A good mix is four or five of sand to one of cement.
How much cement sand and stone do you need for 1 cubic meter of concre
1 and half tons
To mix 1 yard of concrete, you typically need about 1.5 tons of sand and 1.5 tons of gravel. This is based on a common concrete mix ratio of 1 part cement, 2 parts sand, and 3 parts gravel. Therefore, for 1 yard of concrete, you would use approximately 0.5 yards of cement, 0.75 yards of sand, and 1 yard of gravel. Always consider adjusting the proportions based on specific project requirements or desired concrete strength.
500 pounds cement, 1500 pounds sand, 1600 pounds gravel. Mix with 32 gallons water
To lay 65 square meters of concrete, the amount of sand and cement required depends on the thickness of the concrete layer. For a typical thickness of 10 cm, you would need approximately 0.65 cubic meters of concrete. A common mix ratio is 1 part cement to 2 parts sand to 3 parts gravel. In this case, you would need about 130 kg of cement and around 0.26 cubic meters of sand. Adjustments may be necessary based on the specific mix design and project requirements.
To install pavers on top of concrete, you need to clean the concrete surface, apply a layer of sand, place the pavers on top, and secure them with edging. Fill the gaps with sand and compact the pavers for stability.
you mean concrete I think? you need cement, sand and water in a specific ratio.
different density need different sand ,cement and water , cement and water is about 2:1 , details please visiti website:httP://www.foamed.com.cn
Concrete because the sand would burn it.
Dry concrete weighs more than wet sand because concrete is denser and more compact than sand, even when wet. Concrete is composed of cement, sand, gravel, and water, which results in a heavier material compared to sand alone.
To lay 67 2x2 slabs, you typically need a mix of sand and cement for the mortar or concrete. For a standard slab, you might use a 1:3 ratio of cement to sand. Assuming each slab requires around 0.1 cubic meters of concrete, you would need approximately 6.7 cubic meters of concrete total. This translates to about 1.67 cubic meters of cement and 5 cubic meters of sand, though actual requirements can vary based on specific project details and mix ratios.
19,000lbs of rock. 1340 sand. 338 cement.