Concrete actually contains cement as well as sand and gravel. We say "cement concrete" because cement is an ingredient in concrete. And because the cement is what binds together the sand and gravel that make up the concrete.
Cement concrete refers to a mixture of rocks, past, portland cement and water.
cement used in concrete because it gives the strenth to the str
PCC in construction refers to Plain Cement Concrete, which is used as a preparatory base for laying RCC footing. Though PCC is also concrete, this is lean in nature, the ratio being 1:4:8. The compressive strength achieved with this mix is normally 7.5kN/sq.mm.
Which Grade?
Why does concrete mix with low water cement ratio resulted in hardened concrete having higher strength than those with high water cement ratio?
cement consumption in M-25
Concrete is to bread as cement is to flour. Concrete is a mixture of sand, gravel, cement, and water.
Cement, sand and stone is what concrete is made of. Cement is the binding agent.
the concrete used in a house is 47% cement
cement is the binder for concrete like glue with out it you have mud with rocks
Thickness? Do you mean cement or concrete - cement is the binder/adhesive in the concrete.
It is not rain forced but re-inforced cement concrete. It means the concrete after setting and hardening.
Concrete it self may not but most concrete structures .Has rebar in them and that can .
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 and cement
steel,cement, sand
concrete
Concrete is stronger than mortar.Because mortar is a mixture of cement, sand and water but concrete is a mixture of cement, sand, gravel and water. Thus concrete forms a stiff mix than mortar.Hence the concrete is more stronger than cement.