The Mechanical Properties of Concrete Lintel Produced by 3D Printing

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F23%3A00368245" target="_blank" >RIV/68407700:21110/23:00368245 - isvavai.cz</a>

Alternative codes found

RIV/68407700:21220/23:00368245

Result on the web

<a href="https://doi.org/10.1063/5.0136911" target="_blank" >https://doi.org/10.1063/5.0136911</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1063/5.0136911" target="_blank" >10.1063/5.0136911</a>

Result language

angličtina

Original language name

The Mechanical Properties of Concrete Lintel Produced by 3D Printing

Original language description

3D printing using cementitious materials is the main technological innovation on the field of concrete technology. Despite of important progress in past years, this issue is still challenging. The present paper presents results of experimental program, which was focused on the determination of mechanical properties of concrete lintel reinforced by steel rebars. The mechanical testing was aimed at the determination of flexural strength and shear strength after 28 days of hardening. The applied procedure corresponded with the testing of conventional concrete lintels. The results obtained confirmed suitable mechanical properties of the developed element produced by 3D printing. With respect to the knowledge of the evolution of mechanical properties of the developed concrete mixture for 3D printing, the prediction of load capacity of this element has been predicted also for shorter periods of the hardening. It was found that the developed lintel could be applied just after 24 hours after its production.

Czech name

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Czech description

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Type

D - Article in proceedings

CEP classification

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OECD FORD branch

20102 - Construction engineering, Municipal and structural engineering

Project

<a href="/en/project/TH04010143" target="_blank" >TH04010143: 3D PRINTER OF BUILDINGS AND OTHER PREFABRICATED COMPONENTS IN THE FRAMEWORK OF CONSTRUCTION 4.0</a><br>

Continuities

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

Publication year

2023

Confidentiality

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

Article name in the collection

SPECIAL CONCRETE AND COMPOSITES 2021: 18th International Conference

ISBN

978-0-7354-4514-7

ISSN

0094-243X

e-ISSN

1551-7616

Number of pages

5

Pages from-to

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Publisher name

AIP Publishing

Place of publication

Melville, NY

Event location

Skalský Dvůr

Event date

Oct 13, 2021

Type of event by nationality

WRD - Celosvětová akce

UT code for WoS article

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