E3S Web Conf.
Volume 136, 20192019 International Conference on Building Energy Conservation, Thermal Safety and Environmental Pollution Control (ICBTE 2019)
|Number of page(s)||3|
|Section||Urban Public Safety|
|Published online||10 December 2019|
Study on the strength influence of pile driving disturbance on the surrounding soil
1 Tianjin Port Engineering Institute Ltd. of CCCC First Harbor Engineering Company Ltd., Tianjin, 30222 China ;
2 Key laboratory of port geotechnical engineering, ministry of communications, PRC Tianjin, 30222 China ;
3 Key laboratory of port geotechnical engineering of Tianjin, Tianjin, 30222 China ;
4 CCCC First Harbor Engineering Company Ltd., Tianjin, 30222 China ;
* Corresponding author’s e-mail: Lee_binbin@163.com
The research on the strength influence of pile driving disturbance on the surrounding soil on marine environment is very less. This article is an actual pile driving project in the sea, the soil samplings with different distance from pile was taken and some laboratory test was done, the influence of soil property when pile driving is founded. According to the experimental results, the shear stress parameter and unconfined compressive strength index of soil in the hole increased with the increase of drilling depth, and the unconfined compressive strength index of soil in the hole nearly returned to the level of undisturbed soil 39 days after piling.
© The Authors, published by EDP Sciences, 2019
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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