某地下室上浮处理分析

Analysis of Floating Treatment of a Basement

某地下室底板暴雨后上浮,采用抗浮锚杆处理底板抗浮问题,试验锚杆采用风动戍孔和水动成孔方式,均失败,且孔内注浆量大,不饱满,达不到设计要求。后改为抗浮泄压系统,施工快捷方便,造价便宜,达到了抗浮目的,取得了良好效果。

Anti floating anchor is used to deal with the basement floated after the storm,the construction of anchor failed with the method of air pressure hole and water pressure,and the grouting volume is big and not full,construction does not meet the design requirements.Then the anti floating method is changed to the anti floating pressure relief system,it has the advantages of quick and convenient construction,low cost,high reliability and good effect.