【摘要】 针对加筋挡墙筋材与挡墙及墙后填土的相互作用机理,采用有限元方法对风积砂加筋挡墙进行力学分析,得到墙后填土路堤中筋材受力的特点,对加筋挡墙设计和施工有实践意义。更多还原

【Abstract】 Base on the characteristic between geogrids and filled materials,this paper analysis the retaining wall reinforced with geogrids with a method of finite element.Some special mechanical phenomena of geogrids which inside the fill of retaining wall has been found through the analysis.It has some practical meaning to the retaining wall reinforced with geogrids in designing and construction.更多还原