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A platform for research: civil engineering, architecture and urbanism
Permanent and temporary combined fabricated structure of underground engineering and construction method
The invention relates to a permanent and temporary combined fabricated structure of underground engineering and a construction method, the permanent and temporary combined fabricated structure of the underground engineering comprises a prefabricated diaphragm wall, a prefabricated concrete plate, a cast-in-place concrete plate, a steel pipe column, a longitudinal beam and a stand column pile, the prefabricated concrete plate is placed on a bracket of the prefabricated diaphragm wall and connected with the bracket through a sleeve, the cast-in-place concrete plate is arranged above the prefabricated concrete plate, the lower end of the steel pipe column is inserted into the stand column pile, the steel pipe column is connected with the longitudinal beam, the quality of a prefabricated part is controllable, and the overall stress and waterproof effect of a finished product structure is good. Meanwhile, construction efficiency is improved, construction quality is improved, the construction period is further shortened, and cost is reduced.
本发明涉及一种地下工程的永临结合装配式结构及施工方法，所述一种地下工程的永临结合装配式结构包括预制地连墙、预制混凝土板、现浇混凝土板、钢管柱、纵梁与立柱桩，所述预制地连墙与纵梁上分别设置有牛腿，所述预制混凝土板放置于预制地连墙的牛腿上通过套筒与牛腿连接，所述现浇混凝土板设置于预制混凝土板上方，所述钢管柱下端插入立柱桩中，所述钢管柱与纵梁连接,预制构件质量可控、成品结构整体受力和防水效果佳，同时提高施工效率，改善施工质量，进一步缩短工期降低成本。
Permanent and temporary combined fabricated structure of underground engineering and construction method
The invention relates to a permanent and temporary combined fabricated structure of underground engineering and a construction method, the permanent and temporary combined fabricated structure of the underground engineering comprises a prefabricated diaphragm wall, a prefabricated concrete plate, a cast-in-place concrete plate, a steel pipe column, a longitudinal beam and a stand column pile, the prefabricated concrete plate is placed on a bracket of the prefabricated diaphragm wall and connected with the bracket through a sleeve, the cast-in-place concrete plate is arranged above the prefabricated concrete plate, the lower end of the steel pipe column is inserted into the stand column pile, the steel pipe column is connected with the longitudinal beam, the quality of a prefabricated part is controllable, and the overall stress and waterproof effect of a finished product structure is good. Meanwhile, construction efficiency is improved, construction quality is improved, the construction period is further shortened, and cost is reduced.
本发明涉及一种地下工程的永临结合装配式结构及施工方法，所述一种地下工程的永临结合装配式结构包括预制地连墙、预制混凝土板、现浇混凝土板、钢管柱、纵梁与立柱桩，所述预制地连墙与纵梁上分别设置有牛腿，所述预制混凝土板放置于预制地连墙的牛腿上通过套筒与牛腿连接，所述现浇混凝土板设置于预制混凝土板上方，所述钢管柱下端插入立柱桩中，所述钢管柱与纵梁连接,预制构件质量可控、成品结构整体受力和防水效果佳，同时提高施工效率，改善施工质量，进一步缩短工期降低成本。
Permanent and temporary combined fabricated structure of underground engineering and construction method
一种地下工程的永临结合装配式结构及施工方法
XU ZHENYAN (author) / ZHANG CHUNLEI (author) / ZHANG JIQING (author) / CUI TAO (author) / SONG LEYANG (author) / WANG DALIN (author) / SONG RAN (author) / LIU HUIMIN (author)
2022-12-06
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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