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

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

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

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

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › Other

Abstract

Studies are currently being conducted at the University ofWollongong 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
Pages	591-596
Number of pages	6
Publication status	Published - 2011
Externally published	Yes
Event	Australasian Conference on the Mechanics of Structures and Materials 2010 - Melbourne, Australia Duration: 7 Dec 2010 → 10 Dec 2010 Conference number: 21st

Publication series

Name	Incorporating Sustainable Practice in Mechanics of Structures and Materials - Proceedings of the 21st Australian Conference on the Mechanics of Structures and Materials

Conference

Conference	Australasian Conference on the Mechanics of Structures and Materials 2010
Abbreviated title	ACMSM 2010
Country/Territory	Australia
City	Melbourne
Period	7/12/10 → 10/12/10

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 (pp. 591-596). (Incorporating Sustainable Practice in Mechanics of Structures and Materials - Proceedings of the 21st Australian Conference on the Mechanics of Structures and Materials).

Kong, S. Y. ; Remennikov, A. M. ; Uy, B. / 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. 2011. pp. 591-596 (Incorporating Sustainable Practice in Mechanics of Structures and Materials - Proceedings of the 21st Australian Conference on the Mechanics of Structures and Materials).

@inproceedings{80b48eab546941fbb0663aabb7328416,

title = "Numerical simulation of high-performance SCS panels under static and impact loading conditions",

abstract = "Studies are currently being conducted at the University ofWollongong 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.",

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

note = "Copyright: Copyright 2012 Elsevier B.V., All rights reserved.; Australasian Conference on the Mechanics of Structures and Materials 2010, ACMSM 2010 ; Conference date: 07-12-2010 Through 10-12-2010",

year = "2011",

language = "English",

isbn = "9780415616577",

series = "Incorporating Sustainable Practice in Mechanics of Structures and Materials - Proceedings of the 21st Australian Conference on the Mechanics of Structures and Materials",

pages = "591--596",

booktitle = "Incorporating Sustainable Practice in Mechanics of Structures and Materials - Proceedings of the 21st Australian Conference on the Mechanics of Structures and Materials",

}

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. Incorporating Sustainable Practice in Mechanics of Structures and Materials - Proceedings of the 21st Australian Conference on the Mechanics of Structures and Materials, pp. 591-596, Australasian Conference on the Mechanics of Structures and Materials 2010, Melbourne, Victoria, Australia, 7/12/10.

Numerical simulation of high-performance SCS panels under static and impact loading conditions. / Kong, S. Y.; Remennikov, A. M.; Uy, B.
Incorporating Sustainable Practice in Mechanics of Structures and Materials - Proceedings of the 21st Australian Conference on the Mechanics of Structures and Materials. 2011. p. 591-596 (Incorporating Sustainable Practice in Mechanics of Structures and Materials - Proceedings of the 21st Australian Conference on the Mechanics of Structures and Materials).

Research output: Chapter in Book/Report/Conference proceeding › Conference Paper › Other

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, B.

N1 - Conference code: 21st

PY - 2011

Y1 - 2011

N2 - Studies are currently being conducted at the University ofWollongong 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 ofWollongong 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.

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M3 - Conference Paper

AN - SCOPUS:84860817549

SN - 9780415616577

T3 - Incorporating Sustainable Practice in Mechanics of Structures and Materials - Proceedings of the 21st Australian Conference on the Mechanics of Structures and Materials

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

T2 - Australasian Conference on the Mechanics of Structures and Materials 2010

Y2 - 7 December 2010 through 10 December 2010

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. 2011. p. 591-596. (Incorporating Sustainable Practice in Mechanics of Structures and Materials - Proceedings of the 21st Australian Conference on the Mechanics of Structures and Materials).

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

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