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化工新型材料  2018, Vol. 46 Issue (8): 257-260    
  开发与应用 本期目录 | 过刊浏览 | 高级检索 |
PEG/SiO2相变颗粒对沥青胶浆性能实验研究
何丽红1,2, 王浩1,2, 杨帆1,2, 朱洪洲2
1.重庆交通大学交通土建材料国家地方联合工程实验室,重庆400074;
2.重庆交通大学材料科学与工程学院,重庆400074
Laboratory investigation of performance of PEG/SiO2 phase change particles on asphalt mortar
He Lihong1,2, Wang Hao1,2, Yang Fan1,2, Zhu Hongzhou2
1.National and Local Joint Engineering Laboratory of Traffic Civil Engineering Materials,Chongqing Jiaotong University,Chongqing 400074;
2.College of Materials Science and Engineering,Chongqing Jiaotong University,Chongqing 400074
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摘要 利用相变材料在相变过程中吸收或释放大量热量而保持温度不变的特性,用溶胶-凝胶法制备了聚乙二醇(PEG)/SiO2相变颗粒,并分别以不同比例的PEG/SiO2相变颗粒等体积代替矿粉,对沥青胶浆做针入度、软化点、动态剪切流变等实验,研究相变颗粒代替矿粉后对沥青胶浆常温及高温流变性能的影响。结果表明,以一定比例的相变材料替代矿粉可有效地改善沥青胶浆的高温性能,但对常温性能改善效果不明显。
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何丽红
王浩
杨帆
朱洪洲
关键词:  相变材料  沥青胶浆  高温稳定性  车辙因子    
Abstract: Utilizing the characteristic of PCM which can absorb or release amounts of heat and kep temperature constant during phase transition,PEG/SiO2 was prepared by sol-gel method.Tests were carried out on asphalt mortar with different proportions of PEG/SiO2 replacing the mineral powder normally used.The analysis examined the penetration,the softening point and dynamic shear rheology to probe the effect of temperature on asphalt mortar,and high temperature rheological properties of phase particles after replacing mineral powder.Test results indicated that replacing mineral powder with PCM in certain proportions can effectively improve the high-temperature performance of asphalt mortar,but was not obvious in improving the normal temperature performance.
Key words:  phase change material    asphalt mortar    high temperature stability    rutting factor
收稿日期:  2017-04-13                     发布日期:  2018-09-18      期的出版日期:  2018-08-20
基金资助: 国家自然科学基金资助项目(51508063)
作者简介:  何丽红(1978-),女,副教授,主要从事新型道路建筑材料研究。
引用本文:    
何丽红, 王浩, 杨帆, 朱洪洲. PEG/SiO2相变颗粒对沥青胶浆性能实验研究[J]. 化工新型材料, 2018, 46(8): 257-260.
He Lihong, Wang Hao, Yang Fan, Zhu Hongzhou. Laboratory investigation of performance of PEG/SiO2 phase change particles on asphalt mortar. New Chemical Materials, 2018, 46(8): 257-260.
链接本文:  
http://www.hgxx.org/CN/  或          http://www.hgxx.org/CN/Y2018/V46/I8/257
[1] 张伟.破碎卵石在沥青路面中的应用研究[D].武汉:武汉理工大学,2012.
[2] 邢明亮,李祖仲,何锐,等.高粘沥青胶浆动态剪切流变特性[J].材料科学与工程学报,2016,34(4):556-559.
[3] 陈庆,王建.道路改性沥青的技术研发与展望[J].化工新型材料,2003,31(9):32-35.
[4] 彭波,丁智勇,戴经梁.不同类型沥青胶浆路用性能对比[J].交通运输工程学报,2007,7(3):61-65.
[5] 邵显智,谭忆秋,邵敏华,等.沥青胶浆微观界面的研究[J].公路,2003(12):105-109.
[6] 黄继成,黄彭.基于表界面理论分析沥青剥离机理及防治对策[J].石油沥青,2005,19(4):52-55.
[7] 樊亮,魏建明,张玉贞,等.矿粉对沥青胶浆的性质影响及作用机理[J].建筑材料学报,2014,17(6):1096-1101.
[8] 谭忆秋,王大庆,边鑫,等.沥青与矿料交互作用的影响因素[J].公路交通科技,2012,29(11):6-12.
[9] Sharma A,Tyagi V V,Chen C R,et al.Review on thermal energy storage with phase change material and applications.Renew sustain energy rev[J].Renewable & Sustainable Energy Reviews,2009,13(2):318-345.
[10] 张一博,朱洪洲,李菁若,等.储热降温沥青路面用相变材料的选择[J].郑州大学学报:工学版,2012,33(3):10-14.
[11] 何丽红.复合相变储热沥青路面材料研制及降温机理[D].重庆:重庆交通大学,2016.
[12] Manning B J,Bender P R,Cote S A,et al.Assessing the feasibility of incorporating phase change material in hot mix asphalt[J].Sustainable Cities & Society,2015,19:11-16.
[13] 李超.相变材料对沥青混合料温度与性能的影响研究[D].西安:长安大学,2010.
[14] 谭忆秋,边鑫,单丽岩,等.路面用潜热材料的制备与调温性能研究[J].建筑材料学报,2013,16(2):354-359.
[15] Li J,He L,Liu T,et al.Preparation and characterization of PEG/SiO2 composites as shape-stabilized phase change materials for thermal energy storage[J].Solar Energy Materials & Solar Cells,2013,118(11):48-53.
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