直立挡土墙土压力研究

随着我国高速公路建设的发展,大量高速公路穿过山区。该文针对修建山区高速公路采用双面直立高路堤挡土墙跨越沟谷取得较好的经济和社会效益,通过对填土的性质、施工过程等进行分析,给出了计算挡土墙上土压力的方法,并对施工提出了一些建议。

Study of Soil Pressure on Upright Retaining Wall

With the development of the expressway construction in China,a lot of expressways go through the mountain area. In the light of achieving the better economical and social benefits in the construction of the expressways in the mountain area by the double-face upright high road embankment retaining wall crossing gullies and valley,and through the analysis of the filling feature and construction process,the article gives the method to calculate the soil pressure on the retaining wall and puts forward some suggestions for the construction.