Simulation of laboratory tests of steel arch support

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68145535%3A_____%2F17%3A00473644" target="_blank" >RIV/68145535:_____/17:00473644 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989100:27230/17:86094702 RIV/61989100:27740/17:86094702

Výsledek na webu

<a href="http://archiwum.img-pan.krakow.pl/index.php/AMS/article/view/952" target="_blank" >http://archiwum.img-pan.krakow.pl/index.php/AMS/article/view/952</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1515/amsc-2017-0012" target="_blank" >10.1515/amsc-2017-0012</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Simulation of laboratory tests of steel arch support

Popis výsledku v původním jazyce

The total load-bearing capacity of steel arch yielding roadways supports is among their most importantncharacteristics. These values can be obtained in two ways: experimental measurements in a specializednlaboratory or computer modelling by FEM. Experimental measurements are significantly more expensivenand more time-consuming. However, for proper tuning, a computer model is very valuable and can providenthe necessary verification by experiment. In the cooperating workplaces of GIG Katowice, VSB-TechnicalnUniversity of Ostrava and the Institute of Geonics ASCR this verification was successful. The presentnarticle discusses the conditions and results of this verification for static problems. The output is a tunedncomputer model, which may be used for other calculations to obtain the load-bearing capacity of otherntypes of steel arch supports. Changes in other parameters such as the material properties of steel, sizentorques, friction coefficient values etc. can be determined relatively quickly by changing the propertiesnof the investigated steel arch supports.

Název v anglickém jazyce

Simulation of laboratory tests of steel arch support

Popis výsledku anglicky

The total load-bearing capacity of steel arch yielding roadways supports is among their most importantncharacteristics. These values can be obtained in two ways: experimental measurements in a specializednlaboratory or computer modelling by FEM. Experimental measurements are significantly more expensivenand more time-consuming. However, for proper tuning, a computer model is very valuable and can providenthe necessary verification by experiment. In the cooperating workplaces of GIG Katowice, VSB-TechnicalnUniversity of Ostrava and the Institute of Geonics ASCR this verification was successful. The presentnarticle discusses the conditions and results of this verification for static problems. The output is a tunedncomputer model, which may be used for other calculations to obtain the load-bearing capacity of otherntypes of steel arch supports. Changes in other parameters such as the material properties of steel, sizentorques, friction coefficient values etc. can be determined relatively quickly by changing the propertiesnof the investigated steel arch supports.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20703 - Mining and mineral processing

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název periodika

Archives of Mining Sciences

ISSN

0860-7001

e-ISSN

—

Svazek periodika

62

Číslo periodika v rámci svazku

1

Stát vydavatele periodika

PL - Polská republika

Počet stran výsledku

14

Strana od-do

163-176

Kód UT WoS článku

000399252200012

EID výsledku v databázi Scopus

—