A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Composite retaining wall and construction method thereof
The invention relates to a composite retaining wall and a construction method thereof. The composite retaining wall includes a pile foundation, a wall body and an anchoring system; the pile foundationis arranged in a soil body at the root of a roadbed, and the top surface of the pile foundation is provided with a bearing platform; the wall body is located on the side of high roadbed filling, theroot of the wall is fixed on the bearing platform, a buttress is arranged behind the toe of the wall, and the wall is also provided with anchor cables at the top and middle; and the anchoring system is arranged inside the high roadbed filling, and the anchoring system includes an anchor pile, an anchor beam and the anchor cables, wherein one end of each anchor cable is anchored to the anchor beam,the other end of the anchor cable is anchored to the top or middle of the wall, and the anchor cables are used for balancing the active earth pressure of the high roadbed filling on the wall. The composite retaining wall and the construction method thereof disclosed by the invention can enhance the rigidity and stability of the wall body and is beneficial to reduce the direct cost of the project.
本发明涉及一种复合式挡土墙及其施工方法，其包括：桩基础，设于路基根部的地基土体内，且所述桩基础的顶面设有承台；墙体，位于高路基填土侧面，且所述墙体根部固定于承台上，墙趾后方设置有扶壁，所述墙体在顶部和中部还设有锚拉索；锚固系统，设于所述高路基填土内部，所述锚固系统包括锚固桩、锚固梁和锚拉索，其中锚拉索一端锚固于锚固梁，另一端锚固于墙体顶部或墙体中部，所述锚拉索用于平衡高路基填土对墙体产生的主动土压力。本发明的一种复合式挡土墙及其施工方法，可以增强所述墙体的刚度和稳定性，有利于降低工程的直接成本。
Composite retaining wall and construction method thereof
The invention relates to a composite retaining wall and a construction method thereof. The composite retaining wall includes a pile foundation, a wall body and an anchoring system; the pile foundationis arranged in a soil body at the root of a roadbed, and the top surface of the pile foundation is provided with a bearing platform; the wall body is located on the side of high roadbed filling, theroot of the wall is fixed on the bearing platform, a buttress is arranged behind the toe of the wall, and the wall is also provided with anchor cables at the top and middle; and the anchoring system is arranged inside the high roadbed filling, and the anchoring system includes an anchor pile, an anchor beam and the anchor cables, wherein one end of each anchor cable is anchored to the anchor beam,the other end of the anchor cable is anchored to the top or middle of the wall, and the anchor cables are used for balancing the active earth pressure of the high roadbed filling on the wall. The composite retaining wall and the construction method thereof disclosed by the invention can enhance the rigidity and stability of the wall body and is beneficial to reduce the direct cost of the project.
本发明涉及一种复合式挡土墙及其施工方法，其包括：桩基础，设于路基根部的地基土体内，且所述桩基础的顶面设有承台；墙体，位于高路基填土侧面，且所述墙体根部固定于承台上，墙趾后方设置有扶壁，所述墙体在顶部和中部还设有锚拉索；锚固系统，设于所述高路基填土内部，所述锚固系统包括锚固桩、锚固梁和锚拉索，其中锚拉索一端锚固于锚固梁，另一端锚固于墙体顶部或墙体中部，所述锚拉索用于平衡高路基填土对墙体产生的主动土压力。本发明的一种复合式挡土墙及其施工方法，可以增强所述墙体的刚度和稳定性，有利于降低工程的直接成本。
Composite retaining wall and construction method thereof
一种复合式挡土墙及其施工方法
LYU HONGKUI (author) / LI OU (author) / SUN LIANFENG (author) / ZHANG KAIGE (author) / LI LIJUAN (author) / SHI GANG (author) / PENG XUMIN (author) / LI LONGLI (author) / DONG XIAOBING (author) / CHEN TAO (author)
2020-10-20
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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