Abstract

The content and type of ingredient materials are used to prepare the asphalt mix to affect the pavement surface's quality. This study aimed to investigate the compaction characteristics of Stone Mastic Asphalt Pavement (SMAP) mix using two different types of mineral fillers; namely, crushed stone and Ambo sandstone dust with local material enset fiber. Results indicated that the filler type and the content with or without fiber have a great effect on compaction characteristics of Stone Mastic Asphalt Pavement. The test results also showed that the addition of enset fiber in asphalt mix increases density, compaction energy, and strength of asphalt mix and reduces Marshall flow of the mixes. Besides, crushed stone dust and Ambo sandstone dust with enset fiber affect the Marshall property and compaction characteristics of the stone mastic asphalt mix differentially. The Ambo sandstone dust filler has a low density and has high binder absorption capacity compared with crushed stone dust filler in SMA mixes. In this study, the optimum binder content for the mixture by using Ambo sandstone dust (8%, 6.41%), (8.5%, 6.48%) & (10%, 6.43%) as well as the mixture using crushed stone dust filler at (8%, 5.84%), (8.5%,6.32%) & (10%,5.96%) was determined. The optimum fiber content obtained at 0.3% suggests that using enset fiber in stone mastic asphalt mixture improves the strength of asphalt pavements to resist external loads. The enset fiber at 0.3% better modifies stone mastic asphalt pavement properties. Finally, it is postulated that the performance of pavement is affected by filler type and content. Simultaneously, the Marshall property has a linear relationship with compaction characteristics. It showed the possibility of constructing stone mastic asphalt pavement in Ethiopia by using locally available materials.

Abstract

Aim and Scope

The Journal of Sustainable Construction Materials and Project Management (JSCMPM) acts as a leading international platform for advancing knowledge and innovation in the sustainable use of construction materials and the effective management of construction projects. It aims to promote evidence-based solutions to urgent challenges in resource efficiency, environmental stewardship, climate resilience, and equitable development in the built environment. By encouraging interdisciplinary research and practice, the journal supports the University’s research agenda and contributes to UN SDGs: SDG 9 (Industry, Innovation, and Infrastructure), SDG 11 (Sustainable Cities and Communities), SDG 12 (Responsible consumption and production), and SDG 13 (Climate Action). Through rigorous academic exchange and knowledge sharing, the journal seeks to advance sustainable development in the built environment and related fields.

JSCMPM welcomes original research articles, technical notes, review papers, and case studies that present novel insights, systematic analyses, and practical applications in the following key areas of interest, including, but not limited to: 

Sustainable and Alternative Construction Materials: Research on recycled aggregates, quarry dust, fly ash, calcined earthen resources, industrial by-products, innovative admixtures, and composite materials that reduce environmental impact and improve construction efficiency; including life-cycle assessment, durability studies, and circular economy practices.

Construction Project Management: Advances in construction productivity, resource optimization, quality and safety management, sustainable procurement, risk and contract management, logistics, digital transformation (e.g., BIM, digital twins), and waste minimization in project delivery.

Transportation Engineering: Studies addressing sustainable transportation infrastructure, encompassing innovative pavement and roadway materials, traffic flow analysis and modeling, smart and green mobility solutions, safety and logistics management, and other strategies that enhance efficiency, resilience, and environmental sustainability of transportation networks, particularly in developing and climate-vulnerable regions, in alignment with the SDGs.

Infrastructure Systems and Applications: Sustainable approaches for roads, bridges, railways, ports, harbors, airports, and other critical infrastructure, integrating new materials and methods to improve resilience, climate adaptation, and low-carbon development.

Policy, Economics, and Education for Sustainability: Insights on regulatory frameworks, financing models, incentives, educational initiatives, and capacity-building strategies that promote the adoption of sustainable materials and project management practices in the construction industry.

By providing a platform for rigorous research and knowledge exchange across academia, industry, and government, JSCMPM supports evidence-based innovations that advance the construction and transportation sector’s contribution to sustainable development.

JSCMPM Template and Manuscript Submission Guidelines

Under the Information section on the right, please follow the submission guidelines carefully. Manuscripts must be prepared in the IMRAD format and submitted as Microsoft Word (.docx) files, not as PDFs. Please download the JSCMPM Template on the link: https://docs.google.com/document/d/1l87nG1cH6OySMRln-68DhnkC-LbUx0_Q/export?format=docx

Ensure that all tables and figures are fully editable and not inserted as images. In addition, authors are required to provide their ORCID ID, which uniquely identifies researchers and helps distinguish their scholarly contributions across publications, datasets, and institutional affiliations.

Plagiarism and AI Content Screening Policy

All work submitted to the Journal of Sustainable Construction Materials and Project Management (JSCMPM) will be checked for plagiarism using Turnitin or a similar tool. Manuscripts must meet the JSCMPM standard of not more than fifteen percent (≤15%) similarity, not including reference lists, properly cited quotations, or common academic or procedural phrases. If it exceeds this limit or shows copied content, it will be sent back to the authors for editing or might be rejected by the Editorial Team.

The JSCMPM has strict rules about the proper use of Artificial Intelligence (AI) tools, such as AI text-changing or translating apps and tools that generate images. Authors must: 

     •  Clearly state if they used AI tools while making the paper, like in the Acknowledgments section or a specific part called Use of AI Tools, naming the tool and what it was used for.

    •  Be responsible for all information, like text and pictures that could have been helped or made by AI tools, and ensure all is accurate, truthful, original, and correctly cited.

    •  Make sure the AI tools used do not cause copying, false data, or fake pictures. If AI misuse that breaks the rules or harms research honesty is found, it will be treated as academic misconduct and handled in accordance with the Journal's or SCIPEDIA’s ethical guidelines.

     •  Papers that violate the Journal's rules on copying or AI use may be refused or retracted, and the Editorial Board might take other actions.

Publication Frequency

The Journal of Sustainable Construction Materials and Project Management (JSCMPM) is published biannually (twice a year), with issues released in:

     •  June (First Issue)

     •  December (Second Issue)

Special issues may be organized on emerging themes and collaborative research projects with academic and industry partners.

Copyright and Licensing

The corresponding author must submit a duly signed Author Declaration and Publishing Agreement, affirming that the manuscript is original, has not been previously published or concurrently submitted elsewhere, and that all listed co-authors have reviewed and approved the submission. Please download the Author Declaration Form from the link: https://docs.google.com/document/d/10YfsAVymN0vE_SIJ-pA-_d9X5JXONIKu/export?format=docx

Authors retain full copyright to their published work. The Journal of Sustainable Construction Materials and Project Management (JSCMPM) is granted the right of first publication, after which the article is distributed under the Journal’s open-access license:

Creative Commons Attribution–NonCommercial–ShareAlike 4.0 International (CC BY-NC-SA 4.0)
https://creativecommons.org/licenses/by-nc-sa/4.0/

This license allows others to copy, distribute, display, perform, and adapt the work for non-commercial purposes, provided that:

     • ​ Proper attribution is given to the original authors and to JSCMPM as the original publisher; and

     •  Any adapted or derivative works are distributed under the same CC BY-NC-SA 4.0 license.

All articles published in JSCMPM are freely and immediately accessible to the public upon publication. The JSCMPM currently does not charge any submission fees or article processing charges (APCs). If the JSCMPM introduces any future costs, this page will be updated in advance with a clear description of the type and amount of the fees, and the exact stage at which they are applied.

Publisher and Hosting Information

Published by Cagayan State University, Carig Campus. The Journal of Sustainable Construction Materials and Project Management (JSCMPM) is hosted and disseminated online via the SCIPEDIA publishing platform, ensuring broad, open access and global scholarly reach.

Indexing and Abstracting Status

The Journal of Sustainable Construction Materials and Project Management (JSCMPM) currently assigns Zenodo-registered Digital Object Identifiers (DOIs), ensuring their long-term preservation, discoverability, and stable archival access. These outputs are already indexed in OpenAIRE and Google Scholar, providing persistent visibility and reliable citation tracking. As part of its development roadmap, JSCMPM plans to transition to Crossref-issued DOIs, either through a future upgrade of its SCIPEDIA hosting plan or through institutional Crossref membership under Cagayan State University.

In parallel, JSCMPM is proactively pursuing inclusion in additional reputable indexing and abstracting services such as DOAJ, Semantic Scholar, OpenAlex, ROAD, and BASE to further expand the global reach, discoverability, and accessibility of its published works. Aligned with its long-term strategic vision, the JSCMPM is also progressively positioning itself to meet the standards required for coverage in leading international databases, particularly Scopus and the Web of Science (WoS).

Peer Review Process

The Journal of Sustainable Construction Materials and Project Management (JSCMPM) employs a strict double-blind peer-review process to ensure that all published articles are scientifically sound, new, and valuable. The average time from when a paper is sent out to when an editor makes a decision is 8 to 16 weeks.

(1) First Screening by the Editor-in-Chief

All new papers first go to the Editor-in-Chief and/or Section Editors. Here, the paper is checked for:

     • If it fits the goals of JSCMPM; If it meets the journal template and style; And if ethical issues or some documents are missing.

Papers that fail these checks may be returned to the authors or rejected without external review.

(2) Plagiarism and AI Use Check

All papers are checked for text similarity using plagiarism-detection software before being sent to external reviewers. The journal also looks for improper or hidden use of AI tools as outlined in the Plagiarism and AI Screening Policy. Papers with high similarity or serious ethical concerns may be rejected at this stage.

(3) Assigned to Peer Reviewers

Papers that pass the first check are sent to two or more qualified peer reviewers with expertise in the paper's subject. This peer review is double-blind, meaning:

     • Reviewers do not know who the authors are, and Authors do not know who the reviewers are.

(4) Review Questions

Reviewers are asked to check the paper for, but not limited to:

     • Its originality and new information or ideas; 

     • Its technical and methodical soundness; 

     • How clearly it states its goals, methods, findings, and answers; 

     • Its relevance to sustainable construction materials, project management, and related fields.

     • Its quality in figures, tables, and sources; 

     • Its overall clarity, structure, and ease of reading.

(5) Making a Decision

Based on the reviews and advice, the Editor-in-Chief and/or Section Editors will choose one of:

     • To accept with no changes; To accept with minor modifications; To ask the author to make significant changes and send it back; To decline the paper.

The final choice and anonymous reviewer comments will be given to the corresponding author.

(6) Fixing and Sending Back the Paper

Authors who have been asked to fix their paper need to send:

     • The fixed paper, and a list that responds point-for-point to what the reviewers and editors indicated.

Revised papers might be sent back to the same reviewers or forwarded to the Editor-in-Chief for further review, especially if significant changes are requested.

(7) Getting the Paper Accepted and Published

Once accepted, the paper goes through editing, layout, and proofing. Authors can check the page proofs for minor fixes before the paper is published online.

(8) Privacy and Ethical Rules

All papers and reviews are kept private. Reviewers must disclose any conflicts of interest and follow ethical guidelines, such as those of COPE (Committee on Publication Ethics). The editors promise that decisions will be fair, transparent, and based only on the work's quality.

SCIPEDIA and Institutional Stewardship

Maintained and supervised by Cagayan State University, Carig Campus, in partnership with SCIPEDIA, the Journal of Sustainable Construction Materials and Project Management (JSCMPM) upholds rigorous standards of quality and ethical publishing. This stewardship ensures academic integrity, alignment with international publishing protocols, and the open-access dissemination of high-quality, impactful research.

Note to Readers

For optimal readability and full appreciation of the figures, tables, and text layout used in this article, we highly recommend downloading and viewing the PDF version in double-column format. The double-column PDF layout offers clearer font scaling and a more organized academic presentation compared to the single-column PDF view.

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