Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Construction method for pre-burying grouting pipe in concrete diaphragm wall
The invention discloses a construction method for pre-burying a grouting pipe in a concrete diaphragm wall, which comprises the following steps of: pre-burying the grouting pipe in a diaphragm wall groove body before the concrete diaphragm wall is poured, and ensuring that the pre-buried grouting pipe does not shift in the concrete pouring process of the diaphragm wall through mutual connection among a transverse connecting steel bar, a reinforcing rib and the pre-buried grouting pipe; according to the construction method for pre-burying the grouting pipe in the concrete diaphragm wall, the grouting pipe is pre-buried in the diaphragm wall groove body before concrete pouring, the pre-buried grouting pipe is further fixed through the reinforcing ribs and the transverse connecting steel bars, it can be ensured that the pre-buried grouting pipe does not move, and the construction efficiency is improved. According to the construction method of pre-burying the grouting pipe, the curtain grouting process is simplified, the time required by curtain grouting construction is effectively shortened, and the construction cost of curtain grouting is reduced.
本发明公开了一种混凝土防渗墙内预埋灌浆管的施工方法，在混凝土防渗墙浇筑前，在防渗墙槽体内预埋灌浆管，并通过横向连接钢筋、加强筋和预埋灌浆管之间的相互连接，保证预埋灌浆管在防渗墙浇筑混凝土过程中不会发生移位，从而减少后期帷幕灌浆钻孔的成本，本发明提供的一种混凝土防渗墙内预埋灌浆管的施工方法通过在混凝土浇筑前在防渗墙槽体中预埋灌浆管，通过加强筋和横向连接钢筋进一步固定预埋灌浆管，可确保预埋灌浆管不会移位，预埋灌浆管的施工方法简化了帷幕灌浆的工艺，有效缩短了帷幕灌浆施工所需的时间，降低了帷幕灌浆的施工成本。
Construction method for pre-burying grouting pipe in concrete diaphragm wall
The invention discloses a construction method for pre-burying a grouting pipe in a concrete diaphragm wall, which comprises the following steps of: pre-burying the grouting pipe in a diaphragm wall groove body before the concrete diaphragm wall is poured, and ensuring that the pre-buried grouting pipe does not shift in the concrete pouring process of the diaphragm wall through mutual connection among a transverse connecting steel bar, a reinforcing rib and the pre-buried grouting pipe; according to the construction method for pre-burying the grouting pipe in the concrete diaphragm wall, the grouting pipe is pre-buried in the diaphragm wall groove body before concrete pouring, the pre-buried grouting pipe is further fixed through the reinforcing ribs and the transverse connecting steel bars, it can be ensured that the pre-buried grouting pipe does not move, and the construction efficiency is improved. According to the construction method of pre-burying the grouting pipe, the curtain grouting process is simplified, the time required by curtain grouting construction is effectively shortened, and the construction cost of curtain grouting is reduced.
本发明公开了一种混凝土防渗墙内预埋灌浆管的施工方法，在混凝土防渗墙浇筑前，在防渗墙槽体内预埋灌浆管，并通过横向连接钢筋、加强筋和预埋灌浆管之间的相互连接，保证预埋灌浆管在防渗墙浇筑混凝土过程中不会发生移位，从而减少后期帷幕灌浆钻孔的成本，本发明提供的一种混凝土防渗墙内预埋灌浆管的施工方法通过在混凝土浇筑前在防渗墙槽体中预埋灌浆管，通过加强筋和横向连接钢筋进一步固定预埋灌浆管，可确保预埋灌浆管不会移位，预埋灌浆管的施工方法简化了帷幕灌浆的工艺，有效缩短了帷幕灌浆施工所需的时间，降低了帷幕灌浆的施工成本。
Construction method for pre-burying grouting pipe in concrete diaphragm wall
一种混凝土防渗墙内预埋灌浆管的施工方法
CHEN RONGGAI (Autor:in) / CHEN SHAOQIANG (Autor:in) / WEN HAO (Autor:in) / QIU JIAN'AN (Autor:in) / ZHANG YU (Autor:in) / HUANG JIAN (Autor:in)
06.05.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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