Mechanical behavior research of typical frozen soil clay in Suzhou subway

The artificial freezing method has been more and more widely used in tunnel construction for Suzhou subway(such as the soil reinforcement of by-pass and shield passing in and out of working pit construction).The mechanical behavior of frozen soil is a required parameter in designing the method.For now,no experimental research data about physical and mechanical behavior of frozen soil is available in Suzhou,but refering to the parameters of other places will bring many uncertainties to the constr...