Response of Masonry Partition Wall to Dynamic Loading Induced by Explosion
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27200%2F17%3A10236422" target="_blank" >RIV/61989100:27200/17:10236422 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.5593/sgem2017/62/S26.050" target="_blank" >http://dx.doi.org/10.5593/sgem2017/62/S26.050</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5593/sgem2017/62/S26.050" target="_blank" >10.5593/sgem2017/62/S26.050</a>
Alternative languages
Result language
angličtina
Original language name
Response of Masonry Partition Wall to Dynamic Loading Induced by Explosion
Original language description
This contribution results from the experiments conducted in the experimental gallery in the limestone pit. The gallery consists of three horizontal parts, two of them are parallel. The premises of the experimental galleries are used for testing and research in the area of explosion prevention. The partition masonry walls were built inside the gallery and they were subjected to the blast load induced by air-gas mixture. The paper introduces the principles for determining the dynamic load and for its simplification, the principles for determining the dynamic response of the structure and assessment of dynamic effects. The criteria for estimation of the structure failure are given and compared to the methodology of assessment according to the internal forces and to rotation of the centre-line of deformed structure. Calculation procedures are documented at the particular masonry wall and the explosion effects are assessed. Results obtained from experiments are compared to the values from numerical models. The models are computed using finite element software. Modal analysis of partition walls is also a part of the solution. Two different types of masonry modelling are used: macromodel represents substitute homogenized material, micromodel involves both bricks and mortar joints with their appropriate characteristic and disposition.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20102 - Construction engineering, Municipal and structural engineering
Result continuities
Project
<a href="/en/project/VI20152019047" target="_blank" >VI20152019047: Development of the rescue destructive bombs for the disposal of statically damaged buildings</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
17th International Multidisciplinary Scientific GeoConference: SGEM 2017 : conference proceedings : 29 June-5 July, 2017, Albena, Bulgaria. Volume 17
ISBN
978-619-7105-00-1
ISSN
1314-2704
e-ISSN
neuvedeno
Number of pages
8
Pages from-to
393-400
Publisher name
STEF92 Technology Ltd.
Place of publication
Sofia
Event location
Albena
Event date
Jun 29, 2017
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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