Chemical aspects of the application of basalt in cement composites

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F22%3A00360210" target="_blank" >RIV/68407700:21110/22:00360210 - isvavai.cz</a>

Výsledek na webu

<a href="https://doi.org/10.1016/j.conbuildmat.2022.128873" target="_blank" >https://doi.org/10.1016/j.conbuildmat.2022.128873</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.conbuildmat.2022.128873" target="_blank" >10.1016/j.conbuildmat.2022.128873</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Chemical aspects of the application of basalt in cement composites

Popis výsledku v původním jazyce

Basalt belongs to materials widely used in engineering. Basalt-based products are common in civil engineering, automotive, or boat building, but they can be found, e.g., also in wind turbine blades or sporting goods. This paper is focused on the chemical aspects of the application of basalt in cement composites, a seemingly narrow area that was not surveyed in sufficient detail to date. At first, an overview of the main applications of basalt in cement composites is presented. The effects of active fillers, coarse aggregates, and various types of reinforcement on functional properties are analyzed using a set of characteristic examples. Then, the chemical reactivity of various forms of basalt in cementitious matrices is assessed. Mechanisms of chemical interactions of basalt with corrosive environments are described on a general level to provide a guide for such assessment. Consequently, the interactions of basalt in powdered or aggregate form and basalt reinforcement with the cement matrix are specified from a chemical point of view. Finally, suggestions for future research inspired by the revealed gaps in the current knowledge are formulated.

Název v anglickém jazyce

Chemical aspects of the application of basalt in cement composites

Popis výsledku anglicky

Basalt belongs to materials widely used in engineering. Basalt-based products are common in civil engineering, automotive, or boat building, but they can be found, e.g., also in wind turbine blades or sporting goods. This paper is focused on the chemical aspects of the application of basalt in cement composites, a seemingly narrow area that was not surveyed in sufficient detail to date. At first, an overview of the main applications of basalt in cement composites is presented. The effects of active fillers, coarse aggregates, and various types of reinforcement on functional properties are analyzed using a set of characteristic examples. Then, the chemical reactivity of various forms of basalt in cementitious matrices is assessed. Mechanisms of chemical interactions of basalt with corrosive environments are described on a general level to provide a guide for such assessment. Consequently, the interactions of basalt in powdered or aggregate form and basalt reinforcement with the cement matrix are specified from a chemical point of view. Finally, suggestions for future research inspired by the revealed gaps in the current knowledge are formulated.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

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

Projekt

<a href="/cs/project/GA21-00800S" target="_blank" >GA21-00800S: Chemické a fyzikální interakce výztuže na čedičové bázi s cementovou matricí</a><br>

Návaznosti

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

Rok uplatnění

2022

Kód důvěrnosti údajů

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

Název periodika

Construction and Building Materials

ISSN

0950-0618

e-ISSN

1879-0526

Svazek periodika

350

Číslo periodika v rámci svazku

10

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

17

Strana od-do

—

Kód UT WoS článku

000848225800005

EID výsledku v databázi Scopus

2-s2.0-85136479498