Study on Bridges’ Global Flexibility Index for Ambient Vibration
p.1221
p.1221
Research on the Modal Analysis and Reinforcement of Suspension Line Old Bridge
p.1225
p.1225
An Experimental Study on the Thermal Properties of Concrete under the Load Ratio Condition in a Fire
p.1231
p.1231
Study on Optimizing Design of Structural Rigidity of Super-Large Span Continuous Rigid Frame Bridge Using ANSYS
p.1243
p.1243
Ultimate Bearing Capacity Analysis of Concrete Filled Steel Tubular Arch Considering the Initial Defects’ Influence
p.1248
p.1248
Construction Monitoring of Dukeng Bridge
p.1252
p.1252
Longitudinal Vibration Control of Floating System Bridge Subject to Vehicle Braking Force with Viscous Dampers
p.1256
p.1256
Interpolation Technology and its Application in Damage Analysis of Bridge Structure
p.1261
p.1261
Effect of Cooling Pipe in Thin-Walled Hydraulic Structure during Construction
p.1266
p.1266
Ultimate Bearing Capacity Analysis of Concrete Filled Steel Tubular Arch Considering the Initial Defects’ Influence
Abstract:
In the CFST arch bridge construction process, for the reasons of arch axis deviation as prefabricated or constructed, the bearing capacity of arch-rib decreased. This paper considers material and geometric non-linear double factors, calculates the arch-rib ultimate bearing capacity of a CFST arch/continuous beam bridge with defects of arch axis deviation and steel yield stress decrease because of heat treatment, obtain the influence of defects to arch bearing capacity.
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Info:
Periodical:
Advanced Materials Research (Volumes 446-449)
Pages:
1248-1251
Citation:
Online since:
January 2012
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