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A platform for research: civil engineering, architecture and urbanism
High-speed split segment modular bridge expansion device easy to replace
The invention discloses a high-speed split segment easy-to-replace modular bridge expansion device which comprises supporting boxes correspondingly arranged on the two sides, a supporting beam is correspondingly installed between the corresponding supporting boxes on the two sides, a middle beam is correspondingly installed at the upper end of the supporting beam, edge beams corresponding in position are arranged on the two sides of the middle beam, and the edge beams are arranged on the two sides of the middle beam. A plurality of anchoring assemblies which are uniformly spaced are further arranged between the adjacent supporting boxes, and the edge beams on the two sides are supported and fixed through the arranged anchoring assemblies. According to the telescopic device, the operation stage and the maintenance stage are considered from the construction stage, and the purpose of rapidly replacing the telescopic device and damaged elements during operation is achieved; the telescopic device does not need to close traffic for a long time, traffic pressure can be relieved, and the influence on driving safety is reduced; according to the telescopic device, the mode of overall chiseling and replacing according to the original model of a prototype can be changed, and the economic and social cost is reduced.
本发明公开一种高速分体节段易更换模数式桥梁伸缩装置，包括两侧对应设置的支承箱，两侧对应的支承箱之间又对应安装有支承梁，而所述的支承梁上端又相应安装有中间梁，而该中间梁的两侧又设置有位置对应的边梁，且相邻的支承箱之间还设置有若干间隔均匀的锚固组件，而两侧的边梁通过设置的锚固组件支撑固定。本发明的伸缩装置从建设阶段兼顾运营、养护阶段，实现运营期间快速更换伸缩装置及损坏元件的目的；本发明的伸缩装置无需长时间封闭交通，可缓解交通压力、降低对行车安全的影响；本发明的伸缩装置能够改变按原型式原型号整体凿除更换的方式，降低经济及社会成本。
High-speed split segment modular bridge expansion device easy to replace
The invention discloses a high-speed split segment easy-to-replace modular bridge expansion device which comprises supporting boxes correspondingly arranged on the two sides, a supporting beam is correspondingly installed between the corresponding supporting boxes on the two sides, a middle beam is correspondingly installed at the upper end of the supporting beam, edge beams corresponding in position are arranged on the two sides of the middle beam, and the edge beams are arranged on the two sides of the middle beam. A plurality of anchoring assemblies which are uniformly spaced are further arranged between the adjacent supporting boxes, and the edge beams on the two sides are supported and fixed through the arranged anchoring assemblies. According to the telescopic device, the operation stage and the maintenance stage are considered from the construction stage, and the purpose of rapidly replacing the telescopic device and damaged elements during operation is achieved; the telescopic device does not need to close traffic for a long time, traffic pressure can be relieved, and the influence on driving safety is reduced; according to the telescopic device, the mode of overall chiseling and replacing according to the original model of a prototype can be changed, and the economic and social cost is reduced.
本发明公开一种高速分体节段易更换模数式桥梁伸缩装置，包括两侧对应设置的支承箱，两侧对应的支承箱之间又对应安装有支承梁，而所述的支承梁上端又相应安装有中间梁，而该中间梁的两侧又设置有位置对应的边梁，且相邻的支承箱之间还设置有若干间隔均匀的锚固组件，而两侧的边梁通过设置的锚固组件支撑固定。本发明的伸缩装置从建设阶段兼顾运营、养护阶段，实现运营期间快速更换伸缩装置及损坏元件的目的；本发明的伸缩装置无需长时间封闭交通，可缓解交通压力、降低对行车安全的影响；本发明的伸缩装置能够改变按原型式原型号整体凿除更换的方式，降低经济及社会成本。
High-speed split segment modular bridge expansion device easy to replace
一种高速分体节段易更换模数式桥梁伸缩装置
ZHU CHEN (author) / SUN HAIYAN (author) / HAN FENG (author) / WANG JIANBO (author) / LIANG HANYU (author) / LU QUANXIAN (author) / REN LIJUN (author)
2023-11-21
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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