交通节能与环保2025，Vol.21Issue(4)：227-229,266,4.DOI:10.3969/j.issn.1673-6478.2025.04.047
高速公路大空隙排水降噪沥青路面施工技术研究
Research on Construction Technology of Asphalt Pavement with Large Gap Drainage and Noise Reduction in Highways
金石1
作者信息
- 1. 河南交通投资集团有限公司南阳分公司,河南 南阳 473000
- 折叠
摘要
Abstract
Asphalt mixture with large voids has a high void ratio,which can quickly discharge water from the road surface,absorb road noise,and achieve functions such as anti-skid,noise reduction,and drainage.This article starts with the design of the mix proportion of the asphalt mixture and combines it with the paving of the experimental section to propose the use of permeable resin mortar mixture for large gap drainage and noise reduction asphalt pavement.The various properties of the asphalt mixture are compared and analyzed,and the key construction technologies and quality conditions are studied.Through research,it has been found that after paving asphalt concrete pavement with large gaps for drainage and noise reduction,the anti-skid performance,anti-seepage and waterproof performance of the pavement can be improved,and the driving noise can be reduced.关键词
大空隙率/排水降噪路面/配合比设计/高温稳定性/噪声值Key words
high porosity/drainage and noise reduction pavement/mix proportion design/high temperature stability/noise level分类
交通工程引用本文复制引用
金石..高速公路大空隙排水降噪沥青路面施工技术研究[J].交通节能与环保,2025,21(4):227-229,266,4.
