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结合某公路改建工程,提出在加宽路段使用强夯法施工,以取得适宜的施工参数及施工工艺,达到提高加宽部分填土路基承载力、减少不均匀沉降的目的。通过强夯法在该工程的应用,取得了较为满意的经济效果,验证了强夯法运用的正确性,为进一步拓宽强夯法的应用范围打下良好的基础。
In combination with a highway reconstruction project, it is proposed to use strong compaction method to widen the road section in order to obtain suitable construction parameters and construction technology so as to increase the bearing capacity of some widened road embankment and reduce the uneven settlement. Through the application of dynamic compaction method in this project, the satisfactory economic results have been obtained, the correctness of the application of dynamic compaction method has been verified, which laid a good foundation for further widening the application range of dynamic compaction.