Recompact

The test ascertains the tamping parameter and standard of re-dynamic compaction after heavy tamping,so as to instruct the construction of Chongqing Yu-Lin Expressway and achieve the expected results.

以重庆渝邻高速公路常见的泥岩、砂岩和页岩土石混填路堤为研究对象,通过强夯试验研究确定强夯再压实的夯击参数及质量控制标准,用以指导渝邻路高填方路堤的施工并达到预期加固效果。