Use a higher density aggregate, or decrease the amount of air entrainment.
simply add more aggregate to it.
you make salt water denser by adding more salt to the water
you make salt water denser by putting more water or taking the salt off the salt water!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
The water in grass can evaporate in heat, reducing surface temperature. In addition, concrete is denser and retains heat better.
the different climates and clouds can make another plate denser then another.
how much do concrete layers make an hour
HONEY is denser
no, the density of water never changes
Probably a golf ball, it is a lot denser. If you dropped a golf ball on a concrete floor it would bounce, if you drop a brick it will break.
Reinforced concrete is just normal concrete with steel reinforement placed inside.
Concrete has a relative density of 2.4 (although see the note below). Calculation of a relative density requires comparison to a reference material. Most commonly this is water. Water has a density of 1000 kg/m3 while concrete has a density of 2400 kg/m3. As such concrete is 2.4 times denser than water and so it's reference density is 2.4.
If the correct concrete mix is used and laid properly, hot weather should not make concrete crack. Instead, it is the freeze-thaw cycle that makes concrete crack.
Commercial concrete companies make many millions/year.