强夯加固回填土地基检测与试验研究

Detection and Test Study on Backfill Soil Basement with Dynamic Compaction Consolidation

对校区强夯加固工程进行了检测与室内实验,重点对强夯加固紫红色全风化红砂岩和网纹状红粘土进行了标准贯入试验和静载试验,以及土的密实度实验,得出强夯加固此类填土的有效加固深度可达6m左右,影响范围可达7m左右。

By detection and indoor test for dynamic compaction engineering in new campus,especially standard penetration test and static load test for purple weathering sandstone and netted red clay strengthened by dynamic compaction method and density test of soil,some conclusions are taken that effective strengthen depth of soil with dynamic compaction method is about 6m and incidence is about 7m.