摘要
分析了混凝土的收缩过程及其机理,介绍了混凝土收缩应变的计算方法以及混凝土收缩裂缝的防控原则,以防止收缩裂缝产生,提高建筑物的外观质量和长期耐久性。
It analyzes shrinkage course and its mechanism of concrete, and introduces calculation method for shrinkage strain of concrete and prevention principle of shrinkage cracks, which to prevent shrinkage crack and improve visual quality and durability of building.
出处
《山西建筑》
2006年第4期152-153,共2页
Shanxi Architecture
关键词
收缩裂缝
收缩应变值
防控原则
shrinkage crack, shrinkage strain value, prevention principle
