Experimental assessment of the influence of multiple cyclic loading on the dynamic modulus of elasticity of concrete

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F17%3APU123832" target="_blank" >RIV/00216305:26110/17:PU123832 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.matec-conferences.org/articles/matecconf/abs/2017/21/matecconf_dyn2017_00038/matecconf_dyn2017_00038.html" target="_blank" >https://www.matec-conferences.org/articles/matecconf/abs/2017/21/matecconf_dyn2017_00038/matecconf_dyn2017_00038.html</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1051/matecconf/201710700038" target="_blank" >10.1051/matecconf/201710700038</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Experimental assessment of the influence of multiple cyclic loading on the dynamic modulus of elasticity of concrete

Popis výsledku v původním jazyce

The goal of the experiment was to determine the influence that cyclic loading has on concrete dynamic modulus of elasticity and compressive strength. Each test specimen was subjected to cyclic loading with the loading force equivalent to one third of the expected compressive strength value similarly to the static modulus of elasticity test with the difference that the total number of loading cycles was 3000. The dynamic modulus of elasticity was determined on every specimen before and after loading by means of the ultrasonic pulse velocity test and resonance method. The result of the experiment is the degree to which the dynamic modulus of elasticity decreased after multiple cyclic loading. A decrease was observed in all specimens.

Název v anglickém jazyce

Experimental assessment of the influence of multiple cyclic loading on the dynamic modulus of elasticity of concrete

Popis výsledku anglicky

The goal of the experiment was to determine the influence that cyclic loading has on concrete dynamic modulus of elasticity and compressive strength. Each test specimen was subjected to cyclic loading with the loading force equivalent to one third of the expected compressive strength value similarly to the static modulus of elasticity test with the difference that the total number of loading cycles was 3000. The dynamic modulus of elasticity was determined on every specimen before and after loading by means of the ultrasonic pulse velocity test and resonance method. The result of the experiment is the degree to which the dynamic modulus of elasticity decreased after multiple cyclic loading. A decrease was observed in all specimens.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20101 - Civil engineering

Projekt

<a href="/cs/project/GA17-14302S" target="_blank" >GA17-14302S: Experimentální analýza objemových změn cementových kompozitů v raném stádiu tuhnutí</a><br>

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

MATEC Web of Conferences: Dynamics of Civil Engineering and Transport Structures and Wind Engineering – DYN-WIND’2017

ISBN

—

ISSN

2261-236X

e-ISSN

—

Počet stran výsledku

5

Strana od-do

1-5

Název nakladatele

EDP Sciences – Web of Conferences

Místo vydání

France

Místo konání akce

Trstená

Datum konání akce

21. 5. 2017

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

000407745800038