Full Article - Open Access.

Idioma principal


Lu-rong, Chen Kong-liang Wang Rong-hui Cai;

Full Article:

Based on energy principle, an analytical formula for lateral flexible stability capacity of single-rib and double-rib tied through arch bridge is presented under conservative forces and non-conservative forces. The correctness of the analytical formula is verified by two examples of finite element numerical solution, and some important structural parameters of lateral stability capacity are analyzed according to analytical formulas. The conclusions illustrate that increasing the lateral stiffness of arch rib is the most significant way for improvement of lateral stability capacity, and improving the stiffness of traverse brace and lateral stiffness of girder are conducive to greatly improvement of lateral stability capacity, and the lateral stability capacity of arch bridge with traverse brace is about 30% greater than that of arch bridge without traverse brace.

Full Article:

Palavras-chave: tied arch bridge, stability, capacity, non-conservative forces,


DOI: 10.5151/meceng-wccm2012-15734

Referências bibliográficas
  • [1] Xiao Ru-cheng, Sun Hai-Tao, Jia Li-jun. “Kunshan Yufeng Rridge-Design Of The First Long-Span leaning-Type Arch Bridge Without Thrust”. China Civil Engineering Journal. Vol. 38, No.1, pp: 78-83. 2005
  • [2] Xing Fan, Zhu-Bing, Wang Xiao-Ping. “Stability Analysis For CFST Basket Handle Arch Bridge”. Proceedings of the 2nd International Conference on Transportation Engineering”, ICTE 2009, v345, pp 1378-1383. 2009
  • [3] Huang li-Ji, Guo Yan Lin. “In-plane Buckling Behavior Of I-sectional Arches With Web Openings”. Engineering Mechanics. Vol. 23, No. 3, pp:126-13 2006
  • [4] Seung-Eock Kim, Se-Hyu Choi, Sang-Soo Ma. “Performance based design of steel arch bridges using practical inelastic non·linear analysis”. Journal of Constructional Steel Research”. No. 59. pp: 91-108. 2003
  • [5] Wang Ji, Zhang Ming-Zhong, Guo Xiao-Li. “Nonlinear Stability Analysis On The Concrete Casting Step Of Long-Span Concrete-Filled Steel Tube Arch Bridge”. 6th International Forum on Advanced Material Science and Technology, IFAMST 2008, June 12, 2008-June 14. 2008
  • [6] Cheng Jin, Li Q.S. “Reliability Analysis Of A Long Span Steel Arch Bridge Against Wind-induced Stability Failure During Construction”. Journal of Constructional Steel Research, Vol. 65, No. 3, pp:552-558, March 2009. 2009
  • [7] Liu Muyu, Gong Kai, Sun Xiangdong. “Dynamic Characteristics Analysis of Single Rib Braces CFST Arch Bridge”. Journal of Wuhan University of Technology. Vol. 33, No. 6, pp:1104-110 2009
  • [8] Bergmeister Konrad, Capsoni Antonio, Corradi Leone. “Lateral elastic stability of slender arches for bridges including deck slenderness”. Structural Engineering International: Journal of the International Association for Bridge and Structural Engineering.Vol. 19, No.2. pp: 149-154. 2009.
  • [9] Pan Sheng-Shan, Zhang Zhe, Huang Cai-Liang. “Research on lateral stability influenced by inclined angle of through X-type double ribs arch bridge”. Journal Of Dalian University Of Technology, Vol., 48, No.6, pp: 845-850. 2008
  • [10] Jin Bo, Zhao Yue-Yu, Feng Rui. “Effect of lateral brace on the stability of cable-stayed concrete filled steel tube arch bridge”. Journal of Hunan University (Natural Sciences), Vol. 33, No.6, pp: 6- 2006
  • [11] Peng Wei, Pan Yong-qing, Du Shi-gui. “Parametric investigation on lateral buckling of concrete filled steel tube arch bridges”. Journal Of Zhejiang University Of Technology. Vo. 32, No. 1, pp:6-10. 2004
  • [12] Tan Hong-Xia, Chen Zheng-Qing, Feng Zhou-Quan. “Practical Computation Method for Out-of-plain Stability Coecients of Arch Structures”. Chinese Journal Of Engineering Mathematics.Vol. 27, No.3, pp: 49-502. 2010
  • [13] A.S.Nazmy. “Stability and load-carrying capacity of three-dimensional long-span steel arch bridges”. Computers Andamp; Structures.Vol. 65, No.6, pp:857-868. 1997.
  • [14] Gianmarco de Felice. “Assessment of the load-carrying capacity of multi-span masonry arch bridges using fibre beam elements”. Engineering Structures.Vol. 31, No.8, pp:1634-1647. 2009.
Como citar:

Lu-rong, Chen Kong-liang Wang Rong-hui Cai; "PRACTICAL COMPUTATION METHOD FOR LATERAL STABILITY OF THROUGH ARCH BRIDGE", p. 65-77 . In: In Proceedings of the 10th World Congress on Computational Mechanics [= Blucher Mechanical Engineering Proceedings, v. 1, n. 1]. São Paulo: Blucher, 2014.
ISSN 2358-0828, DOI 10.5151/meceng-wccm2012-15734

últimos 30 dias | último ano | desde a publicação