Answer / dibya ranjan pradhan

To increase the
compressive strength of
CONCRETE.

Answer / nasir123

Basic Function of Aggregate is to Provide strength and basic function of sand is to create bond between the constituents thats why we use the aggregate and sand

Answer / rajdeep sengupta

so as to minimize the cost. And also cement alone cannot form concrete it is just a binder of both fine and course aggregate.

Answer / anindya gupta

IN CONCRETE CEMENT IS USED AS A BINDING MATERIAL.IN THIS CIRCUMSTANCES SAND WHICH IS A FINE AGGREGATE AND AGGREGATE GENERALLY COARSE AGGREGATE IS USED AS A FILLER MATERIAL IN CONCRETE. IT ALSO CREATE A BONDING BETWEEN CEMENT AND AGGREGATE AND INCREASE STRENGTH.

Answer / ibadullah

as to create bond between cement and coarse aggregate(crush).

can we go for short rcc column without any steel rienfocement carrying truely axial load only???(No other load acting on it such as wind load,earthquake & lateral earth pressure)

2 Answers   Lodha,

While painting,if the gypsum is the first coat to seal holes on wall,It said to have tendency get away with all other coat. What is the solution on that?

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What's is mean by survey

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how can calculate material in 1:1.5:3 ratio in concrete

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For making a new road in a village having a school & hospital , tell the steps of construction systemically ?

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Heat gain in buildings is best resisted by

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What is the different type of slump test indications?

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What isthe formula for square

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for 200 kg of cement how is the mix proportion in kg for m25 grade of concrete

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What is 1/8 on the architect ruler denotes?

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