基于融雪效果的导电沥青路面电极优化设计  

Optimal design of conductive asphalt pavement electrode based on snow melting effect

作　　者：王国峰[1] 蔡明乐 葛琪[1] 张梁 WANG Guofeng;CAI Mingle;GE Qi;ZHANG Liang(Civil&Architecture Engineering College,Heilongjiang Institute of Technology,Harbin 150050,China;Jiamusi Maintenance Branch of Heilongjiang Trading Expressway Operation Management Co.Ltd.,Fujin 156100,China)

机构地区：[1]黑龙江工程学院土木与建筑工程学院,哈尔滨150050 [2]黑龙江省交投高速公路运营管理有限公司佳木斯养护分公司,黑龙江富锦156100

出　　处：《黑龙江工程学院学报》2024年第3期1-6,共6页Journal of Heilongjiang Institute of Technology

基　　金：黑龙江省普通本科高等学校青年创新人才培养计划项目(UNPYSCT-2017169);黑龙江省交通运输厅重点科技项目(2019ZD020);黑龙江省交通投资集团有限公司科研项目。

摘　　要：导电沥青混凝土结构设计过程中,电极的设计与优化是关键工作,决定着导电沥青路面的导电效率,影响路面融冰雪的效果。在前期试验研究的基础上,选择两种最具代表性的电极形式进行影响因素分析及优化方案设计,分别改变电极的间距、长度、材质进行实验,对比导电沥青试件的融雪效果。优化结果显示,选择铜作为电极材料,并综合考虑成本及后期对路面使用性能的影响,推荐最佳电极形式为单束铜电极,且间距为4 cm时沥青路面性价比及升温效果最佳。The design and optimization of electrode is the key work in the design of conductive asphalt concrete structure.On the basis of preliminary experimental research,two most representative electrode forms were selected for influencing factor analysis and optimization scheme design.Then the distance,length and material of electrodes were changed respectively to compare the snowmelt effect of conductive asphalt specimens.The optimization results demonstrate that copper is selected as the electrode material,considering the cost and the influence of the later stage on the pavement performance,and single beam copper electrode is recommended as the best electrode form,with spacing of 4cm and the heating effect of asphalt pavement is the best.

关 键 词：道路工程 沥青路面 导电 电极 清除冰雪 

分 类 号：U414[交通运输工程—道路与铁道工程] U421