Modification of properties of fresh mixture for 3D printing using cement-based mortar

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F25%3A00385062" target="_blank" >RIV/68407700:21110/25:00385062 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.14311/APP.2025.53.0033" target="_blank" >https://doi.org/10.14311/APP.2025.53.0033</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.14311/APP.2025.53.0033" target="_blank" >10.14311/APP.2025.53.0033</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Modification of properties of fresh mixture for 3D printing using cement-based mortar

Popis výsledku v původním jazyce

Portland cement is traditional binding material which is applicable for various modern technologies in these days – the 3D printing is one of them. The development of 3D printers using cement-based materials for the manufacturing of structural elements and moreover entire building is novel concept of structural engineering, which combines advanced material solution and high level of automation. This paper is focused on the study of properties of fresh mixture in order to control its consistency and regime of setting time to achieve continual process of 3D printing. The properties of fresh mortar were modified by the admixture accelerating the process of hardening and stabilizing agent. The performed experimental program showed that both applied admixtures could be used for the control of the consistency of fresh mortar to achieve optimal shape of mortar layer after its extrusion.

Název v anglickém jazyce

Modification of properties of fresh mixture for 3D printing using cement-based mortar

Popis výsledku anglicky

Portland cement is traditional binding material which is applicable for various modern technologies in these days – the 3D printing is one of them. The development of 3D printers using cement-based materials for the manufacturing of structural elements and moreover entire building is novel concept of structural engineering, which combines advanced material solution and high level of automation. This paper is focused on the study of properties of fresh mixture in order to control its consistency and regime of setting time to achieve continual process of 3D printing. The properties of fresh mortar were modified by the admixture accelerating the process of hardening and stabilizing agent. The performed experimental program showed that both applied admixtures could be used for the control of the consistency of fresh mortar to achieve optimal shape of mortar layer after its extrusion.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20505 - Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics; filled composites)

Projekt

<a href="/cs/project/FW06010592" target="_blank" >FW06010592: Upscale technologie 3D tisku pro komerční využití ve Stavebnictví 4.0</a><br>

Návaznosti

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

Rok uplatnění

2025

Kód důvěrnosti údajů

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

Název statě ve sborníku

Modern Concrete and Composites 2024

ISBN

978-80-01-07455-8

ISSN

2336-5382

e-ISSN

2336-5382

Počet stran výsledku

4

Strana od-do

33-36

Název nakladatele

ACTA Polytechnica CTU

Místo vydání

Prague

Místo konání akce

hotel Ski, Nové Město na Moravě

Datum konání akce

16. 10. 2024

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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