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Advanced Sustainable Cement-Based Materials

A special issue of Materials (ISSN 1996-1944). This special issue belongs to the section "Construction and Building Materials".

Deadline for manuscript submissions: 20 October 2026 | Viewed by 635

Special Issue Editors


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Guest Editor
Area of Construction Engineering, University of Cordoba, 14071 Córdoba, Spain
Interests: sustainable construction; recycled materials; life cycle assessment; waste and byproduct application; recycled aggregate cement-based materials
Special Issues, Collections and Topics in MDPI journals

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Guest Editor Assistant
Construction Engineering Area, University of Córdoba, 14071 Córdoba, Spain
Interests: sustainable construction; recycled materials; life cycle assessment; waste and byproduct application; recycled aggregate cement-based materials

Special Issue Information

Dear Colleagues,

The cement and construction industry is at a critical juncture, driven by the growing need to reduce its environmental footprint without compromising the structural performance of the materials used in construction. With the aim of promoting research that provides innovative, low-carbon solutions, this Special Issue, titled “Advanced Sustainable Cement-Based Materials”, invites the international scientific community to contribute original studies, technological advances, and high-impact reviews that address current challenges and emerging opportunities in this field.

This Special Issue seeks to bring together papers that explore new cements and binders with lower environmental impact, the development and characterisation of geopolymers, alkali-activated materials, and low-clinker cements, the use of supplementary cementitious materials from waste, and the utilization of waste as a substitute for conventional raw materials in cement-based materials. Research on durability, mix optimisation, CO2 capture and utilisation, circular economy, performance models, and life cycle analysis will also be considered.

This Special Issue is geared toward researchers, engineers, construction professionals, and sustainability experts who wish to contribute rigorous knowledge and practical solutions for advancement towards more efficient and responsible construction. We cordially invite the scientific community to submit their contributions and participate in this space for exchange and technological advancement.

Prof. Dr. Francisco Agrela
Dr. Julia Rosales
Guest Editors

Dr. José Luis Díaz-López
Guest Editor Assistant

Manuscript Submission Information

Manuscripts should be submitted online at www.mdpi.com by registering and logging in to this website. Once you are registered, click here to go to the submission form. Manuscripts can be submitted until the deadline. All submissions that pass pre-check are peer-reviewed. Accepted papers will be published continuously in the journal (as soon as accepted) and will be listed together on the special issue website. Research articles, review articles as well as short communications are invited. For planned papers, a title and short abstract (about 250 words) can be sent to the Editorial Office for assessment.

Submitted manuscripts should not have been published previously, nor be under consideration for publication elsewhere (except conference proceedings papers). All manuscripts are thoroughly refereed through a single-blind peer-review process. A guide for authors and other relevant information for submission of manuscripts is available on the Instructions for Authors page. Materials is an international peer-reviewed open access semimonthly journal published by MDPI.

Please visit the Instructions for Authors page before submitting a manuscript. The Article Processing Charge (APC) for publication in this open access journal is 2600 CHF (Swiss Francs). Submitted papers should be well formatted and use good English. Authors may use MDPI's English editing service prior to publication or during author revisions.

Keywords

  • cement-based materials
  • waste recovery
  • carbon footprint reduction
  • technical property assessment
  • supplementary cementitious material

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Published Papers (1 paper)

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Review

35 pages, 2568 KB  
Review
Waste Glass Powder as a Circular-Economy Precursor in Geopolymer Binders
by Sri Ganesh Kumar Mohan Kumar, John M. Kinuthia, Jonathan Oti and Blessing O. Adeleke
Materials 2026, 19(7), 1357; https://doi.org/10.3390/ma19071357 - 29 Mar 2026
Viewed by 371
Abstract
The transition toward low-carbon and resource-efficient construction materials has intensified interest in geopolymer binders incorporating industrial and post-consumer wastes. Waste glass powder (WGP), a silica-rich component of the global glass waste stream, has emerged as a promising circular-economy precursor in alkali-activated systems; however, [...] Read more.
The transition toward low-carbon and resource-efficient construction materials has intensified interest in geopolymer binders incorporating industrial and post-consumer wastes. Waste glass powder (WGP), a silica-rich component of the global glass waste stream, has emerged as a promising circular-economy precursor in alkali-activated systems; however, reported durability trends remain inconsistent and are often interpreted without mechanistic integration. This review synthesises current knowledge of WGP reactivity, gel chemistry, and long-term performance through an explicit reaction–transport–ageing (R–T–A) framework that links dissolution behaviour and phase assemblage development to pore connectivity, ion ingress, and time-dependent degradation. Under alkaline activation, the amorphous structure of WGP promotes silica release, modifying Si/Al ratios and governing the formation of N-A-S-H or hybrid N-A-S-H/C-(A)-S-H gels. These reaction products determine transport characteristics and ageing evolution, which collectively control chemical resistance, chloride ingress, alkali–silica reaction-type instability, and dimensional stability. Variability across studies is shown to arise from imbalances in particle fineness, replacement level, precursor chemistry, and activator design rather than intrinsic inconsistency in WGP behaviour. The R–T–A framework clarifies how reaction completeness, pore network architecture, and long-term phase stability interact to produce system-dependent durability outcomes. WGP demonstrates strong potential as a circular-economy precursor in alkali-activated binders; however, reliable structural application requires durability-informed mix design grounded in coupled reaction–transport–ageing mechanisms and supported by extended exposure testing under realistic service conditions. Full article
(This article belongs to the Special Issue Advanced Sustainable Cement-Based Materials)
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