不同轴压比下叠合板式剪力墙的抗震性能研究
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摘要
设计了4个两种不同边缘约束措施的叠合板式剪力墙和2个普通剪力墙模型,进行了在低周反复荷载下的对比试验研究,分析了结构的破坏形态、变形能力、承载力、延性、滞回特性等。同时运用有限元方法对剪力墙试件进行了模拟计算,研究了在低周反复荷载作用下,不同轴压比对叠合板式剪力墙的破坏形态和变形性能的影响。
Four superimposed slab shear walls with edge restricted measures of two different forms and two general shear walls were designed.Comparative experimental studies on superimposed slab shear walls and two general shear walls under low cyclic loading were conducted.Such as the structural failure mode,deformation capacity,bearing capacity,ductility,hysteresis property were analyzed systematically.Through finite-element method,the superimposed slab shear walls and two general shear walls were analyzed.The failure mode and the seismic behavior of the superimposed slab shear walls under cyclic loads,especially under different axial loads,are closely examined.
Four superimposed slab shear walls with edge restricted measures of two different forms and two general shear walls were designed.Comparative experimental studies on superimposed slab shear walls and two general shear walls under low cyclic loading were conducted.Such as the structural failure mode,deformation capacity,bearing capacity,ductility,hysteresis property were analyzed systematically.Through finite-element method,the superimposed slab shear walls and two general shear walls were analyzed.The failure mode and the seismic behavior of the superimposed slab shear walls under cyclic loads,especially under different axial loads,are closely examined.
引文
[1]叶献国,王海波,孙利民,等.钢筋混凝土桥墩抗震耗能能力的试验研究[J].合肥工业大学学报(自然科学版),2005,28(9):1171-1177.Ye X G,Wang H B,Sun L M,et al.Experimentalresearch on seismic energy dissipation performance ofreinforced concrete bridge pier[J].Journal of HefeiUniversity of Technology(Natural Science),2005,28(9):1171-1177.
[2]曹万林,董宏英,胡国振,等.不同暗支撑型式的带暗支撑双肢剪力墙抗震性能试验研究[J].土木工程学报,2005,38(8):18-25.Cao W L,Dong H Y,Hu G Z,et al.An experimentalstudy on the seismic behavior of RC coupled shearwalls with concealed bracings of different styles[J].China Civil Engineering Journal,2005,38(8):18-25.
[3]黄选明,曹万林,吕西林.不同型式暗支撑短肢剪力墙抗震性能试验研究[J].地震工程与工程震动,2005,25(3):60-66.Huang X M,Cao W L,Lv X L.Experimental study onseismic behavior of short pier RC shear walls withdifferent forms of concealed bracings[J].EarthquakeEngineering and Engineering Vibration,2005,25(3):60-66.
[4]曹万林,田宝发,王洪星,等.钢筋混凝土带暗支撑双功能剪力墙的力学计算模型[J].地震工程与工程震动,2001,21(2):84-88.Cao W L,Tian B F,Wang H X,et al.Mechanicalmodel for calculation of dual function shear wall withconcealed bracings[J].Earthquake Engineering andEngineering Vibration,2001,21(2):84-88.
[5]孙力,吕凤梧,毛小勇,等.钢管混凝土柱-剪力墙组合框架抗震性能分析[J].结构工程师,2009,14(1):62-65.Sun L,Lv F W,Mao X Y,et al.Studies on SeismicBehavior of a Composite Frame with Concrete FilledSteel Tube Columns and Reinforced Concrete ShearWall[J].Structural Engineers,2009,14(1):62-65.
[6]连星,叶献国,王德才,等.叠合板式剪力墙的抗震性能试验分析[J].合肥工业大学学报(自然科学版),2009,32(8):1219-1223.Lian X,Ye X G,Wang D C,et al.Experimentalanalysis of seismic behavior of superimposed slab shearwalls[J].Journal of Hefei University of Technology(Natural Science),2009,32(8):1219-1223.
[7]连星,叶献国,张丽军,等.叠合板式剪力墙的有限元分析[J].合肥工业大学学报,2009,32(7):1065-1068.Lian X,Ye X G,Zhang L J,et al.Finite elementanalysis of the superimposed slab shear walls[J].Journal of Hefei University of Technology(NaturalScience),2009,32(7):1065-1068.
[8]王德才,叶献国,连星,等.基于纤维模型叠合板式剪力墙非线性分析[C]∥第18届全国结构工程学术会议论文集(No.2),2009:131-134.Wang D C,Ye X G,Lian X,et al.Nonlinear Analysisof Superimposed Slab Shear Wall Based on FiberModel[C]∥Proceedings of the Eighteenth NationalConference on Structural Engineering(No.2),2009:131-134.
[9]董毅,袁勇.基于微平面模型的钢管混凝土柱承载力有限元模拟[J].结构工程师,2009,14(4):41-47.Dong Y,Yuan Y.Finite Element Simulation of Concrete-Filled Steel Tube Columns Based on Microplane Model[J].Structural Engineers,2009,14(4):41-47.
[2]曹万林,董宏英,胡国振,等.不同暗支撑型式的带暗支撑双肢剪力墙抗震性能试验研究[J].土木工程学报,2005,38(8):18-25.Cao W L,Dong H Y,Hu G Z,et al.An experimentalstudy on the seismic behavior of RC coupled shearwalls with concealed bracings of different styles[J].China Civil Engineering Journal,2005,38(8):18-25.
[3]黄选明,曹万林,吕西林.不同型式暗支撑短肢剪力墙抗震性能试验研究[J].地震工程与工程震动,2005,25(3):60-66.Huang X M,Cao W L,Lv X L.Experimental study onseismic behavior of short pier RC shear walls withdifferent forms of concealed bracings[J].EarthquakeEngineering and Engineering Vibration,2005,25(3):60-66.
[4]曹万林,田宝发,王洪星,等.钢筋混凝土带暗支撑双功能剪力墙的力学计算模型[J].地震工程与工程震动,2001,21(2):84-88.Cao W L,Tian B F,Wang H X,et al.Mechanicalmodel for calculation of dual function shear wall withconcealed bracings[J].Earthquake Engineering andEngineering Vibration,2001,21(2):84-88.
[5]孙力,吕凤梧,毛小勇,等.钢管混凝土柱-剪力墙组合框架抗震性能分析[J].结构工程师,2009,14(1):62-65.Sun L,Lv F W,Mao X Y,et al.Studies on SeismicBehavior of a Composite Frame with Concrete FilledSteel Tube Columns and Reinforced Concrete ShearWall[J].Structural Engineers,2009,14(1):62-65.
[6]连星,叶献国,王德才,等.叠合板式剪力墙的抗震性能试验分析[J].合肥工业大学学报(自然科学版),2009,32(8):1219-1223.Lian X,Ye X G,Wang D C,et al.Experimentalanalysis of seismic behavior of superimposed slab shearwalls[J].Journal of Hefei University of Technology(Natural Science),2009,32(8):1219-1223.
[7]连星,叶献国,张丽军,等.叠合板式剪力墙的有限元分析[J].合肥工业大学学报,2009,32(7):1065-1068.Lian X,Ye X G,Zhang L J,et al.Finite elementanalysis of the superimposed slab shear walls[J].Journal of Hefei University of Technology(NaturalScience),2009,32(7):1065-1068.
[8]王德才,叶献国,连星,等.基于纤维模型叠合板式剪力墙非线性分析[C]∥第18届全国结构工程学术会议论文集(No.2),2009:131-134.Wang D C,Ye X G,Lian X,et al.Nonlinear Analysisof Superimposed Slab Shear Wall Based on FiberModel[C]∥Proceedings of the Eighteenth NationalConference on Structural Engineering(No.2),2009:131-134.
[9]董毅,袁勇.基于微平面模型的钢管混凝土柱承载力有限元模拟[J].结构工程师,2009,14(4):41-47.Dong Y,Yuan Y.Finite Element Simulation of Concrete-Filled Steel Tube Columns Based on Microplane Model[J].Structural Engineers,2009,14(4):41-47.
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