Please wait a minute...
材料导报  2021, Vol. 35 Issue (22): 22200-22205    https://doi.org/10.11896/cldb.20060300
  高分子与聚合物基复合材料 |
基于活性增韧剂改善冷拌环氧混合料路用性能
李款1,2, 解建光1, 潘友强2, 张辉2
1 南京航空航天大学土木工程系,南京 210016
2 江苏中路工程技术研究院有限公司,南京 211806
Improving the Pavement Performance of Cold-mix Epoxy Resin Mixture by Adding Active Toughening Agent
LI Kuan1,2, XIE Jianguang1, PAN Youqiang2, ZHANG Hui2
1 Department of Civil Engineering, Nanjing University of Aeronautics and Astronautics, Nanjing 210016, China
2 Jiangsu Sinoroad Engineering Technology Research Institute Co. Ltd., Nanjing 211806, China
下载:  全 文 ( PDF ) ( 2574KB ) 
输出:  BibTeX | EndNote (RIS)      
摘要 针对国内钢桥面铺装快速养护对高性能冷拌环氧树脂的迫切需求,本文通过添加活性增韧剂(RTA)对环氧树脂进行改性,并选用常温固化剂对改性环氧树脂进行固化。通过拉伸性能、DSC、反应温度、粘时曲线等综合分析了RTA掺量及固化剂种类对环氧树脂的影响,并优选两种冷拌环氧树脂(CE)进行混合料路用性能验证。结果表明:RTA的掺入可显著改善CE的断裂延伸率及微观相结构;G1和G2型固化剂均能满足施工和易性要求;Z15-G1和Z15-G2型冷拌环氧树脂混合料(CEM)的路用性能与热拌环氧沥青混合料(HEAM)及温拌环氧沥青混合料(WEAM)相当,但其低温抗裂性能和四点弯曲疲劳性能远优于HEAM和WEAM。
服务
把本文推荐给朋友
加入引用管理器
E-mail Alert
RSS
作者相关文章
李款
解建光
潘友强
张辉
关键词:  钢桥面铺装  冷拌环氧树脂  活性增韧剂  抗裂性能  疲劳性能    
Abstract: Due to high performance cold-mix epoxy resin has been an urgent need for quick maintenance of steel bridge deck pavement, in this paper, epoxy resin was modified by adding active toughening agent (RTA), and hardener was used to cure the modified epoxy resin at room temperature. The effect of RTA dosages and hardener types were analyzed by means of tensile test, DSC test, reaction temperature test and visco-sity test, and furthermore, two kinds of cold-mix epoxy resin (CE) were selected to verify the road performance of the mixture. The results show that the addition of RTA can significantly improve the fracture elongation and microstructure of CE. The CE cured with G1 and G2 hardener can meet the demand of workability during construction. The road performance of Z15 and Z15-G2 cold-mix epoxy resin mixture (CEM) was equivalent to hot-mix epoxy asphalt mixture (HEAM) and warm-mix epoxy asphalt mixture (WEAM). However, the low temperature crack resistance and four-point bending fatigue properties of CEM were much better than HEAM and WEAM.
Key words:  steel deck pavement    cold-mix epoxy resin    active toughening agent    cracking resistance    fatigue performance
出版日期:  2021-11-25      发布日期:  2021-12-13
ZTFLH:  U443.33  
基金资助: 江苏省自然科学基金(BK20181112;BK20180113)
通讯作者:  pyq@sinoroad.com   
作者简介:  李款,博士研究生,主要从事路桥用特种铺装材料的研究,尤其是钢桥面铺装用树脂混凝土的研究。
潘友强,博士,研究员级高级工程师,硕士研究生导师,主要从事道路工程材料和交通工程研究。以第一作者身份在国内外学术期刊上发表论文10余篇,申请国家专利48项,其中授权18项。
引用本文:    
李款, 解建光, 潘友强, 张辉. 基于活性增韧剂改善冷拌环氧混合料路用性能[J]. 材料导报, 2021, 35(22): 22200-22205.
LI Kuan, XIE Jianguang, PAN Youqiang, ZHANG Hui. Improving the Pavement Performance of Cold-mix Epoxy Resin Mixture by Adding Active Toughening Agent. Materials Reports, 2021, 35(22): 22200-22205.
链接本文:  
http://www.mater-rep.com/CN/10.11896/cldb.20060300  或          http://www.mater-rep.com/CN/Y2021/V35/I22/22200
1 Huang W, Zhang X C, Hu G W. Journal of Southeast University(Natural Science Edition), 2002, 32(3),480(in Chinese).
黄卫, 张晓春, 胡光伟.东南大学学报(自然科学版), 2002, 32(3),480.
2 Lu Q, John B. Construction Building Materials, 2015, 78(1),18.
3 Zhang L, Chen S Z. Highway, 2001, 1(1),2(in Chinese).
张力, 陈仕周.公路, 2001, 1(1),2.
4 Chen S Z, Zhang H. Journal of Highway Communication Technology, 2004, 21(10),5(in Chinese).
陈仕周, 张华.公路交通科技, 2004, 21(10),5.
5 Zhang Y S. Journal of China & Foreign Highway, 2007, 27(4),143(in Chinese).
张粤生.中外公路, 2007, 27(4),143.
6 Wang M, Zhang H. World Bridges, 2013, 41(1),39(in Chinese).
王民, 张华.世界桥梁, 2013, 41(1),39.
7 Ma R, Chen F. Journal of China & Foreign Highway, 2019, 39(3),175(in Chinese).
马融, 陈飞.中外公路, 2019, 39(3),175.
8 Chen L F, Li K, Pan Y Q, et al. Highway,2020,65(3),154(in Chinese).
陈李峰, 李款, 潘友强, 等.公路, 2020, 65(3), 154.
9 Li J, Li J, Chen W, et al. Journal of Chongqing Jiaotong University (Natural Sciences), 2017, 36(4),1(in Chinese).
李嘉, 李杰, 陈卫, 等.重庆交通大学学报(自然科学版), 2017, 36(4),1.
10 Lu Y Q, Chen Y Y, Sun Z Q, et al. Journal of South China University of Technology(JCR-SCI), 2009, 37(8),120(in Chinese).
逯彦秋, 陈宜言, 孙占琦, 等.华南理工大学学报(自然科学版), 2009, 37(8),120.
11 Liu Y, Qian Z D, Zhang M. Journal of Southeast University (English Edition), 2017, 33(4),478(in Chinese).
刘阳, 钱振东, 张勐.东南大学学报(英文版), 2017, 33(4),478.
12 Guan Y S, Chi Z H, Zong H. Journal of China & Foreign Highway, 2005, 25(6),99(in Chinese).
关永胜, 迟占华, 宗海.中外公路, 2005, 25(6),99.
13 Fu D L, Qian Z D. Highway, 2010, 1(1),201(in Chinese).
傅栋梁, 钱振东.公路, 2010, 1(1),201.
14 Yu L, Wei X H, Wang J W, et al. Highway,2019,4(4),293(in Chinese).
于力, 魏小昊, 王建伟, 等.公路, 2019, 4(4),293.
15 JTG/T 3364-02—2019, Specification for design and construction of pavement on highway steel deck bridge(in Chinese).
JTG/T 3364-02—2019,公路钢桥面铺装设计与施工技术规范.
16 Liu X, Zhou C C, Feng D C, et al. Construction and Building Materials, 2017, 144(3),198.
17 Pan Y Q, Guo Z Y. Journal of Tongji University (Natural Science), 2012, 40(9),1333(in Chinese).
潘友强, 郭忠印.同济大学学报(自然科学版), 2012, 40(9),1333.
18 Zhan Y, Li G F, Wang H C. Chinese Engineering Science, 2013, 15(8),75(in Chinese).
詹俞, 李国芬, 王宏畅.中国工程科学, 2013, 15(8),75.
19 Luo S, Zhong K, Qian Z D. Journal of Tongji University (Natural Science), 2013, 41(3),397(in Chinese).
罗桑, 钟科, 钱振东.同济大学学报(自然科学版),2013,41(3),397.
20 Yin C E, Zhang H, Pan Y Q. Transportation Research Record, 2016, 2550(16),123.
21 Chen T J, Huang W, Qian Z D. Highway,2007,10(10),80(in Chinese).
陈团结, 黄卫, 钱振东.公路, 2007, 10(10),80.
22 Yang Y M, Qian Z D, Song X. Construction and Building Materials, 2015, 94(30),299.
23 Zhang H, Hao P W, Zhang H W. Journal of Beijing University of Technology. 2016, 42(5),103(in Chinese).
张华, 郝培文, 张海伟.北京工业大学学报, 2016, 42(5),103.
24 Gao B. Highway, 2012, 7(7),29(in Chinese).
高博.公路, 2012, 7(7),29.
25 Si J J, Jia Z X, Wang J Y, et al. Construction and Building Materials, 2018, 35(5),165.
26 Wang J Y, Li Y, Gu F, et al. Journal of Materials Science and Enginee-ring, 2019, 37(2),296.
27 Wang C H, Yang X, Li Q, et al. Materials Reports A:Review Papers, 2017, 31(5),135(in Chinese).
王朝辉, 陈谦, 高志伟, 等.材料导报:综述篇, 2017, 31(5),135.
28 Li M Y, Xu O M, Cao Z F, et al. Highway, 2019, 4(4),1(in Chinese).
李明月, 徐欧明, 曹志飞, 等.公路, 2019, 4(4),1.
29 Wang S Q, Zhang H M, Yao B, et al. Highway, 2020, 65(1),1(in Chinese).
王思其, 章郝明, 姚波, 等.公路, 2020, 65(1),1.
30 Qian Z D, Chen L L, Wang H. Journal of Wuhan University of Technology, 2011, 33(11),39(in Chinese).
钱振东, 陈磊磊, 王汇.武汉理工大学学报, 2011, 33(11),39.
31 Wu H T, Qian Z D, Chen L L. Construction Technique, 2014, 43(23),73(in Chinese).
吴海涛, 钱振东, 陈磊磊.施工技术, 2014, 43(23),73.
32 Luo S, Liu Z M, Yang X, et al. Journal of Construction Engineering and Management, 2019, 145(12),1.
33 Chen C, Eisenhut W O, Lau K, et al. International Journal of Pavement Engineering, 2020, 21(3),397.
[1] 陈飞, 张林艳, 封基良, 马永, 赵雁斌. 沥青混合料低温抗裂性能试验方法研究进展[J]. 材料导报, 2021, 35(z2): 127-137.
[2] 郝培文, 李万军, 韩钰祥, 苏纪壮, 乐宸. 基于OT试验的乳化沥青冷再生面层混合料抗反射裂缝性能研究[J]. 材料导报, 2021, 35(z2): 150-157.
[3] 王民, 樊向阳, 王滔, 罗蓉, 胡德勇, 石晨光. 无损状态下钢桥面沥青铺装材料变形恢复特性[J]. 材料导报, 2021, 35(Z1): 269-273.
[4] 朱月风, 司春棣, 乔亚宁, 李彦伟. 沥青标号和用量对再生沥青混合料性能的影响[J]. 材料导报, 2021, 35(6): 6086-6092.
[5] 刘扬, 曾丹, 曹磊, 王达. 钢-UHPC组合结构桥梁研究进展[J]. 材料导报, 2021, 35(3): 3104-3113.
[6] 付磊, 林莉, 罗云蓉, 谢文玲, 王清远, 李辉. 梯度纳米结构材料疲劳性能研究进展[J]. 材料导报, 2021, 35(3): 3114-3121.
[7] 吴昊宇, 吴培红, 卞立波, 陶志. 纤维珠链在混凝土抗裂性能设计中的应用研究[J]. 材料导报, 2020, 34(Z1): 193-198.
[8] 邓云华, 陶军, 马旭颐. TC4钛合金刚性拘束热自压扩散连接接头疲劳性能分析[J]. 材料导报, 2019, 33(9): 1449-1454.
[9] 丁文有, 何晓聪, 刘佳沐, 刘洋. 预腐蚀对夹层结构自冲铆接头疲劳特性的影响[J]. 材料导报, 2019, 33(18): 3089-3095.
[10] 黎国猛, 梁益龙, 范航京, 张雄菲, 朱勇. 水射流喷丸预处理对42CrMo钢氮化后接触疲劳性能的影响[J]. 材料导报, 2019, 33(18): 3107-3112.
[11] 吕政桦, 申爱琴, 李悦, 郭寅川, 喻沐阳. 基于遗传优化的乳化沥青冷再生混合料的疲劳性能及机理研究[J]. 材料导报, 2019, 33(16): 2704-2709.
[12] 刘洋, 庄蔚敏, 施宏达. 自冲铆接头疲劳性能影响因素研究进展[J]. 材料导报, 2019, 33(11): 1825-1830.
[13] 李 款,潘友强,张 辉,陈李峰,张 健. 钢桥面铺装用环氧沥青相容性研究进展[J]. 《材料导报》期刊社, 2018, 32(9): 1534-1540.
[14] 王志远, 邢志国, 王海斗, 李国禄, 刘珂璟, 邢壮. 重载齿轮弯曲疲劳寿命测试方法研究现状[J]. 材料导报, 2018, 32(17): 3051-3059.
[15] 刘洋, 何晓聪, 邢保英, 邓聪, 张先炼. 泡沫金属夹层板自冲铆接头的疲劳性能及失效机理[J]. 《材料导报》期刊社, 2018, 32(14): 2431-2436.
[1] Huanchun WU, Fei XUE, Chengtao LI, Kewei FANG, Bin YANG, Xiping SONG. Fatigue Crack Initiation Behaviors of Nuclear Power Plant Main Pipe Stainless Steel in Water with High Temperature and High Pressure[J]. Materials Reports, 2018, 32(3): 373 -377 .
[2] Miaomiao ZHANG,Xuyan LIU,Wei QIAN. Research Development of Polypyrrole Electrode Materials in Supercapacitors[J]. Materials Reports, 2018, 32(3): 378 -383 .
[3] Congshuo ZHAO,Zhiguo XING,Haidou WANG,Guolu LI,Zhe LIU. Advances in Laser Cladding on the Surface of Iron Carbon Alloy Matrix[J]. Materials Reports, 2018, 32(3): 418 -426 .
[4] Huaibin DONG,Changqing LI,Xiahui ZOU. Research Progress of Orientation and Alignment of Carbon Nanotubes in Polymer Implemented by Applying Electric Field[J]. Materials Reports, 2018, 32(3): 427 -433 .
[5] Xiaoyu ZHANG,Min XU,Shengzhu CAO. Research Progress on Interfacial Modification of Diamond/Copper Composites with High Thermal Conductivity[J]. Materials Reports, 2018, 32(3): 443 -452 .
[6] Anmin LI,Junzuo SHI,Mingkuan XIE. Research Progress on Mechanical Properties of High Entropy Alloys[J]. Materials Reports, 2018, 32(3): 461 -466 .
[7] Qingqing DING,Qian YU,Jixue LI,Ze ZHANG. Research Progresses of Rhenium Effect in Nickel Based Superalloys[J]. Materials Reports, 2018, 32(1): 110 -115 .
[8] Yaxiong GUO,Qibin LIU,Xiaojuan SHANG,Peng XU,Fang ZHOU. Structure and Phase Transition in CoCrFeNi-M High-entropy Alloys Systems[J]. Materials Reports, 2018, 32(1): 122 -127 .
[9] Changsai LIU,Yujiang WANG,Zhongqi SHENG,Shicheng WEI,Yi LIANG,Yuebin LI,Bo WANG. State-of-arts and Perspectives of Crankshaft Repair and Remanufacture[J]. Materials Reports, 2018, 32(1): 141 -148 .
[10] Xia WANG,Liping AN,Xiaotao ZHANG,Ximing WANG. Progress in Application of Porous Materials in VOCs Adsorption During Wood Drying[J]. Materials Reports, 2018, 32(1): 93 -101 .
Viewed
Full text


Abstract

Cited
  Shared   
  Discussed