Since fly ash (FA) is widely available across the globe, which is used to produce the next
generation green concrete for the modern construction. The FA is a pozzolanic material with …

The development of low-carbon binders has been recognized as a means of reducing the
carbon footprint of the Portland cement industry, in response to growing global concerns …

Geopolymers are used as a Portland cement alternative in some applications. The
motivation for using geopolymers is their capacity of the by-products and waste …

Introduction The vast increase in CO2 and waste generation in recent decades has been a
major obstacle to sustainable development and sustainability. In construction industry, the …

Alkali-activated concrete (AAC) is recognised as a novel sustainable construction material to
substitute Portland cement concrete with superior thermal and mechanical performance …

Geopolymer is a sub-class of alkali activated materials composed of base materials
containing aluminosilicates which can be used for construction with reduced environmental …

A single ton of ordinary Portland cement (OPC) demands around 4.0 G Joule energy and
creates about a ton of CO 2 emission. As part of our effort to preserve the environment, the …

The gel compatibility in calcium contained geopolymers remains a controversial topic. This
work aims to clarify the role of Ca availability in determining the geopolymerization of alkali …

Solid waste recycling is a cost-effective strategy to protect the environment, preserve natural
resources, and minimize raw material usage. This study aims to assess the influence of …

Nano-silica (NS) can significantly improve the microstructure, mechanical properties, and
durability of metakaolin/fly ash-based geopolymer mortar (GPM). To investigate the high …