Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Post-cast strip anti-seepage grouting combined device and construction method
The invention discloses a post-cast strip anti-seepage grouting combination device and a construction method, the post-cast strip anti-seepage grouting combination device comprises grouting systems pre-buried in the middle and two ends of a post-cast strip in a U shape, the grouting systems in the middle of the post-cast strip are arranged at equal intervals and are arranged in parallel, the middle of each grouting system is vertically connected with a grout inlet guide pipe, and the top of each grouting system is connected with a grout return guide pipe; a pipe opening of the grout return guide pipe is located above the grout inlet guide pipe, grout outlets are formed in the grouting systems in the axial direction at equal intervals, and the grout outlets of the adjacent contact grouting systems are arranged in a staggered mode. The effects of improving the waterproof quality of the structure, reducing the grouting failure rate and improving the overall construction quality of the post-cast strip are achieved.
本发明公开了一种后浇带防渗灌浆组合装置及施工方法，包括成U形预埋于后浇带中部和两端的灌浆系统，后浇带中部的灌浆系统等距布置，灌浆系统之间平行布置，灌浆系统中部竖直连接有进浆导管，灌浆系统顶部连接有回浆导管，且回浆导管管口位于进浆导管上方，灌浆系统沿轴向等距布置有出浆口，相邻接触灌浆系统的出浆口交错布置。产生了提高结构防水质量、降低灌浆失效率以及提高后浇带整体施工质量的效果。
Post-cast strip anti-seepage grouting combined device and construction method
The invention discloses a post-cast strip anti-seepage grouting combination device and a construction method, the post-cast strip anti-seepage grouting combination device comprises grouting systems pre-buried in the middle and two ends of a post-cast strip in a U shape, the grouting systems in the middle of the post-cast strip are arranged at equal intervals and are arranged in parallel, the middle of each grouting system is vertically connected with a grout inlet guide pipe, and the top of each grouting system is connected with a grout return guide pipe; a pipe opening of the grout return guide pipe is located above the grout inlet guide pipe, grout outlets are formed in the grouting systems in the axial direction at equal intervals, and the grout outlets of the adjacent contact grouting systems are arranged in a staggered mode. The effects of improving the waterproof quality of the structure, reducing the grouting failure rate and improving the overall construction quality of the post-cast strip are achieved.
本发明公开了一种后浇带防渗灌浆组合装置及施工方法，包括成U形预埋于后浇带中部和两端的灌浆系统，后浇带中部的灌浆系统等距布置，灌浆系统之间平行布置，灌浆系统中部竖直连接有进浆导管，灌浆系统顶部连接有回浆导管，且回浆导管管口位于进浆导管上方，灌浆系统沿轴向等距布置有出浆口，相邻接触灌浆系统的出浆口交错布置。产生了提高结构防水质量、降低灌浆失效率以及提高后浇带整体施工质量的效果。
Post-cast strip anti-seepage grouting combined device and construction method
一种后浇带防渗灌浆组合装置及施工方法
KUANG MENGXIANG (Autor:in) / LI YONGNIAN (Autor:in) / WANG HUI (Autor:in) / YANG KAI (Autor:in) / FENG BO (Autor:in) / FAN KAI (Autor:in) / WANG BAOQING (Autor:in) / HUANG XIN (Autor:in) / GAO XINRAN (Autor:in)
26.07.2024
Patent
Elektronische Ressource
Chinesisch
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