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Continuous composite beam bridge structure and construction method thereof
The invention discloses a continuous composite beam bridge structure which comprises a plurality of composite beams and UHPC (Ultra High Performance Concrete) joints arranged between two adjacent composite beams, the composite beams are erected on permanent supports, each composite beam comprises an upper concrete beam and a lower steel beam, and a diaphragm connected to the bottom of the steel beam is poured at the end part of each concrete beam; the UHPC joints are arranged between the two adjacent transverse partition beams and the two adjacent concrete beams. The structure has the advantages of simple structure, simple and safe construction, high efficiency, cost saving and reduction of cracking risk.
本发明公开了一种连续组合梁桥结构，包括多个组合梁和设置在相邻两组合梁之间的UHPC接缝，组合梁架设在永久支座上，组合梁包括上部的混凝土梁和下部的钢梁，混凝土梁端部浇筑有一连接至钢梁底部的横隔梁，UHPC接缝设置在相邻两横隔梁与相邻两混凝土梁之间。具有结构简单、施工简安全、效率高、节约成本、降低开裂风险的优点。
Continuous composite beam bridge structure and construction method thereof
The invention discloses a continuous composite beam bridge structure which comprises a plurality of composite beams and UHPC (Ultra High Performance Concrete) joints arranged between two adjacent composite beams, the composite beams are erected on permanent supports, each composite beam comprises an upper concrete beam and a lower steel beam, and a diaphragm connected to the bottom of the steel beam is poured at the end part of each concrete beam; the UHPC joints are arranged between the two adjacent transverse partition beams and the two adjacent concrete beams. The structure has the advantages of simple structure, simple and safe construction, high efficiency, cost saving and reduction of cracking risk.
本发明公开了一种连续组合梁桥结构，包括多个组合梁和设置在相邻两组合梁之间的UHPC接缝，组合梁架设在永久支座上，组合梁包括上部的混凝土梁和下部的钢梁，混凝土梁端部浇筑有一连接至钢梁底部的横隔梁，UHPC接缝设置在相邻两横隔梁与相邻两混凝土梁之间。具有结构简单、施工简安全、效率高、节约成本、降低开裂风险的优点。
Continuous composite beam bridge structure and construction method thereof
一种连续组合梁桥结构及其施工方法
MOU SHAOSHU (author) / SHEN ZHI (author) / WANG XIONG (author) / SHAO XUDONG (author) / YING-LI RONGJUN (author) / ZHAO XUDONG (author)
2023-12-12
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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