| 考虑框架结构中施工缝影响的试验研究 |
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| 引用本文： | 张卫东,王振波,陈远峰. 考虑框架结构中施工缝影响的试验研究[J]. 低温建筑技术, 2006, 0(5): 59-61 |
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| 作者姓名： | 张卫东 王振波 陈远峰 |
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| 作者单位： | 南京工业大学土木工程学院,南京,210009;南京工业大学土木工程学院,南京,210009;南京工业大学土木工程学院,南京,210009 |
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| 摘 要： | 为了考虑在钢筋混凝土框架结构中施工缝的存在对抗震性能的影响,按照抗震设计规范合理设计了两个单榀两层两跨框架结构,一个是完全按照正常施工方法留置施工缝的框架,另一个框架则1一次性浇筑完毕未留置施工缝。通过对两个框架在低周反复荷载作用下的试验比较,对两个框架的破坏形态、滞回性能、位移延性、刚度退化、牯滞阻尼系数等性能进行深入对比分析,研究了框架结构中因为施工缝的存在而对结构整体抗震性能的影响。
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| 关 键 词： | 施工缝 框架结构 滞回曲线 刚度退化 |
| 文章编号： | 1001-6864（2006）05-0059-03 |
| 收稿时间： | 2006-04-24 |
| 修稿时间： | 2006-04-24 |
EXPERIMENT RESEARCH ON REINFORCED CONCRETE FRAME STRUCTURE WITH CONSTRUCTION JOINTS |
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| ZHANG Wei-dong,WANG Zhen-bo,CHEN Yuan-feng. EXPERIMENT RESEARCH ON REINFORCED CONCRETE FRAME STRUCTURE WITH CONSTRUCTION JOINTS[J]. Low Temperature Architecture Technology, 2006, 0(5): 59-61 |
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| Authors: | ZHANG Wei-dong WANG Zhen-bo CHEN Yuan-feng |
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| Affiliation: | Department of Civil Engineering, Nanjing University of Technology, Nanjing 210009, China |
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| Abstract: | Two reinforced concrete frames are designed under seismic rules for considering construction joints which one is constructed with construction joints in normal construction way and another is constructed without construction joints. Based on the comparing of two frame in low reversed cyclic loading experiment, failure pattern,hysteretic behavior,rigidity degeneration,energy dissipation etc. are studied deeply,and seismic behavior of frames is also studied while considering construction joints. |
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| Keywords: | construction joint reinforced concrete frame hysteretic curve ANSYS |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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