一种有效降低加油站深基坑作业安全风险施工方法研究

分析了加油站防渗改造深基坑作业安全风险,介绍了加油站深基坑填充墙传统施工方法,提出一种加油站深基坑填充墙砌砖“两段”施工方法,可大幅减少高处作业,提高油罐吊装可操作性和安全度,减少人员违章,降低加油站深基坑施工安全作业风险,从而提升施工本质安全度。

Research on an Effective Construction Method to Reduce the Safety Risk of Deep Foundation Pit Operation in Gas Station

This paper analyzed the safety risk of anti-seepage reconstruction of deep foundation pit in gas station,introduced the traditional construction method of filling wall of deep foundation pit in gas station,and puts forward a“two-stage”construction method of filling wall of deep foundation pit in gas station,which can greatly reduce the operation at high prices,improve the operability and safety of oil tank hoisting,reduce personal violations,reduce the safety operation risk of deep foundation pit construction in gas station,and thus improve the intrinsic safety of construction.