STATISTIC ANALYSIS OF EFFECT FOR LOW-MIDDLE ENERGY DYNAMIC COMPACTION IN ELIMINATING COLLAPSIBILITY OF LOESS

Feng Zhiyan; Han Xingzhao; Zheng Xiang

doi:10.13204/j.gyjz201102014

Volume 41 Issue 2

Dec. 2014

Turn off MathJax

Article Contents

Article Navigation > INDUSTRIAL CONSTRUCTION > 2011 > 41(2): 53-56

Feng Zhiyan, Han Xingzhao, Zheng Xiang. STATISTIC ANALYSIS OF EFFECT FOR LOW-MIDDLE ENERGY DYNAMIC COMPACTION IN ELIMINATING COLLAPSIBILITY OF LOESS[J]. INDUSTRIAL CONSTRUCTION, 2011, 41(2): 53-56. doi: 10.13204/j.gyjz201102014

Citation:

Feng Zhiyan, Han Xingzhao, Zheng Xiang. STATISTIC ANALYSIS OF EFFECT FOR LOW-MIDDLE ENERGY DYNAMIC COMPACTION IN ELIMINATING COLLAPSIBILITY OF LOESS[J]. INDUSTRIAL CONSTRUCTION, 2011, 41(2): 53-56. doi: 10.13204/j.gyjz201102014

Citation:

PDF( 0 KB)

STATISTIC ANALYSIS OF EFFECT FOR LOW-MIDDLE ENERGY DYNAMIC COMPACTION IN ELIMINATING COLLAPSIBILITY OF LOESS

doi: 10.13204/j.gyjz201102014

1.
College of Civil Engineering,Xi’an University of Architecture and Technology,Xi’an 710055,China

Received Date: 2010-09-02
Publish Date: 2011-02-20

Abstract

Abstract

Effective reinforced depth and settlement of dynamic compaction are the two major indexes in evaluation of effect of dynamic compaction in collapsible loess,and the main factors influencing the treatment effects are water content,void ratio of soil and tamping energy.By analysis of large amount of data on projects treated by low-middle elnrgy dynamic compaction in loess,the water content conditions for dynamic compaction were obtained,and the relationship between treatment effects and influencing factors was established by multivariate linear regression analysis.
- collapsible loess,
- dynamic compaction,
- effective reinforced depth,
- settlement of dynamic compaction,
- multivariate linear regression analysis

FullText(HTML)

References(14)

References

林宗元.简明岩土工程勘察设计手册[M].北京:中国建筑工业出版社, 2003;

[2] 张展弢, 冯志焱.西安黄土地区静压桩荷载沉降特性与分析[J].岩石力学与工程学报, 2005, 24(14):2548－2553;

[3] 罗宇生.强夯法处理湿陷性黄土地基[J].陕西建筑, 2008(1):41－43;

[4] 贺为民, 范建.强夯法处理湿陷性黄土地基评价[J].岩石力学与工程学报, 2007, 26(S2):4096－4101;

[5] 苏冰.洛阳石化总厂化纤工程46000m2地基强夯处理[J].岩土工程学报, 2001, 23(2):221－226;

[6] 马学宁, 唐勇军, 杨有海, 等.强夯法处理湿陷性黄土地基的试验研究[J].兰州交通大学学报:自然科学版, 2006(3):61－63;

[7] Rollins K M.US Experience with Dynamic Compaction ofCollapsible Soils[J].Journal of Geotechnical and Geoenvironmental Engineering, 1998(8):699－707;

[8] DBJ6192008强夯法处理湿陷性黄土地基技术规程[S];

[9] 王秀格, 乔兰, 于德水.湿陷性黄土路基强夯加固机理及效果分析[J].施工技术, 2007, 36(8):19－21;

[10] 杨升勇.强夯法在工程中的应用[J].施工技术, 2006, 35(12):15－16;

[11] 马堑.强夯法在处理湿陷性黄土地基中的应用[J].西北水力发电, 2006, 22(5):54－57;

[12] 陈庆丰.强夯法处理太原某水厂净水车间湿陷性黄土地基[J].特种结构, 2006, 23(2):104－105;

[13] 张国彬.强夯法处理湿陷性黄土路基工程的评价[J].北方交通, 2009(9):12－14;

[14] 颜斌, 徐张建.低能级强夯前后路基黄土湿陷性研究[J].长安大学学报:自然科学版, 2009, 29(4):25－29.

Relative Articles

Supplements(0)

Cited By

Proportional views