Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Expansion pile curtain integrated supporting structure and construction method thereof
The invention discloses an expansion pile curtain integrated supporting structure and a construction method thereof.The expansion pile curtain integrated supporting structure comprises a curtain pile wall, a plurality of active area rib walls and a concrete cover plate, and the curtain pile wall is a continuous vertical enclosure wall formed by first expansion piles and non-expansion piles which are alternately arranged in a meshed mode; one active area rib wall is formed by mutually meshing a plurality of non-expansion piles and is vertically meshed and connected with the curtain pile wall, each expansion pile is a combined section pile formed by a first prefabricated bearing body and an expansion body arranged outside the first prefabricated bearing body in a sleeving mode, and the concrete cover plate is fixedly arranged at the upper end of the curtain pile wall and the upper end of the active area rib wall. The body expansion pile curtain integrated supporting structure has the beneficial effects that the advantages of high soil layer adaptability, small pile body damage, high pile body material utilization rate, low manufacturing cost and the like of body expansion piles are fully utilized, and the supporting structure has the dual functions of water interception and soil retaining.
本发明公开了一种扩体桩帷幕一体化支护结构及其施工方法，其中一种扩体桩帷幕一体化支护结构包括帷幕桩墙、若干个主动区肋墙、混凝土盖板，所述帷幕桩墙是由交替排列的扩体桩一和非扩体桩相互咬合形成的一道连续竖向围护墙，一个主动区肋墙由多个非扩体桩相互咬合组成，且与帷幕桩墙垂直咬合连接，所述扩体桩是由预制承载体一和套设于预制承载体一外的扩体形成的组合截面桩，所述混凝土盖板固设于帷幕桩墙、主动区肋墙的上端。有益效果：该扩体桩帷幕一体化支护结构充分利用扩体桩土层适应性强、桩体损伤小、桩身材料利用率高、造价低等优势，使支护结构具有截水和挡土双重功能。
Expansion pile curtain integrated supporting structure and construction method thereof
The invention discloses an expansion pile curtain integrated supporting structure and a construction method thereof.The expansion pile curtain integrated supporting structure comprises a curtain pile wall, a plurality of active area rib walls and a concrete cover plate, and the curtain pile wall is a continuous vertical enclosure wall formed by first expansion piles and non-expansion piles which are alternately arranged in a meshed mode; one active area rib wall is formed by mutually meshing a plurality of non-expansion piles and is vertically meshed and connected with the curtain pile wall, each expansion pile is a combined section pile formed by a first prefabricated bearing body and an expansion body arranged outside the first prefabricated bearing body in a sleeving mode, and the concrete cover plate is fixedly arranged at the upper end of the curtain pile wall and the upper end of the active area rib wall. The body expansion pile curtain integrated supporting structure has the beneficial effects that the advantages of high soil layer adaptability, small pile body damage, high pile body material utilization rate, low manufacturing cost and the like of body expansion piles are fully utilized, and the supporting structure has the dual functions of water interception and soil retaining.
本发明公开了一种扩体桩帷幕一体化支护结构及其施工方法，其中一种扩体桩帷幕一体化支护结构包括帷幕桩墙、若干个主动区肋墙、混凝土盖板，所述帷幕桩墙是由交替排列的扩体桩一和非扩体桩相互咬合形成的一道连续竖向围护墙，一个主动区肋墙由多个非扩体桩相互咬合组成，且与帷幕桩墙垂直咬合连接，所述扩体桩是由预制承载体一和套设于预制承载体一外的扩体形成的组合截面桩，所述混凝土盖板固设于帷幕桩墙、主动区肋墙的上端。有益效果：该扩体桩帷幕一体化支护结构充分利用扩体桩土层适应性强、桩体损伤小、桩身材料利用率高、造价低等优势，使支护结构具有截水和挡土双重功能。
Expansion pile curtain integrated supporting structure and construction method thereof
一种扩体桩帷幕一体化支护结构及其施工方法
ZHOU TONGHE (Autor:in) / GUO YUANCHENG (Autor:in) / ZHANG JIANSHE (Autor:in) / JIANG XUELIANG (Autor:in) / LI XINFU (Autor:in) / LIU GUOCUN (Autor:in) / ZHANG HONG (Autor:in) / LI YONGHUI (Autor:in) / ZHANG HAO (Autor:in) / GAO XINJUN (Autor:in)
09.04.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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