| 非织造土工布孔径分布测试方法研究 |
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| 引用本文： | 倪冰选,张鹏,杨瑞斌,朱锐钿,王向钦.非织造土工布孔径分布测试方法研究[J].产业用纺织品,2011,29(3):31-34. |
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| 作者姓名： | 倪冰选 张鹏 杨瑞斌 朱锐钿 王向钦 |
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| 作者单位： | 广州市纤维产品检测院;中国产业用纺织品行业测试中心; |
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| 摘 要： | 非织造土工布是目前土工合成材料领域发展迅猛的一种新型材料,非织造土工布的孔径大小及分布与其应用密切相关.采用千筛和泡点两种方法测定非织造土工布的孔径大小及分布,并对两种方法的测定结果进行比较,分析了两种方法的优缺点和适用性.
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| 关 键 词： | 非织造土工布 孔径分布 干筛法 泡点法 有效孔径 |
Test method research of pore size distribution of nonwoven geotextile |
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| Ni Bingxuan,Zhang Peng,Yang Ruibin,Zhu Ruitian,Wang Xiangqin.Test method research of pore size distribution of nonwoven geotextile[J].Technical Textiles,2011,29(3):31-34. |
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| Authors: | Ni Bingxuan Zhang Peng Yang Ruibin Zhu Ruitian Wang Xiangqin |
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| Affiliation: | Ni Bingxuan1,2,Zhang Peng1,Yang Ruibin1,Zhu Ruitian1,2 and Wang Xiangqin1,2(1.Guangzhou Fiber Product Testing Institute,2.China Nonwovens & Industrial Textiles Testing Center) |
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| Abstract: | Nonwoven geotextile is a kind of new material,developed rapidly in the field of geosynthetics currently.Nonwoven can be used as geotextile,its pore size and distribution are closely linked to the application of geotextile.Dry sieving method and bubbling method were adopted to determine the pore size and distribution of nonwoven geotextile,and to compare with the determination results of two methods,analyse and discuss on the advantages,disadvantages and applicability of the two methods. |
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| Keywords: | nonwoven geotextile pore size distribution dry sieving method bubbling method effective opening size |
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