摘要
结合一种新型外包钢组合梁的试验,进行了这种组合梁抗弯承载力的研究,推导出了各种配筋情况下正截面抗弯承载力的计算公式,计算结果与试验符合较好,最后给出设计建议。
Based on the test, the bending capacity of concrete slab-steel encasing concrete beams is investigated, its formulae for various reinforcement of composite beams are derived. The calculated results show a good agreement with the test results. Benificial design ideas are also suggested.
出处
《建筑技术开发》
2007年第5期18-19,24,共3页
Building Technology Development
关键词
外包钢组合梁
受压区高度
抗弯承载力
Concrete slab- steel encasing concrete beam
Compression zone height
Bending capacity
