首页>
外国专利>
BRIDGE STRUCTURE FOR OBLIQUELY ARRANGING CROSS BEAM
BRIDGE STRUCTURE FOR OBLIQUELY ARRANGING CROSS BEAM
展开▼
机译：斜布置横梁的桥梁结构
展开▼
页面导航
摘要
著录项
相似文献
摘要
PROBLEM TO BE SOLVED: To provide a bridge form for saving labor, shortening a construction period, and superior in economic efficiency by improving torsional rigidity of a small number main beam bridge being an open cross-sectional structure.;SOLUTION: In the small number main beam bridge, an intermediate cross beam 2 for mutually connecting a main beam 1 is arranged in the oblique direction. An end cross beam 3 is arranged on an upper stage of the main beam, and the intermediate cross beam 2 is arranged on a lower stage of the main beam. A floor slab 4 is formed of a steel-concrete synthetic floor slab. In installation, a bottom steel plate 5 is joined to the main beam 1, and resists a dead load, and in completion, the main beam, the cross beam and the floor slab integrally resist the dead load and a live load.;COPYRIGHT: (C)2004,JPO&NCIPI
展开▼
