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近几年来石灰土路面已越来越多地在我国公路建设中得到应用。事实征明,石灰土是一种廉价的优质筑路材料,应予大力推广。在推广使用中,首先遇到的关键问题之一是石灰土路面的设计方法和设计参数的问题。本刊第一期上我们已介绍了1963年6月在哈尔滨举行的东北片区翻浆研究工作座谈会上讨论的关于冰冻地区石灰土路面适用范围的问题,这里再介绍一下哈尔滨会议上讨论的关于冰冻地区石灰土路面的设计方法和设计参数的问题。同时根据我们近年来对石灰土的一点初步认识,对于非冰冻地区石灰土路面
In recent years, more and more limestone pavement has been applied in our country’s highway construction. Facts have proved that lime soil is a cheap high-quality road building materials, should be vigorously promoted. In the promotion and use, one of the key problems encountered first is the design method and design parameters of lime soil pavement. In the first issue of this paper, we have discussed the application of the limestone soil pavement discussed in the Symposium on Thickening in the Northeast Area Held in Harbin in June 1963, and the following discussion on the application of limestone soil pavement in the frozen area will be introduced. Design Method and Design Parameters of Lime Soil Pavement in the Area. At the same time according to our initial understanding of limestone in recent years, for non-frozen areas of lime soil pavement