Numerical simulation of high-performance SCS panels under static and impact loading conditions

S. Y. Kong; A. M. Remennikov; Brian Uy

Numerical simulation of high-performance SCS panels under static and impact loading conditions

S. Y. Kong
, A. M. Remennikov
, Brian Uy

Research output: Chapter in Book / Conference Paper › Conference Paper

Abstract

Studies are currently being conducted at the University of Wollongong to utilise axially restrained non-composite steel-concrete-steel (SCS) panels in designing high performance protective structures against close-range explosive detonations. The proposed sandwich panels do not utilize shear connectors to connect the steel faceplates to the concrete core. High effectiveness in resisting blast and impact loads is achieved through special detailing of the flared end connections that provide axial fixity aswell as restraining the relative movement between the concrete core and the steel faceplates.This paper presents three-dimensional finite element modelling techniques to simulate the response of these panels under static and impact loading conditions using non-linear explicit finite element code LS-Dyna. Three high-fidelity models were developed to calibrate the experimental results and it is found that the numerical models are able to describe the behaviour of protective panels under static and dynamic loadings with reasonable accuracy.

Original language	English
Title of host publication	Incorporating Sustainable Practice in Mechanics of Structures and Materials: Proceedings of the 21st Australian Conference on the Mechanics of Structures and Materials, held in Melbourne, Australia, 7- 10 December 2010
Publisher	Taylor & Francis
Pages	591-596
Number of pages	6
ISBN (Print)	9780415616577
Publication status	Published - 2011
Event	Australasian Conference on the Mechanics of Structures and Materials - Duration: 11 Dec 2012 → …

Conference

Conference	Australasian Conference on the Mechanics of Structures and Materials
Period	11/12/12 → …

Keywords

dead loads (mechanics)
high performance structures and materials

Cite this

Kong, S. Y., Remennikov, A. M., & Uy, B. (2011). Numerical simulation of high-performance SCS panels under static and impact loading conditions. In Incorporating Sustainable Practice in Mechanics of Structures and Materials: Proceedings of the 21st Australian Conference on the Mechanics of Structures and Materials, held in Melbourne, Australia, 7- 10 December 2010 (pp. 591-596). Taylor & Francis.

Kong, S. Y. ; Remennikov, A. M. ; Uy, Brian. / Numerical simulation of high-performance SCS panels under static and impact loading conditions. Incorporating Sustainable Practice in Mechanics of Structures and Materials: Proceedings of the 21st Australian Conference on the Mechanics of Structures and Materials, held in Melbourne, Australia, 7- 10 December 2010. Taylor & Francis, 2011. pp. 591-596

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abstract = "Studies are currently being conducted at the University of Wollongong to utilise axially restrained non-composite steel-concrete-steel (SCS) panels in designing high performance protective structures against close-range explosive detonations. The proposed sandwich panels do not utilize shear connectors to connect the steel faceplates to the concrete core. High effectiveness in resisting blast and impact loads is achieved through special detailing of the flared end connections that provide axial fixity aswell as restraining the relative movement between the concrete core and the steel faceplates.This paper presents three-dimensional finite element modelling techniques to simulate the response of these panels under static and impact loading conditions using non-linear explicit finite element code LS-Dyna. Three high-fidelity models were developed to calibrate the experimental results and it is found that the numerical models are able to describe the behaviour of protective panels under static and dynamic loadings with reasonable accuracy.",

keywords = "dead loads (mechanics), high performance structures and materials",

author = "Kong, \{S. Y.\} and Remennikov, \{A. M.\} and Brian Uy",

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publisher = "Taylor \& Francis",

address = "United Kingdom",

note = "Australasian Conference on the Mechanics of Structures and Materials ; Conference date: 11-12-2012",

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Kong, SY, Remennikov, AM & Uy, B 2011, Numerical simulation of high-performance SCS panels under static and impact loading conditions. in Incorporating Sustainable Practice in Mechanics of Structures and Materials: Proceedings of the 21st Australian Conference on the Mechanics of Structures and Materials, held in Melbourne, Australia, 7- 10 December 2010. Taylor & Francis, pp. 591-596, Australasian Conference on the Mechanics of Structures and Materials, 11/12/12.

Numerical simulation of high-performance SCS panels under static and impact loading conditions. / Kong, S. Y.; Remennikov, A. M.; Uy, Brian.
Incorporating Sustainable Practice in Mechanics of Structures and Materials: Proceedings of the 21st Australian Conference on the Mechanics of Structures and Materials, held in Melbourne, Australia, 7- 10 December 2010. Taylor & Francis, 2011. p. 591-596.

Research output: Chapter in Book / Conference Paper › Conference Paper

TY - GEN

T1 - Numerical simulation of high-performance SCS panels under static and impact loading conditions

AU - Kong, S. Y.

AU - Remennikov, A. M.

AU - Uy, Brian

PY - 2011

Y1 - 2011

N2 - Studies are currently being conducted at the University of Wollongong to utilise axially restrained non-composite steel-concrete-steel (SCS) panels in designing high performance protective structures against close-range explosive detonations. The proposed sandwich panels do not utilize shear connectors to connect the steel faceplates to the concrete core. High effectiveness in resisting blast and impact loads is achieved through special detailing of the flared end connections that provide axial fixity aswell as restraining the relative movement between the concrete core and the steel faceplates.This paper presents three-dimensional finite element modelling techniques to simulate the response of these panels under static and impact loading conditions using non-linear explicit finite element code LS-Dyna. Three high-fidelity models were developed to calibrate the experimental results and it is found that the numerical models are able to describe the behaviour of protective panels under static and dynamic loadings with reasonable accuracy.

AB - Studies are currently being conducted at the University of Wollongong to utilise axially restrained non-composite steel-concrete-steel (SCS) panels in designing high performance protective structures against close-range explosive detonations. The proposed sandwich panels do not utilize shear connectors to connect the steel faceplates to the concrete core. High effectiveness in resisting blast and impact loads is achieved through special detailing of the flared end connections that provide axial fixity aswell as restraining the relative movement between the concrete core and the steel faceplates.This paper presents three-dimensional finite element modelling techniques to simulate the response of these panels under static and impact loading conditions using non-linear explicit finite element code LS-Dyna. Three high-fidelity models were developed to calibrate the experimental results and it is found that the numerical models are able to describe the behaviour of protective panels under static and dynamic loadings with reasonable accuracy.

KW - dead loads (mechanics)

KW - high performance structures and materials

UR - http://handle.uws.edu.au:8081/1959.7/504881

M3 - Conference Paper

SN - 9780415616577

SP - 591

EP - 596

BT - Incorporating Sustainable Practice in Mechanics of Structures and Materials: Proceedings of the 21st Australian Conference on the Mechanics of Structures and Materials, held in Melbourne, Australia, 7- 10 December 2010

PB - Taylor & Francis

T2 - Australasian Conference on the Mechanics of Structures and Materials

Y2 - 11 December 2012

ER -

Kong SY, Remennikov AM, Uy B. Numerical simulation of high-performance SCS panels under static and impact loading conditions. In Incorporating Sustainable Practice in Mechanics of Structures and Materials: Proceedings of the 21st Australian Conference on the Mechanics of Structures and Materials, held in Melbourne, Australia, 7- 10 December 2010. Taylor & Francis. 2011. p. 591-596

Numerical simulation of high-performance SCS panels under static and impact loading conditions

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