摘要
针对传统的小跨度、低强度预制板已无法满足建筑行业发展的需求问题,设计了一种跨度为6.5 m的预应力混凝土空心板,通过对这种超大跨度预应力空心板进行结构性能试验,得出有关分析和结论,进而为该类板在实际的工程应用中提供试验依据和技术参考.
The traditional small span and low strength precast slab is unable to meet the needs ol the development of the construction industry. In this paper, a prestressed concrete hollow slab with span of 6.5 m is designed.Through the experiment ol the super long prestressed hollow slab,the related analysis and conclusion are drawn,which can also provide experimental basis and technical reference for the practical application of this kind of plate.
出处
《兰州工业学院学报》
2017年第4期1-4,共4页
Journal of Lanzhou Institute of Technology
基金
安徽省自然科学基金(1408085MKL45)
安徽省高校自然科学研究重点项目(KJ2016A147)
关键词
预应力混凝土空心板
结构性能
静载试验
承载力
裂缝
prestressed concrete hollow slab
structure performance
static load test
bearing capacity
crack
