8000kN·m能级强夯处理湿陷性黄土实践研究  

Experimental Study on Treatment for Collapsible Loess Foundation by Dynamic Compaction with 8 000 kN·m Energy

作　　者：薛玉[1] 韩晓雷[1] 水伟厚 詹金林 

机构地区：[1]西安建筑科技大学土木工程学院,陕西西安710055 [2]上海现代建筑设计集团申元岩土工程有限公司,上海200011

出　　处：《水利与建筑工程学报》2008年第2期8-10,共3页Journal of Water Resources and Architectural Engineering

基　　金：国家重大基础理论研究973项目(2002CCC00200)

摘　　要：对8 000 kN.m能级强夯地基处理设计、施工、检测进行系统全面的实践研究,通过现场标准贯入试验、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,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、检测提供优化数据,供类似黄土地基处理提供参考。The design, construction and detection about the foundation treatment by the dynamic compaction with 8 000 kN· m energy are tested and studied systematically, The effects of the dynamic compaction are detected and analyzed synthetically by standard penetration test, soil mechanics experiment, static sounding test, Rayleigh test and plate loading test, and the effective reinforced depth and coefficient of collapsibility are obtained to provide references for the design, construction and detection of the similar loess foundation treatment,

关 键 词：湿陷性黄土 地基处理 强夯 检测 

分 类 号：TU475.3[建筑科学—结构工程] TU472.31[建筑科学—土工工程]