Modelling of rock bolts using the finite element method

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F16%3A00236575" target="_blank" >RIV/68407700:21110/16:00236575 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Modelling of rock bolts using the finite element method

Original language description

Rock bolts as construction elements are often used in underground civil engineering projects. For numerical description of rock bolts reinforcement we used Aydan finite elements and for description of rock massif isoparametric bilinear finite elements. We derived corresponding stiffness matrices and ricght hand sides and developed a finite element code for the calculation of rock deformation and stress. We computed in detail deformations and stresses in a round tunnel , first without any rockbolts and then with rockbolts placed in the tunnel ceiling. We compared deformations and stresses obtained by our calculations together and also to approximate analytical solution.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

JM - Structural engineering

OECD FORD branch

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Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2016

Confidentiality

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

Article name in the collection

Geotechnika/Geotechnics 2016

ISBN

978-80-248-3935-6

ISSN

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e-ISSN

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Number of pages

8

Pages from-to

196-203

Publisher name

Archiv VŠB-TUO

Place of publication

Ostrava

Event location

Horný Smokovec

Event date

Sep 21, 2016

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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