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Behaviour of steel arch supports under dynamic effects of rockbursts

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68145535%3A_____%2F07%3A00092801" target="_blank" >RIV/68145535:_____/07:00092801 - isvavai.cz</a>

  • Alternative codes found

    RIV/61989100:27230/07:00014695

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Behaviour of steel arch supports under dynamic effects of rockbursts

  • Original language description

    Research into the behaviour of steel arch roadway supporst under dynamic loads based on mathematical modelling is being carried out. The outputs of modelling were as follows: shape and nature of permanent strain in the support, critical quantity of energy causing permanent strain in the support, degree of total plastic strain (deformation) as well as the influence of interaction of adjacent rock on the above-mentioned characteristics.

  • Czech name

    Chování ocelové obloukové výztuže pod vlivem dynamického zatížení při důlních otřesech

  • Czech description

    V příspěvku je uveden výzkum chování obloukové výztuže chodeb při dynamickém zatížení na základě matematického modelování. Výstupy zahrnují charakteristiku a tvar výsledné deformace, velikost energie, která ji způsobila, plastickou deformaci a vliv interakce s okolním prostředím.

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    DH - Mining industry including coal mining and processing

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/GA101%2F04%2F1145" target="_blank" >GA101/04/1145: Development and implementation of scalable numerical methods for solving physically realistic models of contact problems with friction in 2D and 3D</a><br>

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2007

  • Confidentiality

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

Data specific for result type

  • Name of the periodical

    Institution of Mining and Metallurgy. Transactions. Section A: Mining Industry

  • ISSN

    0371-7844

  • e-ISSN

  • Volume of the periodical

    116

  • Issue of the periodical within the volume

    3

  • Country of publishing house

    GB - UNITED KINGDOM

  • Number of pages

    10

  • Pages from-to

    119-128

  • UT code for WoS article

  • EID of the result in the Scopus database