The Basics of Low Volume Weight Aerated Autoclaved Concrete Preparation

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F16%3APU118407" target="_blank" >RIV/00216305:26310/16:PU118407 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.scientific.net/MSF.851.69" target="_blank" >https://www.scientific.net/MSF.851.69</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.4028/www.scientific.net/MSF.851.69" target="_blank" >10.4028/www.scientific.net/MSF.851.69</a>

Jazyk výsledku

angličtina

Název v původním jazyce

The Basics of Low Volume Weight Aerated Autoclaved Concrete Preparation

Popis výsledku v původním jazyce

This work deals with the basics and possibilities of preparation non-bearing, heatinsulating material based on autoclaved aerated concrete. The ultra-low volume weight (under 200 kg/m3) and sufficient compressive strength is achieved using standard industrial technology. The low volume weight and therefore low heat conductivity can be reached due to highly porous structure. Such a material can be prepared by foaming very fine material powder like silica fume and very finely ground sand. Unfortunately, foams consisting of fine inorganic hydrophilic particles are highly unstable. Therefore it is necessary to use an effective stabilization mechanism. In this work the stabilization mechanism is based on addition of small amount of water-soluble organic admixtures.

Název v anglickém jazyce

The Basics of Low Volume Weight Aerated Autoclaved Concrete Preparation

Popis výsledku anglicky

This work deals with the basics and possibilities of preparation non-bearing, heatinsulating material based on autoclaved aerated concrete. The ultra-low volume weight (under 200 kg/m3) and sufficient compressive strength is achieved using standard industrial technology. The low volume weight and therefore low heat conductivity can be reached due to highly porous structure. Such a material can be prepared by foaming very fine material powder like silica fume and very finely ground sand. Unfortunately, foams consisting of fine inorganic hydrophilic particles are highly unstable. Therefore it is necessary to use an effective stabilization mechanism. In this work the stabilization mechanism is based on addition of small amount of water-soluble organic admixtures.

Druh

J_SC - Článek v periodiku v databázi SCOPUS

CEP obor

—

OECD FORD obor

20101 - Civil engineering

Projekt

<a href="/cs/project/LO1211" target="_blank" >LO1211: Centrum materiálového výzkumu na FCH VUT v Brně - udržitelnost a rozvoj</a><br>

Návaznosti

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

Rok uplatnění

2016

Kód důvěrnosti údajů

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

Název periodika

Materials Science Forum

ISSN

0255-5476

e-ISSN

—

Svazek periodika

neuveden

Číslo periodika v rámci svazku

851

Stát vydavatele periodika

CH - Švýcarská konfederace

Počet stran výsledku

6

Strana od-do

69-74

Kód UT WoS článku

—

EID výsledku v databázi Scopus

2-s2.0-84979053770