• COMPARATIVE ASSESSMENT OF THE STRENGTHS OF SOLID AND GLUED LAMINATED TIMBER


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    • ABSRACT - [ Total Page(s): 1 ]Timber isa construction material with unparalleledenvironmental credential. Howbeit, limitations of span and crossectional dimension, strength reducing defects and anisotropy limits its engineering application. Mechanical methods of jointing to address the earlier challenge has introduced serious wood fiber failure and increased the embodied energy in timber as a green material. However, developed societies have established in literature the possibility of overcoming these limitations to utilize timber beyond the traditional application in Nigeria being glueable for developing engineered wood ... Continue Reading

         

      CHAPTER ONE - [ Total Page(s): 1 ]CHAPTER ONE1.0 INTRODUCTION1.1 Background of the StudyThe versatility of timber finds wide application in the construction industry spanning from simple framing in housing projects to large scale public facilities. However because sawnwood hasrestrictionsto spans and cross-sectional dimensions due to size of tree as well as strength reducing features which occur at growth, its value as a structural material for extensive structural applications is limited. Engineered wood products such as glue laminated timber (glulam) were thereforedeveloped to improve the use of natural timber beyond its nat ... Continue Reading