公路工程冻土类型划分研究

Study on Classification of Frozen Soil Types in Highway Engineering

我国经济水平有了显著的提升,冻土地区纷纷开始筹建公路工程。冻土和我们的生存环境、活动息息相关。工程活动或多或少会对冻土环境造成影响,扰乱工程建设的稳定性,形成冻融灾害。因此,认真对冻土类型做好划分,极为关键。本文通过论述冻土类型及危害等,接下来介绍了划分标准,并对其划分指标加以分析。

With the rapid economic development of our country,the road construction was constructed in frozen Soil region. Frozen Soil has directly relationship with our living environment and producing activity. Producing activity has more or less influence to the frozen Soil,and destroy the stability of the construction. Therefore,it is very important to divide the types of the frozen Soil. This study introduced the frozen Soil,such as main types and diseases in the first part. Then the study introduced the division criterion and analyzed the classification index.