Space Stability Analysis of Inclined Thin-Walled Steel Box Ribs

Hua Jun Ma; Xin Chong Chen

doi:10.4028/www.scientific.net/AMM.578-579.954

Paper Titles

Nonlinear Numerical Analysis of Transfer Column in SRC-RC Hybrid Structure
p.936

An Improved Method of Bridge Finite Element Model Update by Stepwise Regression
p.940

Cracking Simulative Analysis of Reinforced Concrete Columns with ANSYS Software
p.946

Limit Analyisis of Frame Structure Based on the Elastic Modulus Reduction Method
p.950

Space Stability Analysis of Inclined Thin-Walled Steel Box Ribs
p.954

Elasto-Plastic Mechanical Behavior of Steel Box Stub Column under Cyclic Uniaxial Tensile and Compressive Load
p.960

Reasonable Strength Criterion Research of High Arch Dam Based on Brittle Failure Constitutive Relation
p.964

Analysis and Experimental Study on Mechanical Performance of the Extruded Forming Channel Type Embedded Part
p.968

Semi Empirical Equation for Peak Shears Strength of Rectangular Reinforced Concrete Walls with Aspect Ratio Less or Equal to One
p.974

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 578-579Space Stability Analysis of Inclined Thin-Walled...

Space Stability Analysis of Inclined Thin-Walled Steel Box Ribs

Abstract:

Main bridge of Nanning Bridge is taken as Research Object. Using the finite element program ANSYS, space finite element model of an arch bridge with two inclined thin-walled steel box ribs is build, stability safety factor of the bridge is calculated, eigenvalue buckling analysis and non-linear buckling analysis of inclined thin-walled ribs are carried out, and stability performance is discussed. The result shows that stability problems of this bridge mainly occur on the ribs and are out-of-plane buckling in general, and horizontal loads have greater influences on out-of-plane buckling. The calculation results can provide parameters for construction, health detection and maintenance in the operational phase of the bridge.

You might also be interested in these eBooks

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volumes 578-579)

Pages:

954-959

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.578-579.954

Citation:

Cite this paper

Online since:

July 2014

Authors:

Hua Jun Ma*, Xin Chong Chen

Keywords:

Finite Element Method (FEM), Inclined Arch Bridge, Nonlinear, Stability, Thin-Walled Rib

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

* - Corresponding Author

References

[1] Standard of Ministry of Transport of the People's Republic of China: General Code for Design of Highway Bridges and Culverts (JTG D60-2004) (China Communications Press, Beijing, 2004).

Google Scholar

[2] Xiang Haifan and Liu Guangdong: Stability & Vibration of Arch Structure (China Communications Press, Beijin, 1991).

Google Scholar

[3] B.G. Johnston: Stability Design Criteria of Metal Structure (China Railway Publishing House, Beijing, 1981).

Google Scholar

[4] Lv Liewu, Shen Shizhao, Shen Zuyan, etc: Stability Theory of Steel Structure Member (China Architecture & Building Press, 1983, Beijing).

Google Scholar

[5] Tang Jiaxiang: Stability Theory of Structure (China Railway Publishing House, Beijing, 1989).

Google Scholar

[6] Yang Yongqing: Lateral Stability Study of Concrete-filled Steel Tubular Arch Bridge. Southwest Jiaotong University (Chengdu, 1998).

Google Scholar

[7] Cui Jun: Mechanical Behavior Analysis of Concrete-filled Steel Tubular Arch Bridge with Large Span. Zhe Jiang University (Hangzhou, 2003).

Google Scholar