Experimental and ANN-based prediction of the mechanical properties of fly ash geopolymer concrete

Effect of Alkali Activators on Mechanical and Durability Properties of Fly Ash based Geopolymer Concrete

The production of ordinary Portland cement (OPC) is one of the major sources of carbon dioxide emissions in the construction industry, creating a need for more sustainable building materials. Fly ash-based geopolymer concrete (GPC) has emerged as a promising alternative because it can reduce environmental impact while...

Sustainable self-compacting concrete incorporating fly ash and rice husk ash: experimental, statistical, and environmental assessment

Experimental Investigation of the Influence of Fly Ash Fineness on the Mechanical Properties of M50 Grade Geopolymer Concrete

The manufacture of Ordinary Portland Cement (OPC) is a significant source of global carbon dioxide emissions, creating a strong need within the construction sector for more sustainable binder alternatives. Fly ash-based geopolymer concrete (FAGC) has developed as a potential sustainable alternative to conventional ceme...

Performance and Durability Assessment of Sustainable Green Concrete Incorporating Fly Ash and Rice Husk Ash

The global demand for concrete has escalated rapidly due to the swift expansion of residential and commercial infrastructure. This phenomenon has consequently intensified cement manufacturing and aggravated anthropogenic carbon dioxide (CO2) emissions. To tackle these environmental issues and restrict fluid-induced mic...

Experimental Investigation on Mechanical and Durability Properties of M60 Grade High-Performance Fly Ash-Based Geopolymer Concrete

Ordinary Portland cement (OPC) production is energy intensive and emits significant amount of carbon dioxide, thus the need for sustainable alternatives in the construction industry. This study experimentally examines the mechanical properties and durability of the high-performance geopolymer concrete (HPGPC) with 100%...

Geopolymer Concrete Using Bottom Ash as Fine Aggregate

The present study explores performance of geopolymer concrete (GPC) using GGBFS as a Entire replacementfor OPC and bottom ash incorporated as a substitute for natural fine aggregate. Bottom ash was incorporated at replacement levels ranging from 0% to 50%, while NaOH and (Na₂SiO₃) served as alkaline activators. The wor...