首页> 外国专利> MAIN PILOT GIRDER, MAIN GIRDER STRUCTURE FOR ERECTION OF BOX GIRDER BRIDGE AND ERECTION METHOD OF THE BOX GIRDER BRIDGE

MAIN PILOT GIRDER, MAIN GIRDER STRUCTURE FOR ERECTION OF BOX GIRDER BRIDGE AND ERECTION METHOD OF THE BOX GIRDER BRIDGE

机译:主先导梁,箱梁桥架设主梁结构及箱梁桥架设方法

摘要

PROBLEM TO BE SOLVED: To provide a main pilot girder capable of reducing construction expenses and shortening a construction period of time.;SOLUTION: The corrugated steel plate web main pilot girder 4 comprises a pair of corrugated steel plate web materials 5 and 5 arranged so as to extend it in the direction of a bridge axis at a regular interval in the direction of the width, a steel-made web connecting material 6 connecting the corrugated steel plate web materials 5 and 5 and a pair of PC beams 7 and 7 as lower chords provided to the lower end sections of the corrugated steel plate web materials 5.;COPYRIGHT: (C)2006,JPO&NCIPI
机译:要解决的问题:提供一种能够减少建造费用并缩短工期的主导向梁;解决方案:波纹钢板腹板主导向梁4包括一对如此布置的波纹钢板网材料5和5为了使其在宽度方向上以规则的间隔在桥轴线方向上延伸,将波纹钢板网材料5和5与一对PC梁7和7连接起来的钢网连接材料6波纹钢板腹板材料的下端部分提供了下弦5 .;版权所有:(C)2006,JPO&NCIPI

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