摘要
通过分析道路混凝土磨损机理和过程,认为混凝土中砂浆的耐磨性以及砂浆与粗集料的界面粘结力,是影响混凝土耐磨性的两个关键因素。探讨了提高混凝土耐磨性的措施。
By analyzing mechanism and course of wear of road concrete, abrasion resistance of mortar in concrete and coherent strength of interface between mortar and coarse aggregate are regarded as two key factors influencing abrasion resistance of concrete. Measures of improving abrasion resistance of concrete are researched in this paper.
出处
《现代交通技术》
2005年第5期7-8,31,共3页
Modern Transportation Technology
关键词
道路混凝土
耐磨性
措施
road concrete
abrasion resistance
measure
