摘要
通过对施工过程中混凝土构件上易产生的裂缝类型进行划分,主要分为塑性收缩开裂、沉降收缩裂缝、竖向结构温度裂缝、受力变形裂缝和混凝土膨胀变形裂缝,并对裂缝产生的原因、危害进行分析,提出相应的预防措施,确保施工质量。
By dividing the types of cracks on concrete members in the construction process,the cracks are mainly divided into plastic shrinkage cracks,settlement shrinkage cracks,vertical structural temperature cracks,stress deformation crack and concrete expansion deormation crake.The causes and harm of the above cracks are analyzed,the coresponding preventive measures are put forward to ensure the construction quality.
作者
郭晓强
Guo Xiaoqiang(Shanxi First Construction Group Co.,Ltd,Taiyuan Q3QQ12, China)
出处
《山西建筑》
2018年第7期31-33,共3页
Shanxi Architecture
关键词
混凝土
裂缝
防治措施
concrete
cracks
control measures
