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A platform for research: civil engineering, architecture and urbanism
Subway entrance and exit slope section structure and construction method
The invention discloses a metro entrance and exit slope section structure and a construction method. The metro entrance and exit slope section structure comprises a climbing section, a top straight section, a bottom straight section, a first fixed connection section, a second fixed connection section, a water collection section integrally connected with the second fixed connection section and enclosure structures arranged on the two sides of the climbing section. The climbing section is arranged between the top straight section and the bottom straight section, the first fixed connection section is used for connecting the top straight section and the climbing section, the second fixed connection section is used for connecting the bottom straight section and the climbing section, and the climbing section is defined by the first fixed connection section, the second fixed connection section and the enclosure structure; the climbing section comprises a slope body, a cushion layer laid on the surface of the slope body, a plurality of steel bar assemblies laid in the gradient direction of the cushion layer and a plurality of steel pipes fixedly connected with the steel bar assemblies, and the steel pipes penetrate through the cushion layer and are perpendicularly inserted into the slope body. The subway entrance and exit slope section structure and the construction method have the advantages that the climbing section and the cushion layer cannot slip, no construction joint exists at the junction of the climbing section and the straight section, and the risk of water leakage is avoided.
本发明公开了一种地铁出入口斜坡段结构及施工工法，包括爬坡段、顶部平直段、底部平直段、第一固连段、第二固连段、与第二固连段一体连接的集水段和设置在爬坡段两侧的围护结构；爬坡段设置在顶部平直段和底部平直段之间，第一固连段用于连接顶部平直段与爬坡段，第二固连段用于连接底部平直段与爬坡段，第一固连段、第二固连段和围护结构围设爬坡段；爬坡段，包括斜坡本体、铺设在斜坡本体表面的垫层、铺设在垫层坡度方向上的若干组钢筋组件，与钢筋组件固定连接的若干钢管，钢管贯穿垫层并垂直插入斜坡本体。本地铁出入口斜坡段结构及施工工法，具有爬坡段及垫层不会发生滑移、爬坡段与平直段交界处不存在施工缝，避免渗漏水风险的优点。
Subway entrance and exit slope section structure and construction method
The invention discloses a metro entrance and exit slope section structure and a construction method. The metro entrance and exit slope section structure comprises a climbing section, a top straight section, a bottom straight section, a first fixed connection section, a second fixed connection section, a water collection section integrally connected with the second fixed connection section and enclosure structures arranged on the two sides of the climbing section. The climbing section is arranged between the top straight section and the bottom straight section, the first fixed connection section is used for connecting the top straight section and the climbing section, the second fixed connection section is used for connecting the bottom straight section and the climbing section, and the climbing section is defined by the first fixed connection section, the second fixed connection section and the enclosure structure; the climbing section comprises a slope body, a cushion layer laid on the surface of the slope body, a plurality of steel bar assemblies laid in the gradient direction of the cushion layer and a plurality of steel pipes fixedly connected with the steel bar assemblies, and the steel pipes penetrate through the cushion layer and are perpendicularly inserted into the slope body. The subway entrance and exit slope section structure and the construction method have the advantages that the climbing section and the cushion layer cannot slip, no construction joint exists at the junction of the climbing section and the straight section, and the risk of water leakage is avoided.
本发明公开了一种地铁出入口斜坡段结构及施工工法，包括爬坡段、顶部平直段、底部平直段、第一固连段、第二固连段、与第二固连段一体连接的集水段和设置在爬坡段两侧的围护结构；爬坡段设置在顶部平直段和底部平直段之间，第一固连段用于连接顶部平直段与爬坡段，第二固连段用于连接底部平直段与爬坡段，第一固连段、第二固连段和围护结构围设爬坡段；爬坡段，包括斜坡本体、铺设在斜坡本体表面的垫层、铺设在垫层坡度方向上的若干组钢筋组件，与钢筋组件固定连接的若干钢管，钢管贯穿垫层并垂直插入斜坡本体。本地铁出入口斜坡段结构及施工工法，具有爬坡段及垫层不会发生滑移、爬坡段与平直段交界处不存在施工缝，避免渗漏水风险的优点。
Subway entrance and exit slope section structure and construction method
一种地铁出入口斜坡段结构及施工工法
HUA ZHIGANG (author) / WANG ZHANSHENG (author) / DU JIANGTAO (author) / LIAO JING (author) / WANG DANPING (author) / SHE HAIYANG (author) / CAO YILONG (author) / YU JUE (author) / LU XISHENG (author) / ZHOU JING (author)
2023-06-09
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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