| 陶粒混凝土隧用性能研究 |
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| 引用本文： | 韦理军.陶粒混凝土隧用性能研究[J].交通标准化,2011(22):84-85. |
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| 作者姓名： | 韦理军 |
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| 作者单位： | 广西壮族自治区公路管理局,广西南宁,530000 |
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| 摘 要： | 通过试验,对比分析了陶粒混凝土与普通混凝土的抗冻性能和降噪性能,通过慢冻法试验,发现陶粒混凝土的质量损失率、强度损失率均低于普通水泥混凝土,同一环境及车辆行驶条件下,陶粒混凝土路面的噪音分贝数低于普通混凝土路面,表明陶粒混凝土的抗冻性能和降噪性能优于普通水泥混凝土,适合应用于隧道路面。
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| 关 键 词： | 抗冻性能 降噪 慢冻法 陶粒混凝土 |
Application of Haydite Concrete in Tunnel Pavement |
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| WEI Li-jun.Application of Haydite Concrete in Tunnel Pavement[J].Communications Standardization,2011(22):84-85. |
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| Authors: | WEI Li-jun |
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| Institution: | WEI Li-jun(Guangxi Highway Administration,Nanning 530000,China) |
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| Abstract: | The frost resistance and noise-reduction performance of the ceramic granule concrete and ordinary concrete are compared and analyzed through tests.Through slow freezing test,it is found that the mass loss rate and strength loss rate of ceramic granule concrete are lower than ordinary cement concrete.The noise decibel of ceramic granule concrete pavement is lower than ordinary cement concrete under the same environment and traffic condition.It indicates that the frost resistance and noise reduction performan... |
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| Keywords: | anti-freezing performance noise reduction slow-freezing method haydite concrete |
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