广东水利水电Issue(2)：32-35,4.
橡胶支座中橡胶板基于抗压弹性模量的寿命预测
Service Life Prediction for Bubber Tile of Rubber Bearing Based on Compressive Elastic Modulus
潘志权 1杨永民 2蔡杰龙 2张君禄 2李兆恒2
作者信息
- 1. 广东粤港供水有限公司，广东深圳，518021
- 2. 广东省水利重点科研基地，广东省水利水电科学研究院，广东广州，510635
- 折叠
摘要
Abstract
Rubber tile is one of the most important parts in rubber bearing, which plays a key role on stabilizing the rubber bearing and hydraulic architecture.It is conductive to replace in bulk on schedule in the engineering by the service life prediction and re-placement cycle for rubber tile.In this article, aging experiment on rubber tile is respectively carried out in 70℃、 90℃、 100℃tested by compressive elastic modulus.It concludes that the average service life of rubber tile is 37.60 years in 23℃by fitting the Arrhenius empiric equation without consideration for the other influencing factors.关键词
橡胶支座/氯丁橡胶板/拉伸强度/扯断伸长率/阿累尼乌斯方程Key words
rubber bearing/chloroprene rubber/tensile strength/elongation at break/Arrhenius empiric equation分类
交通工程引用本文复制引用
潘志权,杨永民,蔡杰龙,张君禄,李兆恒..橡胶支座中橡胶板基于抗压弹性模量的寿命预测[J].广东水利水电,2016,(2):32-35,4.
