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| 面内受弯玻璃肋板钢片加固性能试验研究 | |
| 引用本文： | 张山山,左勇志,霍达,施刚,郑敬杰,刘航.面内受弯玻璃肋板钢片加固性能试验研究[J].钢结构,2010,25(4):21-24. |
| 作者姓名： | 张山山 左勇志 霍达 施刚 郑敬杰 刘航 |
| 作者单位： | 1. 北京工业大学,北京,100124 2. 北京建筑工程研究院,北京,100039 3. 清华大学,北京,100084 |
| 基金项目： | “十一·五”国家科技支撑计划课题(2006BAJ01A03-02) |
| 摘 要： | 在保证面内受弯玻璃肋板平面内稳定的前提下,通过对原玻璃肋板和不锈钢条加固玻璃肋板的极限承载试验研究,分析构件加固前后试件破坏的荷载-位移曲线及破坏机理,判断该加固方法的可行性,为玻璃肋板加固设计提供依据。试验结果表明,该加固方法可以有效改善玻璃肋板的受力性能,提高玻璃肋板的极限承载力和延性;由于应力集中的原因,构件首先在两种材料交接处产生破坏。 |
| 关 键 词： | 不锈钢条 面内受弯玻璃肋板 加固 承载力 |
EXPERIMENTAL STUDY ON BEHAVIOR OF IN-PLANE BENDING GLASS PLATE RIB REINFORCED BY STEEL STRAP |
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| Zhang Shanshan,Zuo Yongzhi,Huo Da,Shi Gang,Zheng Jingjie,Liu Hang.EXPERIMENTAL STUDY ON BEHAVIOR OF IN-PLANE BENDING GLASS PLATE RIB REINFORCED BY STEEL STRAP[J].Steel Construction,2010,25(4):21-24. | |
| Authors: | Zhang Shanshan Zuo Yongzhi Huo Da Shi Gang Zheng Jingjie Liu Hang |
| Affiliation: | 1.Beijing University of Technology;Beijing 100124;China;2.Beijing Building Construction Research Institute;Beijing 100039;3.Tsinghua University;Beijing 100084;China |
| Abstract: | On the basis of the stability of the in-plane bending glass plate rib,in this paper,the stress responses to the load is studied by comparing the original glass rib and the one reinforced with the stainless steel strap.This paper also analyses the load-displacement curve after buckling,judges the feasibility of this reinforced method and provides a guide for the future design of the glass plate rib's reinforcement.The results of the test show that this reinforced method can improve the force behavior of the ... |
| Keywords: | stainless steel strap in-plane bending glass plate rib reinforce bearing capacity |
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