期刊论文

Fan, YH

英文

STRUCTURES

2352-0124

2024

69

107423

10.1016/j.istruc.2024.107423

CRediT authorship contribution statement Qichan Chen: Writing – review & editing, Supervision, acquisition. Xinzhong Wang: Writing – review & editing, Validation, acquisition. Xingxin Li: Writing – review & editing, acquisition. Yuexing Wu: Writing – original draft, Visualization, Validation, Software, Methodology, Formal analysis. Shuixing Zhou: Writing – review & editing, Visualization, Validation, Software, acquisition, Formal analysis. Yonghui Fan: Writing – review & editing, Validation, Software,

本校为第一机构

To investigate the influence of cross-sectional parameters and the rigid skeleton length on the structural mechanics behavior of reinforced concrete arch bridges, this study focused on the Yelanghu Bridge with a span of 210 m. The sensitivity of the main arch rib's instability mode to cross-sectional parameters such as width, spacing between adjacent webs, height, and concrete thickness was examined by combining the finite element method and the theoretical derivation. Subsequently, research was conducted on the impact of the rigid skeleton length during construction on the static and dynamic ...