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A platform for research: civil engineering, architecture and urbanism
UHPC-RC combined superimposed assembly type comprehensive pipe gallery structure and construction method thereof
The invention relates to a UHPC-RC combined superimposed assembly type comprehensive pipe gallery structure and a construction method thereof. The UHPC-RC combined superimposed assembly type comprehensive pipe gallery structure comprises UHPC-RC prefabricated double-layer superimposed plates and UHPC prefabricated double-layer superimposed plates, wherein the UHPC-RC prefabricated double-layer superimposed plates are vertically arranged on the two sides of a cushion layer and play a role of an external side wall, and the UHPC prefabricated double-layer superimposed plates play a role of a middle partition wall; and top UHPC prefabricated single-layer superimposed plates are arranged between the upper ends of the UHPC prefabricated double-layer superimposed plates and the upper ends of theUHPC-RC prefabricated double-layer superimposed plates on the two sides correspondingly, and bottom UHPC prefabricated single-layer superimposed plates are arranged between the lower ends of the UHPCprefabricated double-layer superimposed plates and the lower ends of the UHPC-RC prefabricated double-layer superimposed plates on the two sides correspondingly. According to the UHPC-RC combined superimposed assembly type comprehensive pipe gallery structure and the construction method thereof, the multiple different types of prefabricated superimposed plates are adopted as structural formworks,self-compacting concrete is cast in situ, the weight of local components can be effectively reduced, the hoisting and transporting requirements of the prefabricated components are met, the strength and durability of the pipe gallery structure are improved, and the service life of a pipe gallery is prolonged.
本发明涉及一种UHPC‑RC组合叠合装配式综合管廊结构及其施工方法，包括竖设在垫层两侧起到外部侧墙作用的UHPC‑RC预制双层叠合板和起到中隔墙作用的UHPC预制双层叠合板，UHPC预制双层叠合板的上端与两侧的UHPC‑RC预制双层叠合板的上端之间分别设有顶部UHPC预制单层叠合板，UHPC预制双层叠合板的下端与两侧的UHPC‑RC预制双层叠合板的下端之间分别设有底部UHPC预制单层叠合板。本发明采用多种不同类型的预制叠合板作为结构模板，并现浇自密实混凝土，能够有效减轻局部构件的重量，满足预制构件的吊装与运输要求，提高管廊结构的强度及耐久性，延长管廊的寿命周期。
UHPC-RC combined superimposed assembly type comprehensive pipe gallery structure and construction method thereof
The invention relates to a UHPC-RC combined superimposed assembly type comprehensive pipe gallery structure and a construction method thereof. The UHPC-RC combined superimposed assembly type comprehensive pipe gallery structure comprises UHPC-RC prefabricated double-layer superimposed plates and UHPC prefabricated double-layer superimposed plates, wherein the UHPC-RC prefabricated double-layer superimposed plates are vertically arranged on the two sides of a cushion layer and play a role of an external side wall, and the UHPC prefabricated double-layer superimposed plates play a role of a middle partition wall; and top UHPC prefabricated single-layer superimposed plates are arranged between the upper ends of the UHPC prefabricated double-layer superimposed plates and the upper ends of theUHPC-RC prefabricated double-layer superimposed plates on the two sides correspondingly, and bottom UHPC prefabricated single-layer superimposed plates are arranged between the lower ends of the UHPCprefabricated double-layer superimposed plates and the lower ends of the UHPC-RC prefabricated double-layer superimposed plates on the two sides correspondingly. According to the UHPC-RC combined superimposed assembly type comprehensive pipe gallery structure and the construction method thereof, the multiple different types of prefabricated superimposed plates are adopted as structural formworks,self-compacting concrete is cast in situ, the weight of local components can be effectively reduced, the hoisting and transporting requirements of the prefabricated components are met, the strength and durability of the pipe gallery structure are improved, and the service life of a pipe gallery is prolonged.
本发明涉及一种UHPC‑RC组合叠合装配式综合管廊结构及其施工方法，包括竖设在垫层两侧起到外部侧墙作用的UHPC‑RC预制双层叠合板和起到中隔墙作用的UHPC预制双层叠合板，UHPC预制双层叠合板的上端与两侧的UHPC‑RC预制双层叠合板的上端之间分别设有顶部UHPC预制单层叠合板，UHPC预制双层叠合板的下端与两侧的UHPC‑RC预制双层叠合板的下端之间分别设有底部UHPC预制单层叠合板。本发明采用多种不同类型的预制叠合板作为结构模板，并现浇自密实混凝土，能够有效减轻局部构件的重量，满足预制构件的吊装与运输要求，提高管廊结构的强度及耐久性，延长管廊的寿命周期。
UHPC-RC combined superimposed assembly type comprehensive pipe gallery structure and construction method thereof
UHPC-RC组合叠合装配式综合管廊结构及其施工方法
XIA ZHANGHUA (author) / DING SIPAN (author) / ZHU WANHAI (author) / HU MINGLIANG (author) / XU YOUSHENG (author) / WANG YUANYANG (author)
2020-12-04
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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