Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Breathing pile
The invention discloses a breathing pile. The breathing pile comprises a plurality of prefabricated hollow piles. The breathing pile has the characteristics that the prefabricated hollow piles are independently distributed in foundation soil; at least one layer of horizontal and/or oblique pipe penetrating from the outside of a pile wall to the inside of the pile wall is pre-embedded on the pile wall as drainage holes, at least one drainage hole per layer; one or a plurality of piles are equipped with pumps with the same number of pump tubes, and at least one circle of inflatable closed air bags is arranged on the pump tubes. The breathing pile realizes excellent drainage and consolidation effects through the pneumatic and electro-osmosis effects between the hollow piles, so that the foundation of the breathing pile has the drainage treatment function.
本发明公开了一种呼吸桩，包括多个预制空心桩，其特征是：多个预制空心桩各自独立分布于地基土中；桩壁上预埋至少一层从壁外侧贯通至壁内侧的横向和/或斜向管道作为排水排气孔，每层至少一根；单根或多根桩配一个带同样数量泵管的泵，泵管上设置至少一圈可充气封闭气囊。本发明通过多个桩间的气动、电渗作用，实现了优异的排水、固结效果，使桩基础兼具了排水处理功能。
Breathing pile
The invention discloses a breathing pile. The breathing pile comprises a plurality of prefabricated hollow piles. The breathing pile has the characteristics that the prefabricated hollow piles are independently distributed in foundation soil; at least one layer of horizontal and/or oblique pipe penetrating from the outside of a pile wall to the inside of the pile wall is pre-embedded on the pile wall as drainage holes, at least one drainage hole per layer; one or a plurality of piles are equipped with pumps with the same number of pump tubes, and at least one circle of inflatable closed air bags is arranged on the pump tubes. The breathing pile realizes excellent drainage and consolidation effects through the pneumatic and electro-osmosis effects between the hollow piles, so that the foundation of the breathing pile has the drainage treatment function.
本发明公开了一种呼吸桩，包括多个预制空心桩，其特征是：多个预制空心桩各自独立分布于地基土中；桩壁上预埋至少一层从壁外侧贯通至壁内侧的横向和/或斜向管道作为排水排气孔，每层至少一根；单根或多根桩配一个带同样数量泵管的泵，泵管上设置至少一圈可充气封闭气囊。本发明通过多个桩间的气动、电渗作用，实现了优异的排水、固结效果，使桩基础兼具了排水处理功能。
Breathing pile
一种呼吸桩
SHA HUANHUAN (Autor:in) / DENG YAGUANG (Autor:in)
16.10.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
Elsevier | 1988