Climate change and ecological crisis are a huge threat to Europe and the world. To
overcome these challenges, Europe adopted the New Green Deal as a strategy …

River sand is commonly used as a fine aggregate in concrete. Due to the restriction for the
use of river sand in several parts of the world to protect river beds, the demand for alternative …

Construction and demolition waste corresponds to 50% of all urban solid waste, usually it is
dumped in improper places. This work reuses this waste as substitute of natural aggregate …

The rapid urbanization and industrialization in last few decades has led to depletion of the
construction materials like sand and accumulation of industrial wastes. The detrimental …

This study focuses on evaluation of concrete waste in the production of fired clay brick.
Ground concrete waste powder was replaced with the clay up to 15% by weight. Samples …

The use of construction and demolition waste (CDW) as recycled aggregate (RA) and fly ash
(FA) in the composition of cementitious materials can make the resulting concrete more …

This work analyses the influence of fine concrete fractions (< 5 mm) of different natures—
calcareous (HcG) and siliceous (HsT)—obtained from construction and demolition waste …

Larger consumption of natural fine aggregates (NFA) leads to an increase in cost, energy,
and negative environmental impact. On the contrary, the larger production of construction …

The high-quality reutilization of recycled concrete aggregate, particularly the valorization of
recycled fine aggregate (RFA) that exhibits inherent defects, is of great importance to …

This study presents the utilisation of finely ground construction and demolition waste (CDW)
as partial replacement (5–15 wt.%) to sulphide tailings on the short-and long-term strength …