2008•Qiaoliang jiansheRequires access

Analysis of Seismic Traveling Wave Effect on Long Span Concrete-Filled Steel Tube Arch Bridges

Gang Li

Abstract

The ANSYS is used to analyze the seismic response of an existing long span concrete-filled steel tube(CFST) arch bridge,in which the seismic traveling wave effect on the bridge is mainly is considered.The results of the analysis indicate that the transverse bending moment at the arch spring of the bridge after the traveling wave effect is considered is 40.6% greater than that when the traveling wave effect is not considered and in the seismic resistance design of long span CFST arch bridges,the traveling wave effect should be therefore considered.

About this research paper

What this paper is about

Why it matters

OpenAlex reports 1 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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, Span (engineering), Arch bridge, Engineering, Bending moment, Bridge (graph theory), Seismic wave