Numerical And Analytical Analyses Of High-Strength Steel Cellular Beams: A Discerning Approach

Journal article


Shamass, R. and Guarracino, F. (2019). Numerical And Analytical Analyses Of High-Strength Steel Cellular Beams: A Discerning Approach. Journal of Constructional Steel Research.
AuthorsShamass, R. and Guarracino, F.
Abstract

The behaviour of cellular beams made from normal and high strength steel with various geometries is investigated through a large number of finite element analyses and a simple mechanical model for the Web-Post Buckling (WPB) failure is developed and analysed in order to highlight the factors which influence its occurrence and development for both normal and High-Strength (HS) steels. The performed FE analyses and the proposed modelling, once calibrated, allow to shed some light on the characteristics of the phenomenon and to provide the basis of a reliable design method to predict shear buckling of web-post of cellular beams made both of mild and HS steel.

Year2019
JournalJournal of Constructional Steel Research
PublisherElsevier
ISSN0143-974X
Publication process dates
Accepted13 Dec 2019
Deposited09 Jan 2020
Accepted author manuscript
License
CC BY-NC-ND 4.0
File Access Level
Open
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https://openresearch.lsbu.ac.uk/item/88w4z

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