DEVELOPING A CONCEPTUAL FRAMEWORK FOR PRELIMINARY SUSTAINABILITY ASSESSMENT OF EMERGING CONSTRUCTION MATERIALS
Muthanna Journal of Engineering and Technology
Volume (13), Issue (1), Year (30 June 2025), Pages (66-73)
DOI:10.52113/3/eng/mjet/2025-13-01-/66-73
Research Article By:
Zainab Alridha
Corresponding author E-mail: Zainabalridha@mu.edu.iq
ABSTRACT
The construction industry is undergoing a profound transformation driven by concerns about sustainability, particularly the environmental impact of the materials used. Researchers are seeking to address such adverse impacts by introducing new sustainable construction materials; however, such emerging materials often lack clear criteria by which to verify claims about their sustainability. Traditional methods, including life cycle assessment (LCA), are comprehensive but present challenges, particularly in the early stages of development, in terms of information availability, complexity, and high resource requirements. In an attempt to mitigate these gaps, this paper proposes a simple framework for preliminary sustainability assessment of emerging construction materials, providing an accessible and easy-to-use tool for assessing sustainability claims. The three dimensions of this framework, environmental responsibility, economic viability, and social equity, provide a balanced view and identify key areas for assessment, including carbon footprint, embodied energy, resource efficiency, pollution management, life cycle cost, recyclability, market competitiveness, health and safety concerns, jobs, and societal benefits. By proposing a simplified and comprehensive framework that can be applied during the early stage of materials development where the limited data obstructs the assessment process, the proposed framework assists researchers in evaluating the sustainability of their newly developed materials and help in reducing uncertainties.
Keywords: sustainable construction materials, sustainable construction, sustainability assessment.