钢筋混凝土框架节点抗震性能的研究进展
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摘要
多次地震震害表明:在钢筋混凝土框架结构中,破坏大多数发生在节点核心区或柱端等部位。但是,目前在各国钢筋混凝土设计规范中,还没有对节点抗震设计取得一致的规定。通过对各国钢筋混凝土梁柱节点震害的调查和节点试验研究,总结了节点核心区抗震性能的主要影响因素;综述了现有钢筋混凝土框架节点抗剪承载力计算基本理论及节点变形分析方法;归纳了钢筋混凝土梁柱节点计算理论的最新进展,并指出了目前研究存在的主要问题和研究方向。
Disasters aroused by several earthquakes show that in the reinforced concrete frame structure,most destruction occured in the core node area or in other parts of columns.However,there is no agreement on the seismic design requirements in the reinforced concrete code in different countries.Through investigations and node tests for damage of reinforced concrete beam-column joints,main factors affecting seismic performance of nodes core zone were summed up,the existing shear capacity of reinforced concrete frame of basic theory and the node deformation analysis were reviewed,the theory of reinforced concrete beam-column joints of the latest calculation was summarized,and the main problems in the current study and research were pointed out.
Disasters aroused by several earthquakes show that in the reinforced concrete frame structure,most destruction occured in the core node area or in other parts of columns.However,there is no agreement on the seismic design requirements in the reinforced concrete code in different countries.Through investigations and node tests for damage of reinforced concrete beam-column joints,main factors affecting seismic performance of nodes core zone were summed up,the existing shear capacity of reinforced concrete frame of basic theory and the node deformation analysis were reviewed,the theory of reinforced concrete beam-column joints of the latest calculation was summarized,and the main problems in the current study and research were pointed out.
引文
[1]唐九如.钢筋混凝土框架节点抗震[M].南京:东南大学出版社,1989.
[2]贡金鑫,魏巍巍,胡家顺.中美欧混凝土结构设计[M].北京:中国建筑工业出版社,2007:228-238.
[3]GB 50011—2001建筑抗震设计规范[S].北京:中国建筑工业出版社,2001:52-56.
[4]PAULAY T,PARK R.Reinforced concrete beam-column joints under seismic actions[J].AQ Journal,1978,75:585-593.
[5]WAKABAYASHI.Anchorge of bent bar in reinforced concrete exterior joints[J].Trans of JCI,1983,5(6):3-17.
[6]HAYASHI S.The bond behavior of reinforcing bars through the interior beam column joints[J].Trans,of JCI,1983,5(11):325.
[7]BING LI.Seismic behavior of nonseismically detailed interior beam-wide column joints-part I;experimental results and observed behavior[J].ACI Structural Journal,2002,99(6):791-802.
[8]BING LI,YIMING WU,TSO-CHIEN PAN.Seismic behavior of nonseismically detailed interior beam-wide column joints—Part II;theoretical comparisons and analytical studies[J].ACI Structural Journal,2003,100(l):56-65.
[9]JAEHONG KIM,JAMES M LAFAVE.Joint shear behavior of reinforced concrete beam-column connections subjected to seismic lateral loading[M].University of Illinois,2009.
[10]框架节点专题组.低周反复荷载作用下钢筋混凝土框架梁柱节点核心区抗剪强度的试验研究[J].建筑结构学报,1983,25(6):17-21.
[11]赵鸿铁.钢筋混凝土梁柱节点的抗裂性[J].建筑结构学报,1990,14(3):79-83.
[12]傅剑平.钢筋混凝土框架节点抗震性能与设计方法研究[D].重庆:重庆大学,2002.
[13]余琼,吕西林,陆洲导.框架节点反复荷载下的受力性能研究[J].同济大学学报,2004,32(10):1376-1381.
[14]葛宏亮.配置HRB500钢筋的框架中间层中节点抗震性能试验研究[D].重庆:重庆大学,2007.
[15]王信君.配置HRB500钢筋的框架中间层端节点抗震性能试验研究[D].重庆:重庆大学,2007.
[16]冯长征.配置HRB500钢筋的框架顶层端节点抗震性能试验研究[D].重庆:重庆大学,2007.
[17]李振宝,郭二伟,周宏宇,等.RC框架节点核芯区剪切破坏—抗震性能试验[J].世界地震工程,2009,25(3):46-51.
[18]刘庆文,苏小卒,陆余年.预应力混凝土水平加腋框架节点受力分析[J].力学季刊,2008,29(4):608-614
[19]PANTAZOPOULOU S J,MOEHLE J P.Identification of effect of slabs on flexural behavior of beams[J].Journal of Engineering Mechanics,1990,116(1):91-106.
[20]曹祖同,陈云霞,吴戈.钢筋混凝土异形柱框架节点强度的研究[J].建筑结构,1999,29(1):42-46.
[21]陈曦.钢筋混凝土框架全错开节点拟静力试验与错层节点非线性有限元分析[D].重庆:重庆大学,2002.
[22]薛伟辰,姜东升,陈以一.预应力混凝土空间节点抗震性能试验研究[J].建筑结构学报,2007,28(01):43-48.51.
[23]ACI Committee 318-08 Building code requirements for structural concrete and commentary[S].ACI,2008.
[24]ACI-ASCE Committee 352 Recommendations for design of beam-column connections in monolithic reinforced concrete structures[S].American Concrete Institute,2002.
[25]PARK R,PAULAY T.Reinforced concrete structures[M].A Wiley Interscience Publication,1974.
[26]PAULAY T,PRIESTLEY M J N.Seismic design of reinforced concrete and masonry buildings[M].A Wiley Interscience Publication,1992.
[27]JAMES G MACGREGOR.Reinforced concrete Mechanics and design[M].3rd ed.Prentice Hall International Series,1997.
[28]ARTHUR H NILSON,DAVID DARWIN,CHARLES W DOLAN.Design of concrete structures[M].4th ed.Higher Education,2009.
[29]VECCHIO F J,COLLINS M P.The modified-compression field theory for reinforced-concrete elements subjected to shear[J].Journal of the American Concrete Institute,1986,83(2):219-231.
[30]S E EI METWALLY,W F CHEN.Moment-rotation modeling of reinforced concrete beam-column connections[J].ACI Structural Journal,1988,85(4):384-394.
[31]S ALATH,S K KUNNATH.Modeling inelastic shear deformation in RC beam-column joints engineering mechanics[R].New York:Proceedings of 10th Conference,University of Colorado at Boulder,ASCE,1995:822-825.
[32]M YOUSSEF,A GHOBARAH.Modeling of RC beamcolumn joints and structural walls[J].Journal of Earthquake Engineering,2001,5(1):93-111.
[33]LAURA N LOWES,NILANJAN MITRA,ARASH ALTOONTASH.Modeling reinforced concrete beamcolumn joints subjected to cyclic loading[J].Structure Engineering,2003,129(12).
[34]HITOSHI SHIOHARA.New model for shear failure of RC interior beam-column connections[J].Journal of Structural Engineering,ASCE,2001,127(2):152-160.
[35]MEREDITH ANDERSONA,DAWN LEHMANB.A cyclic shear stress-strain model for joints without transverse reinforcement[J].University of Washington,2007.
[36]MARIA J FAVVATA.Modeling exterior beam-column joints for seismic analysis of RC frame structures[J].University of Thrace,2008.
[37]王华明,王依群.节点变形的钢筋混凝土平面框架的弹塑性抗震分析[D].天津:天津大学,2006.
[38]吴健秋.基于OpenSees的梁-柱节点单元的适用性和定参方法研究[D].重庆:重庆大学,2007.
[39]宋孟超.钢筋混凝土梁柱节点核心区模型化方法研究[D].重庆:重庆大学,2009.
[40]唐勇.考虑裂缝剪切滑移的钢筋混凝土非线性有限元分析[D].重庆:重庆大学,2009.
[41]唐浩程.考虑约束效应的钢筋混凝土非线性有限元分析[D].重庆:重庆大学,2009.
[2]贡金鑫,魏巍巍,胡家顺.中美欧混凝土结构设计[M].北京:中国建筑工业出版社,2007:228-238.
[3]GB 50011—2001建筑抗震设计规范[S].北京:中国建筑工业出版社,2001:52-56.
[4]PAULAY T,PARK R.Reinforced concrete beam-column joints under seismic actions[J].AQ Journal,1978,75:585-593.
[5]WAKABAYASHI.Anchorge of bent bar in reinforced concrete exterior joints[J].Trans of JCI,1983,5(6):3-17.
[6]HAYASHI S.The bond behavior of reinforcing bars through the interior beam column joints[J].Trans,of JCI,1983,5(11):325.
[7]BING LI.Seismic behavior of nonseismically detailed interior beam-wide column joints-part I;experimental results and observed behavior[J].ACI Structural Journal,2002,99(6):791-802.
[8]BING LI,YIMING WU,TSO-CHIEN PAN.Seismic behavior of nonseismically detailed interior beam-wide column joints—Part II;theoretical comparisons and analytical studies[J].ACI Structural Journal,2003,100(l):56-65.
[9]JAEHONG KIM,JAMES M LAFAVE.Joint shear behavior of reinforced concrete beam-column connections subjected to seismic lateral loading[M].University of Illinois,2009.
[10]框架节点专题组.低周反复荷载作用下钢筋混凝土框架梁柱节点核心区抗剪强度的试验研究[J].建筑结构学报,1983,25(6):17-21.
[11]赵鸿铁.钢筋混凝土梁柱节点的抗裂性[J].建筑结构学报,1990,14(3):79-83.
[12]傅剑平.钢筋混凝土框架节点抗震性能与设计方法研究[D].重庆:重庆大学,2002.
[13]余琼,吕西林,陆洲导.框架节点反复荷载下的受力性能研究[J].同济大学学报,2004,32(10):1376-1381.
[14]葛宏亮.配置HRB500钢筋的框架中间层中节点抗震性能试验研究[D].重庆:重庆大学,2007.
[15]王信君.配置HRB500钢筋的框架中间层端节点抗震性能试验研究[D].重庆:重庆大学,2007.
[16]冯长征.配置HRB500钢筋的框架顶层端节点抗震性能试验研究[D].重庆:重庆大学,2007.
[17]李振宝,郭二伟,周宏宇,等.RC框架节点核芯区剪切破坏—抗震性能试验[J].世界地震工程,2009,25(3):46-51.
[18]刘庆文,苏小卒,陆余年.预应力混凝土水平加腋框架节点受力分析[J].力学季刊,2008,29(4):608-614
[19]PANTAZOPOULOU S J,MOEHLE J P.Identification of effect of slabs on flexural behavior of beams[J].Journal of Engineering Mechanics,1990,116(1):91-106.
[20]曹祖同,陈云霞,吴戈.钢筋混凝土异形柱框架节点强度的研究[J].建筑结构,1999,29(1):42-46.
[21]陈曦.钢筋混凝土框架全错开节点拟静力试验与错层节点非线性有限元分析[D].重庆:重庆大学,2002.
[22]薛伟辰,姜东升,陈以一.预应力混凝土空间节点抗震性能试验研究[J].建筑结构学报,2007,28(01):43-48.51.
[23]ACI Committee 318-08 Building code requirements for structural concrete and commentary[S].ACI,2008.
[24]ACI-ASCE Committee 352 Recommendations for design of beam-column connections in monolithic reinforced concrete structures[S].American Concrete Institute,2002.
[25]PARK R,PAULAY T.Reinforced concrete structures[M].A Wiley Interscience Publication,1974.
[26]PAULAY T,PRIESTLEY M J N.Seismic design of reinforced concrete and masonry buildings[M].A Wiley Interscience Publication,1992.
[27]JAMES G MACGREGOR.Reinforced concrete Mechanics and design[M].3rd ed.Prentice Hall International Series,1997.
[28]ARTHUR H NILSON,DAVID DARWIN,CHARLES W DOLAN.Design of concrete structures[M].4th ed.Higher Education,2009.
[29]VECCHIO F J,COLLINS M P.The modified-compression field theory for reinforced-concrete elements subjected to shear[J].Journal of the American Concrete Institute,1986,83(2):219-231.
[30]S E EI METWALLY,W F CHEN.Moment-rotation modeling of reinforced concrete beam-column connections[J].ACI Structural Journal,1988,85(4):384-394.
[31]S ALATH,S K KUNNATH.Modeling inelastic shear deformation in RC beam-column joints engineering mechanics[R].New York:Proceedings of 10th Conference,University of Colorado at Boulder,ASCE,1995:822-825.
[32]M YOUSSEF,A GHOBARAH.Modeling of RC beamcolumn joints and structural walls[J].Journal of Earthquake Engineering,2001,5(1):93-111.
[33]LAURA N LOWES,NILANJAN MITRA,ARASH ALTOONTASH.Modeling reinforced concrete beamcolumn joints subjected to cyclic loading[J].Structure Engineering,2003,129(12).
[34]HITOSHI SHIOHARA.New model for shear failure of RC interior beam-column connections[J].Journal of Structural Engineering,ASCE,2001,127(2):152-160.
[35]MEREDITH ANDERSONA,DAWN LEHMANB.A cyclic shear stress-strain model for joints without transverse reinforcement[J].University of Washington,2007.
[36]MARIA J FAVVATA.Modeling exterior beam-column joints for seismic analysis of RC frame structures[J].University of Thrace,2008.
[37]王华明,王依群.节点变形的钢筋混凝土平面框架的弹塑性抗震分析[D].天津:天津大学,2006.
[38]吴健秋.基于OpenSees的梁-柱节点单元的适用性和定参方法研究[D].重庆:重庆大学,2007.
[39]宋孟超.钢筋混凝土梁柱节点核心区模型化方法研究[D].重庆:重庆大学,2009.
[40]唐勇.考虑裂缝剪切滑移的钢筋混凝土非线性有限元分析[D].重庆:重庆大学,2009.
[41]唐浩程.考虑约束效应的钢筋混凝土非线性有限元分析[D].重庆:重庆大学,2009.
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