| 复合土工膜剥离强度的影响因素分析 |
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| 引用本文： | 刘让同,任继江,李亮.复合土工膜剥离强度的影响因素分析[J].棉纺织技术,2011,39(9). |
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| 作者姓名： | 刘让同 任继江 李亮 |
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| 作者单位： | 中原工学院 |
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| 基金项目： | 郑州市科技创新团队项目(096SYJH27088) |
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| 摘 要： | 讨论基布结构和复合温度对复合土工膜剥离强度的影响规律。选用五种组织结构的涤纶织物作为基布材料,选用聚乙烯塑料膜作为膜材,采用基布-膜-基布的复合方式制成了复合土工膜。测试了基布织物组织结构和复合温度对复合土工膜剥离强度的影响。结果表明:膜材与基布间的有效复合与基布的表面支持面积有关,基本呈线性增加趋势,即支持面积越大越能增加剥离强度;随着复合温度的提高,复合土工膜的剥离强度有增加的趋势,但当温度在膜材熔点以上变化时,剥离强度增量减少。
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| 关 键 词： | 复合土工膜 剥离强度 基布结构 支持面积 复合温度 |
Effect Factor Analysis of Composite Geomembrane Peeling Strength |
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| Liu Rangtong,Ren Jijiang,Li Liang.Effect Factor Analysis of Composite Geomembrane Peeling Strength[J].Cotton Textile Technology,2011,39(9). |
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| Authors: | Liu Rangtong Ren Jijiang Li Liang |
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| Affiliation: | Liu Rangtong Ren Jijiang Li Liang (Zhongyuan University of Technology) |
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| Abstract: | Influential rules of substrate fabric structure and composite temperature on peeling strength of composite geomembrane were discussed.Five kinds of polyester fabric with different weave structures were selected as substrate fabric material,polyvinyl plastics film was selected as film material,composite geomembrane was made through adopting composite style of substrate-film-substrate.Effect of substrate fabric structure and composite temperature on peeling strength of composite geomembrane was tested.The res... |
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| Keywords: | Composite Geomembrane Peeling Strength Substrate Fabric Structure Support Area Composite Temperature |
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