[1]韩建强,杨娜.不同配筋附加角钢板的预应力装配框架中节点抗震性能试验研究[J].世界地震工程,2015,(03):051-54.
 HAN Jianqiang,YANG Na.Experimental study on seismic behavior of frame node assembly with different reinforcement additional angle steel prestressing[J].,2015,(03):051-54.
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不同配筋附加角钢板的预应力装配框架中节点抗震性能试验研究
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《世界地震工程》[ISSN:/CN:]

卷:
期数:
2015年03期
页码:
051-54
栏目:
出版日期:
2015-09-10

文章信息/Info

Title:
Experimental study on seismic behavior of frame node assembly with different reinforcement additional angle steel prestressing
作者:
韩建强12 杨娜1
1. 华北理工大学 建筑工程学院, 河北 唐山 063009;
2. 河北省地震工程研究中心, 河北 唐山 063009
Author(s):
HAN Jianqiang12 YANG Na1
1. North China University of Science and Technology, Tangshan 063009, China;
2. Earthquake Engineering Research Center of Hebei Province, Tangshan 063009, China
关键词:
不同配筋装配式中框架节点低周反复荷载抗震性能
Keywords:
different reinforcementassembly typeframe nodelow cyclic loadingseismic performance
分类号:
P315.9
摘要:
通过对不同配筋率下现浇钢筋混凝土中框架节点和附加角钢板的预应力装配式混凝土中框架节点的低周反复荷载试验,研究了不同配筋率下现浇钢筋混凝土中框架节点和附加角钢板的新型预应力装配中框架节点的裂缝发展、破坏形态、滞回曲线、骨架曲线和刚度退化曲线等抗震性能指标。结果表明:附加角钢板的新型预应力装配式中框架节点具有良好的抗震性能,提高配筋率在一定程度上可以提高节点的抗震性能。
Abstract:
Based on the low cyclic loading tests under different ratio of reinforcement of cast-in-place reinforced concrete frame joints and additional angle steel prestressed fabricated concrete frame joints,effects of different reinforcement ratios of cast-in-place reinforced concrete frame joints and additional angle plate model prestressed assembling frame node crack developing, failure pattern, hysteresis curves, skeleton curves and the stiffness degradation curves of seismic performance index.The results show that: the model of prestressed fabricated frame node additional angle steel plate has good anti-seismic performance,enhaning the ratio of reinforcement in a certain extent can improve the seismic behavior of the joints.

参考文献/References:

[1] 韩建强,李振宝,宋佳. 预应力装配式框架结构抗震性能试验研究和有限元分析[J].建筑结构学报,2010(S1):311-314. Han Jianqiang,Li Jiabao,Song Jia.Experimental study and finite element analysis for seismic behavior of prestressed fabricated frame structures[J].Journal of architectural structure,2010(S1):311-314
[2] 李晨光,薛伟辰,张吉华,等.装配式型钢混凝土框架节点抗震性能研究报告[R].北京市建筑工程研究院有限责任公司,同济大学,2013. Li Chenguang,Xue Weichen,Zhang Jihua,etc.Research on seismic performance of the fabricated steel reinforced concrete frame joints[R].Beijing Construction Engineering Research Institute Co., Ltd,Tongji University,2013.
[3] 董荣书,屈克达,高莺燕.预压装配式预应力混凝土结构的研究与应用[J].辽宁省交通高等专科学校学报,2012(3):25-27. Dong Rongshu,Qu Keda,Gao Yingyan.The research and application of prestressed concrete structures with beam-column subassemblages[J].Journal of Liaoning province transportation Advanced College,2013(3):25-27.
[4] 范力,吕西林,赵斌.预制混凝土框架结构抗震性能研究综述[J].结构工程师,2007,23(4)90-97. Fan Li,Lv Xilin,Zhao Bin.Overview of seismic performance of precast concrete frame structures[J].Structural engineer,2007,23(4)90-97.
[5] 宋玉普.新型预应力混凝土结构[M].北京:机械工业出版社,2005. Song Yupu.New type of prestressed concrete structure[M].Beijing: Machinery Industry Press,2005.

相似文献/References:

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 HAN Jianqiang,YANG Na.Experimental study on prestressed assembling frame midside node with additional angle steel under different prestressing force[J].,2015,(03):179.
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备注/Memo

备注/Memo:
收稿日期:2014-8-16;改回日期:2015-3-20。
基金项目:国家自然科学基金项目资助(51208171);河北省科技支撑计划项目(13273809),河北省高等学校科学技术研究项目(ZD2014021)
作者简介:韩建强(1977-),男,博士,副教授,硕士生导师,主要从事工程结构抗震研究.E-mail:tshjq@139.com
通讯作者:杨娜,女,在读硕士研究生,主要从事结构抗震研究.E-mail:284812303@qq.com
更新日期/Last Update: 1900-01-01