| 钢筋混凝土框架节点的抗震加固 |
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| 引用本文： | 王玉镯 田珊 曹三鹏 王时静 宠林飞. 钢筋混凝土框架节点的抗震加固[J]. 山东建筑工程学院学报, 2004, 19(1): 5-7,31 |
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| 作者姓名： | 王玉镯 田珊 曹三鹏 王时静 宠林飞 |
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| 作者单位： | [1]东南大学土木学院，江苏南京210096 [2]中华女子学院山东分院经济系，山东济南25000l [3]江苏经贸职业技术学院工程系，江苏南京210007 |
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| 基金项目： | 国家自然科学基金项目(50378015) |
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| 摘 要： | 框架节点不仅是钢筋混凝土结构抗震的一个薄弱环节，也是结构设计、施工的一个薄弱环节。通常的节点增大截面加固法是连同框架柱一起进行的。本文针对一个实际加固工程，提出了仅对节点区增大截面的加固方法，并建议了相应的节点承载力计算公式。
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| 关 键 词： | 钢筋混凝土 框架节点 抗震 增大截面法 结构设计 结构加固 |
The way of strengthening reinforced concrete beam-column joints by using enlarging section |
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| WANG Yu-zhuo,TIAN Shan,CAO San-peng,et al.. The way of strengthening reinforced concrete beam-column joints by using enlarging section[J]. Journal of Shandong Institute of Architecture and Engineering, 2004, 19(1): 5-7,31 |
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| Authors: | WANG Yu-zhuo TIAN Shan CAO San-peng et al. |
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| Abstract: | The beam-column joints is a weak link of reinforced concrete seismicity and is a weaklink of structure' s design and construction. It is a usual enlarging section of joints which is linking together with column. According toaactual strengthening engineering, there is a measure put forward for joints' strengthening in which enlarging section is only used. And suggesting to act in response calculating formula of joint s bearing capacity. |
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| Keywords: | beam-column joints seismic strengthening enlarging section |
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