Experimental Studies of the Blast Pressure due to an Explosion in the Tunnel

Kód výsledku v IS VaVaI

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Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Experimental Studies of the Blast Pressure due to an Explosion in the Tunnel

Popis výsledku v původním jazyce

Underground infrastructure structures are threatened by aftermaths due the all hazards: natural, criminal, terrorist, and accidental such as a gas detonations, bumps, terrorist attacks, etc. Human victims, decreasing of bearing capacity of the structuralsystem and long-lasting traffic troubles can be very extensive. This is why it is of great importance to assess dynamic impacts of explosives, which are required by some contractors or developers for lowering the danger of damage of structures. In orderto fulfil these demands accurate computation is necessary and on the other hand also new protective structures and methods have to be suggested and verified. The expensive, time consuming or even dangerous experiments should be proved by the numerical methods. A series of tests was conducted to investigate the blast evaluation of premixed methane-air burning and explosion in the underground tunnel. LVDT and pressure transducers were used to record deflection histories and measured air b

Název v anglickém jazyce

Experimental Studies of the Blast Pressure due to an Explosion in the Tunnel

Popis výsledku anglicky

Underground infrastructure structures are threatened by aftermaths due the all hazards: natural, criminal, terrorist, and accidental such as a gas detonations, bumps, terrorist attacks, etc. Human victims, decreasing of bearing capacity of the structuralsystem and long-lasting traffic troubles can be very extensive. This is why it is of great importance to assess dynamic impacts of explosives, which are required by some contractors or developers for lowering the danger of damage of structures. In orderto fulfil these demands accurate computation is necessary and on the other hand also new protective structures and methods have to be suggested and verified. The expensive, time consuming or even dangerous experiments should be proved by the numerical methods. A series of tests was conducted to investigate the blast evaluation of premixed methane-air burning and explosion in the underground tunnel. LVDT and pressure transducers were used to record deflection histories and measured air b

Druh

D - Stať ve sborníku

CEP obor

JN - Stavebnictví

OECD FORD obor

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Projekt

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Návaznosti

O - Projekt operacniho programu

Rok uplatnění

2014

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings from the Fourth International Symposium on Tunnel Safety and Security

ISBN

978-91-86319-44-1

ISSN

0284-5172

e-ISSN

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Počet stran výsledku

8

Strana od-do

281-288

Název nakladatele

Royal Institute of Technology

Místo vydání

Stockholm

Místo konání akce

Marseille

Datum konání akce

11. 3. 2014

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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