东华大学学报（英文版）2002，Vol.19Issue(1)：53-55,3.
Fatigue Properties of the Two Composite Geotextiles
Fatigue Properties of the Two Composite Geotextiles
摘要
Abstract
In order to make clear the service life of the two composite geotextiles, their fatigue and dynamic creep properties were tested and compared. The experimental results show that the dynamic creep deformations of adhesive bonded composite geotextiles are lower than those of needle -punched composite geotextiles and the former also have longer fatigue lifetime than the latter.As during the making process, the component parts of adhesive bonded composite geotextiles are not damaged by any factors which in case make their tensile strength higher than those of the needle- punched composite geotextiles. At the end of the paper, a proper explanation was given to this phenomenon.关键词
composite geotextiles/needle-punch/dynamic creep deformation/fatigue/breaking strength/breaking elongationKey words
composite geotextiles/needle-punch/dynamic creep deformation/fatigue/breaking strength/breaking elongation分类
交通工程引用本文复制引用
QIAN Cheng,CHU Cai-yuan..Fatigue Properties of the Two Composite Geotextiles[J].东华大学学报（英文版）,2002,19(1):53-55,3.基金项目
The Important Branch Constructive Project of Shanghai Education Bureau （）
