Research on the Combination of Cross-section of Column with Axial Compression Stress

Abstract

Abstract: This paper analyzed the distribution of combined cross-section of short column with axial compression stress and contact stress. The analytic solution of combination of crosssection of short circular column was derived first and validated by numerical simulation, considering the material’s Poisson ratio, wall thickness and other changes of parameters. Then the paper analyzed the square cross-section with more material of column based on the circular research, providing theoretical basis for analysis of combined structure under certain force.

Key words: plane strain, combined cross-section, axial stress, contact stress

CLC Number:

TU 398

FU Guang-Yuan, ZHANG Yang, LI Si-Ping. Research on the Combination of Cross-section of Column with Axial Compression Stress[J]. Journal of Shanghai Jiaotong University, 2013, 47(02): 216-219.

References

［1］Kenji S, Hiro Yu Kin, Sho Su Ke M，et al. Behavior of centrally loaded concretefilled steel tube short columns ［J］. Journal of Structural Engineering, 2004,130(2):180188.

［2］韩林海，陶忠. 方钢管混凝土轴压力学性能的理论分析与试验研究［J］. 土木工程学报，2001 ，34(2): 1725.

HAN Linhai, TAO Zhong. Study on behavior of concrete filled square steel tubes under axial load ［J］. China Civil Engineering Journal, 2001, 34(2):1725.

［3］陈宝春，陈友杰，王来永，等. 钢管混凝土偏心受压应力—应变关系模型研究［J］. 中国公路学报，2004, 17(1): 2428.

CHEN Baochun, CHEN Youjie, WANG Laiyong, et al. Study of stressstrain relation of concrete filled steel tubular eccentric compression column ［J］. China Journal of Highway and Transport, 2004,17(1):2428.

［4］Varma A H, Ricles J M,Sauser , et al. Seismic behavior and design of high strengthsquare concretefilled steel tube beam columns ［J］. Journal of Structural Engineering, 2004,130(2):169179.
［5］Hu H, Huang C S, Wu M H, et al. Nonlinear analysis of axially loaded concretefilled tube columns with confinement effect［J］. Journal of Structural Engineering, 2003,129(10):13221329.

［6］韩林海，杨有福，游经团，等. 圆钢管混凝土压弯构件滞回性能的试验研究与理论分析［J］. 中国公路学报，2004，17(3):5156.

HAN Linhai, YANG Youfu, YOU Jingtuan, et al. Experimental and theoretical studies on the hysteretic behavior of beamcolumns of concretefilled circular steel tubes ［J］. China Journal of Highway and Transport, 2004,17(3):5156.

［7］尧国皇，韩林海. 钢管混凝土轴压与纯弯荷载—变形关系曲线实用计算方法研究［J］. 中国公路学报，2004，17(4):5054.

YAO Guohuang, HAN Linhai. Research on applied calculation method of load versus defor mation relation curve of CFST subjected to axial compression and pure bending ［J］. China Journal of Highway and Transport, 2004, 17(4):5054.

［8］韩林海. 钢管混凝土结构［M］. 北京: 科学出版社, 2004.
［9］〖ZK(＃〗Susantha K A S, Ge H B，Usami T. Unaxial stress—strain relationship of concrete confined by various shaped steel tubes［J］. Engineering Structures， 2001，23(10): 13311347.

［10］Schneider S P. Axially loaded concrete—filled steel tubes［J］. J Struct Eng， 1998，124(10): 11251138.

［11］Huang C S, Yeh Y K. Axial load behavior of stiffened concretefilled steel columns ［J］. J Struct Eng， 2002，128(9): 12221230.

［12］余勇，吕西林. 方钢管混凝土柱的三维非线性分析［J］.地震工程与工程振动，1999，119(1): 5764 .

YU Yong, LU Xilin. Three dimensional nonlinear analysis of square CFT column［J］. Earthquake Engineering and Vibration, 1999, 119(1): 5764.

［13］Hsuan T H， Asce M，Huang C S. Nonlinear analysis of axially loaded concretefilled tube columns with confinement effect［J］. J Struct Eng，2003，129(10): 13291332.

［14］Shams M, Saadeghvaziri M A. Nonlinear response of concretefilled steel tubular columns under axial loading ［J］. ACI Structural Journal, 1999, 96(6): 10091017.

［15］卢方伟，李四平，孙国钧.方钢管混凝土轴压短柱的非线性有限元分析［J］. 工程力学学报，2007，24(3):110114.

LU Fangwei, LI Siping, SUN Guojun. Nonlinear finite element analysis of square concretefilled steel tube columns under compressive load［J］. Engineering Mechanics, 2007,24(3):110114.

[1]	LI Yuanfeng (李元丰), WANG Yiling (王怡灵), ZHANG Wanxin∗ (张万欣), LIU Jinian (刘冀念), MA Jialu (马加炉). Sealing Performance of Pressure-Adaptive Seal [J]. J Shanghai Jiaotong Univ Sci, 2022, 27(6): 747-756.
[2]	WANG Man (王曼), ZHANG Xiaomin (张晓敏), LONG Peng (龙鹏), JIANG Yu (蒋渝). Torsion Failure Analysis of Galvanized Steel Wires for Transmission and Distribution Lines Based on ANSYS Numerical Simulation [J]. Journal of Shanghai Jiao Tong University (Science), 2019, 24(5): 632-639.
[3]	WU Xingyang,GE Zhou,RUAN Jingjie,YANG Yi,NIU Haozhi,CHEN Teng,ZHANG Jianhua. Edge-Profiling Effect on the Tribological Properties of Protrusion Textured N-Si-DLC Films in Air [J]. Journal of Shanghai Jiaotong University, 2018, 52(5): 554-560.
[4]	CHEN Jianwen1,ZHOU Han1,CHEN Wujun2,ZHAO Bing2,WANG Mingyang3. Analysis of Elastic Parameters for Laminated Fabrics Used in#br# Airships Under Biaxial Stresses [J]. Journal of Shanghai Jiaotong University, 2017, 51(3): 344-.
[5]	WANG Deyong，ZHANG Zhennan，GE Xiurun. Influence of Intermediate Principle Stress on Embedded π Plane Crack Propagation [J]. Journal of Shanghai Jiaotong University, 2014, 48(06): 833-837.
[6]	YU Dongming1,FAN Yongfeng2，DUAN Jianxin1,LUO Xingwen1. Elastoplastic Unified Solutions to Deep-buried Circular Tunnels Considering Intermediate Principal Stress [J]. Journal of Shanghai Jiaotong University, 2013, 47(09): 1447-1453.
[7]	HUANG Xiang-Long, ZHANG Xiao-Jing, BAI Guo-Juan, XU Wu, WANG Hai. Residual Strength Analysis of Thin-Walled Structures with Multiple Site Damage Based on Crack Tip Opening Angle Method [J]. Journal of Shanghai Jiaotong University, 2013, 47(04): 519-524.