what is the density of concrete & steel?
where we are using pycnometer?
what is bulking of sand?
what is under reinforced & over reinforced?
what is balanced section?
Answer Posted / suresh bariya
Density of Concrete 2500 Kg /M3
Density of Steel 7850 Kg /M3
It is the phenomena of the increase in the valume of sand
due to water on the surface of sand is called Bulking of
sand.
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