2008•Science and Technology of West ChinaRequires access

Stability Analysis of Concrete-filled Steel Tubular Arch Bridge

Guo Yu-ping

Abstract

The two methods, the linear and nonlinear bucking analysis, to determine the critical load of the bridge of concrete-filled steel tubes were introduced. A 3D Finite element model of a Concrete-Filled Steel Tubular X-arch bridge, as an example, was established by adopting finite element program Midas/civil, analyzing its linear flexure under four kinds of load case. The result of this paper has the big referenced value in learning about the stability of this bridge and other similar arch bridge of concrete-filled steel tubes.

About this research paper

What this paper is about

Why it matters

A significance statement is not available in the OpenAlex record.

Key contribution

A contribution statement is not available in the OpenAlex record.

Method / approach

Method details are not available in the OpenAlex metadata.

Main findings

Findings are not separately available in the OpenAlex metadata.

Limitations

Limitations are not available in the OpenAlex metadata.

Applications

Application details are not available in the OpenAlex metadata.

Available abstract

Key concepts: Structural engineering, Arch bridge, Arch, Bridge (graph theory), Finite element method, Engineering, Nonlinear system, Physics