Synergistic Effects of Waste Glass Powder, High-Frequency Ultrasonic Dispersion, and Liquid Glass Treatment on the Properties of Aluminum-Based Ultra-Lightweight Concrete DOI Open Access
Evaldas Šerelis,

Vitoldas Vaitkevičius,

Samira Salehi

et al.

Materials, Journal Year: 2024, Volume and Issue: 17(22), P. 5430 - 5430

Published: Nov. 7, 2024

This research investigates the impact of waste glass powder, high-frequency ultrasonics (HFUS) dispersion, and liquid treatment on aluminum-based ultra-lightweight concrete. Substituting up to 80% Portland cement with powder significantly delays hydration reduces compressive strength by 77%. However, applying HFUS dispersion for 60 s a mixture 30% substitution restored reference value 3.1 MPa. The combined enhanced 87%, increased density 32%, reduced prosody. Scanning electron microscopy revealed progressively denser matrix each treatment, highlighting synergistic effects these methods in improving concrete properties.

Language: Английский

Developing a GIS-Based MINLP Framework Considering Plant Scale for Siting Waste-to-Energy Facilities DOI Creative Commons
Mashum Billal, Roshni Mary Sebastian, Amit Kumar

et al.

Journal of Cleaner Production, Journal Year: 2025, Volume and Issue: unknown, P. 144709 - 144709

Published: Jan. 1, 2025

Language: Английский

Citations

1
Evaluating municipal solid waste management with a confidence level-based decision-making approach in q-rung orthopair picture fuzzy environment DOI
P. K. Chatterjee, Mijanur Rahaman Seikh

Journal of Industrial Information Integration, Journal Year: 2024, Volume and Issue: unknown, P. 100708 - 100708

Published: Oct. 1, 2024

Language: Английский

Citations

7
Solid Waste Management using q-rung Orthopair Fuzzy Decision Making based on Sugeno-Weber Prioritized Operator and EDAS Technique DOI
Pooja Yadav,

Chirag Dhankhar,

Ashu Redhu

et al.

International Journal of Mathematical Engineering and Management Sciences, Journal Year: 2025, Volume and Issue: 10(4), P. 1123 - 1155

Published: April 18, 2025

The rapidly growing population, urbanization, and advancements in technology have led to a continuous increase both the quantity diversity of solid waste (SW). management SW stands out as an urgent concern, volume garbage places enormous strain on environment. Addressing this issue necessitates use methods (SWMMs). Therefore, paper, we propose new Multiattribute group decision-making (MGDM) method under q-rung orthopair fuzzy numbers (q-ROFNs) environment select optimal sustainable SWMM for effective SW. Firstly, present operational laws q-ROFNs based Sugeno-Weber’s norm, which overcomes shortcomings existing q-ROFNs. After that, proposed q-ROFNs, Sugeno-Weber prioritized weighted arithmetic (q-ROFSWPWA) aggregation operator (AO) aggregating considers priority relationship among Moreover, MGDM q-ROFSWPWA AO EDAS technique. Furthermore, consider case study selecting demonstrate method. We also comparative analysis with methods.

Language: Английский

Citations

0
Synergistic Effects of Waste Glass Powder, High-Frequency Ultrasonic Dispersion, and Liquid Glass Treatment on the Properties of Aluminum-Based Ultra-Lightweight Concrete DOI Open Access
Evaldas Šerelis,

Vitoldas Vaitkevičius,

Samira Salehi

et al.

Materials, Journal Year: 2024, Volume and Issue: 17(22), P. 5430 - 5430

Published: Nov. 7, 2024

This research investigates the impact of waste glass powder, high-frequency ultrasonics (HFUS) dispersion, and liquid treatment on aluminum-based ultra-lightweight concrete. Substituting up to 80% Portland cement with powder significantly delays hydration reduces compressive strength by 77%. However, applying HFUS dispersion for 60 s a mixture 30% substitution restored reference value 3.1 MPa. The combined enhanced 87%, increased density 32%, reduced prosody. Scanning electron microscopy revealed progressively denser matrix each treatment, highlighting synergistic effects these methods in improving concrete properties.

Language: Английский

Citations

2