Review on alkali-activated fly ash based geopolymer concrete

K Zerfu, JJ Ekaputri - Materials Science Forum, 2016 - Trans Tech Publ
Due to environmental pollution form cement industries, some efforts for alternative
construction material are increasing. Recently, geopolymer concrete has drawn attention of …

Excavated soil waste as fine aggregate in fly ash based geopolymer mortar

P Priyadharshini, K Ramamurthy, RG Robinson - Applied Clay Science, 2017 - Elsevier
To explore the significance of geopolymer technology on producing environmental friendly
waste based mortar which could be a sustainable replacement for conventional mortar; Low …

Application of clay in geopolymer system: A state-of-the-art review

S Lekshmi, J Sudhakumar, S Thomas - Materials Today: Proceedings, 2023 - Elsevier
The demand for cement for construction is directly proportional to the infrastructural needs of
the society. Hence cement has become an inevitable part of the construction industry as it …

Effect of curing temperature and fiber on metakaolin-based geopolymer

JJ Ekaputri, S Junaedi - Procedia engineering, 2017 - Elsevier
This paper presents mechanical properties of geopolymer mortar with metakaolin as a base
material. Cylindrical specimens were prepared with a diameter of 5 cm and 10 cm height …

Production of a lightweight masonry block using alkaline activated natural pozzolana and natural fibers

D Castañeda, G Silva, J Salirrosas, S Kim… - … and Building Materials, 2020 - Elsevier
Lightweight geopolymers are alternative low-carbon footprint building materials with high
potential to produce value added products for the construction industry such as low-density …

Influence of production on the strength, density and water absorption of aerated geopolymer paste and mortar using Class F fly ash

EM Kumar, K Ramamurthy - Construction and Building Materials, 2017 - Elsevier
In this paper, the factors influencing the properties of aerated geopolymer concrete using
low calcium fly ash through sodium-based alkali activation at a range of curing temperature …

Chemical and physical characterization of fly ash as geopolymer material

P Risdanareni, P Puspitasari… - MATEC Web of …, 2017 - matec-conferences.org
Research on finding suitable cement substitute material becomes massive due to
environmental effect. Geopolymer as inorganic material is potential to be the smart solution …

The influence of Si: Al and Na: Al on the physical and microstructure characters of geopolymers based on metakaolin

S Subaer, A Haris, N Nurhayati, I Andi… - Materials science …, 2016 - Trans Tech Publ
A research has been conducted to investigate the physico-mechanical and microstructure
properties of geopolymers synthesised from metakaolin activated with sodium silicate …

The effect of temperature curing on geopolymer concrete

JJ Ekaputri, NF Priyanka - MATEC Web of Conferences, 2017 - matec-conferences.org
This study presents curing temperature influences to behaviors of geopolymer concrete. The
concrete was fly ash based, with the ratio of fly ash to alkaline activator was 65%: 35%. Ratio …

[PDF][PDF] Effects of temperature in different initial duration time for soft clay stabilized by fly ash based geopolymer

AM Shihab, JM Abbas, AM Ibrahim - Civil Engineering Journal, 2018 - core.ac.uk
When soft clay soils are included in engineering projects, it's stabilized usually with some
kinds of admixtures named as stabilizers. The common stabilizers that highly practiced are …