This paper reviews the use of Recycled Aggregate (RA) that is collected from construction
demolition waste in the production of concrete. The paper primarily focuses on the possibility …

In recent years, the increased rate of urbanization has led to the generation and release of
large amounts of construction and demolition (C&D) waste. From the viewpoint of …

Abstract 3D concrete printing (3DCP) has received worldwide attention in recent years.
However, very limited studies have been carried out on the simultaneous research and …

The present research work investigates the utilization of metakaolin as a mineral admixture
in improving the properties of concrete mixes, containing varying percentages of recycled …

In this paper, the results of an experimental program on studying the use of a carbonation
process to enhance the properties of recycled aggregates are presented. Hardened …

Maintaining equilibrium between the three pillars of sustainability (social, economic, and
environmental) is very important for the sustainable construction industry. Every phase of the …

Strengthening the attached old cement mortar of recycled concrete aggregate (RCA) is a
common approach to enhance the RCA properties. Accelerated CO 2 curing has been …

Increasing attention is now paid to sustainable waste management from construction due to
the increasing disposal cost as well as the growing public appreciation on environmental …

This paper investigates the use of carbon-conditioned recycled aggregate (RA CO2) in
concrete production. Experimental work is conducted for RA CO2 with varying chamber …

The current research work has been performed to access the effect of different quantities of
metakaolin on mechanical and durability characteristics of recycled aggregate concrete …