BubbleDeck concrete

The composite slabs are made of BubbleDeck type slab elements with spherical gaps, poured in place on transversal and longitudinal...

Classification of bricks

On field practice Clay bricks are classified as first class, second class, third class and fourth class based on their...

Bamboo Reinforced Concrete

Bamboo Reinforced Concrete Concrete has great compressive strength but needs more materials for tension. In the past,...

Cool roof-Reduction the temperature of roof.

Cool Roof Cool roofs offer specially designed to reflect the sun and reduce thermal emittance. In other words, they...

How to calculate quantity of reinforcement by formula?

Now its time gone to remember all the unit weight … Just remember a simple formula and get all the unit weight of reinforcement...

How to calculate quantity of cement?

Suppose we take M20 grade concrete… M20 = 1:1.5:3Volume = 1+1.5+3=5.5Total volume ingredients for using =1.57Volume...

Seven wonders of the world

Chichen tza To know construction and history Click he...