학술논문
Flexural behavior of prefabricated steel-UHPC composite beams with hollow UHPC bridge deck
Document Type
Article
Author
Source
In Journal of Constructional Steel Research March 2025 226
Subject
Language
ISSN
0143-974X
Abstract
Highlights •Prefabricated steel-UHPC composite beam with hollow bridge deck with light weight, excellent flexural capacity and high assembly efficiency was designed.•Recommended values of hollow steel tube thickness and minimum UHPC layer thickness are discussed.•Flexural capacity formulas for four types of sections are proposed based on equivalent plastic simplification.