Work

Energy Simulation-Based Assessment of Traditional and Modern Wall Materials for Thermal Performance: A Case Study of a Traditional House in Jordan

Year: 2025

Type: article

Abstract: In this study, the energy performance of traditional, modern, and insulated wall assemblies in a heritage residential building in Al Salt city, Jordan, is evaluated using the simulation software DesignBuilder version 7.0.2.004. The case study compares the thermal behavior of traditional thick limestone walls, modern reinforced concrete and block-based walls, and contemporary insulated systems under local climatic conditions. The results show that traditional stone walls exhibit limited energy efficiency and require insulation to meet contemporary standards. However, they perform better than modern concrete walls based on their thermal mass. While concrete walls with inadequate insulation exhibit the poorest performance and are associated with significantly higher energy demand and CO2 emissions, insulated wall systems that combine stone with insulation layers demonstrate the best thermal performance and achieve substantial reductions in energy use and environmental impact. These findings emphasize the feasibility of upgrading heritage buildings through the integration of modern insulated wall assemblies, which can lead to considerable energy savings and a lowered carbon footprint while simultaneously keeping the architectural identity and cultural value.

Source: Energies

DOI: 10.3390/en18205336

Authors: Eman N. Shaqour, Islam A. Alshafei, Ala Abu Taqa, Ahmed Senouci, Ahmed M. Seddik Hassan

Institutions: Alzaytona University of Science & Technology, Jerash University, Aqaba University of Technology, University of Houston, Beni-Suef University

Language: English

Topic: Building Energy and Comfort Optimization

Subfield: Building and Construction

Field: Engineering

Domain: Physical Sciences

SDGs: Affordable and clean energy, Climate action, Sustainable cities and communities, Responsible consumption and production

Open Access status: gold

Estimated APC paid: $3,137