Work

Distortion Effect Analysis of Corrugated Steel Web Composite Box Girders under Eccentric Lane Loading

Year: 2025

Type: article

Abstract: To accurately analyze the distortional effects of corrugated steel web composite box girders with mid-span diaphragms under eccentric lane loading, the general solution of the distortional governing differential equation is derived via the energy variational method and expressed using Krylov functions. The anti-distortional effect of the mid-span diaphragm is equivalently modeled as a concentrated distortional moment, yielding an analytical solution for the distortional response. Validation through numerical examples and ANSYS finite element simulations confirms the method's accuracy.

Source: Academic Journal of Science and Technology

DOI: 10.54097/fhx0s794

Author: Shipeng Xu

Institution: Lanzhou Jiaotong University

Language: English

Topic: Structural Load-Bearing Analysis

Subfield: Civil and Structural Engineering

Field: Engineering

Domain: Physical Sciences

SDG: Industry, innovation and infrastructure

Open Access status: diamond

OpenAlex ID: W4409638067

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