Calculation analysis and design on flexural capacity of partially encased steel–concrete composite beam with web opening

Abstract To explore a new type of steel–concrete composite beam, which can save the material to reduce the self-weight of the members, and also facilitate the arrangement of the pipeline. In this paper, a partially encased steel–concrete composite beam (PECB) with web opening is proposed. This new c...

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Bibliographic Details
Main Authors: Jun Wan, Caisen Wang, Jiongfeng Liang, Hongzhi Su
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Scientific Reports
Subjects:
Online Access:https://doi.org/10.1038/s41598-025-13009-z
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