摘要
某框架边支承现浇混凝土空心板楼盖,在拆除模板后出现大量裂缝,通过全面检测,结合楼盖的受力特点,从多方面综合分析了裂缝产生的原因,并提出相应防治措施。
large number of cracks appearance on a frame cast-in-place side bearing concrete hollow floor when remove the template. Through comprehensive testing and the stress characteristics of the floor, synthetically analyzed the reason of cracks occurred on the side supporting cast in site concrete hollow plate floor from many aspects, put forward specific proposals.
出处
《工程质量》
2013年第7期45-48,共4页
Construction Quality
关键词
现浇空心板楼盖
GBF芯筒
受力裂缝
cast-in-place reinforced concrete hollow plate
GBF core cylinder
stress crack
