控制注浆加固不均匀沉降自动化监测技术

The Automatic Monitoring Technology for Controlling Uneven Settlement of Grouting Reinforcement

注浆加固施工是解决建筑物地面沉降问题的传统方法,在注浆过程中往往会出现被加固对象因注浆压力过大而发生上抬的现象。传统的人工监测方法在注浆加固施工时,监测周期长,人力成本投入大,并且经常出现监测滞后的现象,不能实时将监测数据反馈给现场施工人员。论文介绍的静力水准仪自动化监测系统就是目前新型的监测方法,可以为现场的注浆加固施工提供及时有效的指导。

The grouting reinforcement construction is the traditional method to solve the problem of building ground settlement. In the process of grouting,the reinforced object often rises because of the excessive grouting pressure. The traditional manual monitoring method in the grouting reinforcement construction,monitoring cycle is long,labor cost is large,and often the phenomenon of monitoring lag,can not real-time feedback monitoring data to the field construction personnel. The automatic monitoring system of static level introduced in this paper is a new type of monitoring method at present,which can provide timely and effective guidance for grouting reinforcement construction on site.