注浆加固法处理沉降中的应用

Application of grouting reinforcement method in disposing sedimentation

通过注浆加固工程实例的介绍,阐述了在已建厂房内因盐溃土发生地基沉降,采用常规地基处理方法无法实施,而采取了非常规的注浆加固法却取得了较好效果,总结了注浆加固法方案的形成过程、施工工艺、过程监控、质量检验等,分析了该技术在处理盐渍土地区地基沉降中需要注意的问题,可供今后类似工程参考。

Through introducing the practical example of grouting reinforcement, the paper presented the good results by using unconventional grouting reinforcement, compared with the normal foundation measurement method to deal with the settlement caused by saline soil in constructed workshop. The paper summarized the form process, construction technology, quality inspection and monitoring of grouting reinforcement method. At last, the paper analyzed the problem need to be pay attention to in foundation settlement, which provides reference to future similar projects.