Prediction and Monitoring of Deformation of Supporting Structure during Excavation of Super-large Foundation Pits

DOI

10.2991/icmce-14.2014.167How to use a DOI?

Keywords

Super-large Foundation Pit, Supporting Structure, Deformation, Prediction, Monitoring

Abstract

With the construction of the super-large foundation pit for Wuhan metro as the engineering background, this study predicted the deformation of supporting structure and the distribution of earth pressure in the active zone at different stages of step-by-step excavation and analyzed the “soil arching effect” and the fragile parts of the foundation pit during excavation by comparing the predicted and monitored data.

Copyright

© 2014, 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/).

Download article (PDF)

TY  - CONF
AU  - Xiao-Qin WANG
AU  - Ting-Ting SUN
AU  - Peng-Tao HU
PY  - 2014/12
DA  - 2014/12
TI  - Prediction and Monitoring of Deformation of Supporting Structure during Excavation of Super-large Foundation Pits
BT  - Proceedings of the 2014 International Conference on Mechanics and Civil Engineering
PB  - Atlantis Press
SP  - 932
EP  - 935
SN  - 2352-5401
UR  - https://doi.org/10.2991/icmce-14.2014.167
DO  - 10.2991/icmce-14.2014.167
ID  - WANG2014/12
ER  -