• Comparative Analysis Of Life Cycle Costing Of Alternative Roof Covering Materials In Residential Building Construction

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    • 1.2 Statement of the Problem
      Research has it that there has being a steady increase in the cost implication of using alternative roofing materials. The research pose the following problems. What is the relationship that exist between the various alternative materials for roofing on the basis of their life cycle cost?
      1.3 Aims of the Study
      The aim of this research is carry out a comparative study of a life cycle cost
      implication of using an alternative roofing materials.
      Objectives
      To establish the initial cost of the alternative roof covering
      To establish life cycle cost of various roof materials.
      To compare the initial and the lifecycle cost of the alternative roof covering material
      1.4 The Need for the Research
      The result of these research will help the client in making a decision on the type of roofing materials to be used in construction of any further project having consider their economic factors durability maintenance cost and aesthetic.
      1.5 Scope of Study
      The scope of this project work is based on the selected roofmg materials which include corrugated Asbestos cement roofing sheet, concrete decked roof, long span aluminum roofing sheet coverings and zinc coating steel roofing sheet
      1.6 Assumption
      While carryout this research, it was assumed that the total area covered does not affect the cost of the roofing materials. All economic factors capable of influencing the cost of roofing materials are kept at constant. Expected life of a building is 60 years.
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    • ABSRACT - [ Total Page(s): 1 ]The aim of this research is to analyzed and compare the life cycle cost of alternative root covering materials, Zink coat roofing sheet materials, corrugated Asbestos cement roofing materials, concrete decked roof materials, and long span aluminum roofing materials were considered in this research work with the objectives to determine the initial cost and 4fecycle cost of each roofing materials, to establish the relationship between the dfferent roof covering materials on the basis ... Continue reading---