Cross-section crushing behaviour of hat-sections (Part I: Numerical modelling)

H. Hofmeyer

doi:10.1016/j.tws.2005.03.009

Cross-section crushing behaviour of hat-sections (Part I: Numerical modelling)

H. Hofmeyer

Applied Mechanics

Research output: Contribution to journal › Article › Academic › peer-review

31 Citations (Scopus)

Abstract

Hat-sections are often used to experimentally investigate building sheeting subject to a concentrated load and bending. In car doors, hat-sections are used for side-impact protection. For building sheeting, two types of crushing (by moving yield lines) exist. This article shows that cross-section behaviour can partly be used to explain total section behaviour. This is shown by finite element models of a very small strip dx of the hat-section. The quality of the finite element models for describing moving yield lines is verified.

Original language	English
Pages (from-to)	1143-1154
Number of pages	12
Journal	Thin-Walled Structures
Volume	43
Issue number	8
DOIs	https://doi.org/10.1016/j.tws.2005.03.009
Publication status	Published - 2005

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10.1016/j.tws.2005.03.009

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title = "Cross-section crushing behaviour of hat-sections (Part I: Numerical modelling)",

abstract = "Hat-sections are often used to experimentally investigate building sheeting subject to a concentrated load and bending. In car doors, hat-sections are used for side-impact protection. For building sheeting, two types of crushing (by moving yield lines) exist. This article shows that cross-section behaviour can partly be used to explain total section behaviour. This is shown by finite element models of a very small strip dx of the hat-section. The quality of the finite element models for describing moving yield lines is verified.",

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AU - Hofmeyer, H.

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AB - Hat-sections are often used to experimentally investigate building sheeting subject to a concentrated load and bending. In car doors, hat-sections are used for side-impact protection. For building sheeting, two types of crushing (by moving yield lines) exist. This article shows that cross-section behaviour can partly be used to explain total section behaviour. This is shown by finite element models of a very small strip dx of the hat-section. The quality of the finite element models for describing moving yield lines is verified.

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DO - 10.1016/j.tws.2005.03.009

M3 - Article

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EP - 1154

JO - Thin-Walled Structures

JF - Thin-Walled Structures

IS - 8

ER -

Cross-section crushing behaviour of hat-sections (Part I: Numerical modelling)

Abstract

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