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Corresponding Author

彭建新,男,博士,教授.E-mail:jianxin_peng78@163.com

Abstract

This paper introduced the calculation and analysis of the asymmetric long-span box girder and the design measures taken. To solve the problems of unbalanced radio of spans and difficult structure layout of the box girder, the design method of asymmetric continuous beam bridge was proposed. The force analysis of the box girder was carried out, and the mechanical responses of the structure under different working conditions were compared. The results show that the structure of the asymmetric box girder is reasonable, and the force is greatly improved, which can provide a reference for similar structure designs.

Publication Date

1-18-2024

DOI

10.14048/j.issn.1671-2579.2022.06.014

First Page

83

Last Page

86

Submission Date

May 2025

Reference

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