| 掺入聚酯纤维的石灰稳定砂砾力学性能研究 |
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| 引用本文： | 李宁,齐亚妮,韩燕容,孟云飞,唐建明.掺入聚酯纤维的石灰稳定砂砾力学性能研究[J].交通科技与经济,2014(4):49-51. |
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| 作者姓名： | 李宁 齐亚妮 韩燕容 孟云飞 唐建明 |
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| 作者单位： | 新疆大学建筑工程学院,新疆乌鲁木齐830047 |
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| 基金项目： | 新疆大学本科生科研实践训练项目 |
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| 摘 要： | 在室内进行模拟试验,研究掺入聚酯纤维的石灰稳定砂砾的力学性能。分别从聚酯纤维掺量和长度两方面,探索对石灰稳定砂砾的力学性能影响规律,制作抗压和抗弯拉试件,测试其抗压强度和抗弯拉强度。结果表明聚酯纤维长度越长,掺量对强度的影响因子越小。
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| 关 键 词： | 聚酯纤维 石灰稳定砂砾 试验 强度 性能 |
Research on Gravel Base Performance Polyester Fibers Mixed with Lime Stabilized |
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| LI Ning,QI Ya-ni,HAN Yan-rong,MEMG Yun-fei,TANG Jian-ming.Research on Gravel Base Performance Polyester Fibers Mixed with Lime Stabilized[J].Technology & Economy in Areas of Communications,2014(4):49-51. |
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| Authors: | LI Ning QI Ya-ni HAN Yan-rong MEMG Yun-fei TANG Jian-ming |
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| Institution: | (.School of Civil and Structural Engineering, Xinjiang University, Urumqi 830047, China) |
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| Abstract: | In order to study the incorporation of polyester fiber on mechanical properties of lime stabilized gravel, a simulation experiment was carried out in laboratory. Separately from the polyester fiber content and length of two aspects, explore the influence law of the lime stabilized gravel mechanics performance, making the compression test and bending tensile specimen, test the compressive strength and flexural strength. The results showed that the polyester fiber length is longer, the amount of influence on the intensity factor is smaller. |
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| Keywords: | polyester fiber strength properties of lime stabilized gravel test |
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