Alkali-activated concrete (AAC) is a promising sustainable alternative to cementitious
materials concerning its environmental benefits and satisfactory engineering properties …

As known, the earth crust is rich with limestone. The limestone powder (LSP) accounts for
about 75% of the composition of Portland cement (PC). It can be used as cement …

This experimental study encompasses a comprehensive exploration of multiple parameters
aiming to enhance the strength, workability, setting time, and environmental attributes of …

As the human population grows and technology advances, the demand for concrete and
cement grows. However, it is critical to propose alternative ecologically suitable options to …

Underwater concrete finds application in many underwater structures, such as port facilities,
bridge footings, tunnels, and analogous infrastructural elements. In recent years, a growing …

In this review article, system materials for concrete 2D printing have been discussed, along
with the various other aspects that are connected to sustainable construction. The article …

Abstract Phosphogypsum (PG), bauxite residue (BR), and fly ash (FA) are all by-products of
different industries. This study presents the development of alkali-activated concrete (AAC) …

Recently, studies on sustainability and ecology have become widespread in almost all
sectors. One of the most important reasons for this spread is the rapid increase in …

The Earth's crust is widely recognized for its abundance of limestone (LS). Limestone
powder (LSP) has a wide range of potential properties that make it suitable for various …

The aim of this research was to find the best alternative for river sand in concrete. In both
geopolymer concrete (GPC) and cement concrete (CC), the fine aggregates are replaced …