合肥新桥国际机场膨胀土工程性质的试验研究

Testing Research on Engineering Property of Expansive Soil in Hefei Xinqiao International Airport

本文通过大量室内试验,对合肥新桥国际机场膨胀土的工程性质进行研究,从试验所得一系列试验参数对研究区内的膨胀土进行分类,并采用掺石灰处理方法对研究区的石灰改性膨胀土进行研究,提出地基处理方案。

Using a mount of laboratory tests, the paper researches the engineering properties of expansive soil in Hefei Xinqiao International Airport. By a series of parameters from the test, the thesis also classifies the expansive soil. Means of lime is mixed with the soil were applied to research on the expansive soil changed by lime, and the scheme of foundation treatment was disposed in the paper.