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http://hdl.handle.net/1942/34758
Title: | Performance Evaluation of Road Pavement Green Concrete: An Application of Advance Decision-Making Approach before Life Cycle Assessment | Authors: | Alhazmi, H SHAH, Syyed Basheer, MA |
Issue Date: | 2021 | Publisher: | MDPI | Source: | Coatings, 11 (1) , p. 74 | Abstract: | Rigid pavement structures are one of the costly components of the infrastructure development process. It consumes a huge quantity of ingredients necessary for concrete development. Hence, a newly introduced concept of circular economy in combination with waste management was introduced to solve this problem. In this study, three waste products (rice husk ash (RHA), wood sawdust (WSD), and processes waste tea (PWT)) was utilized to develop the concrete for rigid pavement structures by replacing the sand, i.e., a filler material at different percentages. During the testing procedure of compressive (CS), tensile (TS), and flexural strength (FS) properties, RHA and WSD at 5% replacement were found to be a good replacement of sand to develop required concrete. This study will help in the production of eco-friendly rigid pavement structures and a pathway of life cycle assessment in the future. | Keywords: | rigid pavement concrete;artificial neural networks (ANNs);green materials;eco-friendly | Document URI: | http://hdl.handle.net/1942/34758 | e-ISSN: | 2079-6412 | DOI: | 10.3390/coatings11010074 | ISI #: | 000610005300001 | Rights: | 2021 by the authors. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). | Category: | A1 | Type: | Journal Contribution | Validations: | ecoom 2022 |
Appears in Collections: | Research publications |
Files in This Item:
File | Description | Size | Format | |
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coatings-11-00074.pdf | Published version | 7.02 MB | Adobe PDF | View/Open |
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