Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Grouting arrangement structure and method for rapid reinforcement and repair of strip foundation
The invention discloses a grouting arrangement structure and method for rapid reinforcement and repair of a strip-shaped foundation, the grouting arrangement structure comprises grouting inner holes formed in the two sides of the center line of the strip-shaped foundation and grouting pipes arranged in the grouting inner holes, the depth of the grouting inner holes is larger than that of the strip-shaped foundation, the grouting inner holes are obliquely arranged, and the grouting pipes are arranged in the grouting inner holes. The distance between the center of the upper surface of the grouting inner hole and the center line of the strip-shaped foundation is L1, the distance between the center of the lower surface of the grouting inner hole and the center line of the original strip-shaped foundation is L2, the depth of the original strip-shaped foundation is H, and the inclination angle of the grouting inner hole is a. Punching operation is conducted on the grouting points; mounting a grouting pipe; high polymer grouting is dynamically detected until conditions are met, and grouting operation is stopped; grouting operation of the next grouting point position is conducted; the method has a good treatment effect on strip-shaped foundation diseases and provides a meaningful reference basis for emergency rescue reinforcement engineering of the strip-shaped foundation diseases.
本发明公开了一种针对条形基础快速加固修复的注浆布置结构及方法，注浆布置结构包括置于条形基础中心线两侧的注浆内孔以及置于注浆内孔内的注浆管，注浆内孔深度大于条形基础的深度，注浆内孔倾斜设置，且注浆内孔上表面中心距离条形基础中心线距离为L1，注浆内孔下表面中心距离原条形基础中心线距离为L2，原条形基础的深度为H，注浆内孔倾斜角度为a，倾斜角度方法：进行注浆点位标注得全局注浆点位布置图；对注浆点进行打孔操作；注浆管安装；高聚物注浆进行动态检测至满足条件停止注浆操作；进行下一个注浆点位注浆操作；本发明对条形基础病害具有良好的治理效果且对其应急抢险加固工程提供有意义的参考依据。
Grouting arrangement structure and method for rapid reinforcement and repair of strip foundation
The invention discloses a grouting arrangement structure and method for rapid reinforcement and repair of a strip-shaped foundation, the grouting arrangement structure comprises grouting inner holes formed in the two sides of the center line of the strip-shaped foundation and grouting pipes arranged in the grouting inner holes, the depth of the grouting inner holes is larger than that of the strip-shaped foundation, the grouting inner holes are obliquely arranged, and the grouting pipes are arranged in the grouting inner holes. The distance between the center of the upper surface of the grouting inner hole and the center line of the strip-shaped foundation is L1, the distance between the center of the lower surface of the grouting inner hole and the center line of the original strip-shaped foundation is L2, the depth of the original strip-shaped foundation is H, and the inclination angle of the grouting inner hole is a. Punching operation is conducted on the grouting points; mounting a grouting pipe; high polymer grouting is dynamically detected until conditions are met, and grouting operation is stopped; grouting operation of the next grouting point position is conducted; the method has a good treatment effect on strip-shaped foundation diseases and provides a meaningful reference basis for emergency rescue reinforcement engineering of the strip-shaped foundation diseases.
本发明公开了一种针对条形基础快速加固修复的注浆布置结构及方法，注浆布置结构包括置于条形基础中心线两侧的注浆内孔以及置于注浆内孔内的注浆管，注浆内孔深度大于条形基础的深度，注浆内孔倾斜设置，且注浆内孔上表面中心距离条形基础中心线距离为L1，注浆内孔下表面中心距离原条形基础中心线距离为L2，原条形基础的深度为H，注浆内孔倾斜角度为a，倾斜角度方法：进行注浆点位标注得全局注浆点位布置图；对注浆点进行打孔操作；注浆管安装；高聚物注浆进行动态检测至满足条件停止注浆操作；进行下一个注浆点位注浆操作；本发明对条形基础病害具有良好的治理效果且对其应急抢险加固工程提供有意义的参考依据。
Grouting arrangement structure and method for rapid reinforcement and repair of strip foundation
一种针对条形基础快速加固修复的注浆布置结构及方法
ZHONG YANHUI (Autor:in) / XU SHENGJIE (Autor:in) / ZHANG BEI (Autor:in) / ZHONG YANMEI (Autor:in) / CHANG SHOUZHI (Autor:in) / LI XIAOLONG (Autor:in) / WANG BAOLIN (Autor:in) / LIU WENTING (Autor:in)
29.04.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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