A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Tooth-shaped curtain precast pile enclosure structure and construction method
The invention relates to a tooth-shaped curtain precast pile enclosure structure and a construction method of the tooth-shaped curtain precast pile enclosure structure. Comprising a strip-shaped curtain wall, a plurality of tooth-shaped curtain walls arranged in the length direction of the strip-shaped curtain wall and perpendicularly and integrally arranged with the strip-shaped curtain wall, a plurality of precast piles and a coping plate fixed to the tops of the strip-shaped curtain wall and the tooth-shaped curtain walls, and the precast piles are planted and inserted into connecting areas formed by the strip-shaped curtain wall and the corresponding tooth-shaped curtain walls; the invention further relates to a construction method. The tooth-shaped curtain wall has the beneficial effects that soil between the tooth-shaped curtain walls and the whole wall body form the effect similar to a gravity dam structure, the weight reducing effect is achieved, the soil pressure is reduced, structural bearing can be met without supporting anchor rods in the excavation process, the tooth-shaped curtain wall is completely suitable for sites with strict red line limitation, construction is easy, construction noise is prevented, and the construction cost is reduced. The hollow concrete square piles, the rectangular steel pipe concrete piles and the rectangular concrete piles can be recycled, resources are effectively saved, and the manufacturing cost is reduced.
本发明涉及齿形帷幕预制桩围护结构及施工方法，其中，齿形帷幕预制桩围护结构，包括条形帷幕墙、沿条形帷幕墙长度方向排列且与条形帷幕墙垂直一体设置的多个齿形帷幕墙、多个预制桩以及固定在条形帷幕墙和齿形帷幕墙顶部的压顶板，预制桩植插于条形帷幕墙和对应齿形帷幕墙形成的连接区中；还涉及施工方法。本发明的有益效果：齿形帷幕墙之间的土与整个墙体形成类似重力坝结构的效果，具有减重效应，降低土压力，开挖过程无需支撑锚杆就可以满足结构承载，红线限制严格的场地也完全适用，施工简单，防止施工噪声，空心混凝土方桩、矩形钢管混凝土桩、矩形混凝土桩均能回收再利用，有效节约资源，降低造价。
Tooth-shaped curtain precast pile enclosure structure and construction method
The invention relates to a tooth-shaped curtain precast pile enclosure structure and a construction method of the tooth-shaped curtain precast pile enclosure structure. Comprising a strip-shaped curtain wall, a plurality of tooth-shaped curtain walls arranged in the length direction of the strip-shaped curtain wall and perpendicularly and integrally arranged with the strip-shaped curtain wall, a plurality of precast piles and a coping plate fixed to the tops of the strip-shaped curtain wall and the tooth-shaped curtain walls, and the precast piles are planted and inserted into connecting areas formed by the strip-shaped curtain wall and the corresponding tooth-shaped curtain walls; the invention further relates to a construction method. The tooth-shaped curtain wall has the beneficial effects that soil between the tooth-shaped curtain walls and the whole wall body form the effect similar to a gravity dam structure, the weight reducing effect is achieved, the soil pressure is reduced, structural bearing can be met without supporting anchor rods in the excavation process, the tooth-shaped curtain wall is completely suitable for sites with strict red line limitation, construction is easy, construction noise is prevented, and the construction cost is reduced. The hollow concrete square piles, the rectangular steel pipe concrete piles and the rectangular concrete piles can be recycled, resources are effectively saved, and the manufacturing cost is reduced.
本发明涉及齿形帷幕预制桩围护结构及施工方法，其中，齿形帷幕预制桩围护结构，包括条形帷幕墙、沿条形帷幕墙长度方向排列且与条形帷幕墙垂直一体设置的多个齿形帷幕墙、多个预制桩以及固定在条形帷幕墙和齿形帷幕墙顶部的压顶板，预制桩植插于条形帷幕墙和对应齿形帷幕墙形成的连接区中；还涉及施工方法。本发明的有益效果：齿形帷幕墙之间的土与整个墙体形成类似重力坝结构的效果，具有减重效应，降低土压力，开挖过程无需支撑锚杆就可以满足结构承载，红线限制严格的场地也完全适用，施工简单，防止施工噪声，空心混凝土方桩、矩形钢管混凝土桩、矩形混凝土桩均能回收再利用，有效节约资源，降低造价。
Tooth-shaped curtain precast pile enclosure structure and construction method
一种齿形帷幕预制桩围护结构及施工方法
LI YONGHUI (author) / ZHOU TONGHE (author) / ZOU HUIFANG (author) / ZHANG XIN (author) / YANG JIAWANG (author)
2023-06-23
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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