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一、引言公路等级的提高对设计要求越来越高,尤其在软土地基上修建高速公路时,处理长度和方案的确立,直接影响公路的造价和安全度。众所周知,软土地基处理设计的关键在于对其沉降和稳定性的正确计算和评估。大量工程实践表明,在土工计算中,土性指标设计值的正确与否,对计算结果是否与实际情况相符关系甚大,因设计参数不当引起的误差往往远超过计算方法不同本身引起的误差。因此,探讨软土地基土性测试资料的分析和整理方法具有
I. INTRODUCTION The improvement of the highway grade is more and more demanding on the design. Especially when the expressway is constructed on the soft soil foundation, the length of treatment and the establishment of the plan directly affect the cost and safety of the highway. As we all know, the key to the design of soft soil foundation treatment lies in the correct calculation and assessment of its settlement and stability. A large number of engineering practice shows that in geotechnical calculation, whether the design value of the soil index is correct or not is of great significance to whether the calculated result is in accordance with the actual situation. The errors caused by improper design parameters often far exceed the errors caused by the different calculation methods. Therefore, it is necessary to explore the method of analyzing and arranging soil testing data of soft soil foundation