Points to Remember for Mortar in Brickwork Construction
Various grades of mortar such as M1, M2 etc. are used in brickwork construction. Lime mortar and cement mortar are two types of mortar generally used...
Advantages and Disadvantages of Different Types of Movable Bridges
There are different types of movable bridges used for the passage of vessels and ships underway. Advantages and disadvantage of these bridges are...
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