The demand for concrete has increased manifolds due to rapid urbanization and
development across the globe. Natural fine aggregates (NFA) and natural coarse …

Abstract Recycled Concrete Aggregate (RCA), derived from discarded concrete, substitutes
or stabilizes Natural Concrete Aggregate (NCA) in constructing Recycled Aggregate …

One of the most significant environmental issues worldwide is garbage, particularly waste
from construction materials, which is generated in substantial numbers. However, in the …

Concrete is an important construction material. However, the consumption of natural
aggregates in concrete production is responsible for depleting natural resources. Utilization …

In this study, an attempt has been made to develop sustainable RAC by adopting the
technique of bacterial calcite precipitations with micro-silica (MS) and metakaolin (MK). For …

This study investigates the effect of recycled coarse aggregate (RCA) as replacement of
natural coarse aggregate on the strength properties of concrete. The investigation was …

Sustainable construction is instilled in Malaysia's national agenda for environmental
protection and a brighter future. Construction and Demolition Waste (C&DW) waste …

This chapter reviews the durability of concrete made with aggregates recycled from
construction and demolition waste. The properties analysed include permeability …

Scanning electron microscope observations of polymer-free and polymer-modified cements
have shown that the polymer particles are partitioned between the inside of hydrates and the …

Concrete is a widely used material for the construction industry, as it is characterized by
compressive strength, durability, availability, and fire resistance as compared to other …