TORSION AND FLEXURE BUCKLING OF CENTRALLY LOADED MEMBERS

Lijun Wang

doi:10.13206/j.gjgS19112603

Volume 35 Issue 3

Mar. 2020

Turn off MathJax

Article Contents

Article Navigation > STEEL CONSTRUCTION(Chinese & English) > 2020 > 35(3): 37-64

Lijun Wang. TORSION AND FLEXURE BUCKLING OF CENTRALLY LOADED MEMBERS[J]. STEEL CONSTRUCTION(Chinese & English), 2020, 35(3): 37-64. doi: 10.13206/j.gjgS19112603

Citation:

Lijun Wang. TORSION AND FLEXURE BUCKLING OF CENTRALLY LOADED MEMBERS[J]. STEEL CONSTRUCTION(Chinese & English), 2020, 35(3): 37-64. doi: 10.13206/j.gjgS19112603

Lijun Wang. TORSION AND FLEXURE BUCKLING OF CENTRALLY LOADED MEMBERS[J]. STEEL CONSTRUCTION(Chinese & English), 2020, 35(3): 37-64. doi: 10.13206/j.gjgS19112603

Citation:

Lijun Wang. TORSION AND FLEXURE BUCKLING OF CENTRALLY LOADED MEMBERS[J]. STEEL CONSTRUCTION(Chinese & English), 2020, 35(3): 37-64. doi: 10.13206/j.gjgS19112603

PDF( 4143 KB)

TORSION AND FLEXURE BUCKLING OF CENTRALLY LOADED MEMBERS

doi: 10.13206/j.gjgS19112603

Lijun Wang

Huachengboyuan Engineering Technology Group, Beijing 100052, China

Received Date: 2019-09-02

Abstract

Abstract

Theoretical analysis and design method of buckling of centrally loaded members by torsion and flexure are introduced. Torsion and flexure buckling may occur for sections with one symmetrical axis or without any symmetrical axis. Torsion buckling may appear for sections with two symmetrical axes. For both situations, critical loads will be lower than Euler's critical load. According to elastic buckling theory, the design formula of torsion buckling as well as torsion and flexure buckling are provided in Standard for Design of Steel Structures (GB 50017-2017).
- sections with two symmetrical axes,
- sections with one symmetrical axis,
- torsion buckling,
- torsion and flexure buckling

FullText(HTML)

References(15)

References

Bleich F. Buckling strength of metal structures[M]. New York:McGraw-Hill Book Company, Inc., 1952.

Bleich F. Buckling Strength of metal structures[M]. New York:McGraw-Hill Book Company, Inc., 1952.

Bleich F, Bleich H. Bending torsion and buckling of bars composed of thin walls[C]//Intern. Assoc. Bridge and Structural Eng. Berlin:1936:871.

Bleich F, Bleich H. Bending Torsion and Buckling of Bars Composed of Thin Walls[C]//Intern. Assoc. Bridge and Structural Eng. Berlin:1936:871.

Timoshenko S. Theory of bending, Torsion and buckling of thin-walled members of open cross section[J]. Jour. Franklin Inst., 1945. Doi:10. 1016/0016-0032(45)90013-5.

Timoshenko S P. Theory of bending, torsion and buckling of thinwalled members of open cross section[J]. Jour. Franklin Inst., 1945. DOI:10. 1016/0016-0032(45) 90013-5.

Timoshenko S, Gayley J. Theory of elastic stability[M]. 2nd Edition. Beijing:Science Press, 1966:243.

铁木辛柯S P,盖莱J M. 弹性稳定理论[M]. 2版. 北京:科学出版社,1966.

Chen S F. Local Buckling of T-section Compression Members[G]//Proceedings of Chen Shaofan on the Stem. Beijing:Science Press,2018.

陈绍蕃. T形截面压杆的腹板局部屈曲[G]//陈绍蕃学术文集. 北京:科学出版社,2018.

中华人民共和国住房和城乡建设部. 钢结构设计标准:GB 50017-2017[S]. 北京:中国建筑工业出版社,2018.

Ministry of Housing and Urban-Rural Development of the People's Republic of China. Standard for design of steel structures:GB 50017-2017[S]. Beijing:China Architecture & Building Press,2018.

陈绍蕃. 单角钢轴压杆件弹性和非弹性稳定承载力[J]. 建筑结构学报,2012,33(10):134-141.

Chen S F. Elastic and inelastic stability capacity of single angle under axial compression[J]. Journal of Building Structures, 2012,33(10):134-141.

Relative Articles

Supplements(0)

Cited By

Proportional views