The paper discusses principle and technical major points of treating highway subgrade thaw with slip casting technique, introduces construction technology and treating effect by engineering examples.
论述了采用注浆技术处理公路路基融陷的机理、技术要点，并通过工程实例介绍了施工工艺及处理效果。
Taking the construction of a riverbank subgrade as an example, this paper introduces the principles and construction technique of dynamic compaction, and detects the effect of dynamic compaction.
以某河堤路基施工为例，对强夯加固的原理和施工工艺进行了介绍，并对强夯加固效果的检测。
In construction of a railway's soft subgrade, the technique of dry vibration gravel pile was used to consolidate the soft subgrade and a good result was obtained.
某铁路软土路基施工中，利用干振碎石桩施工技术加固软土路基，取得了较好效果。
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