| HDPE土工膜的温度应力研究 |
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| 引用本文： | 方诚,许四法,杨杨,张文华.HDPE土工膜的温度应力研究[J].中国建筑防水,2010(6). |
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| 作者姓名： | 方诚 许四法 杨杨 张文华 |
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| 作者单位： | 浙江工业大学建筑工程学院,浙江,杭州,310032 |
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| 摘 要： | 对HDPE土工膜的弹性模量、线膨胀系数和温度的关系以及温度应力进行了研究,通过大规模试验得到了温度应力随温度变化的规律,结果表明计算值与试验值基本一致.
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| 关 键 词： | HDPE土工膜 大规模试验 温度应变 温度应力 |
Study on temperature stress of HDPE geomembrane |
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| Fang Cheng,Xu Sifa,Yang Yang,Zhang Wenhua.Study on temperature stress of HDPE geomembrane[J].China Building Waterproofing,2010(6). |
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| Authors: | Fang Cheng Xu Sifa Yang Yang Zhang Wenhua |
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| Abstract: | Relationships between modulus,linear expansibility of HDPE geomembrane and temperature were studied,as well as its temperature stress.The law of temperature stress changing with temperature was obtained by large-scale test,and the results showed that calculation value of temperature stress was as similar as the test value. |
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| Keywords: | HDPE geomembrane large-scale test temperature strain temperature stress |
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