Research on Optimal Arch Rib Inclination of Large Span Highway CFST through Arch Bridge

Research on Optimal Arch Rib Inclination of Large Span Highway CFST through Arch Bridge

To investigate the reasonable range of the inclination angle of arch ribs, a spatial finite element method was employed based on a concrete-filled steel tube (CFST) basket-handle through an arch bridge with a span of 360 m. A spatial finite element model was established using Midas/Civil software, w...

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Bibliographic Details
Main Authors: Zengwu Liu, Yuexing Wu, Chengwei Wang, Yonghui Fan, Chao Luo, Shaorui Wang
Format: Article
Language:English
Published: MDPI AG 2023-05-01
Series:Buildings
Subjects:
steel tube concrete truss arch
highway basket-handle arch bridge
arch rib inclination angle
finite element method
lateral stability
Online Access:https://www.mdpi.com/2075-5309/13/6/1415

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