Enhancing Fire Resistance of Geopolymers Modified with Thermal Insulation Additives DOI Open Access
Maja Kępniak,

Jakub Zabawski,

Piotr Prochoń

et al.

Materials, Journal Year: 2024, Volume and Issue: 17(19), P. 4854 - 4854

Published: Oct. 2, 2024

This study aims to improve the fire resistance of geopolymers by adding thermal insulation materials. These additives help material perform better at high temperatures. Previous research focused on using fly ash, metakaolin, and zeolite in geopolymer composites. looks how porous affect compressive strength whether non-destructive testing can measure damage after heat exposure. Four temperature tests were set: 400 °C for 60 min, 120 800 a maximum 658 min. The results showed that ultrasonic pulse velocity (UPV) dropped as increased, with sharp decrease °C. Unmodified samples broke apart temperatures, while modified lost 40% 70% their strength. confirmed dense, amorphous matrix improves resistance, even like ash. A link between UPV was found, suggesting could be useful checking structural integrity fire.

Language: Английский

Optimizing modified asphalt binder performance at high and intermediate temperatures using experimental and machine learning approaches DOI Creative Commons
Riyadul Hashem RİYAD,

Rishav Jaiswal,

Imrose B. Muhit

et al.

Construction and Building Materials, Journal Year: 2024, Volume and Issue: 449, P. 138350 - 138350

Published: Sept. 17, 2024

Language: Английский

Citations

4
Carbon emissions prediction based on ensemble models: An empirical analysis from China DOI
Song Hu, Shixuan Li, Lin Gong

et al.

Environmental Modelling & Software, Journal Year: 2025, Volume and Issue: unknown, P. 106437 - 106437

Published: March 1, 2025

Language: Английский

Citations

0
Development and optimization of geopolymer concrete with compressive strength prediction using particle swarm-optimized extreme gradient boosting DOI
Shimol Philip,

Nidhi Marakkath

Applied Soft Computing, Journal Year: 2025, Volume and Issue: unknown, P. 113149 - 113149

Published: April 1, 2025

Language: Английский

Citations

0
An extensive analysis of power quality improvement in a three stage fifteen level inverter using various ANN algorithms DOI Creative Commons

K. Sakthivel,

Albert Alexander Stonier

IEEE Access, Journal Year: 2025, Volume and Issue: 13, P. 79331 - 79352

Published: Jan. 1, 2025

Language: Английский

Citations

0
Enhancing Fire Resistance of Geopolymers Modified with Thermal Insulation Additives DOI Open Access
Maja Kępniak,

Jakub Zabawski,

Piotr Prochoń

et al.

Materials, Journal Year: 2024, Volume and Issue: 17(19), P. 4854 - 4854

Published: Oct. 2, 2024

This study aims to improve the fire resistance of geopolymers by adding thermal insulation materials. These additives help material perform better at high temperatures. Previous research focused on using fly ash, metakaolin, and zeolite in geopolymer composites. looks how porous affect compressive strength whether non-destructive testing can measure damage after heat exposure. Four temperature tests were set: 400 °C for 60 min, 120 800 a maximum 658 min. The results showed that ultrasonic pulse velocity (UPV) dropped as increased, with sharp decrease °C. Unmodified samples broke apart temperatures, while modified lost 40% 70% their strength. confirmed dense, amorphous matrix improves resistance, even like ash. A link between UPV was found, suggesting could be useful checking structural integrity fire.

Language: Английский

Citations

3