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化工新型材料  2018, Vol. 46 Issue (10): 259-262    
  开发与应用 本期目录 | 过刊浏览 | 高级检索 |
高韧性环氧沥青混凝土施工技术研究
郝增恒1,2,刘攀1,李璐1,盛兴跃1
1.重庆市智翔铺道技术工程有限公司,重庆401336;
2.招商局重庆交通科研设计院有限公司,重庆400067
Research on construction technique of high toughness epoxy asphalt concrete
Hao Zengheng1,2,Liu Pan1,Li Lu1,Sheng Xingyue1
1.Chongqing Zhixiang Paving Technology Engineering Co.,Ltd.,Chongqing 401336;
2.China Merchants Chongqing Communications Research & Design Institute Co.,Ltd., Chongqing 400067
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摘要 为研究高韧性环氧沥青混凝土施工技术,分别进行了高韧性环氧沥青存储稳定性实验和高韧性环氧沥青混凝土施工容留时间、养护及施工条件实验。结果表明,高韧性环氧树脂、固化剂体系和基质沥青分别采用3种不同颜色的密封铁桶常温储存,在施工温度范围内,高韧性环氧沥青混凝土具有较长的容留时间,能满足工程应用需要;相对市场上的同类材料,高韧性环氧沥青混凝土具有非常短的养护时间,降低了养护周期;高韧性环氧沥青混凝土的碾压温度不能低于130℃,否则难以摊铺压实。
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郝增恒
刘攀
李璐
盛兴跃
关键词:  高韧性环氧沥青混凝土  施工技术  存储稳定性  施工容留时间  养护条件    
Abstract: In order to research construction technique of high toughness epoxy asphalt concrete,the storage stability,allowable time range,curing and construction conditions of high toughness epoxy asphalt and its concrete were tested.The results showed that high toughness epoxy resin,curing agent and matrix asphalt were stored at room temperature in three different colors of sealed iron drums,respectively.The concrete had longer allowable time range in construction temperature range,which could meet the need of its engineering application.Compared with similar materials,the concrete had a short curing time.The rolling temperature of concrete could not be lower than 130℃,otherwise it would be difficult to pave and compact.
Key words:  high toughness epoxy asphalt concrete    construction technique    storage stability    construction allowable time range    curing condition
                    发布日期:  2018-11-06      期的出版日期:  2018-11-06
基金资助: 重庆市杰出青年基金(cstc2014jcyjjq30002);国家自然科学基金(51702282);重庆市科技创新领军人才支持计划(CSTCCXLJRC201720)
作者简介:  郝增恒(1978-),男,研究员,博士,主要从事道路材料及高分子材料、桥面铺装等方面的研究。
引用本文:    
郝增恒,刘攀,李璐,盛兴跃. 高韧性环氧沥青混凝土施工技术研究[J]. 化工新型材料, 2018, 46(10): 259-262.
Hao Zengheng,Liu Pan,Li Lu,Sheng Xingyue. Research on construction technique of high toughness epoxy asphalt concrete. New Chemical Materials, 2018, 46(10): 259-262.
链接本文:  
http://www.hgxx.org/CN/  或          http://www.hgxx.org/CN/Y2018/V46/I10/259
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