A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Prefabricated hoisting and transverse moving integrated T beam device and construction method
The invention relates to the technical field of hoisting and transverse moving construction equipment, in particular to a prefabricated hoisting and transverse moving integrated T-beam device and a construction method.The prefabricated hoisting and transverse moving integrated T-beam device comprises a prefabricated hanging bracket, and a triangular cable-stayed cantilever hoisting assembly is arranged on the outer wall of the prefabricated hanging bracket; the prefabricating, hoisting and transverse moving integrated T-beam construction device has the characteristic of small dependence on terrain, geology, construction sites and construction channels, T-beam prefabricating and mounting operation can be carried out in the environment without prefabricating sites and longitudinal beam transporting shortcuts, the temporary land area is reduced, the influence on the ecological environment is smaller, and the construction efficiency is improved. Compared with a floor stand pier top prefabricated erection method, the number of consumed materials of the prefabricated support is greatly reduced, the height of the support is reduced, safety risks are greatly reduced, all spans of the whole bridge can be operated in parallel, compared with a bridge erecting machine frame erection method and a crane installation method, the construction progress is faster, pier column construction and T beam prefabrication can be synchronously conducted, and the construction efficiency is improved. T-beam hoisting erection can be carried out after pier column construction is completed, and compared with a pier top prefabricated erection method, the construction period is shortened.
本发明涉及吊装横移施工设备技术领域，具体为一种预制吊装横移一体化T梁装置及施工方法，包括预制吊架，所述预制吊架的外壁上设置有三角斜拉式悬臂吊装组件；本发明通过预制吊装横移一体化T梁施装置具有对地形、地质、施工场地、施工通道依赖小的特点，在没有预制场地和纵向运梁便道的环境下，可以开展T梁预制安装作业，减少临时用地面积，对生态环境影响更小，相比落地支架法墩顶预制架设法相比，预制支架耗用材料数量大幅减少，支架高度降低安全风险大大降低，全桥各跨可以平行作业，相比架桥机架设法和起重机安装法，施工进度更快，墩柱施工和T梁预制可以同步进行，墩柱施工完毕时便可进行T梁吊装架设，相比墩顶预制架设法更节约工期。
Prefabricated hoisting and transverse moving integrated T beam device and construction method
The invention relates to the technical field of hoisting and transverse moving construction equipment, in particular to a prefabricated hoisting and transverse moving integrated T-beam device and a construction method.The prefabricated hoisting and transverse moving integrated T-beam device comprises a prefabricated hanging bracket, and a triangular cable-stayed cantilever hoisting assembly is arranged on the outer wall of the prefabricated hanging bracket; the prefabricating, hoisting and transverse moving integrated T-beam construction device has the characteristic of small dependence on terrain, geology, construction sites and construction channels, T-beam prefabricating and mounting operation can be carried out in the environment without prefabricating sites and longitudinal beam transporting shortcuts, the temporary land area is reduced, the influence on the ecological environment is smaller, and the construction efficiency is improved. Compared with a floor stand pier top prefabricated erection method, the number of consumed materials of the prefabricated support is greatly reduced, the height of the support is reduced, safety risks are greatly reduced, all spans of the whole bridge can be operated in parallel, compared with a bridge erecting machine frame erection method and a crane installation method, the construction progress is faster, pier column construction and T beam prefabrication can be synchronously conducted, and the construction efficiency is improved. T-beam hoisting erection can be carried out after pier column construction is completed, and compared with a pier top prefabricated erection method, the construction period is shortened.
本发明涉及吊装横移施工设备技术领域，具体为一种预制吊装横移一体化T梁装置及施工方法，包括预制吊架，所述预制吊架的外壁上设置有三角斜拉式悬臂吊装组件；本发明通过预制吊装横移一体化T梁施装置具有对地形、地质、施工场地、施工通道依赖小的特点，在没有预制场地和纵向运梁便道的环境下，可以开展T梁预制安装作业，减少临时用地面积，对生态环境影响更小，相比落地支架法墩顶预制架设法相比，预制支架耗用材料数量大幅减少，支架高度降低安全风险大大降低，全桥各跨可以平行作业，相比架桥机架设法和起重机安装法，施工进度更快，墩柱施工和T梁预制可以同步进行，墩柱施工完毕时便可进行T梁吊装架设，相比墩顶预制架设法更节约工期。
Prefabricated hoisting and transverse moving integrated T beam device and construction method
一种预制吊装横移一体化T梁装置及施工方法
YUAN WENXIN (author) / CHEN JIANBO (author) / LI YUTING (author) / SHEN HONGMEI (author)
2023-04-11
Patent
Electronic Resource
Chinese
IPC:
E01D
BRIDGES
,
Brücken
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