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钢筋混凝土框架节点的抗震加固
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.
作者姓名:王玉镯  田珊  曹三鹏  王时静  宠林飞
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
基金项目:国家自然科学基金项目(50378015)
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。

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
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.
Authors:WANG Yu-zhuo  TIAN Shan  CAO San-peng  
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.
Keywords:beam-column joints  seismic strengthening  enlarging section
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