浅析土工格栅加筋边坡双斜块破裂面计算理论

Analysis of Theory of Two-part Wedge Broken Surface with Geogrid Slope

土工格栅广泛地应用于各种建设工程中,针对黄土地区的路基分析,介绍了一种有别于传统的破裂面的计算方法,即双斜块计算理论.对此理论的原理进行了分析和推导,并以此计算了某个实际工程的数据,最后与FLAC软件计算结果进行对比,得到较为满意结果.

Geogrid is put into wide application in many construction projects. This paper introduces another analytic method that is mostly applied in some loess area, that is two-part wedge theory. We analyze and figure its principle and calculate an actual project, of which result is resemble with result of FLAC, we get good result.