| 温拌技术在阳盂高速公路低温施工中的研究与应用 |
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| 引用本文： | 全光石,刘力豪.温拌技术在阳盂高速公路低温施工中的研究与应用[J].价值工程,2013,32(1):106-107. |
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| 作者姓名： | 全光石 刘力豪 |
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| 作者单位： | 中国建筑国际山西公司,阳泉,045000 |
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| 摘 要： | 阳盂高速公路施工中应用温拌技术,在低温施工环境下,其拌和、摊铺、碾压温度较热拌沥青混合料要低2040℃。在-540℃。在-50℃低温条件下,采用"紧跟、高频、低幅"压实方法,不仅保证了压实效果,而且延长沥青路面施工季节,缩短施工工期。
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| 关 键 词： | 温拌技术 低温施工 压实 温拌沥青混合料 热拌沥青混合料 |
Research and Application of Warm Mix Technology in the Low-temperature Construction of Yangyu Expressway |
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| QUAN Guang-shi
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LIU Li-hao.Research and Application of Warm Mix Technology in the Low-temperature Construction of Yangyu Expressway[J].Value Engineering,2013,32(1):106-107. |
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| Authors: | QUAN Guang-shi LIU Li-hao |
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| Institution: | QUAN Guang-shi;LIU Li-hao(China State Construction International Holdings Limited Shanxi Company,Yangquan 045000,China) |
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| Abstract: | The warm mix technology is used to Yangyu freeway construction.In low-temperature construction environment,its mixing,spreading and crushing temperature is lower 20~40℃ than hot-mixed asphalt mixture.Under the-5~0℃ conditions,the use of "keeping up,high frequency,low amplitude" compaction method not only can ensure the compaction effect,extend the construction season of asphalt pavement,and shorten the construction period. |
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| Keywords: | warm mix technology low temperature construction compaction warm mix asphalt mixtures hot-mix asphalt mixture |
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