Jha, Sushant Kumar Kumar, Saurabh
Published in
E3S Web of Conferences
Concrete technology is widely favoured in construction for its affordability, performance, and effectiveness. However, there's a growing need for it to be more durable, energy-efficient, and environmentally friendly. Achieving these goals involves incorporating or substituting energy-efficient materials from industries, such as bottom ash, fly ash,...
Divahar, R. Naveen Kumar, K. Sangeetha, S.P.
Published in
E3S Web of Conferences
In this review, the performance characteristic and development of eco-friendly high- strength and high- durable concrete incorporating Alccofine and metakaolin in binary and ternary system of mix are discussed. Current growths in the field of high- strength and high- durable concrete (HDC) marked a massive leap towards the improved durability, high...
Hattaf, Rabii Aboulayt, Abdelilah Lahlou, Nouha Touhami, Mohamed Ouazzani Gomina, Moussa Samdi, Azzeddine Moussa, Redouane
Published in
Environmental science and pollution research international
Our study aims to highlight the effects of the addition of phosphogypsum on certain fresh and hardened characteristics of geopolymer matrices based on metakaolin or fly ash. In the fresh state, workability and setting were studied by rheology and by the electrical conductivity measurement. The hardened state was characterized by XRD, DTA, SEM, and ...
Al Khafaji, Aliaa E. Waily, Maki J. Jawad, Zahraa F.
Published in
IOP Conference Series: Earth and Environmental Science
The objective of this study was to evaluate the suitability of geopolymer materials as an additive to the engineering properties of weak clay soils. Various geotechnical laboratory tests were performed on both stabilized and natural soils. Geopolymer components (slag, fly ash, and metakoline) were added at varying rates, and two molarity activation...
Saadatmand, Hasan; Zehtab, Behnam; Najafabadi, Hossein Ghayoor; Tavakoli, Davoud; 167576; Behforouz, Babak;
status: published
S., Manoj T.S., Lakshmi
Published in
E3S Web of Conferences
The aim is to compare the conventional concrete by employing a mix of M30 grade concrete, a novel pumice aggregate is used to partially replace the coarse aggregate to create lightweight concrete. All groups were prepared at the composition of 40% Cement and replacing 50% GGBS, 10% Metakaolin is kept constant in our concrete. Coarse aggregate repla...
Saji, Sonu Unnikrishnan, S
Published in
IOP Conference Series: Earth and Environmental Science
Cement is one of the extensively used civil engineering material in the construction industry due to its strength characteristics. The use of cement-based materials and the development of infrastructure are rapidly increasing. The production of cement in large quantity leads to environmental degradation and emission of CO2. For making the construct...
Mosser, Lucas
L’objectif des travaux rapportés dans ce mémoire de thèse est la formulation de solutions à faible empreinte carbone (
Jindal, Bharat Bhushan Alomayri, Thamer Hasan, Assaedi Kaze, Cyriaque Rodrigue
Published in
Environmental science and pollution research international
In the last three decades, the gigantic demand for sustainable and environmentally friendly concrete with reduced environmental footprints has resulted in the development of low carbon concretes such as geopolymer concrete. Metakaolin which is commonly used as an admixture or partial replacement of cement owing to its most effective pozzolanic prop...
El Moustapha, Bouha
L'incorporation de matériaux à changement de phase microcapsulés (MCPM) dans des matériaux à base de ciment ou des géopolymères est l'une des technologies efficaces pour répondre à la demande énergétique finale. Cependant, en raison du taux élevé d'impacts environnementaux associés à la fabrication du ciment, l'utilisation de géopolymères a suscité...
