| 空间钢构架混凝土框架抗震性能的试验研究 |
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| 引用本文： | 何葆林,唐兴荣.空间钢构架混凝土框架抗震性能的试验研究[J].苏州科技学院学报(工程技术版),2007,20(3):5-9. |
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| 作者姓名： | 何葆林 唐兴荣 |
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| 作者单位： | 苏州科技学院,江苏省结构工程重点实验室,江苏,苏州,215011 |
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| 摘 要： | 为研究空间钢构架混凝土框架结构的承载力和变形能力、滞回曲线和骨架曲线、延性和耗能能力等抗震性能指标及其变形和破坏机制,进行了2榀空间钢构架混凝土框架和1榀普通钢筋混凝土框架试件在低周反复荷载下的对比试验。试验表明,空间钢构架混凝土框架结构的抗震性能要优于普通钢筋混凝土框架结构。
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| 关 键 词： | 空间钢构架 抗震性能 骨架曲线 低周反复荷载 |
| 文章编号： | 1672-0679（2007）03-0005-05 |
| 收稿时间： | 2007-04-12 |
| 修稿时间： | 2007年4月12日 |
Experimental Study on Seismic Behavior of Concrete Frame Structure with Spatial Steel Frame |
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| HE Bao-lin,TANG Xing-rong.Experimental Study on Seismic Behavior of Concrete Frame Structure with Spatial Steel Frame[J].Journal of University of Science and Technology of Suzhou：Engineering and Technology,2007,20(3):5-9. |
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| Authors: | HE Bao-lin TANG Xing-rong |
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| Affiliation: | Jiangsu Key Laboratory of Structure Engineering, USTS, Suzhou 215011, China |
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| Abstract: | The contrastive tests between two concrete frames with spatial steel and one reinforced concrete frame subjected to the low cyclic reversed load are carried out to study the seismic behavior,its deformation and failure mechanism,including the bearing capacity,deformation capability,stagnant curve and skeleton curve,ductility and energy consuming capability of the concrete frame with spatial steel frame.The results show that the seismic behavior of the concrete frames with spatial steel frame is better than that of the reinforced concrete frame. |
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| Keywords: | spatial steel frame seismic behavior skeleton curve low cyclic reversed loads |
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