The impact of temperature loading on massive concrete block resistance

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378297%3A_____%2F17%3A00479505" target="_blank" >RIV/68378297:_____/17:00479505 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/68407700:21110/17:00312617

Výsledek na webu

<a href="http://aip.scitation.org/doi/pdf/10.1063/1.4992332" target="_blank" >http://aip.scitation.org/doi/pdf/10.1063/1.4992332</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1063/1.4992332" target="_blank" >10.1063/1.4992332</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The impact of temperature loading on massive concrete block resistance

Popis výsledku v původním jazyce

Very large and massive concrete blocks with thickness in interval 3.5 – 6 meters are often designed in cement industry. These massive blocks have high heat inertial and thus the thermal stress due to nonlinear temperature gradient in concrete block may occur. The coupled thermo-mechanical analysis of concrete block in Prague Czech Republic and Sterlitamak Russia was made. By the numerical model of concrete block was analyzed the typical year (called reference year) in particular localities. The results show that in concrete block the thermal stresses which are higher than the tensile strength of concrete originate. Therefore, the concrete block should be reinforced by steel rods. The values of stresses are markedly affected by climate. The significantly higher values of thermal stresses were detected in Sterlitamak than in Prague.

Název v anglickém jazyce

The impact of temperature loading on massive concrete block resistance

Popis výsledku anglicky

Very large and massive concrete blocks with thickness in interval 3.5 – 6 meters are often designed in cement industry. These massive blocks have high heat inertial and thus the thermal stress due to nonlinear temperature gradient in concrete block may occur. The coupled thermo-mechanical analysis of concrete block in Prague Czech Republic and Sterlitamak Russia was made. By the numerical model of concrete block was analyzed the typical year (called reference year) in particular localities. The results show that in concrete block the thermal stresses which are higher than the tensile strength of concrete originate. Therefore, the concrete block should be reinforced by steel rods. The values of stresses are markedly affected by climate. The significantly higher values of thermal stresses were detected in Sterlitamak than in Prague.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20102 - Construction engineering, Municipal and structural engineering

Projekt

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

Návaznosti

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

Rok uplatnění

2017

Kód důvěrnosti údajů

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

Název statě ve sborníku

Proceedings of the International Conference of Numerical Analysis and Applied Mathematics (ICNAAM 2016)

ISBN

978-0-7354-1538-6

ISSN

0094-243X

e-ISSN

—

Počet stran výsledku

4

Strana od-do

—

Název nakladatele

AIP Publishing

Místo vydání

Melville, NY

Místo konání akce

Rhodes

Datum konání akce

19. 9. 2016

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000410159800176