Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Tooth-shaped curtain precast pile anchor rod supporting structure and construction method
The invention relates to a tooth-shaped curtain precast pile anchor rod supporting structure and a construction method of the tooth-shaped curtain precast pile anchor rod supporting structure. Comprising a strip-shaped curtain wall, a plurality of tooth-shaped curtain walls, a plurality of precast piles arranged at the joints of the strip-shaped curtain wall and the corresponding tooth-shaped curtain walls, a plurality of inclined anchor rods and a coping plate fixed to the tops of the strip-shaped curtain wall and the tooth-shaped curtain walls, and the strip-shaped curtain wall is a continuous vertical enclosure wall; the vertical plane where the inclined anchor rods are located is parallel to the tooth-shaped curtain walls, and the inclined anchor rods are arranged between the adjacent tooth-shaped curtain walls or penetrate through the tooth-shaped curtain walls. The invention further relates to a construction method. The tooth-shaped curtain wall supporting structure has the beneficial effects that the tooth-shaped curtain wall has the restraining effect on the soil body in the slip crack surface, and the soil between the tooth-shaped curtain walls and the whole wall body form the effect similar to a gravity type enclosure structure, so that the supporting system has an obvious load reducing effect, the soil pressure on the supporting structure can be greatly reduced, and therefore, the supporting depth can be obviously increased.
本发明涉及一种齿形帷幕预制桩锚杆支护结构及施工方法，其中，齿形帷幕预制桩锚杆支护结构，包括条形帷幕墙、多个齿形帷幕墙、设于条形帷幕墙与对应齿形帷幕墙连接处的多个预制桩、多个倾斜锚杆以及固定在条形帷幕墙和齿形帷幕墙顶部的压顶板，所述条形帷幕墙为一道连续的竖向围护墙；倾斜锚杆所在的竖直平面与所述齿形帷幕墙平行,倾斜锚杆设于相邻齿形帷幕墙之间或者穿过齿形帷幕墙；还涉及施工方法。本发明的有益效果：齿形帷幕墙对滑裂面内土体的约束作用，以及齿形帷幕墙之间的土与整个墙体形成类似重力式围护结构的效果，使得支护体系具有明显的减载效应，可大幅度降低支护结构上的土压力，因此，可明显增加支护深度。
Tooth-shaped curtain precast pile anchor rod supporting structure and construction method
The invention relates to a tooth-shaped curtain precast pile anchor rod supporting structure and a construction method of the tooth-shaped curtain precast pile anchor rod supporting structure. Comprising a strip-shaped curtain wall, a plurality of tooth-shaped curtain walls, a plurality of precast piles arranged at the joints of the strip-shaped curtain wall and the corresponding tooth-shaped curtain walls, a plurality of inclined anchor rods and a coping plate fixed to the tops of the strip-shaped curtain wall and the tooth-shaped curtain walls, and the strip-shaped curtain wall is a continuous vertical enclosure wall; the vertical plane where the inclined anchor rods are located is parallel to the tooth-shaped curtain walls, and the inclined anchor rods are arranged between the adjacent tooth-shaped curtain walls or penetrate through the tooth-shaped curtain walls. The invention further relates to a construction method. The tooth-shaped curtain wall supporting structure has the beneficial effects that the tooth-shaped curtain wall has the restraining effect on the soil body in the slip crack surface, and the soil between the tooth-shaped curtain walls and the whole wall body form the effect similar to a gravity type enclosure structure, so that the supporting system has an obvious load reducing effect, the soil pressure on the supporting structure can be greatly reduced, and therefore, the supporting depth can be obviously increased.
本发明涉及一种齿形帷幕预制桩锚杆支护结构及施工方法，其中，齿形帷幕预制桩锚杆支护结构，包括条形帷幕墙、多个齿形帷幕墙、设于条形帷幕墙与对应齿形帷幕墙连接处的多个预制桩、多个倾斜锚杆以及固定在条形帷幕墙和齿形帷幕墙顶部的压顶板，所述条形帷幕墙为一道连续的竖向围护墙；倾斜锚杆所在的竖直平面与所述齿形帷幕墙平行,倾斜锚杆设于相邻齿形帷幕墙之间或者穿过齿形帷幕墙；还涉及施工方法。本发明的有益效果：齿形帷幕墙对滑裂面内土体的约束作用，以及齿形帷幕墙之间的土与整个墙体形成类似重力式围护结构的效果，使得支护体系具有明显的减载效应，可大幅度降低支护结构上的土压力，因此，可明显增加支护深度。
Tooth-shaped curtain precast pile anchor rod supporting structure and construction method
一种齿形帷幕预制桩锚杆支护结构及施工方法
LI YONGHUI (Autor:in) / YANG JIAWANG (Autor:in) / ZHOU TONGHE (Autor:in) / ZOU HUIFANG (Autor:in) / ZHANG DINGHAO (Autor:in)
06.06.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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