The effect of CO2 on the strength characteristics of cement composites based on recycled rubber from waste tires

Autor:	K. Macalova, Vojtěch Václavík, J. Svoboda, J Charvat, T. Dvorsky, R. Papesch
Rok vydání:	2020
Předmět:	Materials science Natural rubber Waste tires visual_art Metallurgy visual_art.visual_art_medium Cement composites
Zdroj:	IOP Conference Series: Materials Science and Engineering. 867:012042
ISSN:	1757-899X 1757-8981
DOI:	10.1088/1757-899x/867/1/012042
Popis:	This paper presents the results of a research into the use of a combination of recycled rubber from waste tires as a 100% aggregate replacement in the production of cement composites. The aggregate was replaced with rubber recycled material in two ratios. At a ratio of 50/50 and a ratio of 40/60 fraction 0/1 mm and fraction 1/3 mm. The test specimens were further subjected to CO2 effect in a Lamart laboratory chamber, where CO2 effect was simulated as equivalent to an aging period of 50 years. The presented results show that the effect of CO2 reduces the strength characteristics of the composite compared to the comparative samples.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::5106fa4ba0e0e8fae0933f8ec598cd8a https://doi.org/10.1088/1757-899x/867/1/012042 Zobrazit plný text záznamu