钢结构梁柱连接节点抗震性能研究进展
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摘要
钢结构梁柱连接节点是保证梁和柱协同工作的关键部件,其性能直接影响结构的刚度、稳定性和承载能力.对钢结构梁柱节点应用及发展历史进行回顾,对近年来节点抗震性能的研究进展及其构造措施的改进进行总结.发现目前梁柱连接节点的耗能能力和塑性变形多是由梁端形成的塑性铰提供;尽管这些节点在实验中表现出优越的抗震性能,但实际工程这些节点若受到损坏,修复相对困难且费用较高.为便于震后修复,基于控制思想提出了带有耗能元件的梁柱节点构造.然而目前该技术尚存在一些不足,需要进一步研究.
Beam-to-column connections are the key parts for guaranteeing beams and columns to work together.Their performance can affect significantly the stiffness,stability and bearing capacity of structures.This paper looked back the history of application and development of the beam-to-column joints,and summarized the seismic performance research and some improvements of connection details recently.It was found that the energy dissipation and plastic rotation of the common joints are provided by the plastic hinges which are formed in the beams.Although the joints display excellent seismic performance in laboratory,the damaged joints in practice will be repaired difficultly and costly.Some innovative connections,based on the intelligent control concept,could not only provide good seismic performance but could also be easily repaired after a heavy earthquake.However,the technology of the connections is not enough to use in practice and the further research need carry out.
Beam-to-column connections are the key parts for guaranteeing beams and columns to work together.Their performance can affect significantly the stiffness,stability and bearing capacity of structures.This paper looked back the history of application and development of the beam-to-column joints,and summarized the seismic performance research and some improvements of connection details recently.It was found that the energy dissipation and plastic rotation of the common joints are provided by the plastic hinges which are formed in the beams.Although the joints display excellent seismic performance in laboratory,the damaged joints in practice will be repaired difficultly and costly.Some innovative connections,based on the intelligent control concept,could not only provide good seismic performance but could also be easily repaired after a heavy earthquake.However,the technology of the connections is not enough to use in practice and the further research need carry out.
引文
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[16]石永久,王萌,王元清,等.钢框架改进型梁柱节点滞回性能有限元分析[J].沈阳建筑大学学报:自然科学版,2010,26(2):205-210.
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[22]Choi J,Stojadinovic B,Goel S C.Design of free flange moment connection[J].Engineering Journal,2003,39(1):25-41.
[23]Allen,Clayton Jay,Partridge,et al.Steel frame stress reduction connection:US,6237303[P].2001-05-29.
[24]陈爱国,张海军,杨庆山.梁-柱盖板连接的滞回性能研究[J].建筑结构学报,2007(S1):77-83.
[25]刑丽,赵阳,傅学怡,等.改进贴板加强的钢管受弯连接节点试验研究[J].土木工程学报,2007,40(12):1-7.
[26]陈杰,苏明周,申林,等.钢结构焊接翼缘板加强式梁-柱刚性连接滞回性能试验研究[J].建筑结构学报,2007,28(3):1-7.
[27]王燕,郁有升,王鹏.钢框架梁端翼缘板式加强型节点力学性能试验研究[J].工程力学,2011,28(3):177-183.
[28]陈爱国,张海军,杨庆山.梁柱盖板连接的滞回性能研究[J].建筑结构学报,2010(S1):77-83.
[29]余海群,钱稼茹,颜锋,等.足尺钢梁柱刚性连接节点抗震性能试验研究[J].建筑结构学报,2006,27(6):18-27.
[30]王玉田,王燕,姜福香.钢框架加强型梁柱连接的抗震机理研究[J].西安建筑科技大学学报,2011,43(1):31-35.
[31]王燕,高鹏,郁有升,等.钢框架梁端翼缘扩大型节点低周反复荷载试验研究[J].建筑结构学报,2010,31(4):94-101.
[32]张文元,王想军,朱福军,等.梁端翼缘扩大型梁柱节点抗震性能和设计方法[J].哈尔滨工业大学学报,2009,41(12):7-13.
[33]黄第云,王立君,张俊宝.钢结构加腋型梁-柱焊接节点抗震性能的探讨[J].建筑结构,2004(6):49-50.
[34]武刚,翟长海,姜丽云.钢框架加腋节点抗震性能分析[J].建筑结构学报,2010(S1):61-65.
[35]Chen C C,Lee J M,Lin M C.Behaviour of steel moment connections with a single flange rib[J].Engineering Structures,2003,25(11):1 419-1 428.
[36]Chen C,C,Lu Chen-gan,Lin Chun-chou.Parametric study and design of rib-reinforced steel moment connections[J].Engineering structures,2005,27(5):699-708.
[37]郁有升,王燕.钢框架梁翼缘削弱型节点力学性能的试验研究[J].工程力学,2009,26(2):168-175.
[38]Oh S H,Kim Y J,Moon T S.Cyclic performance of existing moment connections in steel retrofitted with a reduced beam sec-tion and bottom flange reinforcements[J].Canada Journal of Civil Eng,2007,34(2):199-209.
[39]曹靖,王建国,完海鹰.钢框架梁柱狗骨式节点疲劳性能试验研究[J].安徽建筑工业学院学报,2009,17(5):1-4.
[40]郭彦利,姚行友.方钢管混凝土柱焊接腹板削弱钢梁节点选型及设计[J].建筑钢结构进展,2008,10(4):43-49.
[41]Yang Qing-shan,Li Bo,Yang Na.Aseismic behaviors of steel moment resisting frames with opening in beam web[J].Jour-nal of Constructional Steel Research,2009,65:1 323-1 336.
[42]Elgaaly M,Seshadri A,Hamilton R W.Bending strength of steel beams with corrugated webs[J].Journal of Structural Engineering,1997,123(6):772-782.
[43]司洋,李国强,郝坤超.垫板对平齐式端板连接梁-柱节点性能影响的试验研究[J].建筑结构学报,2009,30(5):48-56.
[44]施刚,石永久,李少甫,等.多层钢框架半刚性端板连接的循环荷载试验研究[J].建筑结构学报,2005,26(2):74-80.
[45]王燕,彭福明,赵桂明.钢框架梁-柱半刚性节点在循环荷载作用的试验研究[J].工业建筑,2001,31(12):55-57.
[46]郭兵,顾强,柳逢,等.梁-柱端板连接节点的滞回性能试验研究[J].建筑结构学报,2002,23(3):8-13.
[47]吴兆旗,张素梅,姜绍飞.梁-柱端板连接节点初始转动刚度计算模型[J].工程力学,2009,26(6):226-232.
[48]陈爱国,顾强.腹板双角钢梁-柱连接的滞回性能[J].哈尔滨工业大学学报,2008,40(4):631-635.
[49]刘曙,尹静,朱洪波.钢框架顶底角钢带腹板双角钢连接的试验研究[J].华中科技大学学报:自然科学版,2004,32(7):108-110.
[50]Popov E P,Takhirov S M.Bolted large seismic steel beam-to-column connections,part 1:experimental study[J].Engi-neering Structures,2002,24(12):1 523-1 534.
[51]Koetaka Y,Chusilp P,Zhang Z,et al.Mechannical property of beam-to-column moment connections with hysteretic damp-ers for column weak axis[J].Engineering Structures,2005,27:109-117.
[52]Oh S H,Kim Y J,Ryu H S.Seismic performance of steel structures with slit dampers[J].Engineering Structures,2009,31:1 997-2 008.
[53]吴兆旗,姜绍飞,曾建仙,等.易修复钢结构梁柱节点:中国,20101016386.1[P].2011-06-22.
[2]建设部,国家冶金工业局建筑用钢技术协调组钢结构专家小组.建筑钢结构产业“十五”计划和2015年发展规划纲要[J].新型建筑材料,2001(1):47-49.
[3]Roeder C W,Leon R T,Preece F R.Strength,stiffness and ductility of older steel structures under seismic loading[R].Seat-tle:University of Washington,1994.
[4]Popov E P,Pinkney R B.Cyclic yield reversals in steel building connections[J].Journal of Structural Engineering,1969,95(3):327-353.
[5]Krawinkler H,Bertero V V,Popov E P.Inelastic behavior of steel beam-to-column sub-assemblages[R].Berkeley:Uni-versity of California,1997.
[6]Bertero V V,Krawinkler H,Popov E P.Further studies on seismic behavior of steel beam-to-column sub-assemblages[R].Berkeley:University of California,1973.
[7]Popov E P,Amin N R,Louie J J,et al.Cyclic behavior of large beam column assemblies[J].Engineering Journal,1986,95(3):327-353.
[8]Miller D K.Lessons learned from the Northridge earthquake[J].Engineering Structures,1998,20(4/5/6):249-260.
[9]崔鸿超.日本兵库县南部地区地震震害综述[J].建筑结构学报,1996,17(1):2-13.
[10]Nakashima M,Inoue K,Tada M.Classification of damage to steel buildings observed in the 1995 Hyogoken-Nanbu earth-quake[J].Engineering Structures,1998,20(4/5/6):271-281.
[11]SAC Joint Venture.Recommended seismic design criteria for new steel moment-frame buildings[M].Sacramento:Federal E-mergency Management Agency,2000.
[12]李国强,孙飞飞,沈祖焰.强震下钢框架梁-柱焊接连接的断裂行为[J].建筑结构学报,1998,19(4):19-27.
[13]Riclesa J M,Fisher J W,Lu Lewu,et al.Development of improved welded moment connections for earthquake-resistant de-sign[J].Journal of Constructional Steel Research,2002,58:565-604.
[14]中国建筑技术研究院.JGJ 99-98高层民用建筑钢结构技术规程[S].北京:北京出版社,1998.
[15]石永久,李兆凡,陈宏.高层钢框架新型梁-柱节点抗震性能试验研究[J].建筑结构学报,2002,23(3):2-7.
[16]石永久,王萌,王元清,等.钢框架改进型梁柱节点滞回性能有限元分析[J].沈阳建筑大学学报:自然科学版,2010,26(2):205-210.
[17]黎永,舒兴平.焊接孔长度对钢框架梁-柱刚性节点性能的影响[J].湖南大学学报:自然科学版,2003,30(1):92-96.
[18]Ricles J M,Mao C,Kaufmann E J,et al.Dynamic tension tests of simulated welded beam flange connections[R].[s.l.]:SAC Joint Venture,2000.
[19]Kim Y J,Oh S H.Effect of the moment transfer efficiency of a beam web on deformation capacity at box column-to-beamconnections[J].Journal of Construction Steel Research,2007,63(1):24-36.
[20]Suita Keiichiro,Tamura Takumi,Morita Shuhei,et al.Plastic rotation capacity of steel beam-to-column connections usinga reduced beam section and no weld access hole design[J].Journal of Structural Construction Engineering,1999,526(12):177-184.
[21]Goel S C,Stojadinovic B,Lee K H.Truss analogy for steel moment connections[J].Engineering Journal,1997,34(2):43-53.
[22]Choi J,Stojadinovic B,Goel S C.Design of free flange moment connection[J].Engineering Journal,2003,39(1):25-41.
[23]Allen,Clayton Jay,Partridge,et al.Steel frame stress reduction connection:US,6237303[P].2001-05-29.
[24]陈爱国,张海军,杨庆山.梁-柱盖板连接的滞回性能研究[J].建筑结构学报,2007(S1):77-83.
[25]刑丽,赵阳,傅学怡,等.改进贴板加强的钢管受弯连接节点试验研究[J].土木工程学报,2007,40(12):1-7.
[26]陈杰,苏明周,申林,等.钢结构焊接翼缘板加强式梁-柱刚性连接滞回性能试验研究[J].建筑结构学报,2007,28(3):1-7.
[27]王燕,郁有升,王鹏.钢框架梁端翼缘板式加强型节点力学性能试验研究[J].工程力学,2011,28(3):177-183.
[28]陈爱国,张海军,杨庆山.梁柱盖板连接的滞回性能研究[J].建筑结构学报,2010(S1):77-83.
[29]余海群,钱稼茹,颜锋,等.足尺钢梁柱刚性连接节点抗震性能试验研究[J].建筑结构学报,2006,27(6):18-27.
[30]王玉田,王燕,姜福香.钢框架加强型梁柱连接的抗震机理研究[J].西安建筑科技大学学报,2011,43(1):31-35.
[31]王燕,高鹏,郁有升,等.钢框架梁端翼缘扩大型节点低周反复荷载试验研究[J].建筑结构学报,2010,31(4):94-101.
[32]张文元,王想军,朱福军,等.梁端翼缘扩大型梁柱节点抗震性能和设计方法[J].哈尔滨工业大学学报,2009,41(12):7-13.
[33]黄第云,王立君,张俊宝.钢结构加腋型梁-柱焊接节点抗震性能的探讨[J].建筑结构,2004(6):49-50.
[34]武刚,翟长海,姜丽云.钢框架加腋节点抗震性能分析[J].建筑结构学报,2010(S1):61-65.
[35]Chen C C,Lee J M,Lin M C.Behaviour of steel moment connections with a single flange rib[J].Engineering Structures,2003,25(11):1 419-1 428.
[36]Chen C,C,Lu Chen-gan,Lin Chun-chou.Parametric study and design of rib-reinforced steel moment connections[J].Engineering structures,2005,27(5):699-708.
[37]郁有升,王燕.钢框架梁翼缘削弱型节点力学性能的试验研究[J].工程力学,2009,26(2):168-175.
[38]Oh S H,Kim Y J,Moon T S.Cyclic performance of existing moment connections in steel retrofitted with a reduced beam sec-tion and bottom flange reinforcements[J].Canada Journal of Civil Eng,2007,34(2):199-209.
[39]曹靖,王建国,完海鹰.钢框架梁柱狗骨式节点疲劳性能试验研究[J].安徽建筑工业学院学报,2009,17(5):1-4.
[40]郭彦利,姚行友.方钢管混凝土柱焊接腹板削弱钢梁节点选型及设计[J].建筑钢结构进展,2008,10(4):43-49.
[41]Yang Qing-shan,Li Bo,Yang Na.Aseismic behaviors of steel moment resisting frames with opening in beam web[J].Jour-nal of Constructional Steel Research,2009,65:1 323-1 336.
[42]Elgaaly M,Seshadri A,Hamilton R W.Bending strength of steel beams with corrugated webs[J].Journal of Structural Engineering,1997,123(6):772-782.
[43]司洋,李国强,郝坤超.垫板对平齐式端板连接梁-柱节点性能影响的试验研究[J].建筑结构学报,2009,30(5):48-56.
[44]施刚,石永久,李少甫,等.多层钢框架半刚性端板连接的循环荷载试验研究[J].建筑结构学报,2005,26(2):74-80.
[45]王燕,彭福明,赵桂明.钢框架梁-柱半刚性节点在循环荷载作用的试验研究[J].工业建筑,2001,31(12):55-57.
[46]郭兵,顾强,柳逢,等.梁-柱端板连接节点的滞回性能试验研究[J].建筑结构学报,2002,23(3):8-13.
[47]吴兆旗,张素梅,姜绍飞.梁-柱端板连接节点初始转动刚度计算模型[J].工程力学,2009,26(6):226-232.
[48]陈爱国,顾强.腹板双角钢梁-柱连接的滞回性能[J].哈尔滨工业大学学报,2008,40(4):631-635.
[49]刘曙,尹静,朱洪波.钢框架顶底角钢带腹板双角钢连接的试验研究[J].华中科技大学学报:自然科学版,2004,32(7):108-110.
[50]Popov E P,Takhirov S M.Bolted large seismic steel beam-to-column connections,part 1:experimental study[J].Engi-neering Structures,2002,24(12):1 523-1 534.
[51]Koetaka Y,Chusilp P,Zhang Z,et al.Mechannical property of beam-to-column moment connections with hysteretic damp-ers for column weak axis[J].Engineering Structures,2005,27:109-117.
[52]Oh S H,Kim Y J,Ryu H S.Seismic performance of steel structures with slit dampers[J].Engineering Structures,2009,31:1 997-2 008.
[53]吴兆旗,姜绍飞,曾建仙,等.易修复钢结构梁柱节点:中国,20101016386.1[P].2011-06-22.
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