【摘要】 对12 000 kN.m能级强夯处理湿陷性黄土地基的设计、施工、检测进行系统全面的研究,通过标准贯入试验、室内土工试验、静力触探试验、瑞雷波试验、浸水与不浸水平板载荷试验对强夯处理效果进行综合检测,与同一场地3 0008,000 kN.m能级的处理效果进行对比,得出有效加固深度、湿陷性处理效果等结论,为大面设计、施工、检测提供参考。更多还原

【Abstract】 A experiment of 12 000 kN.m energy dynamic compaction for collapsible loess was carried out.Through comprehensive analyzing the data of standard penetration test,soil mechanics experiment,cone penetration test,Rayleigh test,static test,and compare with other energy dynamic compaction results of collapsible loess,some results of effective reinforced depth and coefficient of collapsibility were obtained.References for design,construction,and detection of collapsible loess were provided.更多还原