Underground Structures Endangered by Explosion

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F19%3A00335093" target="_blank" >RIV/68407700:21110/19:00335093 - isvavai.cz</a>

Result on the web

<a href="http://dx.doi.org/10.1088/1757-899X/603/2/022037" target="_blank" >http://dx.doi.org/10.1088/1757-899X/603/2/022037</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1088/1757-899X/603/2/022037" target="_blank" >10.1088/1757-899X/603/2/022037</a>

Result language

angličtina

Original language name

Underground Structures Endangered by Explosion

Original language description

Because of the increasing prevalence of the threat of explosions endangering structures, the effective protection of parts of the civil infrastructure, such as embassies, government buildings, airports, bridges, tunnels, as well as the effect of gas explosions and other accidents of that kind against blast loads, has become a critical issue. Hence, it is of great importance to assess the dynamic impacts of explosives, which are required by some contractors or developers to reduce the risk of structural damage due to shock waves. In order to fulfill these demands, accurate computation is necessary and on the other hand, also new protective structures have to be suggested and verified. Effects of the explosion on the damage to tunnels, which are a typical example of closed spaces, are studied using Navier-Stoke’s equations describing movement in the air and discontinuous boundary elements solving the damage to the solid structure, i.e. the lining of the tunnel emerged in the rock environment.

Czech name

—

Czech description

—

Type

D - Article in proceedings

CEP classification

—

OECD FORD branch

20102 - Construction engineering, Municipal and structural engineering

Project

<a href="/en/project/GA17-04204S" target="_blank" >GA17-04204S: Analysis of the impact of explosions in enclosed and semi-enclosed spaces</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2019

Confidentiality

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

Article name in the collection

IOP Conference Series: Materials Science and Engineering

ISBN

—

ISSN

1757-8981

e-ISSN

—

Number of pages

10

Pages from-to

1-10

Publisher name

Institute of Physics Publishing

Place of publication

London

Event location

Praha

Event date

Jun 17, 2019

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

000562099100037