18
56.25 :)
3 ballast, 2 sand, 1 cement.
If you wish to get cement it's better to buy it bagged. If you wish to make concrete using the ratio suggested there would be 64 sand to 80 of gravel.
The number of shovels of sand in a mortar mix can vary depending on the specific mix ratio being used. A common ratio for mortar is 1 part cement to 3 parts sand, so if you're using standard-sized shovels, you might use about 3 shovels of sand for every 1 shovel of cement. However, it's essential to measure by volume or weight for accuracy in larger projects. Always refer to the specific guidelines for your project to achieve the desired consistency and strength.
for the coping bed -22 shovels sand -1 bag cement -1 shovel mircale lime brick joints - 5 sand - 2 cement - no lime (shovels)
sand=2*Weight of Cement water=cement/2
It would depend on the size of the shovel, but on average, a 25kg bag of soft sand would fill around 4-5 medium-sized shovels.
The number of shovels of sand in one yard can vary depending on the size of the shovel and how tightly the sand is packed. However, a common estimate is that there are approximately 60 to 80 shovels of sand in a cubic yard, assuming a standard shovel size. It's important to note that this is a rough estimate and can differ based on individual shoveling techniques and the type of sand used.
0.42cub.m (Cement sand mortar)
You should use 12 sand (washed sand) 1 bag of cement and 1 shovel of clay (fire clay is ok) or replace the clay with 2.5 shovels of hydrated lime. Mix ti a consistency that reminds you of whipped cream. It will look a bit like elephant hyde.
How many bags of cement am I going to need, for a screed floor finish in 5.4m³?
8 kilos sand to the 2 kilos cement.