摘要
蜂窝型钢筋砼空腹夹层板结构是在空腹夹层板结构基础上发展而来的一种新型的空间结构,对它的一个工程实例实施了1/3缩尺模型试验,得到结构在静力荷载下的变形与破坏情况,试验结果表明承载力达12.8 kN/m2结构仍未破坏,此时挠度为跨度的1/460,且裂缝小于0.3 mm,结构安全度达2.0以上,与理论分析结果比较,证明了实用分析方法满足现行设计规范要求,可用于实际工程。
Beehive reinforced concrete open-web sandwich plate is a new spacial structure developed from open-web sandwich plate. In this paper, the experiment of a one-third reduced scale model of a practical project was carried out to examine the reaction of beehive reinforced concrete open-web sandwich plate to static load. Experiment results showed that the new structure has a good load-carrying capacity, rigidity and extensibility and proved that the practical analysis method met the needs of the current code for design of concrete structures,so it could be used in the engineering.
出处
《贵州工业大学学报（自然科学版）》
CAS
2003年第6期88-93,共6页
Journal of Guizhou University of Technology(Natural Science Edition)
基金
贵州省优秀科技教育人才省长专项资金项目
