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A platform for research: civil engineering, architecture and urbanism
Construction method for roadbed disease treatment grouting
The invention discloses a construction method for roadbed disease treatment grouting, which comprises the steps of 1, detecting roadbed defects of a highway by using a ground penetrating radar, and making a treatment scheme for roadbed diseases; 2, arranging grouting hole sites according to the treatment scheme, drilling the roadbed to the depth of the damage by using a drilling machine to obtaingrouting holes; 3, according to the treatment scheme, preparing grouting liquid with different fluidity through pulping equipment; 4, grouting by using a grouting machine; and 5, evaluating the post-processing grouting effect through ground penetrating radar detection after maintenance. According to the grouting construction method, due to the fact that the ground penetrating radar is adopted to detect the roadbed disease type before grouting construction, a grouting scheme can be designed more reasonably. Meanwhile, damage of construction to the pipeline can be avoided through radar detection, the construction cost is saved, and the construction efficiency and the grouting effect are improved.
一种路基病害处治注浆的施工方法，包括以下步骤：步骤1，使用探地雷达检测公路路基缺陷，针对路基病害制定处置方案；步骤2，依照处置方案布置压浆孔位，并使用钻机在路基钻孔至病害深度，得到压浆孔；步骤3，依照处置方案通过制浆设备配置不同流动度注浆液；步骤4，使用注浆机进行注浆；步骤5，养护后通过探地雷达检测后处理注浆效果评估。在本发明中的注浆施工方法中，由于是注浆施工前采用探地雷达检测路基病害类型，可以更合理的设计注浆方案。同时雷达检测可以避免施工对管线的破坏，不但节省施工成本，还提高施工效率与注浆效果。
Construction method for roadbed disease treatment grouting
The invention discloses a construction method for roadbed disease treatment grouting, which comprises the steps of 1, detecting roadbed defects of a highway by using a ground penetrating radar, and making a treatment scheme for roadbed diseases; 2, arranging grouting hole sites according to the treatment scheme, drilling the roadbed to the depth of the damage by using a drilling machine to obtaingrouting holes; 3, according to the treatment scheme, preparing grouting liquid with different fluidity through pulping equipment; 4, grouting by using a grouting machine; and 5, evaluating the post-processing grouting effect through ground penetrating radar detection after maintenance. According to the grouting construction method, due to the fact that the ground penetrating radar is adopted to detect the roadbed disease type before grouting construction, a grouting scheme can be designed more reasonably. Meanwhile, damage of construction to the pipeline can be avoided through radar detection, the construction cost is saved, and the construction efficiency and the grouting effect are improved.
一种路基病害处治注浆的施工方法，包括以下步骤：步骤1，使用探地雷达检测公路路基缺陷，针对路基病害制定处置方案；步骤2，依照处置方案布置压浆孔位，并使用钻机在路基钻孔至病害深度，得到压浆孔；步骤3，依照处置方案通过制浆设备配置不同流动度注浆液；步骤4，使用注浆机进行注浆；步骤5，养护后通过探地雷达检测后处理注浆效果评估。在本发明中的注浆施工方法中，由于是注浆施工前采用探地雷达检测路基病害类型，可以更合理的设计注浆方案。同时雷达检测可以避免施工对管线的破坏，不但节省施工成本，还提高施工效率与注浆效果。
Construction method for roadbed disease treatment grouting
一种路基病害处治注浆的施工方法
LU LIHUA (author) / HUANG DONGXU (author) / HONG DANDAN (author) / YAO ZHUO (author) / BAI YANG (author) / HAO PILIN (author) / GAO XIAOGANG (author) / SHI LEI (author) / ZHANG JUNFENG (author) / ZHAO YUNPENG (author)
2020-11-06
Patent
Electronic Resource
Chinese
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