|Table of Contents|

Analysis of mechanical properties for cement stabilized asphalt pavement milling mixture(PDF)

《交通运输工程学报》[ISSN:1671-1637/CN:61-1369/U]

Issue:
2014年02期
Page:
7-13
Research Field:
道路与铁道工程
Publishing date:

Info

Title:
Analysis of mechanical properties for cement stabilized asphalt pavement milling mixture
Author(s):
LIN Tong1;  KUANG Hong-zhu2;  HU Li-qun1;  JIAO Sheng-jie1;  SONG Shi-jie1
1. Key Laboratory of Road Construction Technology and Equipment of Ministry of Education, Chang’an University, Xi’an 710064, Shaanxi, China; 2. Jiangxi Expressway Investment Group Co., Ltd., Nanchang 330025, Jiangxi, China
Keywords:
road engineering;  milling mixture;  cement stabilization;  compaction;  mechanical property
PACS:
U416.217
DOI:
-
Abstract:
Six proportions of cement stabilized asphalt pavement milling mixture were designed combining the overhaul project of G108 secondary road in Weinan, Shaanxi. Based on laboratory test, the compaction properties of cement stabilized asphalt pavement milling mixture were studied. Through mechanics test of molding specimens, the influence laws of cement content, milling mixture composition, temperature and curing period on the unconfined compressive strength, rupture strength and compressive resilient modulus of mixture were studied. Analysis result shows that the maximum dry density of cement stabilized asphalt pavement milling mixture declines with the increases of milling mixture contents in surface course and base course, but the optimum moisture content increases. The compressive strength, rupture strength, and compressive resilient modulus of cement stabilized asphalt pavement milling mixture increase with the increases of curing period and cement content, but decreases with the increase of temperature. Incorporating new macadam is helpful to improve the strength and modulus of mixture. In the case of reasonable use, the strength of cement stabilized asphalt pavement milling mixture can reach 3.2 MPa, which can meet the requirement of pavement base except for over-heavy traffic. 5 tabs, 10 figs, 20 refs.

References:

[1] 贾淑俊.沥青路面冷再生工艺技术的研究[D].天津:河北工业大学,2007. JIA Shu-jun. Research on asphalt pavement cold reutilization workmanship technology[D]. Tianjin: Hebei University of Technology, 2007.(in Chinese)
[2] 马君毅.冷再生旧沥青路面材料在基层的应用研究[D].西安:长安大学,2005. MA Jun-yi. Study on application of cold-mix reclamation of old asphalt pavement materials used for base [D]. Xi’an: Chang’an University, 2005.(in Chinese)
[3] 张 海,阎 石,李炜光.水泥冷再生材料疲劳性能研究[J].筑路机械与施工机械化,2013,30(4):67-69. ZHANG Hai, YAN Shi, LI Wei-guang. Research on fatigue properties of cement cold-recycling materials[J]. Road Machinery and Construction Mechanization, 2013, 30(4): 67-69.(in Chinese)
[4] 纪小平,郑南翔,杨党旗,等.基于复合粘温曲线的热再生沥青混合料拌和温度研究[J].中国公路学报,2010,23(5):16-21. JI Xiao-ping, ZHENG Nan-xiang, YANG Dang-qi, et al. Research on mixing temperature of hot-recycled asphalt mixture based on composite curve of viscosity-temperature[J]. China Journal of Highway and Transport, 2010, 23(5): 16-21.(in Chinese)
[5] KARLSSON R, ISACSSON U. Material-related aspects of asphalt recycling—state-of-the-art[J]. Journal of Materials in Civil Engineering, 2006, 18(1): 81-92.
[6] WANG Hai-nian, HUANG Zhi-han, LI Lei, et al. Three-dimensional modeling and simulation of asphalt concrete mixtures based on X-ray CT microstructure images[J]. Journal of Traffic and Transportation Engineering: English Edition, 2014, 1(1): 55-61.
[7] IWANSKI M, CHOMICZ-KOWALSKA A. Laboratory study on mechanical parameters of foamed bitumen mixtures in the cold recycling technology[J]. Procedia Engineering, 2013, 57: 433-442.
[8] TAHA R. Evaluation of cement kiln dust-stabilized reclaimed asphalt pavement aggregate systems in road bases[J]. Transportation Research Record, 2003(1819): 11-17.
[9] 张西棉.水泥稳定就地冷再生基层应用技术研究[D].西安:长安大学,2010. ZHANG Xi-mian. Cement recycling base application technology[D]. Xi’an: Chang’an University, 2010.(in Chinese)
[10] 耿九光,陈忠达,李 龙,等.水泥-乳化沥青冷再生混合料配合比设计[J].长安大学学报:自然科学版,2009,29(1):10-14. GENG Jiu-guang, CHEN Zhong-da, LI Long, et al. Mixing design of cement-emulsified-asphalt-cold-recycled-mixture(CEACRM)[J]. Journal of Chang’an University:Natural Science Edition, 2009, 29(1): 10-14.(in Chinese)
[11] 张 超,丁纪忠,郭金胜.废弃水泥混凝土再生集料在半刚性基层中的应用[J].长安大学学报:自然科学版,2002,22(5):1-4. ZHANG Chao, DING Ji-zhong, GUO Jin-sheng. Use of scrap concrete materials in semi-rigid base-course[J]. Journal of Chang’an University: Natural Science Edition, 2002, 22(5): 1-4.(in Chinese)
[12] 李 强,马松林,王鹏飞.沥青路面冷再生混合料疲劳性能[J].交通运输工程学报,2004,4(1):7-10. LI Qiang, MA Song-lin, WANG Peng-fei. Fatigue properties of cold-recycled asphalt mixture[J]. Journal of Traffic and Transportation Engineering, 2004, 4(1): 7-10.(in Chinese)
[13] 刘建兰.水泥稳定铣刨料再生技术[J].公路,2009(8):132-134. LIU Jian-lan. Regeneration technique of cement-stabilized milling planning material[J]. Highway, 2009(8): 132-134.(in Chinese)
[14] 张敏江,刘 峰,李 辉.冷再生材料路用性能的试验分析[J].沈阳建筑大学学报:自然科学版,2007,23(3):363-366. ZHANG Min-jiang, LIU Feng, LI Hui. Test and analysis of cool recycled mixture for old asphalt pavement[J]. Journal of Shenyang Jianzhu University: Natural Science, 2007, 23(3): 363-366.(in Chinese)
[15] 郭银涛,刘清泉,刘振清.考虑水泥作用的改性乳化沥青冷再生混合料性能研究[J].公路交通科技,2012,29(6):6-10,21. GUO Yin-tao, LIU Qing-quan, LIU Zhen-qing. Study on performance of modified emulsified asphalt cold recycled mixtures considering cement effect[J]. Journal of Highway and Transportation Research and Development, 2012, 29(6): 6-10, 21.(in Chinese)
[16] 王晓刚,冯 玮.水泥稳定碎石冷再生技术在路面维修中的应用[J].公路工程,2013,38(2):44-46. WANG Xiao-gang, FENG Wei. Application of cold-regeneration technique of cement stabilized macadam in pavement maintenance[J]. Highway Engineering, 2013, 38(2): 44-46.(in Chinese)
[17] 冯德成,赵 银,陈 剑.水泥稳定RAP材料劈裂应力-应变特性[J].哈尔滨工业大学学报,2013,45(4):74-78. FENG De-cheng, ZHAO Yin, CHEN Jian. Splitting stress-strain properties of cement stabilized reclaimed asphalt pavement[J]. Journal of Harbin Institute of Technology, 2013, 45(4): 74-78.(in Chinese)
[18] 宋世杰.沥青路面现场冷再生技术在G108线大修中的应用研究[D].西安:长安大学,2009. SONG Shi-jie. The use of the asphalt pavement in-place cold recycling in the G108 heavy maintenance[D]. Xi’an: Chang’an University, 2009.(in Chinese)
[19] MAGGIORE C, AIREY G, MARSAC P. A dissipated energy comparison to evaluate fatigue resistance using 2-point bending[J]. Journal of Traffic and Transportation Engineering: English Edition, 2014, 1(1): 49-54.
[20] ZHOU Hai-ping, HOLIKATTI S, VACURA P. Caltrans use of scrap tires in asphalt rubber products: a comprehensive review[J].Journal of Traffic and Transportation Engineering: English Edition, 2014, 1(1): 39-48.

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Last Update: 2014-04-30