Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Anti-streaming device and method for vertical joint of diaphragm wall
The invention relates to the technical field of geotechnical engineering construction, and discloses an anti-streaming device and method for a vertical joint of an underground diaphragm wall. The split type water bag is vertically arranged on the side edge of the diaphragm wall I-shaped steel joint and is far away from one side of the diaphragm wall groove section to be constructed; the split water bag comprises an upper water bag and a lower water bag; the first end of the water bag water supply pipe is connected with an inlet of the water bag sealing valve, and the second end of the water bag water supply pipe is connected with an outlet of the water injection pressurization system. The lower water bag water injection pipe and the upper water bag water injection pipe are arranged in the split type water bag; the upper end of the lower water bag water injection pipe is connected with a first outlet of the water bag sealing valve, and the lower end extends towards the bottom end of the lower water bag; the upper end of the upper water bag water injection pipe is connected with a second outlet of the water bag sealing valve, and the lower end extends towards the bottom end of the upper water bag; according to the invention, the phenomenon of streaming of concrete can be prevented, the streaming path of the concrete is blocked, and the construction quality of the underground diaphragm wall is ensured.
本发明涉及岩土工程施工技术领域，公开了一种地连墙竖向接头防绕流装置及方法，包括分体式水囊；分体式水囊竖向设置在地连墙工字钢接头的侧边，并远离待施工地连墙槽段一侧设置；分体式水囊包括上部水囊及下部水囊；水囊密封阀门设置在上部水囊的顶端，水囊供水管的第一端与水囊密封阀门的进口相连，第二端与注水加压系统的出口相连；下部水囊注水管及上部水囊注水管均设置在分体式水囊的内部；下部水囊注水管的上端与水囊密封阀门的第一出口相连，下端朝下部水囊的底端延伸；上部水囊注水管的上端与水囊密封阀门的第二出口相连，下端朝上部水囊的底端延伸；本发明能够防止混凝土的绕流现象，阻断混凝土的绕流路径，确保了地下连续墙的施工质量。
Anti-streaming device and method for vertical joint of diaphragm wall
The invention relates to the technical field of geotechnical engineering construction, and discloses an anti-streaming device and method for a vertical joint of an underground diaphragm wall. The split type water bag is vertically arranged on the side edge of the diaphragm wall I-shaped steel joint and is far away from one side of the diaphragm wall groove section to be constructed; the split water bag comprises an upper water bag and a lower water bag; the first end of the water bag water supply pipe is connected with an inlet of the water bag sealing valve, and the second end of the water bag water supply pipe is connected with an outlet of the water injection pressurization system. The lower water bag water injection pipe and the upper water bag water injection pipe are arranged in the split type water bag; the upper end of the lower water bag water injection pipe is connected with a first outlet of the water bag sealing valve, and the lower end extends towards the bottom end of the lower water bag; the upper end of the upper water bag water injection pipe is connected with a second outlet of the water bag sealing valve, and the lower end extends towards the bottom end of the upper water bag; according to the invention, the phenomenon of streaming of concrete can be prevented, the streaming path of the concrete is blocked, and the construction quality of the underground diaphragm wall is ensured.
本发明涉及岩土工程施工技术领域，公开了一种地连墙竖向接头防绕流装置及方法，包括分体式水囊；分体式水囊竖向设置在地连墙工字钢接头的侧边，并远离待施工地连墙槽段一侧设置；分体式水囊包括上部水囊及下部水囊；水囊密封阀门设置在上部水囊的顶端，水囊供水管的第一端与水囊密封阀门的进口相连，第二端与注水加压系统的出口相连；下部水囊注水管及上部水囊注水管均设置在分体式水囊的内部；下部水囊注水管的上端与水囊密封阀门的第一出口相连，下端朝下部水囊的底端延伸；上部水囊注水管的上端与水囊密封阀门的第二出口相连，下端朝上部水囊的底端延伸；本发明能够防止混凝土的绕流现象，阻断混凝土的绕流路径，确保了地下连续墙的施工质量。
Anti-streaming device and method for vertical joint of diaphragm wall
一种地连墙竖向接头防绕流装置及方法
WU YUSHAN (Autor:in) / ZHANG YAOHONG (Autor:in) / MA YULONG (Autor:in) / ZHOU YANG (Autor:in) / YU LEI (Autor:in) / LIN CHUNFA (Autor:in) / ZHANG CAIDE (Autor:in) / ZHANG HONGYAO (Autor:in) / DUAN HAO (Autor:in) / LI PENG (Autor:in)
07.06.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
/
G01F
Messen des Volumens, des Durchflussvolumens, des Massendurchflusses oder des Füllstandes
,
MEASURING VOLUME, VOLUME FLOW, MASS FLOW, OR LIQUID LEVEL
/
G01L
Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden
,
MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
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