| 遇水膨胀橡胶的老化性能试验研究及寿命预测 |
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| 引用本文： | 莫一婷,杨林德,伍振志,戴胜.遇水膨胀橡胶的老化性能试验研究及寿命预测[J].地下空间与工程学报,2009,5(2). |
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| 作者姓名： | 莫一婷 杨林德 伍振志 戴胜 |
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| 作者单位： | 1. 同济大学地下建筑与工程系,上海,200092
2. 同济大学岩土及地下工程教育部重点实验室,上海,200092 |
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| 摘 要： | 主要针对盾构隧道管片接头橡胶密封垫常用的遇水膨胀橡胶进行室内快速老化试验,得到其受拉性能及遇水膨胀性能变化规律;并运用数据统计分析软件对数据进行处理,对此类材料建立了寿命预测的方法,从而为遇水膨胀橡胶的工程应用提供了必要的材料性能资料.
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| 关 键 词： | 遇水膨胀橡胶 老化试验 寿命预测 |
Experimental Research on Aging Performance and Service Life Forecast of Water-swelling Rubber |
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| MO Yiting,YANG Linde,WU Zhenzhi,DAI Sheng.Experimental Research on Aging Performance and Service Life Forecast of Water-swelling Rubber[J].Chinese Journal of Underground Space and Engineering,2009,5(2). |
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| Authors: | MO Yiting YANG Linde WU Zhenzhi DAI Sheng |
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| Affiliation: | 1.Geotechnical Department;Tongji University;Shanghai 200092;2.Key Laboratory of Geotechnical and Underground Engineering of the Ministryof Education;Shanghai 200092 |
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| Abstract: | This paper is mainly focused on the fast aging experiments of the water-swelling rubber which is often used as waterproof material in lining joint of shield tunnel,the regulation of the capability of swelling and tension of the water-swelling rubber is given,and through data statistics analysis software to deal with these data,a method of forecasting the service life of this kind of material is given,too.Through this way,the necessary resource of capability of water-swelling rubber is proved for constructio... |
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| Keywords: | water-swell rubber aging experiments service life forecast |
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