A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Underground station multi-layer prefabricated wall structure and vertical rotating installation technology thereof
The underground station multi-layer prefabricated wall structure comprises a prefabricated side wall and is characterized in that the top of the prefabricated side wall is an L-shaped overhanging end, an embedded steel strand is embedded in the inner side of the horizontal plane of the L-shaped overhanging end, the side face of the middle of the prefabricated side wall and the side face of the L-shaped overhanging end extend to form brackets, and the brackets are connected with the L-shaped overhanging end. The invention relates to the technical field of urban underground rail transit engineering. According to the multi-layer prefabricated wall structure of the underground station and the vertical rotating installation technology of the multi-layer prefabricated wall structure of the underground station, the multi-layer prefabricated side walls and the side wall toes are integrally prefabricated, molds are produced and standardized in a factory, the quality is improved, and the multi-layer prefabricated wall structure of the underground station is environmentally friendly. The wall toes are arranged at the bottoms of the prefabricated side walls, the gravity center is lowered, the self-stabilizing performance of the wall body is improved, the wall toes are connected with the cast-in-place bottom plate through the post-cast strip, the underground station forms a whole, the structure is stable, and the stress strength is good.
本发明公开了一种地下车站多层预制墙体结构及其竖转安装工艺，包括预制侧墙，其特征在于：所述预制侧墙的顶部为L型悬挑端，且L型悬挑端水平面的内侧预埋有预埋钢绞线，所述预制侧墙中部的侧面和L型悬挑端的侧面均延伸形成有牛腿，本发明涉及城市地下轨道交通工程技术领域。该地下车站多层预制墙体结构及其竖转安装工艺，所提供的一种地下车站多层预制墙体结构，是通过多层预制侧墙连同侧墙墙趾一体化预制，在工厂中生产，标准化模具，提高了质量，绿色环保。预制侧墙底部设墙趾，降低重心，增大墙体的自稳性能，且墙趾与现浇底板通过后浇带连接，使地下车站形成整体，结构稳定，受力强度好。
Underground station multi-layer prefabricated wall structure and vertical rotating installation technology thereof
The underground station multi-layer prefabricated wall structure comprises a prefabricated side wall and is characterized in that the top of the prefabricated side wall is an L-shaped overhanging end, an embedded steel strand is embedded in the inner side of the horizontal plane of the L-shaped overhanging end, the side face of the middle of the prefabricated side wall and the side face of the L-shaped overhanging end extend to form brackets, and the brackets are connected with the L-shaped overhanging end. The invention relates to the technical field of urban underground rail transit engineering. According to the multi-layer prefabricated wall structure of the underground station and the vertical rotating installation technology of the multi-layer prefabricated wall structure of the underground station, the multi-layer prefabricated side walls and the side wall toes are integrally prefabricated, molds are produced and standardized in a factory, the quality is improved, and the multi-layer prefabricated wall structure of the underground station is environmentally friendly. The wall toes are arranged at the bottoms of the prefabricated side walls, the gravity center is lowered, the self-stabilizing performance of the wall body is improved, the wall toes are connected with the cast-in-place bottom plate through the post-cast strip, the underground station forms a whole, the structure is stable, and the stress strength is good.
本发明公开了一种地下车站多层预制墙体结构及其竖转安装工艺，包括预制侧墙，其特征在于：所述预制侧墙的顶部为L型悬挑端，且L型悬挑端水平面的内侧预埋有预埋钢绞线，所述预制侧墙中部的侧面和L型悬挑端的侧面均延伸形成有牛腿，本发明涉及城市地下轨道交通工程技术领域。该地下车站多层预制墙体结构及其竖转安装工艺，所提供的一种地下车站多层预制墙体结构，是通过多层预制侧墙连同侧墙墙趾一体化预制，在工厂中生产，标准化模具，提高了质量，绿色环保。预制侧墙底部设墙趾，降低重心，增大墙体的自稳性能，且墙趾与现浇底板通过后浇带连接，使地下车站形成整体，结构稳定，受力强度好。
Underground station multi-layer prefabricated wall structure and vertical rotating installation technology thereof
一种地下车站多层预制墙体结构及其竖转安装工艺
ZHANG MAOJUN (author) / MU PENGXUE (author) / AN LIANGMEI (author) / CHEN YE (author) / ZHANG QUANCHANG (author) / YU HAIPENG (author)
2022-08-02
Patent
Electronic Resource
Chinese
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