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.
To make a homemade concrete bonding agent, mix together equal parts of Portland cement and water to create a slurry. This slurry can be applied to the surface before adding new concrete to improve adhesion. Additionally, adding a bonding adhesive or acrylic fortifier to the mix can also improve bonding properties.
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
To separate fertilizer from sand, you can use a method that involves dissolving the fertilizer in water, as most fertilizers are soluble. First, mix the sand and fertilizer with water to create a slurry. Then, filter the mixture through a fine mesh or filter paper to collect the sand, leaving the dissolved fertilizer in the liquid. Finally, you can evaporate the water to recover the fertilizer.
mix sand and soil together :)
It most likely has to be a pumped in slurry mix.
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.
To make filter paper at home, you will need to mix water and paper pulp together to create a slurry. Then, pour the slurry onto a flat surface and let it dry completely. Once dry, cut the paper into desired shapes and sizes for use as filter paper.
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