Paper Title:
The Study of Lateral Buckling for Leaning-Type Arch Rib System under Hinged Boundary Condition
  Abstract

This paper takes leaning-type arch ribs system as research subject. And based on the Ritz method, the analytic solution of the lateral buckling critical load of leaning-type arch ribs system under the arch springing hinged boundary condition is derived. Compared with the result obtained from FEM, it is verified that the lateral buckling critical load analytic solution presented in this paper is accurate enough. On that basis, the effect of boundary condition on the lateral bucking critical load of leaning-type arch rib system is analyzed. It is shown that the lateral stability of the leaning-type arch rib system under arch springing clamped boundary condition is much better than the one under hinged boundary condition. And the former’s lateral bucking critical load is 2.13~2.49 times as large as the latter’s. Stable arch inclined angle growing, the leaning-type arch rib system’s lateral bucking critical load increases effectively. But its amplitude under hinged boundary condition increase larger.

  Info
Periodical
Edited by
Helen Zhang and David Jin
Pages
369-372
DOI
10.4028/www.scientific.net/AMM.63-64.369
Citation
H. L. Wang, A. R. Liu, Q. C. Yu, Y. Z. Guo, F. L. Shen, "The Study of Lateral Buckling for Leaning-Type Arch Rib System under Hinged Boundary Condition", Applied Mechanics and Materials, Vols. 63-64, pp. 369-372, 2011
Online since
June 2011
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Yong He Li, Ai Rong Liu, Qi Cai Yu, Pan Tang, Fang Jie Cheng
Chapter 2: Structural and New Functional Materials
Abstract:With an example of steel pipe concrete leaning-type arch bridge, space truss system Finite Element Analysis model is constructed using the...
332
Authors: Ri Chen Ji, Jun He, Ming Xing Shi
Chapter 23: Meso/Micro Manufacturing Equipment and Processes
Abstract:For the single-track railway concrete-filled steel tube tied-arch bridge, since restrictions of the bridge width will inevitably lead to a...
6079
Authors: Yuan Shao, Zong Guang Sun
Chapter 9: Bridge Engineering
Abstract:Error sensibility analysis of finite element model is widely used to obtain high-accuracy model, which is very important for structure...
2393
Authors: Hou Jun Kang, Yue Yu Zhao, Hai Ping Zhu
Chapter 10: Reliability and Durability of Structures
Abstract:Cable-arch structure is a combined structure, which utilizes flexibility of cable and rigidity of arch. Cable-arch structure has been widely...
3061
Authors: Xiao Xin Yan, Shu Fang Yu, Liang Hua Zhao, Zong Ming Li
Chapter 3: Civil Engineering
Abstract:Cable stayed arch bridge is a hybrid arch system which is different with architectural cable-arch and stretch-draw prestressed tendon out of...
931