摘要
已建桥涵地基发生沉降,采用高压旋喷注浆法加固(托换)地基,改善并提高地基承载力,解决了场地和工期受限的矛盾,取得了满意的效果,该文介绍高压旋喷注浆法的施工工艺和质量监测方法及工程实例。
High pressure chemical churning pouring strengthening bridge a nd culvert subgrade can improve its bearing capacity etc.The paper introduced th e construction technology,quality detection method and engineering examples of h igh pressure chemical churning pouring.
出处
《山西交通科技》
2003年第1期59-61,共3页
Shanxi Science & Technology of Transportation
