| 土工格栅的性能及其在路基工程中的应用 |
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| 引用本文： | 王虎妹. 土工格栅的性能及其在路基工程中的应用[J]. 交通标准化, 2010, 0(11): 144-145. DOI: 10.3869/j.1002-4786.2010.06.031 |
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| 作者姓名： | 王虎妹 |
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| 作者单位： | 天津铁道职业技术学院,天津,300240 |
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| 摘 要： | 土工格栅是一种高分子聚合物经过定向拉伸形成的具有开孔网格、较高强度的平面网状材料,由于它具有独特的性能与功效,在国内的铁路和公路等土建工程中得到了广泛的应用。论述土工格栅的抗拉、抗疲劳性能和加筋、压实、抗变形等功能及其在路基工程中的各种应用,对指导工程实践具有重要意义。
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| 关 键 词： | 土工格栅 路基工程 应用 |
Utility of Geo-grid in Formation Engineering and Its Performance |
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| WANG Hu-mei. Utility of Geo-grid in Formation Engineering and Its Performance[J]. Communications Standardization, 2010, 0(11): 144-145. DOI: 10.3869/j.1002-4786.2010.06.031 |
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| Authors: | WANG Hu-mei |
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| Affiliation: | WANG Hu-mei (Tianjin Railway Technical and Vocational College, Tianjin 300240, China) |
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| Abstract: | Geo-grid is a kind of high molecular polymer that has open pore graticule and highintensity after being extended. Because it has special performance and efficiency, it is widely used in the road engineering. In these years, geo-grid is widely used in our country because the manufacturer become stronger and stronger. The tension, flexibility, ductility, high fatigue resistance and the utility in formation engineering of geo-grid are discussed so as to direct the engineering practice significantly. |
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| Keywords: | geo-grid formation engineering utility |
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