Classification of Timber
Various bases are considered for the classification of timbers. The following are the important basis: (i) Mode of growth (ii) […]
Traditional Materials
Classification of Bricks Based on their Quality
The bricks used in construction are classified as: (i) First class bricks (ii) Second class bricks (iii) Third class bricks
Cement
Cement is a commonly used binding material in the construction. The cement is obtained by burning a mixture of calcarious
Bricks
Brick is obtained by moulding good clay into a block, which is dried and then burnt. This is the oldest