摘要
加筋土挡墙属于柔性结构,能较好地适应软基的变形,较其他形式的挡土墙更为经济。该文以白卡纸作为面板,以牛皮纸带作为筋材,依据规范设计了面板加筋土挡墙,并进行了模型试验与分析。试验表明,加筋土挡墙形成的直立边坡变形小、结构稳定。
Reinforced earth retaining wall belongs to flexible structures, so it adapts well to soft foundation de- formation. Compared with other forms of retaining wall, reinforced earth retaining wall is more economic. In view of this, a reinforced earth retaining wall is designed according to the specification, using white cardboard as face-plate and kraft paper tapes as reinforcement material, and a model test is carried out and analyzed. The results show that the deformation of this kind of vertical slope is small and its structure is stable.
出处
《勘察科学技术》
2010年第2期3-5,35,共4页
Site Investigation Science and Technology
基金
上海市重点学科建设资助项目(B308)
关键词
加筋土挡墙
面板
模型试验
土压力
reinforced earth retaining wall
face-plate
model test
earth pressure
