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本文通过袖阀管注浆技术在高速公路地基沉降处理中应用的具体实例,阐述了袖阀管注浆技术的原理、施工工艺及其在定向注浆方面的优越性,供同行施工提供参考借鉴。
In this paper, through the sleeve valve grouting technology in highway subsidence treatment of concrete examples, elaborated the sleeve valve grouting technology, construction technology and its advantages in the direction of grouting for the construction of reference to provide reference .