Application of wall monitoring technique for backfill grouting in inclined concrete shaft

DOI

10.2991/icadme-15.2015.132How to use a DOI?

Keywords

wall monitoring technique, backfill grouting, inclined concrete shaft

Abstract

Grouting water plugging after main inclined shaft of Dafosi coal mine engineering instance, to ensure the safety of the shaft wall in the process of grouting, for the purpose of borehole wall monitoring scheme is proposed. Using strain monitoring technique, the wellbore hydrological and engineering geological conditions of surrounding rock in different location arrangement of monitoring stations, through the analysis of the monitoring instrument in the process of grouting wall stress change and the status of the casing deformation, and real-time monitoring and adjusting the grouting pressure, through the data analysis of shaft wall deformation law mastered the grouting process, grouting engineering provides the accurate monitoring data security and safety technology, therefore, study the application of monitoring technology in the wall after grouting has a very positive role.

Copyright

© 2015, 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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TY  - CONF
AU  - Feng Zhao
AU  - Shuancheng Gu
AU  - Shuning Dong
PY  - 2015/10
DA  - 2015/10
TI  - Application of wall monitoring technique for backfill grouting in inclined concrete shaft
BT  - Proceedings of the 5th International Conference on Advanced Design and Manufacturing Engineering
PB  - Atlantis Press
SP  - 653
EP  - 658
SN  - 2352-5401
UR  - https://doi.org/10.2991/icadme-15.2015.132
DO  - 10.2991/icadme-15.2015.132
ID  - Zhao2015/10
ER  -