Proceedings of the 4th International Conference on Mechatronics, Materials, Chemistry and Computer Engineering 2015

Field test research for optimization design under condition of complex Soil Stratum

Authors
Bing Hui, Yan Liu, Li Zhang, Huimin Wang, Gang Han, Hao Duan, Zhangjian Yu, Wenjun Zhang
Corresponding Author
Bing Hui
Available Online December 2015.
DOI
https://doi.org/10.2991/icmmcce-15.2015.498How to use a DOI?
Keywords
foundation, optimization design, district control measures, field test
Abstract
It is highly important to choose suitable of the foundation in underground engineering. With the engineering, the foundation is made of gravelly soil, which distributed discontinuity and had bad uniformity. Drilling method, dynamic sounding method and deep plate loading test were applied, combined with previous investigation results, geotechnical parameters were defined and optimization designed. Upon the result of field tests, some control measures were made to improve the condition of foundation .District control measures were suggested to be made. The silt clay layer under the basement of 1# building’s east A- area, pile pier was suggested to be set up, the pier’s bottom should be set in cement gravel strata, and should made of C15 plain concrete, raft foundation should also be applied. In other areas, soil upon cement gravel strata were suggested to be dig out, and replaced with rubble concrete to the level of foundations bottom, also should applied raft foundation. Foundation strength and deformation were up to the mustard according to the result of numerical simulation. The optimization design not only supplied the technical demand well, but also reduced a lot of construction schedule and save cost. This study supplied some theory and technical guides to closely engineering.
Open Access
This is an open access article distributed under the CC BY-NC license.

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Cite this article

TY  - CONF
AU  - Bing Hui
AU  - Yan Liu
AU  - Li Zhang
AU  - Huimin Wang
AU  - Gang Han
AU  - Hao Duan
AU  - Zhangjian Yu
AU  - Wenjun Zhang
PY  - 2015/12
DA  - 2015/12
TI  - Field test research for optimization design under condition of complex Soil Stratum
BT  - Proceedings of the 4th International Conference on Mechatronics, Materials, Chemistry and Computer Engineering 2015
PB  - Atlantis Press
SN  - 2352-538X
UR  - https://doi.org/10.2991/icmmcce-15.2015.498
DO  - https://doi.org/10.2991/icmmcce-15.2015.498
ID  - Hui2015/12
ER  -