| 原型伸缩缝橡胶止水带工程特性试验研究 |
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| 引用本文： | 蒋林华,李兴贵.原型伸缩缝橡胶止水带工程特性试验研究[J].河海大学学报(自然科学版),1994,22(2):51-56. |
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| 作者姓名： | 蒋林华 李兴贵 |
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| 作者单位： | Jiang Linhua(Dept of Axchitectural Engineering，Hohai Univ.);Li Xinggui(Dept .of Hydro-pouer Engineering，Hohai Univ.); Liang Zhengping(Dept.of Architectural Engineering，Hohai Univ.) |
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| 摘 要： | 对原型伸缩缝橡胶止水带的硬度、抗拉强度、伸长率、老化系数、橡胶带与混凝土的连接性能以及抗斯裂性能进行了系列试验。提出橡胶止水带的设计选用中应配合进行工程特性试验；生产中应特别注意质地与圆孔壁厚的均匀性；增加胶带的龄数和齿深；改善保存条件、避免高温暴晒等具体建议。
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| 关 键 词： | 原型 伸缩缝 橡胶止水带 试验 |
Experimental Study on Engineering Properties of Prototype Expan-sion Joint Rubber Waterstop |
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| Jiang Linhua.Experimental Study on Engineering Properties of Prototype Expan-sion Joint Rubber Waterstop[J].Journal of Hohai University (Natural Sciences ),1994,22(2):51-56. |
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| Authors: | Jiang Linhua |
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| Abstract: | xpansion joint rubber waterstop is a kind of common sealing material.At present,the in-formati on about the engineering proporties of prototype rubber waterstop is not available. The Hardness,tensile strength,extensibility,aging coefficient,tear resistance of prototype rubber waterstop as well as the connection between the rubber waterstop and concrete are studied and anal yzed in th is paper.The test results presented are useful for expansion joint design. In addition,some valuable suggestions about the production of rubber waterstop are put forward. |
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| Keywords: | Prototype Expansion joint Rubber waterstop Hardness Tensile strength Aging coefficient Extensibility |
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