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A platform for research: civil engineering, architecture and urbanism
Buckling-resisting structure of large-span corrugated steel web box girder
The invention relates to an anti-buckling structure of a large-span corrugated steel web box girder, and relates to the technical field of bridge engineering. The box girder comprises a box girder top plate and a box girder bottom plate, the box girder bottom plate is connected with the box girder top plate through two opposite corrugated plates, each corrugated plate comprises an upper connecting plate and a lower connecting plate, a plurality of transverse partitions are horizontally arranged between the two corrugated plates, and the ends of the transverse partitions are connected with the upper connecting plates and the lower connecting plates through mounting assemblies. The transverse partitions are sequentially arranged in the width direction of the box girder top plate, every two adjacent transverse partitions are fixedly connected through a connecting assembly, a supporting assembly is arranged on the box girder bottom plate, and the supporting assemblies are connected with the transverse partitions and used for supporting the transverse partitions. The transverse partition has the advantages of being good in stability and not prone to being bent and broken.
本申请涉及一种大跨度波形钢腹板箱梁抗屈曲结构，涉及桥梁工程技术领域。其包括箱梁顶板和箱梁底板，箱梁底板通过相对设置的两个波形板与箱梁顶板连接，波形板包括上连接板和下连接板，若干横隔水平设于两个波形板之间，横隔的端部通过安装组件连接上连接板和下连接板，若干横隔沿箱梁顶板的宽度方向依次布设，相邻两个横隔通过连接组件固定连接，在箱梁底板上设有支撑组件，支撑组件与横隔连接，用于支撑横隔。本申请具有横隔的稳定性较好，不易弯折断裂的效果。
Buckling-resisting structure of large-span corrugated steel web box girder
The invention relates to an anti-buckling structure of a large-span corrugated steel web box girder, and relates to the technical field of bridge engineering. The box girder comprises a box girder top plate and a box girder bottom plate, the box girder bottom plate is connected with the box girder top plate through two opposite corrugated plates, each corrugated plate comprises an upper connecting plate and a lower connecting plate, a plurality of transverse partitions are horizontally arranged between the two corrugated plates, and the ends of the transverse partitions are connected with the upper connecting plates and the lower connecting plates through mounting assemblies. The transverse partitions are sequentially arranged in the width direction of the box girder top plate, every two adjacent transverse partitions are fixedly connected through a connecting assembly, a supporting assembly is arranged on the box girder bottom plate, and the supporting assemblies are connected with the transverse partitions and used for supporting the transverse partitions. The transverse partition has the advantages of being good in stability and not prone to being bent and broken.
本申请涉及一种大跨度波形钢腹板箱梁抗屈曲结构，涉及桥梁工程技术领域。其包括箱梁顶板和箱梁底板，箱梁底板通过相对设置的两个波形板与箱梁顶板连接，波形板包括上连接板和下连接板，若干横隔水平设于两个波形板之间，横隔的端部通过安装组件连接上连接板和下连接板，若干横隔沿箱梁顶板的宽度方向依次布设，相邻两个横隔通过连接组件固定连接，在箱梁底板上设有支撑组件，支撑组件与横隔连接，用于支撑横隔。本申请具有横隔的稳定性较好，不易弯折断裂的效果。
Buckling-resisting structure of large-span corrugated steel web box girder
一种大跨度波形钢腹板箱梁抗屈曲结构
ZHAO HUI (author) / LIN YUPENG (author) / TANG CHAO (author) / SUN YAN (author) / WANG XINYUAN (author) / HUANG YUEYUN (author) / ZHOU JIA (author) / FAN QI (author) / WANG SHENG (author) / WU LI (author)
2024-06-25
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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