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A platform for research: civil engineering, architecture and urbanism
Subway station cover and excavation top-down structure and construction method thereof
The invention relates to a subway station cover and excavation top-down structure, and relates to the technical field of underground building structures. The subway station cover and excavation top-down structure comprises floors, the floors are arranged at the bottom of a foundation pit, a pouring formwork is arranged at the bottom of the foundation pit, the pouring formwork is used for pouring cement mortar and forming the floors, the floors are sequentially arranged at intervals in the vertical direction, and supporting columns are arranged between the floors and used for supporting the floors. The subway station cover and excavation top-down structure has the effect of improving the safety in the floor building process.
本申请涉及一种地铁车站盖挖逆作结构，涉及地下建筑结构的技术领域，包括地板，地板设置在基坑底部，基坑底部设置有浇筑模板，浇筑模板用于浇筑水泥砂浆并形成地板，地板沿竖直方向依次间隔设置，地板之间设置有支柱，支柱用于支撑地板。本申请具有提升建造地板过程的安全性的效果。
Subway station cover and excavation top-down structure and construction method thereof
The invention relates to a subway station cover and excavation top-down structure, and relates to the technical field of underground building structures. The subway station cover and excavation top-down structure comprises floors, the floors are arranged at the bottom of a foundation pit, a pouring formwork is arranged at the bottom of the foundation pit, the pouring formwork is used for pouring cement mortar and forming the floors, the floors are sequentially arranged at intervals in the vertical direction, and supporting columns are arranged between the floors and used for supporting the floors. The subway station cover and excavation top-down structure has the effect of improving the safety in the floor building process.
本申请涉及一种地铁车站盖挖逆作结构，涉及地下建筑结构的技术领域，包括地板，地板设置在基坑底部，基坑底部设置有浇筑模板，浇筑模板用于浇筑水泥砂浆并形成地板，地板沿竖直方向依次间隔设置，地板之间设置有支柱，支柱用于支撑地板。本申请具有提升建造地板过程的安全性的效果。
Subway station cover and excavation top-down structure and construction method thereof
一种地铁车站盖挖逆作结构及其施工方法
JIANG JINBO (author) / OU QIONG (author) / ZHAO JIANAN (author) / TONG JIANYONG (author) / LI YONG (author) / GUO WENLIN (author)
2021-10-15
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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