirely by the upper and lower flanges, and that the shearing or web strains are resisted entirely by the web plate; no part of the web plate shall... 
