BACKGROUND OF THE STUDY
Timber research explored the use of timber in building construction industry as one of the most important material in construction. Timber has been used in building in most parts of the world for thousands of years it is natural, renewable and easy to use material. Timber is only building material that properly used positively benefits the plants and our relationship to it. Wood as a building material has the further advantages of being low in the consumption of energy needed in its processing, and hence in its overall impact on the biosphere. The conversion of a tree into klin 5.3 mega joules a kilo, but 35mj/kg are needed to produce a kilo of steel and a staging 145 for aluminum. Timber is the only building material that has empathy i.e. quantities. We identify with wood from the cradle to the coffin it is the only really sustainably building material. It is the one which properly manage and abundantly used, can
actually improve the quality of life in the planet because of the ability to look up carbon.
Timber is one of the natural building materials. This has a lot of advantages; generally, timber is not toxic, does not leak, chemical vapour into the building and is safe to handle and touch. It also means that as timber ages it does so naturally and doesn’t breakdown into environmentally damaging materials.
STATEMENT OF THE PROBLEMS
With my observation and research in building material, I observed that timber as a building material is at low cost. This is to say that timber is the cheaper material in building production, due to high cost of certain materials like aggregates, sand, cement and roofing sheets.
Cost comparisons are difficult to make between timber frame and other construction materials. Actual constructions costs are probably a few percentage points higher for a typical timber frame over brick and block, architects and builders less experienced in timber frame construction tend to increase their prices to compensate for the extra time needed to ensure that the design is correct. This project is a comprehensive study of timber to ascertain the suitability of timber and usefulness as a building material.
Generally, despite the numerous contributions of timber to the construction companies, there is still lot of problems associated with the use of timber in construction. Some of these problems are lack of knowledge in timber treatment methods, non-availability of standard timber connector. Cost effectiveness in the usage of timber, non conformity of timber available in market and many other problems associated with the use of timber as an external material in building production in hot climate.
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