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Seismic Performance Evaluation of Earthquake Damaged Structures Considering Rebar Corrosion(PDF)


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Seismic Performance Evaluation of Earthquake Damaged Structures Considering Rebar Corrosion
ZHANG Yu LI Hong-nan LI Gang
Faculty of Infrastructure Engineering, Dalian University of Technology, Dalian 116024, Liaoning, China
rebar corrosion earthquake damaged structure seismic performance evaluation time history static elasto-plastic analysis capacity spectrum
A method of evaluating the seismic performance of an earthquake damaged structure considering the influence of rebar corrosion was proposed, and the changes in structural seismic performance of the reinforced concrete structure considering rebar corrosion and earthquake action were analyzed. Through a numerical example, the validity and feasibility of this method were verified; then, the capacity spectrum curves of the damaged structure were got, after contrasting this capacity spectrum curves to those of a perfect structure. Results show that there is a great influence caused by earthquake damage and rebar corrosion on the seismic performance of the reinforced concrete structure. The seismic performance evaluation of an earthquake damaged structure considering rebar corrosion is necessary.


[1] GB 50011—2001,建筑抗震设计规范[S]. GB 50011—2001,Code for Seismic Design of Buildings[S].
[2]陈伏立.Pushover法评估已建建筑结构的抗震性能[D].福州:福州大学,2003. CHEN Fu-li.Evaluation of Seismic Performance of Existing Building Structures by Pushover Method[D].Fuzhou:Fuzhou University,2003.
[3]FREEMAN S A,NICOLETTI J P,TYRDL J V.Evaluation of Existing Buildings for Seismic Risk—a Case Study of Puget Sound Naval Shipyard[C]//EERI.Proceedings of the 1st US National Conference on Earthquake Engineering.Berkeley:EERI,1975:113-122.
[4]ATC-40,Seismic Evaluation and Retrofit of Concrete Buildings[S].
[5]FEMA 274,NEHRP Commentary on the Guidelines for the Seismic Rehabilitation of Buildings[S].
[6]沈聚敏,翁义军,冯世平,等.周期反复荷载下钢筋混凝土压弯构件的性能[J].土木工程学报,1982,15(2):53-64. SHEN Ju-min,WENG Yi-jun,FENG Shi-ping,et al.Behaviour of R.C.Compression-flexure Members Under Cyclic Loading[J].China Civil Engineering Journal,1982,15(2):53-64.
[7]ROUFAIEL M S L,MEYER C.Analytical Modeling of Hysteretic Behavior of R/C Frames[J].Journal of Structural Engineering,1987,113(3):429-444.
[8]KUNNATH S K,REINHORN A M,PARK Y J.Analytical Modeling of Inelastic Seismic Response of R/C Structures[J].Journal of Structural Engineering,1990,116(4):996-1017.
[9]欧进萍,何 政,吴 斌,等.钢筋混凝土结构基于地震损伤性能的设计[J].地震工程与工程振动,1999,19(1):21-30. OU Jin-ping,HE Zheng,WU Bin,et al.Seismic Damage Performance-based Design of Reinforced Concrete Structures[J].Earthquake Engineering and Engineering Vibration,1999,19(1):21-30.
[10]沈德建,吴胜兴.大气环境锈蚀钢筋混凝土梁力学性能试验研究及分析[J].土木工程学报,2009,42(8):75-82. SHEN De-jian,WU Sheng-xing.Experimental Study and Analysis on the Mechanical Performance of Corroded Reinforcement Concrete Beams in Atmospheric Environment [J].China Civil Engineering Journal,2009,42(8):75-82.
[11]金伟良,赵羽习.锈蚀钢筋混凝土梁抗弯强度的试验研究[J].工业建筑,2001,31(5):9-11. JIN Wei-liang,ZHAO Yu-xi.Test Study on Bending Strength of Corroded Reinforced Concrete Beams[J].Industrial Construction,2001,31(5):9-11.
[12]袁迎曙,余 索.锈蚀钢筋混凝土梁的结构性能退化[J].建筑结构学报,1997,18(4):51-57. YUAN Ying-shu,YU Suo.Deterioration of Structural Behavior in Corroded Reinforced Concrete Beam[J].Journal of Building Structures,1997,18(4):51-57.
[13]袁迎曙,贾福萍,蔡 跃.锈蚀钢筋混凝土梁的结构性能退化模型[J].土木工程学报,2001,34(3):47-52,96. YUAN Ying-shu,JIA Fu-ping,CAI Yue.The Structural Behavior Deterioration Model for Corroded Reinforced Concrete Beams[J].China Civil Engineering Journal,2001,34(3):47-52,96.
[14]王庆霖,池永亮,牛荻涛.锈后无粘结钢筋混凝土梁的模拟试验与分析[J].建筑结构学报,2001,31(4):51-53,63. WANG Qing-lin,CHI Yong-liang,NIU Di-tao.An-alysis and Simulation Tests on Severe Corrosion Reinforced Concrete Beams[J].Building Structure 2001,31(4):51-53,63.
[15]史庆轩,李小健,牛荻涛,等.锈蚀钢筋混凝土偏心受压构件承载力试验研究[J].工业建筑,2001,31(5):14-17. SHI Qing-xuan,LI Xiao-jian,NIU Di-tao,et al.Experimental Study of Bearing Capacity of Corroded Reinforced Concrete Eccentric Compressive Members[J].Industrial Construction,2001,31(5):14-17.
[16]贡金鑫,李金波,赵国藩.受腐蚀钢筋混凝土构件的恢复力模型[J].土木工程学报,2005,38(11):38-44,101. GONG Jin-xin,LI Jin-bo,ZHAO Guo-fan.Restoring Force Model of Corroded Reinforced Concrete Elem-ents[J].China Civil Engineering Journal,2005,38(11):38-44,101.
[17]史庆轩,牛荻涛,颜桂云.反复荷载作用下锈蚀钢筋混凝土压弯构件恢复力性能的试验研究[J].地震工程与工程振动,2000,20(4):44-50. SHI Qing-xuan,NIU Di-tao,YAN Gui-yun.Experimental Research on Hysteretic Characteristics of Corroded R.C.Members with Flexural and Compressive Axial Loads Under Repeated Horizontal Loading[J].Earthquake Engineering and Engineering Vibration,2000,20(4):44-50.
[18]王学民.锈蚀钢筋混凝土构件抗震性能试验与恢复力模型研究[D].西安:西安建筑科技大学,2003. WANG Xue-min.Research of Seismic Performance and Hysteretic Mode of Corroded Reinforced Concrete Members[D].Xi'an:Xi'an University of Architecture and Technology,2003.
[19]欧进萍,吴 波.有损伤压弯构件的恢复力试验研究及其应用[J].建筑结构学报,1995,16(6):21-29. OU Jin-ping,WU Bo.Experimental Research on Restoring Force of Damaged Compression-flexure Members and Its Applications[J].Journal of Building Structures,1995,16(6):21-29.


Last Update: 2011-12-20