MATEC Web Conf.
Volume 272, 20192018 2nd International Conference on Functional Materials and Chemical Engineering (ICFMCE 2018)
|Number of page(s)||9|
|Published online||13 March 2019|
Study on the treatments and countermeasures for liquefiable foundation
1 Geotechnical Engineering Department, Nanjing Hydraulic Research Institute, Nanjing 210029, China
2 State Key Laboratory of Hydrology-Water Resources and Hydraulic Engineering, Nanjing 210029, China
3 Hohai University, Nanjing 210098, China
* Corresponding author: email@example.com
This paper summarizes the current treatments and countermeasures for liquefiable foundations, and divides the existing anti-liquefaction countermeasures into two categories. One of the ideas is proceeding from the properties of liquefiable foundation soils, by the means of improvement for the soil’s qualities to enhance the capacity of soil’s anti-liquefaction in the early stage. The other idea is considering from the stress conditions of liquefiable foundation soils, and to reduce the liquefaction-induced disasters by changing the stress conditions of the soil. The advantages and disadvantages of various anti-liquefaction measures were analysed by verifying the effectiveness of field applications of anti-liquefaction measures against ground liquefaction hazards, and the applicable conditions of various anti-liquefaction measures were classified. This paper provides experience for resisting soil liquefaction disasters.
© The Authors, published by EDP Sciences, 2019
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