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土工布加筋是当前新型的一项土工技术,其主要的应用形式便是加筋挡土结构,这种技术在国外已经得到了广泛使用。但目前我国部分工程人员并不清楚土工合成材料的加筋机理,其计算方法也并不成熟,没有形成完善的体系,理论研究明显弱于实际的工程实践,这也限制了土工布合成材料的使用,为此,应迫切需要深入研究加筋土挡墙的应用。本文通过介绍加筋挡土墙的结构及特点,指出了加筋土挡墙应用中存在的几个问题。
Geotextile reinforcement is a new type of geotechnical engineering, its main application form is reinforced geotextile structure, this technology has been widely used abroad. However, at present, some engineers in our country do not know the reinforcing mechanism of geosynthetics, and the calculation methods are not mature enough. There is no perfect system and the theoretical research is obviously weaker than the actual engineering practice, which limits the geosynthetics Therefore, we should urgently study the application of reinforced earth retaining wall. This paper introduces the structure and characteristics of reinforced retaining wall and points out several problems in the application of reinforced retaining wall.