The Thermal Impact of Using Heavy Materials Without Insulation in Arid zone Countries: A Case Study in Tripoli, Libya

This paper aims to analyze the thermal impact of using heavy materials such as concrete without thermal insulation in hot and dry climate regions, with an emphasis on a case study in Tripoli, Libya. An experimental attempt was conducted to measure heat transfer through walls made of concrete units. In addition, this attempt was made to determine the extent of the impact of these materials on thermal comfort within spaces. The results showed that using heavy materials without insulation leads to a significant increase in indoor temperatures, and thus negatively affecting thermal comfort. As a result of the electricity crisis in Libya and climate change, the study recommends the use of insulating materials in addition to sustainable cooling techniques to improve energy efficiency in buildings.