填充墙对RC框架结构抗震性能影响及其模型研究
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摘要
针对填充墙对钢筋混凝土框架结构抗震性能的影响,结合汶川地震,分析了填充墙钢筋混凝土框架结构产生震害的原因.在总结国内外大量关于填充墙对钢筋混凝土框架结构承载能力、刚度、变形等性能影响研究成果的基础上,探讨了建立合理的填充墙模型对研究过程的难易程度及研究结果精确度的重要性,并对此进行了分析,提出了相关建议,为今后填充墙模型研究提供参考.
Based on the impact of infilled walls on the seismic performance of RC frame structures,the reasons for earthquake damage to RC frame structures with infilled walls are analyzed with Wenchuan Earthquake as an example.Summing up a lot of research results about the influence of infilled walls on the strength,stiffness and deformation of RC frame structures at home and abroad,it establishes a rational model for infilled walls for research process,and discusses the importance of the accuracy for the research results.Relevant suggestions are put forward to provide references for future research.
Based on the impact of infilled walls on the seismic performance of RC frame structures,the reasons for earthquake damage to RC frame structures with infilled walls are analyzed with Wenchuan Earthquake as an example.Summing up a lot of research results about the influence of infilled walls on the strength,stiffness and deformation of RC frame structures at home and abroad,it establishes a rational model for infilled walls for research process,and discusses the importance of the accuracy for the research results.Relevant suggestions are put forward to provide references for future research.
引文
[1]建筑抗震设计规范(GB 50011-2001)[S].北京:中国建筑工业出版社,2001.
[2]叶列平,曲哲,马千里,等.从汶川地震中框架结构震害谈“强柱弱梁”屈服机制的实现[J].建筑结构,2008,38(11):52-59.
[3]叶列平,曲哲,陆新征,等.建筑结构的抗倒塌能力——汶川地震建筑震害的教训[J].建筑结构,2008,29(4):42-50.
[4]张慧,孙德杰,李连勇.填充墙对框架结构体系抗震性能影响的研究[J].河南大学学报:自然科学版,2006,36(2):112-114.
[5]王本兴,王艳晗,朱杰克.框架填充墙结构体系抗震性能评价[J].中国科技信息,2007,1:47-48.
[6]朱荣华,沈聚敏.砖填充墙钢筋混凝土框架拟动力地震反应试验及理论分析[J].建筑结构报,1996,17(4):27-34.
[7]吴绮芸,田家骅,徐显毅.砖墙填充框架在单向及反复水平荷载作用下的性能研究[J].建筑结构学报,1980,4:40-46.
[8]童岳生,钱国芳.砖填充墙钢筋混凝土框架在水平荷载作用下结构性能的试验研究[J].西安建筑科技大学学报:自然科学版,1982(2):3-15.
[9]King G J W,Pandey P C.The analysis of infilled frames u-sing finite elements[C].Proc Inst Civ Eng(London),1978,65(12):749-760.
[10]Dhanasekar M,Page AW.Influence of brick masonry infillproperties on the behavior of infilled frames[C].Proc InstCiv Eng(London),1986,81(12):593-605.
[11]Mallick D V,Garg R P.Effect of openings on the lateralstiffness of infilled frames[C].Proc Inst Civ Eng(Lon-don),1971,49(6):193-209.
[12]Riddington J R,Smith B S.Analysis of infilled frames sub-ject to racking with design recommendations[J].StructureEngineering,1977,55(6):263-268.
[13]Achyutha J,Jagadish R,Rao P S,et al.Rahman.Finite el-ement simulation of the elastic behavior of infilled frameswith openings[J].Computer Structure,1986,23(5):685-696.
[14]Liauw TC,Kwan K H.Nonlinear behavior of non-integralinfilled frames[J].Computer Structure,1984,18(3):551-560.
[15]Kost G,Weaver W,Barber R B.Nonlinear dynamic analy-sis of frames with panels[J].Journal of Structure Divi-sion,ASCE,1974,100(4):743-757.
[16]Mehrabi A B.Finite Element modeling of masonry-infilledRC frames[J].A M ASCE,1997,123(5):604-613.
[17]何象镛.含墙钢筋混凝土结构侧推分析之研究[D].台湾:台湾国立中央大学,2007.
[18]Smith B S,Carter C.A method of analysis for infilledframes[C].Proc Inst Civ Eng(London),1969,44:31-48.
[19]Barua H K,Mallick S K.Behavior of mortar infilled steelframes under lateral load[J].Building Environment,1977,12(4):263-272.
[20]Liauw TC,Lee S W.On the behaviour and the analysis ofmulti-storey infilled frames subject to lateral loading[C].Proc Inst Civ Eng,1977,63(9):641-656.
[21]Thiruvengadam V.On the natural frequencies of infilledframes[J].Earthquake Engineering Structure Dynamics,1985,13(2):401-419.
[22]Mochizuki S.Inelastic behavior of framed shear wall gov-erned by slip failure of wall panel[C].Proc.9th WorldConf Earthq Eng,1988,4:505-510.
[23]Mosalam K M.Experimental and computational strategiesfor the seismic behavior evaluation of frames with infillwalls[D].New York Ithaca:Cornell University,1996.
[24]Chrysostomou C Z.Effects of degrading infill walls on thenonlinear seismic response of two-dimensional steel frames[D].New York Ithaca:Cornell University,1991.
[25]Madan A.Modeling of masonry infill panels for structuralanalysis[J].Journal of Structural Engineering,1997,123(10):1295-1302.
[26]Karayannis C G,Kakaletsis D J,Favvata M J.Behavior ofbare and masonry infilled R/C frames under cyclic load-ing:experiments and analysis[J].Earthquake ResistantEngineering Structures V,2005,81:429-438.
[27]Pererar R,Gomez S,Alarcon E.A damage model for ma-sonry infilled frames[J].Composites and Composite Struc-tures,2000,183-188.
[28]Riddington J R,Smith B S.Analysis of infilled frames sub-ject to racking with design recommendations[J].StructuralEngineer,1977,55(6):263-268.
[29]谷倩,彭波,刘肖凡.钢框架-砌体填充墙结构三支杆型有限元分析[J].武汉大学学报:工学版,2006,39(5):30-34.
[2]叶列平,曲哲,马千里,等.从汶川地震中框架结构震害谈“强柱弱梁”屈服机制的实现[J].建筑结构,2008,38(11):52-59.
[3]叶列平,曲哲,陆新征,等.建筑结构的抗倒塌能力——汶川地震建筑震害的教训[J].建筑结构,2008,29(4):42-50.
[4]张慧,孙德杰,李连勇.填充墙对框架结构体系抗震性能影响的研究[J].河南大学学报:自然科学版,2006,36(2):112-114.
[5]王本兴,王艳晗,朱杰克.框架填充墙结构体系抗震性能评价[J].中国科技信息,2007,1:47-48.
[6]朱荣华,沈聚敏.砖填充墙钢筋混凝土框架拟动力地震反应试验及理论分析[J].建筑结构报,1996,17(4):27-34.
[7]吴绮芸,田家骅,徐显毅.砖墙填充框架在单向及反复水平荷载作用下的性能研究[J].建筑结构学报,1980,4:40-46.
[8]童岳生,钱国芳.砖填充墙钢筋混凝土框架在水平荷载作用下结构性能的试验研究[J].西安建筑科技大学学报:自然科学版,1982(2):3-15.
[9]King G J W,Pandey P C.The analysis of infilled frames u-sing finite elements[C].Proc Inst Civ Eng(London),1978,65(12):749-760.
[10]Dhanasekar M,Page AW.Influence of brick masonry infillproperties on the behavior of infilled frames[C].Proc InstCiv Eng(London),1986,81(12):593-605.
[11]Mallick D V,Garg R P.Effect of openings on the lateralstiffness of infilled frames[C].Proc Inst Civ Eng(Lon-don),1971,49(6):193-209.
[12]Riddington J R,Smith B S.Analysis of infilled frames sub-ject to racking with design recommendations[J].StructureEngineering,1977,55(6):263-268.
[13]Achyutha J,Jagadish R,Rao P S,et al.Rahman.Finite el-ement simulation of the elastic behavior of infilled frameswith openings[J].Computer Structure,1986,23(5):685-696.
[14]Liauw TC,Kwan K H.Nonlinear behavior of non-integralinfilled frames[J].Computer Structure,1984,18(3):551-560.
[15]Kost G,Weaver W,Barber R B.Nonlinear dynamic analy-sis of frames with panels[J].Journal of Structure Divi-sion,ASCE,1974,100(4):743-757.
[16]Mehrabi A B.Finite Element modeling of masonry-infilledRC frames[J].A M ASCE,1997,123(5):604-613.
[17]何象镛.含墙钢筋混凝土结构侧推分析之研究[D].台湾:台湾国立中央大学,2007.
[18]Smith B S,Carter C.A method of analysis for infilledframes[C].Proc Inst Civ Eng(London),1969,44:31-48.
[19]Barua H K,Mallick S K.Behavior of mortar infilled steelframes under lateral load[J].Building Environment,1977,12(4):263-272.
[20]Liauw TC,Lee S W.On the behaviour and the analysis ofmulti-storey infilled frames subject to lateral loading[C].Proc Inst Civ Eng,1977,63(9):641-656.
[21]Thiruvengadam V.On the natural frequencies of infilledframes[J].Earthquake Engineering Structure Dynamics,1985,13(2):401-419.
[22]Mochizuki S.Inelastic behavior of framed shear wall gov-erned by slip failure of wall panel[C].Proc.9th WorldConf Earthq Eng,1988,4:505-510.
[23]Mosalam K M.Experimental and computational strategiesfor the seismic behavior evaluation of frames with infillwalls[D].New York Ithaca:Cornell University,1996.
[24]Chrysostomou C Z.Effects of degrading infill walls on thenonlinear seismic response of two-dimensional steel frames[D].New York Ithaca:Cornell University,1991.
[25]Madan A.Modeling of masonry infill panels for structuralanalysis[J].Journal of Structural Engineering,1997,123(10):1295-1302.
[26]Karayannis C G,Kakaletsis D J,Favvata M J.Behavior ofbare and masonry infilled R/C frames under cyclic load-ing:experiments and analysis[J].Earthquake ResistantEngineering Structures V,2005,81:429-438.
[27]Pererar R,Gomez S,Alarcon E.A damage model for ma-sonry infilled frames[J].Composites and Composite Struc-tures,2000,183-188.
[28]Riddington J R,Smith B S.Analysis of infilled frames sub-ject to racking with design recommendations[J].StructuralEngineer,1977,55(6):263-268.
[29]谷倩,彭波,刘肖凡.钢框架-砌体填充墙结构三支杆型有限元分析[J].武汉大学学报:工学版,2006,39(5):30-34.
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