摘要
某住宅楼地下室为无梁楼盖结构,该地下室顶板局部在混凝土浇筑后几天产生裂缝,裂缝主要分布于跨中板带,走向均为南北向,平行于数字轴。本文在调查及检测的基础上对裂缝产生的原因进行分析,并根据裂缝性质提出了相应的加固措施。
The basement of a residential building is slab-column system. The basement roof have produced crevice in a few days after the pouring of concrete. The crack is mainly near midspan, and the distribution direction of crack is from north to south, also parallel to the digital shaft。 In this paper, the causes of cracks has been analyzed based on investigations and detections, and some corresponding reinforcement measures have been put forward.
出处
《建筑监督检测与造价》
2015年第3期46-48 55,55,共4页
Supervision Test and Cost of Construction
关键词
无梁楼盖
检测
裂缝
加固
slab-column roof
detection
crack
reinforce
