Abstract
This paper aimed to investigate the reinforcement effects of basalt fiber,polyester fiber,and lignin fiber on semi-flexible pavement materials and study their applicability in different structural layers.The optimum bitumen-aggregate ratio under different fiber dosages was determined through the leakage test and dispersion test,and the optimum fiber dosage was determined through the Marshall test.The fiber reinforcement effect was evaluated through the Marshall test,rutting test,low-temperature bending test,freeze-thaw splitting test,and splitting fatigue test.A three-dimensional finite element model was established by using ABAQUS software to analyze the mechanical response of semi-flexible materials in different structural layers.The results show that basalt fiber,polyester fiber,and lignin fiber all improve the road performance of semi-flexible materials,with basalt fiber demonstrating a significant reinforcement effect in semi-flexible pavement materials.The semi-flexible materials have the best application effect in the upper and middle layers,which can improve the durability of pavement structures,effectively delay pavement fatigue damage,and enhance rut resistance,and they are particularly suitable for heavy-duty road sections and high-temperature environments.
Publication Date
4-10-2025
DOI
10.14048/j.issn.1671-2579.2025.02.012
First Page
106
Last Page
117
Submission Date
April 2025
Recommended Citation
Xuecong, SUN; Hongchang, WANG; and Song, LIU
(2025)
"Road Performance of Fiber-Reinforced Semi-Flexible Pavement Materials,"
Journal of China & Foreign Highway: Vol. 45:
Iss.
2, Article 12.
DOI: 10.14048/j.issn.1671-2579.2025.02.012
Available at:
https://zwgl1980.csust.edu.cn/journal/vol45/iss2/12
Reference
[1]KIM M J,KIM S,YOO D Y,et al.Enhancing mechanical properties of asphalt concrete using synthetic fibers [J].Construction and Building Materials,2018,178:233-243.
[2]KLINSKY L M G,KALOUSH K E,FARIA V C,et al.Performance characteristics of fiber modified hot mix asphalt [J].Construction and Building Materials,2018,176:747-752.
[3]MOHAMMED M,PARRY T,GRENFELL J J R A.Influence of fibres on rheological properties and toughness of bituminous binder [J].Construction and Building Materials,2018,163:901-911.
[4]ENIEB M,DIAB A,YANG X.Short and long-term properties of glass fiber reinforced asphalt mixtures [J].International Journal of Pavement Engineering,2021,22(1):64-76.
[5]LUO D,KHATER A,YUE Y C,et al.The performance of asphalt mixtures modified with lignin fiber and glass fiber:A review [J].Construction and Building Materials,2019,209:377-387.
[6]SLEBI-ACEVEDO C J,LASTRA-GONZÁLEZ P,PASCUAL-MUÑOZ P,et al.Mechanical performance of fibers in hot mix asphalt:A review [J].Construction and Building Materials,2019,200:756-769.
[7]CAI X,FU L X,ZHANG J Y,et al.Damage analysis of semi-flexible pavement material under axial compression test based on acoustic emission technique [J].Construction and Building Materials,2020,239:117773.
[8]MOHAMMED M,PARRY T,THOM N,et al.Microstructure and mechanical properties of fibre reinforced asphalt mixtures [J].Construction and Building Materials,2020,240:117932.
[9]SLEBI-ACEVEDO C J,LASTRA-GONZÁLEZ P,INDACOECHEA-VEGA I,et al.Laboratory assessment of porous asphalt mixtures reinforced with synthetic fibers [J].Construction and Building Materials,2020,234:117224.
[10]PIRMOHAMMAD S,MAJD SHOKORLOU Y,AMANI B.Laboratory investigations on fracture toughness of asphalt concretes reinforced with carbon and kenaf fibers [J].Engineering Fracture Mechanics,2020,226:106875.
[11]吴正光,蒋德安,吕阳,等.玄武岩纤维沥青混合料韧性研究 及 机 理 分 析 [J].南 京 理 工 大 学 学 报,2015,39(4):500-505.WU Zhengguang,JIANG Dean,LYU Yang,et al.Toughness research and mechanism analysis of basalt fiber asphalt mixtures [J].Journal of Nanjing University of Science and Technology,2015,39(4):500-505.
[12]栾利强,余和德,文双寿,等.玄武岩纤维对聚氨酯改性沥青混合料水稳定性提升研究 [J].化工新型材料,2024,52(5):269-273.LUAN Liqiang,YU Hede,WEN Shuangshou,et al.Study on the improvement of water stability of polyurethane-modified asphalt mixture by basalt fiber [J].New Chemical Materials,2024,52(5):269-273.
[13]张楠,郑南翔,高志敏.中空聚酯纤维沥青混合料的热阻及路用性能研究 [J].公路交通科技,2018,35(10):19-25.ZHANG Nan,ZHENG Nanxiang,GAO Zhimin.Study on heat insulating and pavement performance of hollow polyester fiber asphalt mixture [J].Journal of Highway and Transportation Research and Development,2018,35(10):19-25.
[14]彭波.木质素纤维在沥青混合料中的应用 [J].西安建筑科技大学学报 (自然科学版 ),2005,37(1):104-107.PENG Bo.Application of methyl cellulose in bituminous mixtures [J].Journal of Xi ’an University of Architecture & Technology,2005,37(1):104-107.
[15]祝云豪,杨晚生,刘群艳,等.基于改进肯塔堡飞散试验的沥青混合料优化设计 [J].公路,2023,68(3):49-57.ZHU Yunhao,YANG Wansheng,LIU Qunyan,et al.Optimal design of asphalt mixtures based on improved cantabro test [J].Highway,2023,68(3):49-57.
[16]代明欣,杜银飞,孙强.基于灌注饱满度的灌浆路面灌浆材料流动性能调控 [J].中南大学学报 (自然科学版 ),2023,54(4):1438 -1447.DAI Mingxin,DU Yinfei,SUN Qiang.Fluidity control of grouting materials in grouting pavement based on grouting saturation degree [J].Journal of Central South University (Science and Technology ),2023,54(4):1438 -1447.
[17]王锐军,李强,商健林,等.拌和用水量和养生时间对泡沫沥青冷再生混合料力学性能的影响 [J].林业工程学报,2022,7(2):180-185.WANG Ruijun,LI Qiang,SHANG Jianlin,et al.Effects of mixed water content and curing time on mechanical performance of cold recycled foamed asphalt mixture [J].Journal of Forestry Engineering,2022,7(2):180-185.
[18]吕松涛,陈淇,鲁巍巍,等.沥青混合料低温半圆弯曲试验评价指标研究 [J/OL ].中外公路,1-15[2024 -11-12].http://kns.cnki.net/kcms/detail/ 43.1363.U.20241112.0848.002.html.LYU Songtao,CHEN Qi,LU Weiwei,et al.Research on the evaluation index of low-temperature semicircle bending test of asphalt mixture [J].Journal of China & Foreign Highway,1-15[2024 -11-12].http://kns.cnki.net/kcms/detail/43.1363.U.20241112.0848.002.html.
[19]杨彦海,岳靓,杨野.基于超声波法的冻融作用下冷再生混合料路用性能预测研究 [J].森林工程,2023,39(1):140-148.YANG Yanhai,YUE Liang,YANG Ye.Research on road performance prediction of cold recycled mixture under freeze-thaw based on ultrasonic method [J].Forest Engineering,2023,39(1):140-148.
[20]曹忠露,陈平,刘学文,等.不同环境下酸性闪长岩沥青混合料长期水稳性能评价研究 [J].中外公路,2024,44(2):75-81.CAO Zhonglu,CHEN Ping,LIU Xuewen,et al.Evaluation of long-term water stability of acidic diorite asphalt mixtures in different environments [J].Journal of China & Foreign Highway,2024,44(2):75-81.
[21]吴靖江,张聪,吴正光,等.玄武岩纤维沥青混合料高温性能研究 [J].公路,2022,67(7):9-13.WU Jingjiang,ZHANG Cong,WU Zhengguang,et al.Research on high temperature performance of basalt fiber asphalt mixture [J].Highway,2022,67(7):9-13.
[22]艾长发,邵珠涛,黄杨权,等.外因素作用下沥青路面坑槽修补界面缝疲劳特性试验研究 [J].中外公路,2023,43(3):42-46.AI Changfa,SHAO Zhutao,HUANG Yangquan,et al.Experimental study on interface fatigue characteristics of asphalt pavement pothole patch under external factors [J].Journal of China & Foreign Highway,2023,43(3):42-46.
[23]刘朝晖,杨鑫,黄优,等.基于沥青混合料动态模量主曲线参数的沥青路面结构分析 [J].中外公路,2024,44(3):35-45.LIU Zhaohui,YANG Xin,HUANG You,et al.Analysis of asphalt pavement structure based on master curve parameters of dynamic modulus of asphalt mixture [J].Journal of China & Foreign Highway,2024,44(3):35-45.
[24]黄海港,彭妙娟.饱水 OGFC沥青路面力学分析 [J].中外公路,2020,40(3):48-53.HUANG Haigang,PENG Miaojuan.Mechanical analysis of saturated OGFC asphalt pavement [J].Journal of China & Foreign Highway,2020,40(3):48-53.