摘要
对目前应用于加筋土工程中的聚丙烯土工带,进行加载拉伸试验,得出聚丙烯土工带的变形特性,并对试验结果进行拟合,得到应力、伸长量和时间的关系方程。
In order to study the plastic deformation of polypropylene geobelt, which is used to reinforce earth engineering at present, load tensile tests have been done respectively. The relationship equation of stress, elongation and time is found out by fitting the results of experiment.
出处
《山西建筑》
2006年第4期170-171,共2页
Shanxi Architecture
关键词
土工带
塑性变形
伸长量
geobelt, plastic deformation, elongation
