型钢混凝土结构抗震性态水平和容许变形值的研究
|
摘要
结合国内外对钢筋混凝土结构性能水平的划分标准,将型钢混凝土(SRC)结构的性能水平划分为正常使用、暂时使用、生命安全和接近倒塌四个阶段;介绍了SRC柱的主要破坏形态,提出了四个性能水平的失效判别标准和参数;在总结国内外SRC试验柱和平面框架试验研究资料的基础上,得出SRC框架结构四个性能水平极限状态对应的层间位移角限值和柱端裂缝宽度分布范围.最后结合性能抗震设计理念,提出SRC结构基于性能抗震设计尚需深入研究的问题.
Combining with performance grades of reinforced concrete structures at home and abroad,the seismic performance of steel reinforced concrete(SRC)structures can be induced into four levels:normal service,temporary service,life safety and collapse prevention.The failure modes and characteristics of SRC columns are introduced,and the limit states of the four seismic performance levels and their dominating parameters are put forward.On the basis of the experiments and results of SRC frames and columns,the story drifts angle limitation and range of crack width on the column end are obtained for four different seismic performance levels.Finally considering ideas of performance-based seismic design,such problems still need much further study about SRC structures.
Combining with performance grades of reinforced concrete structures at home and abroad,the seismic performance of steel reinforced concrete(SRC)structures can be induced into four levels:normal service,temporary service,life safety and collapse prevention.The failure modes and characteristics of SRC columns are introduced,and the limit states of the four seismic performance levels and their dominating parameters are put forward.On the basis of the experiments and results of SRC frames and columns,the story drifts angle limitation and range of crack width on the column end are obtained for four different seismic performance levels.Finally considering ideas of performance-based seismic design,such problems still need much further study about SRC structures.
引文
[1]JGJ138-2001/J130-2001,型钢混凝土组合结构技术规程[S].北京:中国建筑工业出版社,2001.JGJ138-2001/J130-2100,Technical specification for steel reinforced concrete composite structures[S].Beijing:Chi-na Building Industry Press,2001.
[2]GB50011-2001,抗震结构设计规范[S].北京:中国建筑工业出版社,2002.GB50011-2001,Code for seismic design of buildings[S].Beijing:China Building Industry Press,2002.
[3]李俊华,王新堂.低周反复荷载下型钢高强混凝土柱受力性能试验研究[J].土木工程学报,2007,40(7):11-18.LI Jun-hua,WANG Xin-tang.Experimental study on the performance of steel reinforced high-strength concrete columns under lowcyclic reversed loading[J].China Civil Engineering Journal,2007,40(7):11-18.
[4]贾金青,姜睿,厚童.钢骨超高强混凝土框架柱抗震性能的试验研究[J].土木工程学报,2006,39(8):14-18.JIAJin-qing,JIANG Rui,HOU Tong.An experimental study on the seismic performance of steel reinforced super high-strength concrete columns[J].China Civil Engineering Journal,2006,39(8):14-18.
[5]张志伟,郭子雄.型钢混凝土柱位移延性系数研究[J].西安建筑科技大学学报:自然科学版,2006,38(4):528-532.ZHANG Zhi-wei,GUO Zi-xiong.Study on the displacement ductility index of steel reinforced concrete columns[J].J.Xi′an Univ.of Arch.&Tech.(Natural Science Edition),2006,38(4):528-532.
[6]薛伟辰,胡翔.钢骨混凝土框架滞回分析研究[J].地震工程与工程振动,2005,25(6):76-80.XUE Wei-chen,HU Xiang.Study on hysteresis analysis of SRCframes[J].Earthquake Engineering and Engineer-ing Vibration,2005,25(6):76-80.
[7]李斌,闻洋,李云云.钢骨高强混凝土柱受力性能的试验研究[J].包头钢铁学院学报,2006,25(2):197-199.LI Bin,WEN Yang,LI Yun-yun.The experimental study on the bearing performance of steel reinforced high strength concrete(SRHC)columns[J].Journal of Baotou University of Iron and Steel Technology,2006,25(2):197-199.
[8]李俊华,赵鸿铁,薛建阳.型钢高强混凝土柱延性的试验研究[J].西安建筑科技大学学报:自然科学版,2004,36(4):383-386.LI Jun-hua,ZHAO Hong-tie,XUEJian-yang.Experimental study onthe ductility of SRHCconcrete columns[J].J.Xi′an Univ.of Arch.&Tech.(Natural Science Edition),2004,36(4):383-386.
[9]白国良,石启印.空腹式型钢混凝土框架柱的恢复力性能[J].西安建筑科技大学学报:自然科学版,1999,31(1):32-34.BAI Guo-liang,SHI Qi-yin.Study onthe restoringforce of thelattice type SRCframe columns[J].J.Xi′an Univ.of Arch.&Tech.(Natural Science Edition),1999,31(1):32-34.
[10]薛建阳,赵鸿铁.型钢混凝土框架弹塑性地震反应试验研究[J].西安建筑科技大学学报:自然科学版,1997,29(4):360-363.XUEJian-yang,ZHAO Hong-tie.Experimental study on the elasto-plastic seismic response of SRCframe[J].J.Xi′an Univ.of Arch.&Tech.(Natural Science Edition),1997,29(4):360-363.
[11]杨勇,郭子雄,聂建国.型钢混凝土竖向混合结构过渡层抗震性能研究综述[J].工程抗震与加固改造,2006,28(5):78-86.YANG Yong,GUO Zi-xiong,NIE Jian-Guo.Reviewof studies on seismic design of transition story of steel rein-forced concrete(SRC)vertical hybrid structures[J].Earthquake Resistant Engineering and Retrofiting,2006,28(5):78-86.
[12]宋占海.型钢混凝土柱受力性能的试验研究[J].西安建筑科技大学学报:自然科学版,1995,27(1):35-39.SONG Zhan-hai.The research of SRCcolumns mechanics behaviour[J].J.Xi′an Univ.of Arch.&Tech.(Nat-ural Science Edition),1995,27(1):35-39.
[13]牟星之,姜维山,赵鸿铁.型钢混凝土短柱抗震性能的试验研究[J].西安建筑科技大学学报:自然科学版,1991,23(3):266-276.MOU Xing-zhi,JIANG Wei-shan,ZHAO Hong-tie.An experiment study on aseismatic behaviour of SRC steel reinforced concrete short columns[J].J.Xi′an Univ.of Arch.&Tech.(Natural Science Edition),1991,23(3):266-276.
[14]刘阳.核心型钢混凝土柱抗震性能实验研究[D].泉州:华侨大学,2006.LI U Yang.Experimental study on seismic behaviour of core steel reinforced concrete columns[D].Quanzhou:Huaqiao University,1996.
[15]庄云.SRC柱-RC梁组合件抗震性能试验研究[D].泉州:华侨大学,2006.ZHUANG Yun.Experimental study on seismic behaviour of SRC column-RC beam subassemblages[D].Quanzhou:Huaqiao University,1996.
[16]王妙芳,郭子雄.型钢混凝土柱抗震性态水平及极限状态的讨论[J].工程抗震与加固改造,2006,28(3):31-36.WANG Miao-fang,GUO Zi-xiong.Discussion on seismic performance levels andlimit-states about steel reinforced columns[J].Earthquake Resistant Engineering and Retrofiting,2006,28(3):31-36.
[17]MIZUO INUKAI,KAZUYA NOGUCHI,MASAOMI TESHIGAWARA,et al.SEISMIC PERFORMANCE COMPOSITE COLUMNS USING CORE STEEL UNDER VARYING AXIAL LOAD[C]∥13th World Confer-ence on Earthquake Engineering,2004:598-606.
[2]GB50011-2001,抗震结构设计规范[S].北京:中国建筑工业出版社,2002.GB50011-2001,Code for seismic design of buildings[S].Beijing:China Building Industry Press,2002.
[3]李俊华,王新堂.低周反复荷载下型钢高强混凝土柱受力性能试验研究[J].土木工程学报,2007,40(7):11-18.LI Jun-hua,WANG Xin-tang.Experimental study on the performance of steel reinforced high-strength concrete columns under lowcyclic reversed loading[J].China Civil Engineering Journal,2007,40(7):11-18.
[4]贾金青,姜睿,厚童.钢骨超高强混凝土框架柱抗震性能的试验研究[J].土木工程学报,2006,39(8):14-18.JIAJin-qing,JIANG Rui,HOU Tong.An experimental study on the seismic performance of steel reinforced super high-strength concrete columns[J].China Civil Engineering Journal,2006,39(8):14-18.
[5]张志伟,郭子雄.型钢混凝土柱位移延性系数研究[J].西安建筑科技大学学报:自然科学版,2006,38(4):528-532.ZHANG Zhi-wei,GUO Zi-xiong.Study on the displacement ductility index of steel reinforced concrete columns[J].J.Xi′an Univ.of Arch.&Tech.(Natural Science Edition),2006,38(4):528-532.
[6]薛伟辰,胡翔.钢骨混凝土框架滞回分析研究[J].地震工程与工程振动,2005,25(6):76-80.XUE Wei-chen,HU Xiang.Study on hysteresis analysis of SRCframes[J].Earthquake Engineering and Engineer-ing Vibration,2005,25(6):76-80.
[7]李斌,闻洋,李云云.钢骨高强混凝土柱受力性能的试验研究[J].包头钢铁学院学报,2006,25(2):197-199.LI Bin,WEN Yang,LI Yun-yun.The experimental study on the bearing performance of steel reinforced high strength concrete(SRHC)columns[J].Journal of Baotou University of Iron and Steel Technology,2006,25(2):197-199.
[8]李俊华,赵鸿铁,薛建阳.型钢高强混凝土柱延性的试验研究[J].西安建筑科技大学学报:自然科学版,2004,36(4):383-386.LI Jun-hua,ZHAO Hong-tie,XUEJian-yang.Experimental study onthe ductility of SRHCconcrete columns[J].J.Xi′an Univ.of Arch.&Tech.(Natural Science Edition),2004,36(4):383-386.
[9]白国良,石启印.空腹式型钢混凝土框架柱的恢复力性能[J].西安建筑科技大学学报:自然科学版,1999,31(1):32-34.BAI Guo-liang,SHI Qi-yin.Study onthe restoringforce of thelattice type SRCframe columns[J].J.Xi′an Univ.of Arch.&Tech.(Natural Science Edition),1999,31(1):32-34.
[10]薛建阳,赵鸿铁.型钢混凝土框架弹塑性地震反应试验研究[J].西安建筑科技大学学报:自然科学版,1997,29(4):360-363.XUEJian-yang,ZHAO Hong-tie.Experimental study on the elasto-plastic seismic response of SRCframe[J].J.Xi′an Univ.of Arch.&Tech.(Natural Science Edition),1997,29(4):360-363.
[11]杨勇,郭子雄,聂建国.型钢混凝土竖向混合结构过渡层抗震性能研究综述[J].工程抗震与加固改造,2006,28(5):78-86.YANG Yong,GUO Zi-xiong,NIE Jian-Guo.Reviewof studies on seismic design of transition story of steel rein-forced concrete(SRC)vertical hybrid structures[J].Earthquake Resistant Engineering and Retrofiting,2006,28(5):78-86.
[12]宋占海.型钢混凝土柱受力性能的试验研究[J].西安建筑科技大学学报:自然科学版,1995,27(1):35-39.SONG Zhan-hai.The research of SRCcolumns mechanics behaviour[J].J.Xi′an Univ.of Arch.&Tech.(Nat-ural Science Edition),1995,27(1):35-39.
[13]牟星之,姜维山,赵鸿铁.型钢混凝土短柱抗震性能的试验研究[J].西安建筑科技大学学报:自然科学版,1991,23(3):266-276.MOU Xing-zhi,JIANG Wei-shan,ZHAO Hong-tie.An experiment study on aseismatic behaviour of SRC steel reinforced concrete short columns[J].J.Xi′an Univ.of Arch.&Tech.(Natural Science Edition),1991,23(3):266-276.
[14]刘阳.核心型钢混凝土柱抗震性能实验研究[D].泉州:华侨大学,2006.LI U Yang.Experimental study on seismic behaviour of core steel reinforced concrete columns[D].Quanzhou:Huaqiao University,1996.
[15]庄云.SRC柱-RC梁组合件抗震性能试验研究[D].泉州:华侨大学,2006.ZHUANG Yun.Experimental study on seismic behaviour of SRC column-RC beam subassemblages[D].Quanzhou:Huaqiao University,1996.
[16]王妙芳,郭子雄.型钢混凝土柱抗震性态水平及极限状态的讨论[J].工程抗震与加固改造,2006,28(3):31-36.WANG Miao-fang,GUO Zi-xiong.Discussion on seismic performance levels andlimit-states about steel reinforced columns[J].Earthquake Resistant Engineering and Retrofiting,2006,28(3):31-36.
[17]MIZUO INUKAI,KAZUYA NOGUCHI,MASAOMI TESHIGAWARA,et al.SEISMIC PERFORMANCE COMPOSITE COLUMNS USING CORE STEEL UNDER VARYING AXIAL LOAD[C]∥13th World Confer-ence on Earthquake Engineering,2004:598-606.
版权所有：© 2023 中国地质图书馆 中国地质调查局地学文献中心