Investigating the cost implications of using tensile membrane roof structures compared to conventional structures in Kampala, Uganda.

Abstract

This undergraduate dissertation investigates the cost implications of using tensile membrane roof structures compared to conventional structures in Kampala, Uganda. Tensile membrane roof structures are a relatively new technology in Uganda, and this study seeks to explore their potential benefits and drawbacks, particularly in terms of cost efficiency. Chapter one gives a brief background of the dissertation by introducing the key terms, stating the research problem, objectives, questions, significance, and justification of the research. It also outlines the research methodology and scope. Chapter two reviews the literature on tensile membrane roof structures and conventional structures, with a particular focus on the various types of materials, structure types, and systems as well as the affiliated costs of maintaining the building elements. The chapter also provides a theoretical framework for the study, which helps to guide the data analysis and interpretation of the study findings. Chapter three describes the research design, including the sampling strategy and data collection methods. The chapter also discusses the data analysis techniques that will be used to analyze the data and answer the research questions appropriately. Focus is given to structures that cover outdoor spaces and indoor spaces with an outdoor environ such as shades, atria, canopies, etc., in Kampala City. The study makes use of a diversity of structure and material types for both tensile and conventional roof structures to have a wide range of comparisons. Chapter four presents the findings of the study (of various materials from selected case studies and prices from selected market places), a comparative analysis of the cost implications of using tensile membrane roof structures and conventional structures in the short and long term, in Kampala, Uganda. Chapter five provides a summary of the study findings, conclusions, and recommendations. The study concludes that tensile membrane roof structures can be a cost-effective alternative to conventional structures in Kampala, Uganda.