桩体加固液化土机理研究文献综述

Review on the mechanism of soil liquefaction strengthened by piles

通过对国内外诸多岩土工程学者在液化土机理研究问题上所作的探讨,及我国学者在桩体加固液化土的机理研究问题上所作的探索进行汇总与分析,可以看到在液化土机理研究以及抗液化机理研究方面已经取得了丰硕的研究成果,但由于很多试验结果缺乏数值模拟的分析研究以及实际工程的复杂性,该课题还有待进一步研究,以不断完善抗液化机理的研究并为实际工程的应用提供可靠的指导。

Through the discussion of many geotechnical engineering scholars at home and abroad on the study of liquefaction soil mechanism and the exploration made by Chinese scholars on the mechanism of strengthening liquefaction soil with piles,the author makes a summary and analysis.It can be seen that great achievements have been made in the research of liquefaction soil mechanism and anti-liquefaction mechanism.However,due to the lack of numerical simulation analysis and the complexity of practical engineering,many experimental results are lacking.In order to improve the research of anti-liquefaction mechanism and to provide reliable guidance for practical engineering application,the subject remains to be further studied.