The influence of fiber on the mechanical properties of geopolymer concrete: A review

T Wang, X Fan, C Gao, C Qu, J Liu, G Yu - Polymers, 2023 - mdpi.com
Geopolymer is widely used as a supplement to cementitious composites because of its
advantages of low carbon and environmental protection, and geopolymer concrete is also …

A state-of-the-art review on the incorporation of recycled concrete aggregates in geopolymer concrete

B Nikmehr, R Al-Ameri - Recycling, 2022 - mdpi.com
Geopolymer concrete (GC) has the potential to incorporate recycled concrete aggregates
(RCA) obtained from construction and demolition waste. This research aims to review the …

[HTML][HTML] Investigation on residual bond strength and microstructure characteristics of fiber-reinforced geopolymer concrete at elevated temperature

BV Prasad, N Anand, B Kanagaraj, T Kiran… - Case Studies in …, 2023 - Elsevier
Fiber-reinforced geopolymer concrete has been attracting attention and interest worldwide
due to its sustainable properties. However, few studies have reported the pull-out behaviour …

Development of GGBS-based geopolymer concrete incorporated with polypropylene fibers as sustainable materials

G Thakur, Y Singh, R Singh, C Prakash, KK Saxena… - Sustainability, 2022 - mdpi.com
Geopolymer concrete, because of its less embodied energy as compared to conventional
cement concrete, has paved the way for achieving sustainable development goals. In this …

[PDF][PDF] Post-fire investigation on the mechanical properties and physical characteristics of fibre-reinforced geopolymer concrete

VP Burle, T Kiran, N Anand, D Andrushia… - Journal of Structural …, 2024 - researchgate.net
Purpose–The construction industries at present are focusing on designing sustainable
concrete with less carbon footprint. Considering this aspect, a Fibre-Reinforced Geopolymer …

A review of the advanced treatment techniques for enriching the recycled concrete aggregates for recycled-based concrete: economic, environmental and technical …

B Nikmehr, B Kafle, R Al-Ameri - Smart and Sustainable Built …, 2024 - emerald.com
Purpose This study aimed to review various existing methods for improving the quality of
recycled concrete aggregates (RCAs) as a possible substitution for natural aggregates …

Effective combinations of different fiber reinforcements and super-plasticizers for optimal performance of geo-polymer concrete

S Sathe, S Dandin, M Wagale, PR Mali - World Journal of Engineering, 2024 - emerald.com
Purpose This study aims to investigate and compare the influence of various fiber types
(polypropylene, steel and glass) on the workability, mechanical properties, ductility, impact …

Influence of engineering fibers on fresh and mechanical properties of geopolymer concrete

BV Prasad, N Anand, PD Arumairaj, AJ Francis… - Materials Today …, 2023 - Elsevier
Geopolymer concrete (GPC) is gaining popularity due to its sustainable nature, and
therefore it is called as “green” concrete, but it is more brittle than conventional concrete. To …

Effect of hybrid fibers and high temperatures on the properties of geopolymer composites based on slag, metakaolin, and natural zeolite

BA Tayeh, B Bayrak, AM Zeyad, G Kaplan, A Öz… - … and Building Materials, 2024 - Elsevier
This study examined the impact of incorporating hybrid fibers of polypropylene (PPF) and
basalt fibers (BF) into geopolymer composites (GCs) at rates from 10 to 20 kg/m 3, in …

[HTML][HTML] The effect of hybrid basalt fibres on the mechanical and structural characteristics of geopolymer concrete containing geopolymer-coated recycled concrete …

B Nikmehr, B Kafle, AW Al Zand, R Al-Ameri - Construction and Building …, 2024 - Elsevier
The growth of unavoidable urbanisation and ageing infrastructures lead to the demolition of
old concrete buildings, generating massive amounts of concrete waste and environmental …