森林工程2026，Vol.42Issue(2)：246-257,12.DOI:10.7525/j.issn.1006-8023.2026.02.002
植物纤维增强沥青基道路材料研究进展
Progress in Plant Fiber Reinforced Asphalt Pavement Materials
摘要
Abstract
Asphalt pavements often deteriorate under traffic loads and environmental factors,which shortens their ser-vice life and jeopardizes road safety.Plant fibers,which are lightweight,high-strength,abundant,and low-cost,serve as sustainable reinforcements in asphalt mixtures.They improve mechanical performance while reducing cracking and aggregate displacement.This paper introduces the classification and physical properties of plant fibers,summarizes sur-face treatment methods to address their hydrophilicity and improve fiber-asphalt interfacial bonding,and reviews the rheological properties at high and low temperature,fatigue resistance of plant fiber-reinforced asphalt binders,as well as the preparation techniques and pavement performance of asphalt mixtures.Future research should integrate intelligent mix design optimization,multi-scale interfacial mechanism studies,and standardized engineering systems to synergisti-cally advance the high performance,functionalization,and green sustainable development of plant fiber-reinforced as-phalt pavement materials.关键词
植物纤维/表面处理/沥青混合料/力学性能/路用性能/流变性能/耐久性/界面增强Key words
Plant fiber/surface treatment/asphalt mixtures/mechanical properties/road performance/rheological properties/durability/interface enhancement分类
交通工程引用本文复制引用
邓思维,余华烨,费铭恩,刘文地,邱仁辉..植物纤维增强沥青基道路材料研究进展[J].森林工程,2026,42(2):246-257,12.基金项目
福建省交通规划设计院有限公司、福州市规划设计研究院集团有限公司项目(2022S010) （2022S010）
福建省高校产学合作重大项目(2022H6022). （2022H6022）
