Analysis of Mechanical Properties of Hydrothermally Cured High Strength Matrix for Textile Reinforced Concrete
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F15%3A00233388" target="_blank" >RIV/68407700:21110/15:00233388 - isvavai.cz</a>
Výsledek na webu
<a href="http://dx.doi.org/10.14311/AP.2015.55.0313" target="_blank" >http://dx.doi.org/10.14311/AP.2015.55.0313</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.14311/AP.2015.55.0313" target="_blank" >10.14311/AP.2015.55.0313</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Analysis of Mechanical Properties of Hydrothermally Cured High Strength Matrix for Textile Reinforced Concrete
Popis výsledku v původním jazyce
The main objective of this article is to describe the influence of hydrothermal curing conditions in an autoclave device (different pressure and temperature), which took place at various ages of a fresh mixture (cement matrix ? CM, and fibre-reinforced cement matrix ? FRCM), on textile reinforced concrete production. The positive influence of autoclaving has been evaluated through the results of physical and mechanical testing ? compressive strength, flexural strength, bulk density and dynamic modulus of elasticity, which have been measured on specimens with the following dimensions: 40x40x160mm3. In addition, it has been found that increasing the pressure and temperature resulted in higher values of measured characteristics. The results indicate thatthe most suitable surrounding conditions are 0.6MPa, and 165 °C at the age of 21 hours; the final compressive strength of cement matrix is 134.3MPa and its flexural strength is 25.9MPa (standard cured samples achieve 114.6MPa and 15.7MPa)
Název v anglickém jazyce
Analysis of Mechanical Properties of Hydrothermally Cured High Strength Matrix for Textile Reinforced Concrete
Popis výsledku anglicky
The main objective of this article is to describe the influence of hydrothermal curing conditions in an autoclave device (different pressure and temperature), which took place at various ages of a fresh mixture (cement matrix ? CM, and fibre-reinforced cement matrix ? FRCM), on textile reinforced concrete production. The positive influence of autoclaving has been evaluated through the results of physical and mechanical testing ? compressive strength, flexural strength, bulk density and dynamic modulus of elasticity, which have been measured on specimens with the following dimensions: 40x40x160mm3. In addition, it has been found that increasing the pressure and temperature resulted in higher values of measured characteristics. The results indicate thatthe most suitable surrounding conditions are 0.6MPa, and 165 °C at the age of 21 hours; the final compressive strength of cement matrix is 134.3MPa and its flexural strength is 25.9MPa (standard cured samples achieve 114.6MPa and 15.7MPa)
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
JN - Stavebnictví
OECD FORD obor
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Návaznosti výsledku
Projekt
<a href="/cs/project/GBP105%2F12%2FG059" target="_blank" >GBP105/12/G059: Kumulativní časově závislé procesy ve stavebních materiálech a konstrukcích</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2015
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Acta Polytechnica
ISSN
1210-2709
e-ISSN
—
Svazek periodika
2015
Číslo periodika v rámci svazku
11
Stát vydavatele periodika
CZ - Česká republika
Počet stran výsledku
6
Strana od-do
313-318
Kód UT WoS článku
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EID výsledku v databázi Scopus
2-s2.0-84946069668