| Fatigue Properties of the Two Composite Geotextiles |
| |
| 作者姓名： | 钱程 储才元 |
| |
| 作者单位： | QIAN Cheng，CHUCai-yuanCollege of Textiles，Dong Hua University，Shanghai，200051 |
| |
| 摘 要： | 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.
|
Fatigue Properties of the Two Composite Geotextiles |
| |
| QIAN Cheng,CHU Cai-yuan.Fatigue Properties of the Two Composite Geotextiles[J].Journal of Donghua University,2002,19(1). |
| |
| Authors: | QIAN Cheng CHU Cai-yuan |
| |
| Institution: | College of Textiles, Dong Hua University, Shanghai, 200051 |
| |
| 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. |
| |
| Keywords: | composite geotextiles needle-punch dynamic creep deformation fatigue breaking strength breaking elongation |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
