two sacks of cement per cubic yard of sand
There are multiple mixes of concretes for different uses. A common standard mix is 3:2:1 mix 3 parts aggregate, 2 parts sand, 1 part portland cement, mixed with about 1 part water (don't make the slurry too wet), just enough to wet the material and cause it to adhere in a mass plus a little bit. A mix I like is a 3:1-1/2:1 mix. It's a little bit tougher mix. for mortar again a 3:2:1 mix of sand, cement, lime with just enough water to make it workable. For grouts I'll use a little less sand or a fine beach sand, if it's not sticky enough I'll increase the cement.
As sand is a course granular substances binding agents such as cement and lime can grip to the sand and form stronger bonds - if the mix was all powdery like a cement it would be more line a slurry or even a doh like consistency which would not hold very well under pressure and in weathering. When buildings were first created using mud (wattle and daub) course materials were put in the mix like animal hair and even manure to brake up the slurry like consistency and add strength to the mixure
Concrete mix is made from (sharp)sand, cement, aggregate and water. The ratios depent on the usage
just get a gravel, sand, and cement and then mix it with a little amount of water.
Concrete :- a mix of cement, sand, water, and gravel. Mortar :- a mix of cement, sand, and water
There are multiple mixes of concretes for different uses. A common standard mix is 3:2:1 mix 3 parts aggregate, 2 parts sand, 1 part portland cement, mixed with about 1 part water (don't make the slurry too wet), just enough to wet the material and cause it to adhere in a mass plus a little bit. A mix I like is a 3:1-1/2:1 mix. It's a little bit tougher mix. for mortar again a 3:2:1 mix of sand, cement, lime with just enough water to make it workable. For grouts I'll use a little less sand or a fine beach sand, if it's not sticky enough I'll increase the cement.
As sand is a course granular substances binding agents such as cement and lime can grip to the sand and form stronger bonds - if the mix was all powdery like a cement it would be more line a slurry or even a doh like consistency which would not hold very well under pressure and in weathering. When buildings were first created using mud (wattle and daub) course materials were put in the mix like animal hair and even manure to brake up the slurry like consistency and add strength to the mixure
To make glass you have to mix Fire and Sand
To Make a lizard in Alxemy , you Mix sand and a salamander
mix sand and soil together :)
silicon can be mixed with oxygen to make sand and clay.
It most likely has to be a pumped in slurry mix.
yes because if they have sand and the Nile river has water they mix to make quick sand and wet sand and mud i do not know
Concrete mix is made from (sharp)sand, cement, aggregate and water. The ratios depent on the usage
If you mix a small amount of brown with yellow and white you could make the color of sand if you are using paint. Sand also comes in many colors as well.
No. You could make a mold slurry.
just get a gravel, sand, and cement and then mix it with a little amount of water.