| 钢-缩口型压型钢板混凝土组合梁试验研究 | |
| 唐亮 ; 聂建国 ; C.S.Cai ; NIE Jian-guo ; TANG Liang | |
| 2010-07-15 ; 2010-07-15 | |
| 会议名称 | 中国钢结构协会钢-混凝土组合结构分会第十次年会论文集 ; 中国钢结构协会钢-混凝土组合结构分会第十次年会 ; 中国黑龙江哈尔滨 ; CNKI ; 中国钢结构协会钢-混凝土组合结构分会 |
| 关键词 | 钢-缩口型压型钢板混凝土组合梁 试验研究 承载力 变形 composite steel-concrete beams with re-entrant trough profiled steel sheeting experimental study load-carrying capacity deflection TU398.9 |
| 其他题名 | Experimental Study on Composite Steel-Concrete Beams with Re-entrant Trough Proffied Steel Sheeting |
| 中文摘要 | 本文通过3根组合梁试验,研究了钢-缩口型压型钢板混凝土组合梁的破坏特征、承载力、变形等力学性能.试验结果表明,可以考虑缩口型压型钢板混凝土组合梁的组合作用,而且按我国《钢结构设计规范》(GB50017-2003)中规定的方法。无论是否考虑栓钉承载力折减,对于试验梁的极限抗弯承载力和正常适用状态踌中挠度,计算值与实测值均吻合良好,且偏于安全,不考虑栓钉承载力折减更接近实测结果.; In this paper three specimens were tested to study the mechanical behaviors,including failure- modes,load-carrying capacities and deflections of composite steel-concrete beams with re-entrant trough profiled steel sheeting.Re-entrant trough profiled steel sheeting is commonly used in engineering practices of China but analytical testing has yet to be done in detail.The test results show that composite actions of such composite beams can be made use of,be incorporated in design and analysis and be relied upon.For the ulti- mate loads and the deflections in serviceability limit states,the results are in line with China Code for Design of Steel Structures(GBS0017-2003).But in comparison to the reduction of shear resistance shown in Chi- nese code there was no such reduction observed in shear resistance of a headed stud and the results also con- firm it.; 国家杰出青年科学基金(50025822)． |
| 会议录出版者 | 《哈尔滨工业大学学报》编辑部 |
| 语种 | 中文 ; 中文 |
| 内容类型 | 会议论文 |
| 源URL | [http://hdl.handle.net/123456789/69382]  |
| 专题 | 清华大学 |
| 推荐引用方式 GB/T 7714 | 唐亮,聂建国,C.S.Cai,等. 钢-缩口型压型钢板混凝土组合梁试验研究[C]. 见:中国钢结构协会钢-混凝土组合结构分会第十次年会论文集, 中国钢结构协会钢-混凝土组合结构分会第十次年会, 中国黑龙江哈尔滨, CNKI, 中国钢结构协会钢-混凝土组合结构分会. |
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