Seasoning of Timber and Wood : Its Methods, Objectives.
Seasoning of Timber. By seasoning of timber, it is understood that the controlled reduction of moisture from the wood. This is necessary for reducing … Read more →
Seasoning of Timber. By seasoning of timber, it is understood that the controlled reduction of moisture from the wood. This is necessary for reducing … Read more →
Defects in Timber. Defects in timber may be defined as, any undesirable character -natural or artificial- that lowers its strength, durability or quality. Defects … Read more →
So, let’s Start. Properties of Wood and Timber. Color and odor, specific gravity, moisture content, grain, shrinkage and swelling, and strength are the important … Read more →
Mixing Concrete. The main object of mixing concrete (cement, sand, coarse aggregates and water) is to obtain a uniform and easily workable concrete paste. … Read more →
Grading of Aggregates. Grading of aggregates is determining the average grain size of the aggregates before they are used in construction. This is applied … Read more →