Relationship Between Destructive and Non-Destructive Testing on SFR Lightweight Concrete

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27120%2F23%3A10253964" target="_blank" >RIV/61989100:27120/23:10253964 - isvavai.cz</a>

Výsledek na webu

<a href="https://pubs.aip.org/aip/acp/article/2849/1/140012/2909060/Relationship-between-destructive-and-non" target="_blank" >https://pubs.aip.org/aip/acp/article/2849/1/140012/2909060/Relationship-between-destructive-and-non</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1063/5.0162305" target="_blank" >10.1063/5.0162305</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Relationship Between Destructive and Non-Destructive Testing on SFR Lightweight Concrete

Popis výsledku v původním jazyce

Lightweight fibre-reinforced concrete with waste red ceramic fine aggregate and artificial expanded clay coarse aggregate was in the interest of this research. Copper-coated steel fibre was added to the mix by volume in amounts of 0.0%, 0.5%, 1.0%, and 1.5%. Compressive strength, splitting tensile strength, static and dynamic modulus of elasticity, the flexural limit of proportionality, and shear strength were analysed after curing. To test the durability characteristic a nondestructive test method (NDT) using a 4-point Wenner probe was used to examine the surface resistivity. The simple relationships between the individual results were analysed to specify whether and how fibres affect these values. Mathematical correlations based on linear trend lines were prepared for this purpose. The results show which experimental results are interrelated and which are completely linearly independent. The conclusions can expand knowledge in the field of the concept of NDT methods and their use instead of destructive methods.

Název v anglickém jazyce

Relationship Between Destructive and Non-Destructive Testing on SFR Lightweight Concrete

Popis výsledku anglicky

Lightweight fibre-reinforced concrete with waste red ceramic fine aggregate and artificial expanded clay coarse aggregate was in the interest of this research. Copper-coated steel fibre was added to the mix by volume in amounts of 0.0%, 0.5%, 1.0%, and 1.5%. Compressive strength, splitting tensile strength, static and dynamic modulus of elasticity, the flexural limit of proportionality, and shear strength were analysed after curing. To test the durability characteristic a nondestructive test method (NDT) using a 4-point Wenner probe was used to examine the surface resistivity. The simple relationships between the individual results were analysed to specify whether and how fibres affect these values. Mathematical correlations based on linear trend lines were prepared for this purpose. The results show which experimental results are interrelated and which are completely linearly independent. The conclusions can expand knowledge in the field of the concept of NDT methods and their use instead of destructive methods.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20102 - Construction engineering, Municipal and structural engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2023

Kód důvěrnosti údajů

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

Název statě ve sborníku

AIP Conference Proceedings

ISBN

—

ISSN

0094-243X

e-ISSN

—

Počet stran výsledku

4

Strana od-do

1-4

Název nakladatele

American Institute of Physics

Místo vydání

New York

Místo konání akce

Rhodos

Datum konání akce

20. 9. 2021

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

—