Bleeding occurs when freshly mixed concrete consolidates in a form. After the setting of
concrete, formation of microstructure in hydrating concrete initiates on the consolidated …

Concrete is a brittle material which has a low tensile strength and a low tensile strain
capacity. These weak points of concrete can be resolved by including fibers made of …

This paper presents some results and discusses the feasibility of adding recycled steel fibre
from scrap tires as reinforcement in concrete. A number of tests were conducted to …

The present study focuses on the improvement of pozzolanic reaction of fly ash particles with
the cement hydration products. Low and high volume fly ash concrete mixtures were studied …

Composite systems are applied to concrete substrates to strengthen and extend the service
life. Successful restoration or rehabilitation requires surface preparation prior to the …

This paper presents some results and discusses the feasibility of adding recycled steel fibre
from scrap tires as reinforcement in concrete. A number of tests were conducted to …