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75mm is the maximum clear cover of concrete
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∙ 11y ago
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What is nominal cover to concrete?
it is the clear cover for stirrups. effective cover of the reinforcement = nominal cover+ diameter of stirrups+half diameter of main bars
The maximum thickness of a reinforced concrete wall?
The maximum thickness of a reinforced concrete wall is 203 mm.
What is the maximum and minimum curing time of concrete?
minimum curing period of concrete is 21 days and maximum is 28 days
How do you cover brick with concrete?
POUR THE CONCRETE OVER THE BRICK
How much percent of silt content in for concrete maximum?
For River Sand Not more than 8%
Why is clear cover required in concrete?
There are several reasons, but corrosion protection and concrete spauling are probably the most important factors.
What is nominal cover to concrete?
it is the clear cover for stirrups. effective cover of the reinforcement = nominal cover+ diameter of stirrups+half diameter of main bars
The maximum thickness of a reinforced concrete wall?
The maximum thickness of a reinforced concrete wall is 203 mm.
What is the maximum and minimum curing time of concrete?
minimum curing period of concrete is 21 days and maximum is 28 days
How do you cover brick with concrete?
POUR THE CONCRETE OVER THE BRICK
What is clear cover in RCC structure?
The clear cover is the concrete from outer face of stirrups to outer face of concrete. cover is provided to safe guard reinforcement from various environmental agents like moisture, harmful chemicals like sulphates and chlorides , carbonation due to atmospheric CO2 and moisture, chemical gases , near sea, sea water spray etc. Thickness of cover depends on the importance of structure, exposure conditions, fire rating required.- Satyanarayana, Hyderabaad,India
Why cover concrete with plastic?
For proper curing
What is the angle of repose for ready mix concrete?
45degree maximum
What is long term staining or spalling of concrete usually caused by?
unsitable cover for concrete reinforcement
How much copper sulfate is needed to make the water in concrete pond clear?
HOW LARGE IS THE CONCRETE POND?
What is the maximum limit of slum for pump concrete?
Required slump for pump concrete is 100 -200 mm is suitable with used of admixture
What is the clear cover value for RC water tank?
The clear cover value for the RC water tank is approximately $50.
