Venkudusamy Vijayan

TL;DR: In this article, a study was made to determine the strength characteristics of glass fibre-reinforced fly ash-based geopolymer concrete, which achieved a maximum compressive strength of 24.8MPa after 28-d.

TL;DR: In this paper, the authors reviewed the material and structural performances of geopolymer concrete to identify the research gaps in this area for future research development, and showed that the structural properties of the concrete can be improved by using more structural elements and more desirable structural performances compared with conventional counterparts.

TL;DR: In this article, the use of recycled plastic wastes as a component in cementitious composites has been found to be the most beneficial as it can be used to replace all solid components of the composite.

TL;DR: In this paper, a comprehensive review on the fabrication and engineering properties of a variety of geopolymer/alkali-activated concretes is presented, including probable source materials, alkaline activator requirements, curing conditions, compressive strength, elastic performance, tensile strength, flexural strength, fracture performance, bonding strength, high temperature resistance, abrasion resistance, porosity and water absorption, frost resistance, chemical attack resistance, drying shrinkage, and carbonation resistance.

TL;DR: A state-of-the-art review of advances in alkali activated slag (AAS) with respect to its behaviour is presented in this paper, where factors that affect the fresh and hardened properties of AAS based composites are discussed.

TL;DR: In this article, an Artificial Neural Network (ANN) was used to predict the compressive strength of the fiber reinforced geopolymer concrete based on three different input conditions, including the molarity of alkaline solution, utilization of Ground Granulated Blast Furnace Slag and glass fiber.