|Table of Contents|

Buckling Analysis on Steel Plate Deep Beam(PDF)

《建筑科学与工程学报》[ISSN:1673-2049/CN:61-1442/TU]

Issue:
2007年03期
Page:
31-35
Research Field:
Publishing date:
2007-09-20

Info

Title:
Buckling Analysis on Steel Plate Deep Beam
Author(s):
ZHENG Hong;  YANG Fei-ying;  ZHANG Wei-gang
School of Architectural Engineering, Chang'an University, Xi'an 710061, Shaanxi, China
Keywords:
lateral resistant system;  steel plate deep beam;  elastic-plastic buckling;  ultimate bearing capacity
PACS:
TU392.4
DOI:
-
Abstract:
Steel plate deep beam(SPDB), as a new lateral resistant system, was introduced. The finite element analysis software ANSYS was adopted to analyze the elastic-plastic buckling behavior of SPDB with stiffened panel at both edges. The research work was focused on the influences of side length ratio, height-thicknessratio and so on. The result shows that the ultimate bearing capacity of SPDB is proportional to the side length ratio. The thick panel is different from the thin panel. The nonlinear behavior of the thick panel is resulted from the nonlinearity of material, but the nonlinear behavior of the thin panel is from both the nonlinearity of material and serious geometry deformation of the panel. In the design of SPDB, the interior stiffeners are necessary for the thin panel but not necessary for the thick panel.

References:

[1] ZHAO Qiu-hong,ABOIHASSAN A A.Cyclic Behavior of Traditional and Innovative Composite Shear Walls[J].Journal of Structural Engineering,2004,130(2):271-284.
[2]KAHN L F,HANSON R D.Infilled Walls for Earthquake Strengthening[J].Journal of Structural Engineering,1979,105(S4):283-296.
[3]KABELE P,TAKEUCHI S,INABA K,et al.Performance of Engineered Cementitious Composites in Repair and Retrofit:Analytical Estimates[C]//REINHARDT H W,NAMAAN A.High Performance Fiber Reinforced Composites.Bagneux:RILEM Publishers,1999:617-627.
[4]KESNER K E.Development of Seismic Strengthening and Retrofit Strategies for Critical Facilities Using Engineered Cementitious Composite Materials[D].New York:Cornell University,2003.
[5]张如杭,王元清,石永久,等.深肋组合扁梁肋部混凝土受力分析[J].建筑科学与工程学报,2006,23(3):59-62. ZHANG Ru-hang,WANG Yuan-qing,SHI Yong-jiu,et al.Stress Distribution Analysis of Concrete in Deep Deck Flange of Composite Slim Beam[J].Journal of Architecture and Civil Engineering,2006,23(3):59-62.
[6]黄文金,陈宝春.钢管混凝土桁梁受弯试验研究[J].建筑科学与工程学报,2006,23(1):29-33. HUANG Wen-jin,CHEN Bao-chun.Experimental Research on Concrete-filled Steel Tube Truss Girder Under Bending[J].Journal of Architecture and Civil Engineering,2006,23(1):29-33.
[7]赵均海,郭红香,魏雪英.圆中空夹层钢管混凝土柱承载力研究[J].建筑科学与工程学报,2005,22(1):50-54. ZHAO Jun-hai,GUO Hong-xiang,WEI Xue-ying.Research on Bearing Capacity of Concrete Filled Double Skin Steel Tubes Column[J].Journal of Architecture and Civil Engineering,2005,22(1):50-54.
[8]曹宝珠,周绪红,刘永健.钢管混凝土桁架新型节点试验研究[J].建筑科学与工程学报,2006,23(1):45-48. CAO Bao-zhu,ZHOU Xu-hong,LIU Yong-jian.Experimental Research on New Joints of Concrete-filled Steel Tube Truss[J].Journal of Architecture and Civil Engineering,2006,23(1):45-48.
[9]聂建国,秦 凯,张桂标.方钢管混凝土柱内隔板式节点的抗弯承载力研究[J].建筑科学与工程学报,2005,22(1):42-49. NIE Jian-guo,QIN Kai,ZHANG Gui-biao.Experimental Research and Theoretical Analysis on Flexural Capacity of Connections for Concrete-filled Steel Square Tubular Columns with Inner Diaphragms[J].Journal of Architecture and Civil Engineering,2005,22(1):42-49.
[10]裴万吉,赵均海,魏雪英.钢管混凝土的截面形式及其承载力分析[J].建筑科学与工程学报,2006,23(1):49-53. PEI Wan-ji,ZHAO Jun-hai,WEI Xue-ying.Analysis of Section Types of Concrete-filled Steel Tube and Its Load Capacity[J].Journal of Architecture and Civil Engineering,2006,23(1):49-53.
[11]KESNER K E.Investigation of Infill Panels Made from Engineered Cementitious Composites for Seismic Strengthening and Retrofit[J].Journal of Structural Engineering,2005,131(11):1 712-1 720.
[12]GB 50010-2002,混凝土结构设计规范[S]. GB 50010-2002,Code for Design of Concrete Structures[S].
[13]GB 50017-2003,钢结构设计规范[S]. GB 50017-2003,Code for Design of Steel Structures[S].

Memo

Memo:
-
Last Update: 2007-09-20