A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Pile plate type retaining wall with pressure reducing plate
The invention relates to the technical field of buildings, in particular to a pile plate type retaining wall with a pressure reducing plate. The pile plate type retaining wall comprises a plurality of pile column assemblies, a plurality of plate walls, a top beam and the pressure reducing plate; The structure is not affected by geological conditions and foundation bearing capacity, can be suitable for the situation that the retaining wall is proposed to be built and is close to an existing building, and the stratum is mainly a soil layer with low bearing capacity, such as filled soil, and can further be used as an underground courtyard outer wall. A plurality of bottom piles are connected and fixed together through the top beam, and the stability of the bottom piles is improved. The pressure reducing plate can be arranged at the top beam or above the top beam according to the actual terrain, on the one hand, the pressure reduction plate can reduce horizontal deformation of the top of the plate wall, on the other hand, lateral pressure and bending moment of a lower pile body can be reduced, and the requirement of engineering economy is met. When the number of surrounding underground structures or obstacles is large or anchor rod type sheet-pile wall construction cannot be carried out, the sheet-pile wall with the pressure reducing plate can be selected.
本发明涉及建筑技术领域，尤其是涉及一种带有减压板的桩板式挡土墙，其包括多个桩柱组件、多个板墙、冠梁以及减压板；该种结构不受地质条件和地基承载力的影响，可适用于拟建挡土墙距离现有建筑物较近、地层以承载力较低的土层如填土为主时的情形，还可作为地下庭院外墙使用。冠梁将多个底桩连接固定在一起，提高了底桩的稳固性。减压板根据实际地形可设置在冠梁处也可以设置在冠梁以上，减压板一方面可以减小板墙顶部的水平变形，另一方面也可以减小下部桩体的侧向压力和弯矩，满足工程经济的需要。当周边地下结构或障碍物较多或无法进行锚杆式桩板墙施工时，可选择此类带有减压板的桩板墙。
Pile plate type retaining wall with pressure reducing plate
The invention relates to the technical field of buildings, in particular to a pile plate type retaining wall with a pressure reducing plate. The pile plate type retaining wall comprises a plurality of pile column assemblies, a plurality of plate walls, a top beam and the pressure reducing plate; The structure is not affected by geological conditions and foundation bearing capacity, can be suitable for the situation that the retaining wall is proposed to be built and is close to an existing building, and the stratum is mainly a soil layer with low bearing capacity, such as filled soil, and can further be used as an underground courtyard outer wall. A plurality of bottom piles are connected and fixed together through the top beam, and the stability of the bottom piles is improved. The pressure reducing plate can be arranged at the top beam or above the top beam according to the actual terrain, on the one hand, the pressure reduction plate can reduce horizontal deformation of the top of the plate wall, on the other hand, lateral pressure and bending moment of a lower pile body can be reduced, and the requirement of engineering economy is met. When the number of surrounding underground structures or obstacles is large or anchor rod type sheet-pile wall construction cannot be carried out, the sheet-pile wall with the pressure reducing plate can be selected.
本发明涉及建筑技术领域，尤其是涉及一种带有减压板的桩板式挡土墙，其包括多个桩柱组件、多个板墙、冠梁以及减压板；该种结构不受地质条件和地基承载力的影响，可适用于拟建挡土墙距离现有建筑物较近、地层以承载力较低的土层如填土为主时的情形，还可作为地下庭院外墙使用。冠梁将多个底桩连接固定在一起，提高了底桩的稳固性。减压板根据实际地形可设置在冠梁处也可以设置在冠梁以上，减压板一方面可以减小板墙顶部的水平变形，另一方面也可以减小下部桩体的侧向压力和弯矩，满足工程经济的需要。当周边地下结构或障碍物较多或无法进行锚杆式桩板墙施工时，可选择此类带有减压板的桩板墙。
Pile plate type retaining wall with pressure reducing plate
一种带有减压板的桩板式挡土墙
JIN XU (author) / MIAO XIAOPENG (author) / SHAO LEI (author) / LYU SHENGLAN (author) / LIU XIAOHONG (author)
2021-12-17
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
| European Patent Office | 2023
UNDERGROUND RETAINING WALL USING CONCRETE PILE AND SOIL RETAINING PLATE
European Patent Office | 2021
UNDERGROUND RETAINING WALL USING CONCRETE PILE AND SOIL RETAINING PLATE
| European Patent Office | 2021
Pile plate type retaining wall combined frame and construction method
| European Patent Office | 2022