摘要
硬化的混凝土由水泥浆体、粗细骨料和界面过渡区等重要环节构成,混凝土中的微细裂缝均是从界面过渡区处产生.文中介绍了混凝土裂缝的类型和危害,并进行混裂土裂缝微观分析.
Hardened concrete is composed of cement paste,coarse and fine aggregate,interface transition zone and other important links.The micro cracks in concrete are generated from the interface transition zone.This paper introduces the types and harms of concrete cracks,and makes micro analysis of concrete cracks.
作者
何伟成
周汉章
He Weicheng;Zhou Hanzhang(Dongguan Shanglong Concrete Co.Ltd.,Donguan,Guangdong 523619;Guangzhou Zhengjiang Concrete Go.Ltd.,Guangzhou,Guangdong 510000)
出处
《江西建材》
2020年第5期14-16,18,共4页
Jiangxi Building Materials
关键词
混凝土
界面过度区
微观裂缝
稳定性
Concrete
Interfacial Transition Zone
Micro-cracks
Stability
