FINITE ELEMENT ANALYSIS OF BEARING CAPACITY AND FAILURE MECHANISM OF HORIZONTAL JET GROUTING ARCH

Zhang Huile; Liu Jianguo; Zhang Huidong; Guo Dongmei; Zhao Yanfei

doi:10.13204/j.gyjz201009017

Volume 40 Issue 9

Dec. 2014

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > INDUSTRIAL CONSTRUCTION > 2010 > 40(9): 66-69,104

Zhang Huile, Liu Jianguo, Zhang Huidong, Guo Dongmei, Zhao Yanfei. FINITE ELEMENT ANALYSIS OF BEARING CAPACITY AND FAILURE MECHANISM OF HORIZONTAL JET GROUTING ARCH[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(9): 66-69,104. doi: 10.13204/j.gyjz201009017

Citation:

Zhang Huile, Liu Jianguo, Zhang Huidong, Guo Dongmei, Zhao Yanfei. FINITE ELEMENT ANALYSIS OF BEARING CAPACITY AND FAILURE MECHANISM OF HORIZONTAL JET GROUTING ARCH[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(9): 66-69,104. doi: 10.13204/j.gyjz201009017

Citation:

PDF( 0 KB)

FINITE ELEMENT ANALYSIS OF BEARING CAPACITY AND FAILURE MECHANISM OF HORIZONTAL JET GROUTING ARCH

doi: 10.13204/j.gyjz201009017

1.
1. MCC Central Research Institute of Building and Construction,Beijing 100088,China;
2.
2. China Jingye Engineering Corporation Limited,Beijing 100088,China

Received Date: 2010-04-28
Publish Date: 2010-09-20

Abstract

Abstract

The in-situ loading test was performed and the experimental data were used to verify the computational results from the finite element methods,which showed that the finite element program was reliable.By virtue of numerical analysis,the failure process can be reproduced.It is found that the plastic strains firstly appear on the junctions of cement mixing piles by horizontal jet grouting.With increasing of the load,the plastic zone expands and joints together at last.
- numerical analysis,
- horizontal jet grouting arch,
- in-situ loading tests,
- plastic deformation zone

FullText(HTML)

References(12)

References

[2] Esters K.HDI-Horizontal als Sicherungsschirm im Tunnelbau[C]∥Tunnelbau im Rhein-Ruhr-Gebiet.Essen，Deutschland:Universitaet GHS Essen，1991.

Tomaghi R，Perelli C A.Soil Improvement by Jet Grouting for theSolution of Tunneling Problems[C]∥ Proceedings of the 4thInternational SymposiumTunneling 85.England: 1985.

[3] 小委員会連セシナ一.高压ジエシトフォアパイリソグ(2)MJS(メトロジェットシステム) 工法[J].トニネルと地下，1995，26(7):77-84.

[4] 朱庆林.水平旋喷[C]∥ 第二届全国地基处理学术讨论会论文集.北京:中国建筑工业出版社，1989:435-443.

[5] 李相然，贺可强.高压旋喷注浆技术与应用[M].北京:中国建材工业出版社，2007.

[6] 王梦恕.地下工程浅埋暗挖技术通论[M].合肥:安徽教育出版社，2004.

[7] Liu Zhong，Zhang Huile.An Experimental Research on Full ScaleTunnel Jet Grouting Arch [C]∥ New Development in RockMechanics and Engineering，Sanya，China: 2009:477-484.

[8] 刘钟，柳建国.隧道全方位高压喷射注浆拱棚超前支护新技术[J].岩石力学与工程学报，2009，28(1):59-65.

[9] 孙星亮，刘勇，王朝建.国内外水平旋喷注浆加固技术的应用发展[J].探矿工程(岩土钻掘工程)，2001(1): 8-11.

[10] 孟凤朝.深圳地铁大－科区间隧道水平旋喷桩施工技术[J].铁道工程学报，2003，78(2).

[11] 刘勇，孙星亮，朱永全，等.水平旋喷预支护技术在铁路隧道中的应用[J].岩石力学与工程学报，2002，21(6):905-909.

[12] 李远宁，段玉刚，吴胜.浅埋软弱地层隧道旋喷预衬砌支护技术的研究[J].探矿工程(岩土钻掘工程)，2001(5):58-61.

Relative Articles

Supplements(0)

Cited By

Proportional views