Determination of suitable raw materials for preparation of frost resistant brick body and its evaluation according to pore size distribution

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F15%3APU115666" target="_blank" >RIV/00216305:26110/15:PU115666 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.2109/jcersj2.123.868" target="_blank" >http://dx.doi.org/10.2109/jcersj2.123.868</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.2109/jcersj2.123.868" target="_blank" >10.2109/jcersj2.123.868</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Determination of suitable raw materials for preparation of frost resistant brick body and its evaluation according to pore size distribution

Popis výsledku v původním jazyce

The article deals with the design of appropriate properties for a brick raw material in the production of frost resistant product. Additives based on bentonite and zeolite were added to the brick clay at doses ranging from 1 to 10%. The test samples were fired at 1055 C. The achieved results indicate that the initial material should not contain a high proportion of substances that increase the pore volume. Increased pore volume can cause not only the presence of organic matter and carbonates, but also an inappropriate particle size distribution of this initial material. When assessing the frost resistance a well known empirical relationship by Maage has been used. Authors conclude that this empirical relationship is only suitable for a limited number of brick products. In this case plays an important role the particle size distribution of the input raw materials material and the firing temperature. At the same time these products would need to be exposed to freeze-thaw cycles for long time periods before determining of the pore structure.

Název v anglickém jazyce

Determination of suitable raw materials for preparation of frost resistant brick body and its evaluation according to pore size distribution

Popis výsledku anglicky

The article deals with the design of appropriate properties for a brick raw material in the production of frost resistant product. Additives based on bentonite and zeolite were added to the brick clay at doses ranging from 1 to 10%. The test samples were fired at 1055 C. The achieved results indicate that the initial material should not contain a high proportion of substances that increase the pore volume. Increased pore volume can cause not only the presence of organic matter and carbonates, but also an inappropriate particle size distribution of this initial material. When assessing the frost resistance a well known empirical relationship by Maage has been used. Authors conclude that this empirical relationship is only suitable for a limited number of brick products. In this case plays an important role the particle size distribution of the input raw materials material and the firing temperature. At the same time these products would need to be exposed to freeze-thaw cycles for long time periods before determining of the pore structure.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

20101 - Civil engineering

Projekt

<a href="/cs/project/GA13-23051S" target="_blank" >GA13-23051S: Anortitický porcelánový střep na bázi hlinitanového cementu</a><br>

Návaznosti

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

Rok uplatnění

2015

Kód důvěrnosti údajů

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

Název periodika

JOURNAL OF THE CERAMIC SOCIETY OF JAPAN

ISSN

1882-0743

e-ISSN

1348-6535

Svazek periodika

123

Číslo periodika v rámci svazku

7

Stát vydavatele periodika

JP - Japonsko

Počet stran výsledku

7

Strana od-do

1-6

Kód UT WoS článku

000362504400026

EID výsledku v databázi Scopus

2-s2.0-84940912173