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The ratio of sand and cement affects the tensile strength of the concrete. Hence, a ratio of 1:2 (cement to sand) will yield a greater tensile strength than a 1:3 ratio. However, both are acceptable in the formation of concrete.

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Related Questions

How much mortar is used on the average size brick house?

not a lot. but assuming 9"x3" and using this brick calculator it works out at 0.0003 cubic meters of mortar or 0.91kg of sand and 0.25kg of cement per brick.


Why is sand a needed component of masonry mortar?

The sand give the cement in the mix something to hold on to. It gives the mortor strengh by connecting all the grains together. The cement to sand is pretty much the same principal as mortar to brick. Joining the pieces together to create a whole.


What is in brick mortar?

It depends on the age of the mortar. Today's mortar is made from sand, Portland cement and water. In very cold weather a plasticiser is added. Prior to about 1900 mortar was made from sand, lime and horse-hair.


Beside cement what was the other solid in the ready mixed mortar?

Mortar has sand in it. Concrete has cement, sand and stone.


What is best for cement mortar fine sand or coarse sand?

Fine sand is best for mortar.


How is concrete and mortar made?

Concrete :- a mix of cement, sand, water, and gravel. Mortar :- a mix of cement, sand, and water


How is mortar concrete made?

Concrete :- a mix of cement, sand, water, and gravel. Mortar :- a mix of cement, sand, and water


Cement mixed with sand and water makes?

If you mix cement ,sand and water you get mortar If you mix cement and stone pebbles or chips you get concrete Concrete.Sometimes gravel is mixed with it, too.


What is correlation between strength of mortar to strength of concrete?

mortar are mixing by sand & cement and concrete is mixing by cement, sand & stone


What is the difference between concrete mortar and cement paste?

Cement paste is formed when cement is mixed with water. However, cement mortar is formed when cement is mixed with fine aggregate (sand) and water.The strength of cement mortar is more when compared to cement paste.Shrinkage will be less in cement mortar and high in cement paste.


What mixture of mortar and sand do you use for brick bullnose safety grip coping and is there a tool for measuring the cuts that will need to be made?

for the coping bed -22 shovels sand -1 bag cement -1 shovel mircale lime brick joints - 5 sand - 2 cement - no lime (shovels)


What is the difference between cement paste and mortar?

Cement paste is formed when cement is mixed with water.Cement mortar is formed when cement is mixed with fine aggregate (sand) and water.The strength of cement mortar is more when compared to cement paste.Shrinkage will be less in cement mortar and high in cement paste.