ABSTRACT

The study investigated the effects of reinforced concrete on residential buildings in Nigeria, focusing on its durability, cost implications, environmental impact, and homeowner perceptions. The research aimed to evaluate the structural integrity of reinforced concrete, assess its economic viability, and analyze its adaptability to climate conditions while identifying key challenges and potential improvements.

A mixed-method research approach was employed, integrating both qualitative and quantitative data collection techniques. Primary data were gathered through surveys, structured questionnaires, and interviews with key stakeholders, including architects, engineers, contractors, and homeowners. Secondary data were sourced from academic journals, industry reports, and government publications. Additionally, case studies of reinforced concrete buildings in Nigeria were analyzed to assess structural performance over time.

The findings confirmed that reinforced concrete is a preferred building material due to its durability, strength, and resilience against extreme weather conditions. However, the study identified challenges such as high initial costs, environmental concerns related to carbon emissions, and poor thermal insulation. Based on these findings, the study recommended cost-reduction strategies, such as government incentives and alternative reinforcement materials, as well as sustainable construction practices, including the use of eco-friendly additives in concrete production. Improved insulation techniques and public awareness campaigns on maintenance were also suggested to enhance reinforced concrete’s efficiency and sustainability.