SBS改性沥青混凝土AC-20生产配合比设计研究  

Research on mix proportion design of AC-20 for SBS modified asphalt concrete

作　　者：刘忠根[1] 金亚龙 王文斌[1] 李禹铮 许西淼 高松 LIU Zhonggen, JIN Yalong, WANG Wenbin, LI Yuzheng, XU Ximiao, GAO Song(School of Transportation Science and Engineering,Jilin Jianzhu University,Changchun 130118,China)

机构地区：[1]吉林建筑大学交通科学与工程学院,吉林长春130118

出　　处：《交通科技与经济》2018年第4期59-64,共6页Technology & Economy in Areas of Communications

基　　金：吉林省教育厅"十三五"科学技术项目(JJKH20170261KJ)

摘　　要：生产配合比作为生产控制和质量检验的依据,在施工生产中必不可少。好的生产配合比设计及生产配合比试验验证,才能从根本上保证沥青混凝土配合比的质量。研究就沥青混合料生产配合比设计过程,包括目标配合比验证,生产配合比设计和生产配合比验证进行详细设计阐述。结合黄陵至延安实体项目,对其中面层SBS改性沥青混合料(AC-20)的配合比设计三阶段分别进行说明,通过本工程生产配合比设计过程,旨在能为今后沥青混合料生产配合比设计提供参考,能促进拌合楼保量保质生产,进而确保铺筑的沥青混合料满足使用性能要求。Production mix ratio as the basis for production control and quality inspection is essential in construction production.Good production mix design and production mix test verify that the quality of asphalt concrete mixture can be fundamentally guaranteed.In this paper,the design process of mixture ratio of asphalt mixture,including target mix ratio verification,production mix ratio design and production mix ratio verification,is elaborated in detail.In this paper,by combining the Huang-Yan entity project,the three stages of the mix ratio design of the SBS modified asphalt mixture（AC-20）are explained respectively.Through the design process of the production mix ratio of this project,the aim is to provide reference for the mixture ratio design of the asphalt mixture production in the future,and to promote the quality and quality of the mixing building,so that paving asphalt mixture can meet the performance requirements.

关 键 词：SBS改性沥青混合料 目标配合比验证 生产配合比设计 生产配合比验证 

分 类 号：U121[交通运输工程]