混凝土早期收缩裂缝成因分析及控制措施  

Analysis Cause of Formation and Control Measures on the Early Age Cracking Induced by Shrinkage of Concrete

作　　者：尹玉先[1,2] 杨新华[1] 

机构地区：[1]华中科技大学 [2]平顶山工学院,平顶山467001

出　　处：《科学技术与工程》2007年第7期1495-1498,共4页Science Technology and Engineering

摘　　要：围绕混凝土早期收缩裂缝这一主题,分析了混凝土早期收缩裂缝形成的原因,从工程现状的角度,总结出相应控制措施,提出“早期养护为主,材料减缩为辅”的控裂理念。The early age cracking induced by shrinkage of concrete is dstudied , analysed the cause of formation on the early age cracking induced by shrinkage of concrete . Some problems about early age cracking occurred in present engineering are represented . some relevant control cracking of ＂early age curing in leading position while measures are summariged. A conception of control shrinkage--reducing material in secondary. ＂ puts forward

关 键 词：混凝土 早期收缩裂缝 成因分析 控制措施 

分 类 号：TU528.07[建筑科学—建筑技术科学]