Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Foundation pit waterproof curtain and construction method thereof
The invention relates to the field of foundation pit supporting structures, in particular to a foundation pit waterproof curtain and a construction method thereof. According to the key points of the technical scheme, the stirring pile continuous wall comprises a stirring pile continuous wall body, the stirring pile continuous wall body comprises a plurality of sequentially continuous pile bodies, steel piles are inserted into the pile bodies, the steel piles are hollow, and the stirring pile continuous wall further comprises a driving mechanism which is arranged on the steel piles and located in the steel piles; a plurality of through holes are formed in the side wall of the steel pile in a penetrating mode, the number of the through holes is matched with that of the inserting and positioning mechanisms, the inserting and positioning mechanisms are movably arranged in the through holes in a penetrating mode, and the multiple sets of inserting and positioning mechanisms are evenly distributed in the circumferential direction of the steel pile; and the driving mechanism is connected with the multiple inserting and positioning mechanisms at the same time, the driving mechanism is used for driving the inserting and positioning mechanisms to movably penetrate out of the steel pile through the through hole so that the inserting and positioning mechanisms can support the hole wall of the pile hole and rectify the profile steel, and the effect of improving the position accuracy of the steel pile when the steel pile is inserted into cement grout is achieved.
本申请涉及基坑支护结构的领域，尤其是涉及一种基坑止水帷幕及其施工方法。其技术方案的要点是：包括搅拌桩连续墙，搅拌桩连续墙包括若干依次连续的桩体，桩体内插接有钢桩，钢桩内部中空，还包括驱动机构，设置于钢桩并位于钢桩的内部；以及插接定位机构，至少为两组，钢桩的侧壁处贯穿设置有若干通孔，通孔的数量与插接定位机构相适配，插接定位机构活动穿设于通孔中，并且多组插接定位机构沿着钢桩的周向均匀排布；驱动机构同时与若干插接定位机构相连，驱动机构用于驱使插接定位机构相经由通孔活动穿出至钢桩外部，以使插接定位机构支撑桩孔的孔壁并对型钢纠偏，本申请具有提升钢桩在插入水泥浆液时的位置准度的作用。
Foundation pit waterproof curtain and construction method thereof
The invention relates to the field of foundation pit supporting structures, in particular to a foundation pit waterproof curtain and a construction method thereof. According to the key points of the technical scheme, the stirring pile continuous wall comprises a stirring pile continuous wall body, the stirring pile continuous wall body comprises a plurality of sequentially continuous pile bodies, steel piles are inserted into the pile bodies, the steel piles are hollow, and the stirring pile continuous wall further comprises a driving mechanism which is arranged on the steel piles and located in the steel piles; a plurality of through holes are formed in the side wall of the steel pile in a penetrating mode, the number of the through holes is matched with that of the inserting and positioning mechanisms, the inserting and positioning mechanisms are movably arranged in the through holes in a penetrating mode, and the multiple sets of inserting and positioning mechanisms are evenly distributed in the circumferential direction of the steel pile; and the driving mechanism is connected with the multiple inserting and positioning mechanisms at the same time, the driving mechanism is used for driving the inserting and positioning mechanisms to movably penetrate out of the steel pile through the through hole so that the inserting and positioning mechanisms can support the hole wall of the pile hole and rectify the profile steel, and the effect of improving the position accuracy of the steel pile when the steel pile is inserted into cement grout is achieved.
本申请涉及基坑支护结构的领域，尤其是涉及一种基坑止水帷幕及其施工方法。其技术方案的要点是：包括搅拌桩连续墙，搅拌桩连续墙包括若干依次连续的桩体，桩体内插接有钢桩，钢桩内部中空，还包括驱动机构，设置于钢桩并位于钢桩的内部；以及插接定位机构，至少为两组，钢桩的侧壁处贯穿设置有若干通孔，通孔的数量与插接定位机构相适配，插接定位机构活动穿设于通孔中，并且多组插接定位机构沿着钢桩的周向均匀排布；驱动机构同时与若干插接定位机构相连，驱动机构用于驱使插接定位机构相经由通孔活动穿出至钢桩外部，以使插接定位机构支撑桩孔的孔壁并对型钢纠偏，本申请具有提升钢桩在插入水泥浆液时的位置准度的作用。
Foundation pit waterproof curtain and construction method thereof
一种基坑止水帷幕及其施工方法
HUANG WEIBIN (Autor:in)
01.03.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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