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分析了路桥过渡段不均匀沉降产生的原因,阐述了注浆法加固的机理。结合工程实践,介绍了注浆法与土工格栅组合加固处理路桥过渡段的施工技术与工艺要求,并对加固效果进行了分析评价。
The reason of uneven settlement of road and bridge transition is analyzed, and the mechanism of grouting reinforcement is expounded. Combined with engineering practice, the construction technology and process requirements of road and bridge transitional section with grouting and geogrid reinforcement are introduced, and the reinforcement effect is analyzed and evaluated.