Contemporary Architectural Design in the Context of Historic Remains: The Case of the Old City of Gdańsk

Taraszkiewicz, Antoni; Grębowski, Karol; Taraszkiewicz, Karolina; Przewłócki, J.

doi:10.1080/2159032x.2021.2016051

Cited by 3 publications

(2 citation statements)

References 26 publications

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“…In recent years, several studies on the mechanical characteristics of laminated glass with PVB interlayers have been carried out, assisted by theoretical analyses [19][20][21][22][23][24][25], experimental methods [26][27][28][29][30][31][32][33][34], as well as numerical simulations [27,[35][36][37][38][39][40][41][42][43][44][45][46][47][48][49][50][51][52][53]. Primarily, Xu et al [31][32][33][34] have carried out experimental studies concerning the experimental prediction of braking and the formation of cracks in the glass layer.…”

Section: Introductionmentioning

confidence: 99%

“…Primarily, Xu et al [31][32][33][34] have carried out experimental studies concerning the experimental prediction of braking and the formation of cracks in the glass layer. Regarding the numerical simulations of modeling the breaking of the glass layer, the element deletion function available in the LS-DYNA or ABAQUS software has been employed [27,[35][36][37][38][39][40][41][42][43]52,53], together with the continuum damage method [44,45] with the combined discreet (DE) and finite (FE) element method [46][47][48][49], as well as the extended finite element method XFEM [50]. Numerical simulations of glass windows/facades under blast loading were carried out by Kevin C. et al [54] and Larcher et al [55].…”

Section: Introductionmentioning

confidence: 99%

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Architectural and Urban Planning Solutions for the Protection of Heritage Buildings in the Context of Terrorist Attacks: Following the Example of Passive Protection Systems

Grębowski

Wróbel²

2022

Buildings

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Events in recent years showing numerous terrorist attacks raise awareness regarding the necessity of considering the safety of heritage buildings. The analysis of available data allows us to conclude that it is not possible to fully prevent terrorist attacks. On the other hand, it is possible to minimize the impact of such incidents through proper design of passive protection system (PPS) components. One possible architectural solution to be deployed as a passive defense system is laminated glass panel walls. The study presented in this article is innovative, considering there are no current standard documents or recommendations to determine the conditions of destruction as well as the methods of testing the strength of glass components used in laminated glass panel walls under vehicle impact. The present work represents the material used in PVB interlayers using the Mooney–Rivlin constitutive model, which correctly describes the non-linear characteristics of PVB. Based on the obtained results, new parameters of PVB laminated glass exposed to vehicle impact were developed. The newly developed parameters underwent quality verification through a comparison of results from experimental studies and numerical simulations. Finally, the strength of laminated glass panel walls was subject to evaluation, considering the amount and thickness of individual VSG glass layers and the number of PVB interlayers at ground floor level of a heritage building with high susceptibility to terrorist attacks. The newly developed parameters of laminated glass may be implemented as a premade input .mat file for the material available in the KEYWORD database under the name MAT_32-LAMINATED_GLASS in the LS-DYNA software.

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