Alkali-activated and geopolymer materials developed using innovative manufacturing techniques: A critical review

HS Gökçe, M Tuyan, ML Nehdi - Construction and Building Materials, 2021 - Elsevier
The manufacturing of geopolymers and alkali-activated materials for precast and cast in-situ
construction applications could be achieved using suitable production techniques, such as …

Sustainability assessment, potentials and challenges of 3D printed concrete structures: A systematic review for built environmental applications

SA Khan, M Koç, SG Al-Ghamdi - Journal of Cleaner Production, 2021 - Elsevier
The built environment defines humankind's daily lives, sophistication, efficiency, and
effectiveness. Despite this, its primary industry, construction—which transforms the built …

Construction and demolition waste-based geopolymers suited for use in 3-dimensional additive manufacturing

O Şahin, H İlcan, AT Ateşli, A Kul, G Yıldırım… - Cement and Concrete …, 2021 - Elsevier
This paper focuses on the evaluation of ambient-cured 100% construction and demolition
waste (CDW)-based geopolymers in terms of rheological properties for 3-dimensional …

A Comprehensive Review on Effects of Material Composition, Mix Design, and Mixing Regimes on Rheology of 3D-Printed Geopolymer Concrete

P Barve, A Bahrami, S Shah - Open Construction & Building …, 2024 - diva-portal.org
Recent ears ha e witnessed a significant growth in the research and de elopment of additi e
manufacturing methods in ol ing concrete and cementitious materials, with technologies like …

Additive manufacturing of geopolymer composites for sustainable construction: critical factors, advancements, challenges, and future directions

RS Krishna, AU Rehman, J Mishra, S Saha… - Progress in Additive …, 2024 - Springer
Increasing pollution poses enormous pressure on the global ecosystem, with a need to limit
the carbon emissions from the construction materials industry. Mitigation of this carbon is …

Particle emission levels in the user operating environment of powder, ink and filament-based 3D printers

S Ding, BF Ng - Rapid Prototy** Journal, 2021 - emerald.com
Purpose This study aims to examine on-site particle concentration levels due to emissions
from a wide spectrum of additive manufacturing techniques, including polymer-based …

Geopolymer 3D printing: a comprehensive review on rheological and structural performance assessment, printing process parameters, and microstructure

P Barve, A Bahrami, S Shah - Frontiers in Materials, 2023 - frontiersin.org
Geopolymers are under scrutiny as a sustainable alternative to cement in 3D printing for eco-
friendly construction. Geopolymer 3D printing (G3DP) holds promise for green construction …