• ISSN 0258-2724
  • CN 51-1277/U
  • EI Compendex
  • Scopus
  • Indexed by Core Journals of China, Chinese S&T Journal Citation Reports
  • Chinese S&T Journal Citation Reports
  • Chinese Science Citation Database
Volume 20 Issue 2
Apr.  2007
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Article Contents
HUANG Tao, LIU Hui. Study on Mechanism of High Fill Settlement Controlled by Dynamic Compaction and Bedded-Earth Rolling[J]. Journal of Southwest Jiaotong University, 2007, 20(2): 158-162.
Citation: HUANG Tao, LIU Hui. Study on Mechanism of High Fill Settlement Controlled by Dynamic Compaction and Bedded-Earth Rolling[J]. Journal of Southwest Jiaotong University, 2007, 20(2): 158-162.

Study on Mechanism of High Fill Settlement Controlled by Dynamic Compaction and Bedded-Earth Rolling

  • Received Date: 14 Jun 2006
  • Publish Date: 25 Apr 2007
  • In order to improve the effect of dynamic compaction, from the present situation of the research on the mechanism of uneven high fill settlement controlled by dynamic compaction, the mechanism of high fill settlement controlled by dynamic compaction and bedded-earth rolling was investigated on the basis of a relative project and its in-situ measurement result.The research result shows that this measure can enhance the mechanical properties of high fills, and cut down the time in which high fills achieve the final controlled-settlement.Furthermore, this measure is suitable for dealing with the foundation filled by sandy clay.

     

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  • 水伟厚,王铁宏,王亚凌.10 000 kN·m高能级强夯作用下孔压测试与分析[J].土木工程学报,2006,39(4):78-81.SHUI Weihou,WANG Tiehong,WANG Yaling.An experimental study on pore water pressure during a 10 000 kN·m high energy level dynamic compaction[J].China Civil Engineering Journal,2006,39 (4):78-81.[2] 牛志荣,杨桂通.强夯作用下土体动力特性研究[J].工程力学,2006,23(3):118-125.NIU Zhirong,YANG Guitong.Dynamic characteristics of soils during and after dynamic consolidation[J].Engineering Mechanics,2006,23(3):118-125.[3] 赵靖,许金余,张学军.强夯法加固山区高填方机场原地基的试验研究[J].西北工业大学学报,2005,23(5):580-583.ZHAO Jing,XU Jinyu,ZHANG Xuejun.Exploring suitability of dynamic consolidation method for consolidating quondam foundation of a deep fill airport[J].Journal of Northwestern Polytechnical University,2005,23 (5):580-583.[4] 王立朝,胡瑞林,李耀刚.强夯法加固填土地基的现场试验与微观结构分析[J].岩土力学,2004,25(11):1 832-1 836.WANG Lichao,HU Ruilin,LI Yaogang.Field test of dynamic compaction for reinforcing filled ground and its microstructural analysis[J].Rock and Soil Mechanics,2004,25 (11):1 832-1 836.[5] 周德泉,张可能,刘宏利.强夯加固填土的效果与机理分析[J].中南大学学报:自然科学版,2004,35(2):322-327.ZHOU Dequan,ZHANG Keneng,LIU Hongli.Analyses on the results and mechanism of dynamic compactness to fill foundation[J].Journal of Central South University:Natural Science Edition,2004,35 (2):322-327.[6] 韩文喜.上海浦东机场场道地基强夯处理及强夯机理研究[D].成都:成都理工大学环境与土木工程学院,1999.[7] 卢廷浩,刘祖德.高等土力学[M].北京:机械工业出版社,2006:309-310.
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