Experimental study of deicing asphalt mixture with anti-icing additives

被引:96
作者
Ma, Tao [1 ]
Geng, Lei [2 ]
Ding, Xunhao [1 ]
Zhang, Deyu [3 ]
Huang, Xiaoming [1 ]
机构
[1] Southeast Univ, Sch Transportat, 2 Sipailou, Nanjing 210096, Jiangsu, Peoples R China
[2] Jiangsu Sinord Adv Mat Technol Co Ltd, 19 Lanhua Rd, Nanjing 211806, Jiangsu, Peoples R China
[3] Nanjing Inst Technol, Dept Civil Engn & Architecture, 1 Hongjing Rd, Nanjing 211167, Jiangsu, Peoples R China
基金
中国国家自然科学基金;
关键词
Asphalt mixture; Anti-icing additive; Ice melt; Fiber reinforced; Performance; EVALUATE FRACTURE PROPERTIES; SNOW MELTING PROCESS; PAVEMENT; ICE;
D O I
10.1016/j.conbuildmat.2016.10.018
中图分类号
TU [建筑科学];
学科分类号
0813 ;
摘要
This study conducted performance evaluation of deicing asphalt mixtures with anti-icing additives and proposed a solution to reduce the negative influences of anti-icing additives on the engineering properties of asphalt mixtures. Engineering property tests, including high-temperature wheel tracking test, low temperature three-point bending beam test, Marshall test and splitting test were conducted to evaluate the engineering properties of deicing asphalt mixtures. It is found that the anti-icing additives have negative effects on the rutting stability, thermal cracking resistance and moisture susceptibility of asphalt mixture. The addition of polyester fibers can compromise the negative effects by anti-icing additives to get fiber-reinforced deicing asphalt mixtures with satisfied engineering property. The anti-icing capacity of deicing asphalt mixture was also evaluated based on testing road observation and laboratory tests such as ice melting test, ice-mixture bond observation test, ice layer rupture test and ice layer pull-out test. It is proved that the anti-icing additives can be released from asphalt mixtures to help the melting of snow/ice and weaken the bond between ice and mixture effectively, which is helpful to keep the skid resistance of asphalt pavement. The findings indicate the fiber-reinforced deicing asphalt mixtures provide a promising way to build self-ice-melting asphalt pavement with well performance. (C) 2016 Elsevier Ltd. All rights reserved.
引用
收藏
页码:653 / 662
页数:10
相关论文
共 38 条
[1]  
Agar, 2005, TMMOB IMO ISTANBUL B, V76, P10
[2]  
[Anonymous], 2011, STAND TEST METH BIT
[3]  
[Anonymous], BENEFIT COST STUDY R
[4]  
Blackburn R.R., 2004, 526 NAT COOP HIGHW R, P1
[5]  
Brenner Highway, 1983, TRANSL LETT BRENNER, P1
[6]  
Chen JQ, 2017, INT J PAVEMENT ENG, V18, P824, DOI 10.1080/10298436.2015.1066005
[7]   Study of ice and snow melting process on conductive asphalt solar collector [J].
Chen, Mingyu ;
Wu, Shaopeng ;
Wang, Hong ;
Zhang, Jizhe .
SOLAR ENERGY MATERIALS AND SOLAR CELLS, 2011, 95 (12) :3241-3250
[8]  
Cuelho E., 2010, FINAL PROJECT REPORT
[9]   Improved Methodology to Evaluate Fracture Properties of Warm-Mix Asphalt Using Overlay Test [J].
Gu, Fan ;
Zhang, Yuqing ;
Luo, Xue ;
Luo, Rong ;
Lytton, Robert L. .
TRANSPORTATION RESEARCH RECORD, 2015, (2506) :8-18
[10]   Using overlay test to evaluate fracture properties of field-aged asphalt concrete [J].
Gu, Fan ;
Luo, Xue ;
Zhang, Yuqing ;
Lytton, Robert L. .
CONSTRUCTION AND BUILDING MATERIALS, 2015, 101 :1059-1068