融合感知特性的道路铺装结构设计体系研究综述及应用展望  

Research Review and Application Prospect of Road Paving Structure Design System with Perception Characteristics

作　　者：刘朝晖[1] 柳力[1] 李文博 胡力群[2] 肖倩[3] 张蓓[4] 魏亚[5] 黄优[1] 李盛[1] LIU Zhao-hui;LIU Li;LI Wen-bo;HU Li-qun;XIAO Qian;ZHANG Bei;WEI Ya;HUANG You;LI Sheng(School of Traffic&Transportation Engineering,Changsha University of Science&Technology,Changsha 410114,Hunan,China;School of Highway,Chang'an University,Xi'an 710064,Shaanxi,China;Research Institute of Highway Ministry of Transport,Beijing 100088,China;College of Water Resources and Civil Engineering,Zhengzhou University,Zhengzhou 450001,Henan,China;Department of Civil Engineering,Tsinghua University,Beijing 100084,China)

机构地区：[1]长沙理工大学交通运输工程学院,湖南长沙410114 [2]长安大学公路学院,陕西西安710064 [3]交通运输部公路科学研究院,北京100088 [4]郑州大学水利与土木工程学院,河南郑州450001 [5]清华大学土木工程系,北京100084

出　　处：《中国公路学报》2022年第7期18-35,共18页China Journal of Highway and Transport

基　　金：国家重点研发计划项目(2018YFB1600200);湖南省交通运输厅科技进步与创新计划项目(202105);湖南省研究生科研创新项目(CX20200825);国家自然科学基金项目(52008044)。

摘　　要：为促进道路基础设施的智能化,实现道路铺装结构的智能感知功能,综述了融合感知特性的道路铺装结构设计体系的研究进展和发展趋势。首先归纳了道路铺装感知信息组成,包括路域环境感知、车辆荷载感知、路表功能感知和结构响应感知,在此基础上,提出了道路铺装结构分级感知设计思想;针对目前道路铺装感知设计不完善的问题,初步构建了融合智能感知特性的道路铺装结构设计体系;最后提出了融合智能感知特性的道路铺装结构设计和应用中存在的问题,并对其发展和应用前景进行了展望。研究结果表明:道路铺装结构的感知设计应综合考虑道路等级、区域环境、服务需求、工程造价和发展趋势等因素,依据“安全优先、分层递进”的思想进行分级设计,融合智能感知特性的道路铺装结构设计体系应涵盖感知系统、材料设计、布设组合、感知性能保持、计算理论和设计指标及要求等内容;在融合智能感知特性的道路铺装结构设计和应用过程中,存在着感知特性的设计内涵不明确、感知技术的实施标准不统一、感知铺面结构的性能保持技术不健全和感知数据处理与应用不标准等问题,未来其在公路长期性能观测科学网的建设、道路科学合理养护决策的制定和适用于中国的长寿命路面设计方法的研发等方面具有广阔的应用前景。To promote the intelligentization of road infrastructure and realize the intelligent perception function of road paving structure, the research progress and development trend of road paving structure design system integrating perception characteristics were reviewed. First, the connotation of road paving perception information was clarified, including road environment perception, vehicle load perception, road surface function perception, and structure response perception. On this basis, the design idea of hierarchical perception of road paving structure was proposed. Aiming at the current imperfect design of road paving perception, a preliminary construction of a road paving structure design system that integrates intelligent perception characteristics was proposed. Finally, the problems existing in the design and application of road pavement structure integration with intelligent perception characteristics were identified, and its development and application were prospected. It is found that the perception design of road paving structure should comprehensively consider factors such as road grade, regional environment, service demand, project cost and development trend, and carry out hierarchical design based on the idea of “safety first, hierarchical progression”, and integrate the characteristics of intelligent perception. The road paving structure design system should cover the perception system, material design, layout combination, perception performance retention, calculation theory and design specifications and requirements. In the road paving structure design and application process that integrates the characteristics of intelligent perception, there were problems of the design connotation unclear, the implementation standards of perception technology not uniform, the performance maintenance technology of the perception pavement structure imperfect, and the perception data processing and application not standard. In the future, it has broad application prospects in the construction of the long-term per

关 键 词：道路工程 铺装结构 综述 感知信息 感知等级 设计体系 

分 类 号：U416[交通运输工程—道路与铁道工程]