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Cement mortar is a mixture of cement, fine aggregate and water.Concrete is a mixture of cement, fine aggregate, coarse aggregate and water.Generally, concrete have higher strength than cement mortar.
fine aggregate zone classification codes
varies due to moisture content of aggregate and stiffnes of mix needed (slump)
Aggregate, Ordinary Portland Cement, sand, water
Approximately 5bags of cement are in 1 cu.m concrete ratio 1:3:6 with 20mm aggregate, water-cement ratio 0.5.
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.
Cement mixed with gravel makes aggregate.
Within the concrete, there is cement, aggregate, and water. Cement is simply a glue that holds the rock or other aggregate together. Water activates the cement. Even cement itself isn’t a homogenous mixture, which means concrete could never be homogenous.
RCC that is reinforced cement concrete which is composed of cement(mainly),sand(fine aggregate),metal(coarse aggregate)and water.Which is further more supported by iron which makes it RCC from ordinary cement concrete.
Actually, nothing is heated to create cement. Cement is a mechanically bonded combination of cement, sand, water, and gravel (aggregate).
1:1.5:3:0.45 (cement,fine aggregate,coarse aggregate, water cement ratio)
mix ratio is 1 : 2 : 4 cement : fine aggregate : course aggregate