双液旋喷施工对周边环境的影响分析

Analysis of Influence of Double Liquid Roto-jet Construction on Surrounding Environment

随着地下空间开发的不断深化,深基坑工程趋向复杂,很多深基坑工程在开挖阶段出现渗漏水现象。双液旋喷工法是比较有效的堵漏手段,但除了考虑堵漏效果,还要保证基坑安全,因此研究双液旋喷施工对周边环境的影响具有重要意义。结合工程实例,根据监测数据分析双液旋喷施工对桩体侧向位移和沉降的影响,提出更为合理的技术参数和实施方案,可为后续施工应用提供借鉴。

With the continuous deepening of underground space development,deep foundation pit engineering tends to be complex,and many deep foundation pit projects appear water leakage in the excavation stage.The double liquid roto-jet method is an effective plugging method,but in addition to considering the plugging effect,it is also necessary to ensure the safety of the foundation pit.Therefore,it is of great significance to study the impact of the double liquid roto-jet construction on the surrounding environment.