| SMA混合料模糊碾压工艺与机组配置 |
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| 引用本文： | 王生楠,边庆华,张夫刚,王睿.SMA混合料模糊碾压工艺与机组配置[J].筑路机械与施工机械化,2019(5):106-109. |
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| 作者姓名： | 王生楠 边庆华 张夫刚 王睿 |
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| 作者单位： | 甘肃路桥建设集团有限公司公路建设与养护技术材料及装备交通运输行业研发中心;长安大学道路施工技术与装备教育部重点实验室 |
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| 基金项目： | 甘肃省交通运输科技项目(2018-15);中央高校科研创新团队培育项目(300102258401) |
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| 摘 要： | 为了提高SMA沥青混合料的压实质量,提出了模糊碾压工艺,并建立适用于模糊碾压工艺的施工机群配置数学模型;通过对搅拌机产量、摊铺机速度、压路机作业速度的分析,确定了压路机的合理碾压段长度和压路机数量计算公式。通过实体工程试验对比传统压实工艺与模糊碾压工艺,结果表明,模糊碾压工艺可以提高压实效率,缩短压实时间,有利于高温压实,有效提高了压实度与平整度,并降低了其波动范围,减小了施工变异性。
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| 关 键 词： | 沥青路面 SMA混合料 模糊碾压 设备配置 |
SMA Mixture Fuzzy Rolling Technology and Equipment Configuration |
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| WANG Sheng-nan,BIAN Qing-hua,ZHANG Fu-gang,WANG Rui.SMA Mixture Fuzzy Rolling Technology and Equipment Configuration[J].Road Machinery & Construction Mechanization,2019(5):106-109. |
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| Authors: | WANG Sheng-nan BIAN Qing-hua ZHANG Fu-gang WANG Rui |
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| Institution: | (Research Center for Technologies, Materials and Equipment ofHighway Construction and Maintenance ofMinistry of Transport, Gansu Road & Bridge Construction Group Co.,Ltd., Lanzhou, Gansu 730030, China;Key Laboratory of Road Construction Technology and Equipment ofMinistry of Education,Chang an University, Xi an 710064, Shaanxi, China) |
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| Abstract: | WANG Sheng-nan;BIAN Qing-hua;ZHANG Fu-gang;WANG Rui(Research Center for Technologies, Materials and Equipment ofHighway Construction and Maintenance ofMinistry of Transport, Gansu Road & Bridge Construction Group Co.,Ltd., Lanzhou, Gansu 730030, China;Key Laboratory of Road Construction Technology and Equipment ofMinistry of Education,Chang an University, Xi an 710064, Shaanxi, China) |
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| Keywords: | asphalt pavement SMA mixture fuzzy rolling equipmentconfiguration |
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