摘要
笔者通过对商品混凝土现浇楼板裂缝的分析,提出了混凝土干燥收缩变形和温度变形是楼板裂缝产生的主要原因。
In this paper,author expounds that it are the main reasons of the cracks in floor slab for the dryness & shrinkage deformation as well as temperature deformation by analysis of the cracks in castinplace floor slab according to commodity concrete.
出处
《混凝土》
CAS
CSCD
2003年第1期55-56,共2页
Concrete
关键词
商品混凝土
现浇楼板
裂缝
计算
高层住宅
干燥
收缩变形
温度变形
high-rise apartment
commodity concrete
the cracks of cast-in-place floor slab
calculating analysis
dryness and shrinkage deformation
temperature deformation
