Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Steel pipe biological solidified soil pile construction system and construction method
The invention relates to a steel pipe biological solidified soil pile construction system and method. The method is suitable for the technical field of geotechnical engineering soft soil reinforcement. The technical problem to be solved by the invention is to provide the steel pipe biological solidified soil pile construction system and construction method. According to the technical scheme, the steel pipe biological solidified soil pile construction system is characterized by comprising a steel pipe structure which is provided with a thin-wall steel pipe, at least two steel floral pipes are evenly distributed on the inner wall of the thin-wall steel pipe, first inlets and outlets are formed in the upper ends of the steel floral pipes, and a plurality of second inlets and outlets are evenly distributed in the side faces of the steel floral pipes; a communication channel for communicating the first and second inlets and outlets is arranged in the steel floral tube; and the grouting machine can be communicated with the first inlets and outlets of the at least two steel floral tubes through compression-resistant hoses under the second working condition, and can provide biological reinforcement slurry for soft soil in the thin-wall steel tube through the second inlets and outlets of the steel floral tubes.
本申请涉及一种钢管生物固化土桩施工系统及施工方法。本申请适用于岩土工程软土加固技术领域。本申请要解决的技术问题是：提供一种钢管生物固化土桩施工系统及施工方法。本申请所采用的技术方案是：一种钢管生物固化土桩施工系统，其特征在于，包括：钢管结构，具有薄壁钢管，薄壁钢管内壁上均布至少两根钢花管，钢花管上端设有第一进出口，钢花管侧面均布若干第二进出口，钢花管内具有连通第一、二进出口的连通通道；注浆机，能在第二工况下经抗压软管与至少两根所述钢花管的第一进出口相连通，能经钢花管的第二进出口为薄壁钢管内软土提供生物加固浆液。
Steel pipe biological solidified soil pile construction system and construction method
The invention relates to a steel pipe biological solidified soil pile construction system and method. The method is suitable for the technical field of geotechnical engineering soft soil reinforcement. The technical problem to be solved by the invention is to provide the steel pipe biological solidified soil pile construction system and construction method. According to the technical scheme, the steel pipe biological solidified soil pile construction system is characterized by comprising a steel pipe structure which is provided with a thin-wall steel pipe, at least two steel floral pipes are evenly distributed on the inner wall of the thin-wall steel pipe, first inlets and outlets are formed in the upper ends of the steel floral pipes, and a plurality of second inlets and outlets are evenly distributed in the side faces of the steel floral pipes; a communication channel for communicating the first and second inlets and outlets is arranged in the steel floral tube; and the grouting machine can be communicated with the first inlets and outlets of the at least two steel floral tubes through compression-resistant hoses under the second working condition, and can provide biological reinforcement slurry for soft soil in the thin-wall steel tube through the second inlets and outlets of the steel floral tubes.
本申请涉及一种钢管生物固化土桩施工系统及施工方法。本申请适用于岩土工程软土加固技术领域。本申请要解决的技术问题是：提供一种钢管生物固化土桩施工系统及施工方法。本申请所采用的技术方案是：一种钢管生物固化土桩施工系统，其特征在于，包括：钢管结构，具有薄壁钢管，薄壁钢管内壁上均布至少两根钢花管，钢花管上端设有第一进出口，钢花管侧面均布若干第二进出口，钢花管内具有连通第一、二进出口的连通通道；注浆机，能在第二工况下经抗压软管与至少两根所述钢花管的第一进出口相连通，能经钢花管的第二进出口为薄壁钢管内软土提供生物加固浆液。
Steel pipe biological solidified soil pile construction system and construction method
钢管生物固化土桩施工系统及施工方法
ZHOU XIAOZHI (Autor:in) / MENG DAN (Autor:in) / YU YAN (Autor:in) / ZHANG WEIDI (Autor:in) / XIAO WANSHENG (Autor:in) / XI YAJIAN (Autor:in) / LIU XIAOBAO (Autor:in)
18.10.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
| Europäisches Patentamt | 2018
Steel-pipe pile and steel-pipe pile construction method
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