Following are the conditions.
1) Size of aggregates
2) Ratio of cement, aggregate and water (additives, if any, based on application)
3) Pouring conditions (ambient temperature, time elapsed till mix poured)
4) Mode of preparation (manual, mixer)
5) Efficiency of mixing
Reinforced concrete is just normal concrete with steel reinforement placed inside.
Most bags will make a 1/3 of a cubic foot of concrete.
you need to have a ''keyway''---that is a groove in the base concrete,can be cut in if concrete has set,if not set,oil a 2x4lightly(lightly) & imbed it into the base concrete flush.
Concrete is what you make a sidewalk from. To make concrete, you mix Portland cement, sand, gravel (aggregate) and water. The cement holds the aggregate together.
Concrete IS nature, the aggregate is crushed rock, the cement is made of natural lime and clay, mix these together with water and you get concrete.
answer
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Concrete polishing is a great way to make concrete look nice when it is finished. Just make sure that the climate and weather conditions you live in support the polish so it looks good for years to come!
Answer
how much do concrete layers make an hour
Reinforced concrete is just normal concrete with steel reinforement placed inside.
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.
Most bags will make a 1/3 of a cubic foot of concrete.
A concrete mixture of sand, cement, and small gravel is used to make the concrete from which the tubular concrete pipe is made. The pipe is made of concrete.
about 60 60lb bags
It is synthetic, but what we use to make concrete is natural AND synthetic.