软弱地基土5000kN·m能级强夯效果分析  

5000kN·m ENERGY-LEVEL DYNAMIC COMPACTION OF SOFT SOIL

作　　者：梁雪峰 LIANG Xuefeng(Heilongjiang Cancer Hospital, Harbin 150006,China)

机构地区：[1]黑龙江省肿瘤医院

出　　处：《低温建筑技术》2019年第6期96-99,共4页Low Temperature Architecture Technology

摘　　要：以某大型石化工程为背景,详细地介绍了5000kN·m能级强夯施工方案,并选取一定数量的试验区,开展5000kN·m能级强夯现场试验,使用标准贯入试验、静力触探试验、多道瞬态面波测试及平板载荷试验等方法对强夯前后地基承载特性进行了检测,对强夯处理效果进行了分析。Taking a large petrochemical project as the background, the construction scheme of 5000 kNom level dynamic compaction is introduced in detail, and a certain number of test areas are selected to carry out the field test of 5000 kN·m level dynamic compaction. The bearing characteristics of foundation before and after dynamic compaction are tested by standard penetration test, static penetration test, multi-channel transient surface wave test and plate load test. The effect of dynamic compaction is analyzed.

关 键 词：软弱地基土 地基处理 强夯 试验 

分 类 号：TU432[建筑科学—岩土工程]