Education 4. tree conversion

1. Tree Conversion 2. Tree Conversion Trees are cut down during winter as there is less growth, therefore less sap After felling trees are transported to sawmills to be cut…

Documents BUILDING MATERIAL BUILDING MATERIAL PALESTINE UNIVERSITY Chapter No. 4 Timber.

Slide 1 BUILDING MATERIAL BUILDING MATERIAL PALESTINE UNIVERSITY Chapter No. 4 Timber Slide 2 Carpentry General Timber has been in very common use for- engineering purposes…

Documents Timber

TIMBER TIMBER Timber refers to wood used for construction works. The word timber is derived from an old English word âTimbrianâ which means âto buildâ. A tree that yields…

Documents Construction week 4

  First  of  all,  we  placed  two  pieces  of  timber  on  the  vertical,   since   they   can  be  more  stable  …