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Cement sand limestone and sodium carbonate make what?
Cement, sand, limestone, and sodium carbonate combined can form a type of mortar or cement mixture that can be used in construction. Sodium carbonate helps improve the workability of the mixture and can act as a stabilizer for the cement.
Why does concrete have a higher heat capacity than sand?
Concrete is a composite material made of cement, sand, and gravel. The presence of cement in concrete gives it a higher heat capacity compared to sand alone because cement has a higher specific heat capacity than sand. This allows concrete to absorb and retain more heat energy before its temperature changes significantly.
What are the 3 substances that cement is mixed with to make concrete?
Cement is mixed with sand, gravel, and water to make concrete. Sand and gravel act as the aggregate to provide strength and structure, while water is crucial for hydration of the cement to form a solid material.
What raw matrials are used to make mortar?
The primary raw materials used to make mortar are cement, sand, and water. Cement acts as a binder, sand provides bulk and strength, and water is used to mix and activate the materials. Additional materials such as lime or plasticizers may also be included in the mix for specific properties.
How can you make sand harden?
To make sand harden, you can mix it with water and a binding agent, such as clay or cement, to create a solid structure when it dries.
What if you get cement stuck to you?
You wipe it off. If washed off it shouldn't cause any problem. If you leave it for a long time, several hours, it will tend to dry out the skin. Rent a sand blaster.
How many sand water and cement goes in the concrete mix?
sand=2*Weight of Cement water=cement/2
Mix 1 part cement with 4 parts sand how much sand do you need for 2 kilos of cement?
8 kilos sand to the 2 kilos cement.
How much sand gravel and cement will you need?
1 cement 2 sand 3 gravel
What is more stronger pure cement or cement mix with sand?
The sand and stone adds a binding quality to the cement making the concrete or plaster stronger than pure cement.
What are the components of reinforced cement concrete?
steel,cement, sand
What is the sand and cement ratio for grout bottom in pools?
7 Parts sand to 1 Part portland cement
Beside cement what was the other solid in the ready mixed mortar?
Mortar has sand in it. Concrete has cement, sand and stone.
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 cement sand ratio in plastering?
The type of sand is also important. The right ratio for a mixture of cement and sand is 1:5 to 1:6
Bob the builder is mixing cement he adds 200g of cement to every 800g of sand he uses1kg of cement how much sand does he use?
4 Kg Obviously.
How is cement used in concrete?
Cement, sand and stone is what concrete is made of. Cement is the binding agent.
