Baza Publikacji Pracowników Politechniki Lubelskiej

Status:
Autorzy:	Markiv Taras, Sobol Khrystyna, Franus Małgorzata, Franus Wojciech
Rok wydania:	2016
Wersja dokumentu:	Drukowana \| Elektroniczna
Język:	angielski
Numer czasopisma:	4
Wolumen/Tom:	16
Strony:	554 - 562
Impact Factor:	2,216
Web of Science® Times Cited:	138
Scopus® Cytowania:	156
Bazy:	Web of Science \| Scopus \| EBSCOhost \| BazTech \| Science Citation Index Expanded \| Journal Citation Reports - Science Edition
Efekt badań statutowych	NIE
Materiał konferencyjny:	NIE
Publikacja OA:	NIE
Abstrakty:	angielski
	This paper investigates the application of natural zeolite as a substitute of cement in concrete. It studies the mechanical and durability properties of concretes containing 10% of natural zeolite and superplasticizer, as well as 10% of natural zeolite, superplasticizer and an air-entraining agent in comparison to concretes without natural zeolite. The study shows that fresh concrete mixture containing zeolite due to its high surface area demands a higher dosage of superplasticizer to achieve the targeted slump flow. While concretes containing natural zeolite characterize a lower compressive strength until 90 days of hardening, the compressive strength exceeds the strength of the concretes without zeolite after 180 days. The results also reveal the considerable effectiveness of using a superplasticizer and an air-entraining agent in zeolite incorporating concretes on water penetration, drying shrinkage and freeze–thaw resistance of concretes.

Mechanical and durability properties of concretes incorporating natural zeolite