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Concrete setting is initiated by a process called hydration. Rather than the concrete just 'drying out', the hydration process involves the water added to the materials (stone, sand & cement) reacting with the cement. The water reacts with calcium in the cement to form an alkali paste which bonds the materials together. Adding too little water means not enough cement hydrates to set properly, but too much will cause separation of the materials.
How much cement required for grouting of block (16"x8"x8") wall for 100 sft area
For 1 meter cube of brick work, you would need approximately 13 bags of cement.
Which Grade?
The cement density is used in the calculation of the total aggregate content and of the concrete density.Normal concrete has a density around 2400 kg/cubic meter or 4048 lb/cubic yard. There are many different kinds of concrete, many of which are much lighter. Cement is the liquid (or paste like) form, and tends to be much heavier than when it has cured into concrete. "Cement" is not concrete, but can be used to make concrete by mixing with sand, stone and water. The density of cement is about 3120kg/m3.
it depends on the type of mix and water cement ratio.
Concrete setting is initiated by a process called hydration. Rather than the concrete just 'drying out', the hydration process involves the water added to the materials (stone, sand & cement) reacting with the cement. The water reacts with calcium in the cement to form an alkali paste which bonds the materials together. Adding too little water means not enough cement hydrates to set properly, but too much will cause separation of the materials.
As much as the engineered load calls for to perform the task the cement is required to perform.
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at present condition 10*10 room how much bricks and cement and iron rod and blue stone Required
How much cement required for grouting of block (16"x8"x8") wall for 100 sft area
different density need different sand ,cement and water , cement and water is about 2:1 , details please visiti website:httP://www.foamed.com.cn
There is a such thing called water intoxication. You will know when you had too much water, you may vomit the water out. But water intoxication (over hydration) is like drowning yourself.
If you have added too much water to your mix just add more sand and cement ;but do this right away.
when water falls on a cemented ground the cemented ground can't absorve water much and the water flows away.
Because your losing so much blood, you need to have hydration
1m2 of half brickwall required around 0.03m3 cement mortar