Proceedings of the 2016 5th International Conference on Environment, Materials, Chemistry and Power Electronics

Application of polymer grouting reinforcement technology in the treatment of slope collapse

Authors
Zhichao Zhang, Kan Liu, Longzhen Ye
Corresponding Author
Zhichao Zhang
Available Online August 2016.
DOI
10.2991/emcpe-16.2016.51How to use a DOI?
Keywords
High polymer grouting; slope collapse; reinforcement; finite element analysis
Abstract

Taking into considering of the difficulties and urgency in the treatment of geological hazards such as slope collapse, in light of the deficiencies in previous treatment methods, and also in view that the high polymer material, which has been widely used in geotechnical engineering, possesses the merits of high strength, light weight, high expansibility, short setting time, good durability, easy construction and is water-proof and harmless to the existing structures, the polymer grouting for the treatment of slope collapse is put forward innovatively. It is found that the polymer grouting can handle all kinds of unfavorable conditions in the treatment of slope collapse well. The slope deformation and stability before and after reinforcement with polymer grouting were studied by finite element method. The results indicates that the polymer grouting can deepen the slip circle and increase the sliding path, as a result, it avoids the shallow sliding mode of slope, which leads to the increase of stability and the decrease of slope deformation. After reinforcement, the factor of safety is increased by 35% and the maximum total displacement is reduced by 34.5%. Hence, the effectiveness of polymer grouting reinforcement technology is preliminarily verified.

Copyright
© 2016, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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Volume Title
Proceedings of the 2016 5th International Conference on Environment, Materials, Chemistry and Power Electronics
Series
Advances in Engineering Research
Publication Date
August 2016
ISBN
978-94-6252-197-1
ISSN
2352-5401
DOI
10.2991/emcpe-16.2016.51How to use a DOI?
Copyright
© 2016, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Zhichao Zhang
AU  - Kan Liu
AU  - Longzhen Ye
PY  - 2016/08
DA  - 2016/08
TI  - Application of polymer grouting reinforcement technology in the treatment of slope collapse
BT  - Proceedings of the 2016 5th International Conference on Environment, Materials, Chemistry and Power Electronics
PB  - Atlantis Press
SP  - 244
EP  - 249
SN  - 2352-5401
UR  - https://doi.org/10.2991/emcpe-16.2016.51
DO  - 10.2991/emcpe-16.2016.51
ID  - Zhang2016/08
ER  -