Response of Concrete Structures to Confined Explosions of Condensed Charges

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F24%3A00376486" target="_blank" >RIV/68407700:21110/24:00376486 - isvavai.cz</a>
Result on the web
<a href="https://concrete.fsv.cvut.cz/phdworkshop/" target="_blank" >https://concrete.fsv.cvut.cz/phdworkshop/</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Response of Concrete Structures to Confined Explosions of Condensed Charges
Original language description
This article focuses on quantifying the loads and subsequent responses of reinforced concrete structures to confined and close-in explosions of condensed charges. It employs methods outlined in publications NUREG/CR-0442 and UFC 3-340-02, which are extended to broaden their applicability. These extensions enable the evaluation of the suitability of the method for close-in explosions on closely bounded structures, assess the impact of fragmenting of frangible elements on pressure wave reflection during internal explosions, and determine gas pressure impulses in rooms with multiple openings. Additionally, the article describes a simplified procedure for quantifying the response of reinforced concrete structures to confined explosion loading. To address these issues, simple engineering approaches, the Newmark G-α method, and a modified EC-2 method for limit state design were employed.
Czech name
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Czech description
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Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of PhD Workshop, Department of Concrete and Masonry Structures 2024
ISBN
978-80-01-07295-0
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
58-63
Publisher name
katedra betonových a zděných konstrukcí
Place of publication
Praha
Event location
Praha
Event date
May 31, 2024
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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