Browsing by Subject "crumb rubber"

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Mechanical Properties of Silica Fume Modified High-Volume Fly Ash Rubberized Self-Compacting Concrete

Alaloul, Wesam Salah; Musarat, Muhammad Ali; Haruna, Sani; Law, Kevin; Tayeh, Bassam A.; Rafiq, Waqas; Ayub, Saba (MDPI AG, 2021-05-17)

The existing form of self-compacting concrete (SCC) comprises of a large amount of powdered and fine materials. In this study, a part of the cementitious material was replaced with constant high-volume fly ash, and a portion ...
Punching shear behaviour of RC flat slabs incorporating recycled coarse aggregates and crumb rubber

Mansi, Ahmed Hamdi; Elymany, Magdy; Mohamed, Mai; Tayeh, Bassam A.; Elsayed, Mahmoud (2021-12-01)

This paper presents experimental, analytical and numerical investigations to evaluate the punching shear strength of concrete slabs incorporating a combination of recycled coarse aggregate (RCA) and crumb rubber (CR). ...