性能级沥青混凝土在非洲道路工程中的应用
Application of Performance Grade Asphalt Concrete in African Road Construction
罗灿1
作者信息
- 1. 中国电建市政建设集团有限公司,天津 300384
- 折叠
摘要
性能级沥青混凝土材料因其高温、抗车辙等方面的卓越优势,近年来在非洲道路工程中得到了广泛应用.此类材料施工细节繁复,质量要求严苛,给施工技术的应用带来了较大挑战.在实际施工过程中,必须科学管理施工技术的应用,确保相关技术要点得以落实,从而在保障施工质量的基础上,提高施工效率,控制施工成本.本文以性能级沥青混凝土为研究对象,首先剖析了其特点,随后阐述其在市政道路工程中的应用优势,并基于此对性能级沥青混凝土路面的具体施工技术进行了深入分析,旨在明确施工技术要点,为性能级沥青混凝土路面的施工提供技术指导.
Abstract
Performance grade asphalt concrete materials have good performance advantages in terms of high temperature and rutting resistance,and have been extremely common in African road projects in recent years.Performance grade asphalt concrete has many construction details and higher quality requirements,which makes the application of its construction technology face greater challenges.In the actual process of construction,the application of construction technology must be scientifically managed to ensure the implementation of relevant technical points,improve construction efficiency and control construction costs on the basis of ensuring construction quality.This article takes performance grade asphalt concrete as the starting point.It first analyzes the characteristics of this material,and then explains its application advantages in municipal road engineering.Based on this,the specific construction technology of performance grade asphalt concrete pavement is analyzed.The purpose is In clarifying the relevant construction technical points,it provides certain technical guidance for the construction of performance grade asphalt concrete pavement.
关键词
性能级沥青混凝土/道路工程/路面施工/施工技术Key words
performance grade asphalt concrete/road engineering/pavement construction/construction technology引用本文复制引用
出版年
2024
NETL
NSTL
万方数据