摘要
本文综述了塑性收缩及其裂缝的形成机理、裂缝与蒸发的关系以及影响塑性收缩裂缝形成的因素 ,介绍了研究塑性收缩裂缝的典型试验方法 。
The formation mechanism of plastic shrinkage cracking,the relationship between cracking and evaporation,and the factors influencing on plastic shrinkage cracking are summarized.The typically experimental procedure investigations on plastic shrinkage cracking are introduced.Finally,some protective measures against the cracks are presented.
出处
《混凝土》
CAS
CSCD
2002年第5期33-36,25,共5页
Concrete
关键词
混凝土
塑性收缩
裂缝
成因
防裂措施
plastic shrinkage
evaporation
mechanism
protective measure against the cracks
