摘要
为研究筋带长度对筋带摩阻力的影响,进行了不同填料、不同筋带长度的多组拉拔试验.试验结果表明,在填料与筋带上覆压力相同的情况下,摩阻力与筋带长度基本无关,筋带摩阻力分布沿筋带呈中间大两端小的形态.
In order to study influences of the length of reinforcement strip on the strip＇s friction, a series of pull-out model tests with different fillers and lengths of the strip is carried out. Test results show that the friction has little relationship with the length of the strip, and that the friction is small at the ends of the strip, and big in the middle with the same filler and overlying pressure on the strip.
出处
《水利水运工程学报》
CSCD
北大核心
2007年第3期62-65,共4页
Hydro-Science and Engineering
基金
水利部"948"计划科技创新与转化项目(CT200409)
关键词
加筋土挡土墙
筋带
填料
摩阻力
reinforced earth retaining wall
reinforcement strip
filler
friction
