Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Structure for improving integrality of prefabricated laminated component and construction method thereof
The invention relates to the technical field of underground engineering such as municipal and urban rail transit, in particular to a structure for increasing the integrity of a prefabricated laminated component and a construction method thereof.The structure comprises a prefabricated square pile, fixed profile steel and an externally-pasted waterproof belt are embedded in the prefabricated square pile, and the externally-pasted waterproof belt and a reserved waterproof connector form an integral component; the reserved waterproof joint is bent towards one side of the square pile joint surface of the prefabricated square pile; the exposed part of the profile steel is exposed on the prefabricated square pile; fixed pile steel bars and steel bar connectors are embedded in the prefabricated square piles, and the vertical distance between the steel bar connectors is matched with the horizontal distance between the pile steel bars. The prefabricated square pile has the beneficial effects that the structural steel is reserved in the prefabricated square pile, so that the integrity after the prefabricated square pile and a cast-in-place structure are overlapped is improved, the stress of the whole structure is improved, the structural size can be effectively reduced, and the manufacturing cost is saved; an externally-pasted waterproof belt and a reserved waterproof connector are arranged in a prefabricated square pile, and the externally-pasted waterproof belt and the reserved waterproof connector and a waterproof roll of a cast-in-place side wall form an externally-wrapped waterproof structure.
本发明涉及市政及城市轨道交通等地下工程技术领域，尤其涉及一种增加预制叠合构件整体性的结构及其施工方法，包括预制方桩，预制方桩内埋入固定型钢和外贴防水带，外贴防水带与预留防水接头组成整体构件，预留防水接头折向预制方桩的方桩结合面一侧；所述的型钢在预制方桩上露出型钢外露部分；所述预制方桩内埋入固定桩钢筋和钢筋接驳器，钢筋接驳器之间的竖向间距与桩钢筋之间的水平向间距相匹配；有益效果为：预制方桩中预留型钢，增加了预制方桩与现浇结构叠合后的整体性，改善了整体结构的受力，可有效减少结构尺寸，节省造价；通过在预制方桩中设置外贴防水带及预留防水接头，与现浇侧墙的防水卷材形成外包防水结构。
Structure for improving integrality of prefabricated laminated component and construction method thereof
The invention relates to the technical field of underground engineering such as municipal and urban rail transit, in particular to a structure for increasing the integrity of a prefabricated laminated component and a construction method thereof.The structure comprises a prefabricated square pile, fixed profile steel and an externally-pasted waterproof belt are embedded in the prefabricated square pile, and the externally-pasted waterproof belt and a reserved waterproof connector form an integral component; the reserved waterproof joint is bent towards one side of the square pile joint surface of the prefabricated square pile; the exposed part of the profile steel is exposed on the prefabricated square pile; fixed pile steel bars and steel bar connectors are embedded in the prefabricated square piles, and the vertical distance between the steel bar connectors is matched with the horizontal distance between the pile steel bars. The prefabricated square pile has the beneficial effects that the structural steel is reserved in the prefabricated square pile, so that the integrity after the prefabricated square pile and a cast-in-place structure are overlapped is improved, the stress of the whole structure is improved, the structural size can be effectively reduced, and the manufacturing cost is saved; an externally-pasted waterproof belt and a reserved waterproof connector are arranged in a prefabricated square pile, and the externally-pasted waterproof belt and the reserved waterproof connector and a waterproof roll of a cast-in-place side wall form an externally-wrapped waterproof structure.
本发明涉及市政及城市轨道交通等地下工程技术领域，尤其涉及一种增加预制叠合构件整体性的结构及其施工方法，包括预制方桩，预制方桩内埋入固定型钢和外贴防水带，外贴防水带与预留防水接头组成整体构件，预留防水接头折向预制方桩的方桩结合面一侧；所述的型钢在预制方桩上露出型钢外露部分；所述预制方桩内埋入固定桩钢筋和钢筋接驳器，钢筋接驳器之间的竖向间距与桩钢筋之间的水平向间距相匹配；有益效果为：预制方桩中预留型钢，增加了预制方桩与现浇结构叠合后的整体性，改善了整体结构的受力，可有效减少结构尺寸，节省造价；通过在预制方桩中设置外贴防水带及预留防水接头，与现浇侧墙的防水卷材形成外包防水结构。
Structure for improving integrality of prefabricated laminated component and construction method thereof
一种增加预制叠合构件整体性的结构及其施工方法
JI YUTIAN (Autor:in) / ZHANG JINYI (Autor:in) / TAN XIANJIANG (Autor:in) / DENG CHAOPU (Autor:in) / HU BINGBING (Autor:in) / ZHAO ZIYIN (Autor:in) / YU BOYANG (Autor:in) / LEE HOON (Autor:in) / DING LINGXIAO (Autor:in) / HAN SHUAI (Autor:in)
02.02.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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