摘要
阐述了高强混凝土在国内外的应用现状,分析了高强混凝土的优缺点,介绍了几种改善高强混凝土延性的方法,指出在满足强度要求并有一定经济效益的前提下,不应盲目追求混凝土的高强度。
Present application situations of High Strength Concrete （HSC） at home and abroad are elaborated. Based upon analysis of the advantages and disadvantages of high strength concrete several methods to improve the ductility of high strength concrete are introduced. Author point out that at the premise to meet the requirements of strength higher strengthen should be not pursued blindly.
出处
《山西建筑》
2009年第16期169-170,共2页
Shanxi Architecture
关键词
高强混凝土
抗震性能
延性
经济效益
High Strength Concrete, seismic performance, ductility, economic benefit
