Study on Subgrade Construction Technology in Plateau Regions

摘要

Geology in plateau regions is complicated, season changing have great influence on subgrade filling, it is difficult to fill the subgrade. This paper is based on the project of S308 in Qinghai. According to the study on construction scheme, control standards, laboratory experiment and test in-suit, this paper gives the conclusions about subgrade construction technology in plateau regions, which can direct the project construction relevant.