WebNov 11, 2024 · How many 25kg bags of ballast in a cubic metre? Generally weight of one bag of cement is around 25 kg, 1 cubic metre of portland cement weight around 1500kg or 1.5 tons, so volume of a 25kg bag of cement = 25/1500 = 0.0166 cubic meter. Hence, A 25kg bag of ballast yields 0.0142 m3 A 25kg bag of cement yields 0.0166 m3. WebTypically you will require six bags of ballast for every one bag of cement. This 6:1 ratio will achieve a concrete that is Grade C20 / Gen 3 and has a strength of 20 Newtons after 28 days. C20 concrete is the most common grade and is suitable for the majority of general building work including shed and garage wall foundations.
How many bags of cement to a bulk bag of ballast - Civil Sir
WebSep 15, 2024 · You need 7.25 bags of cement to a bulk bag of ballast. By using a normal proportion of 1:4 (1 part cement to 4 parts ballast, for concrete mix), a bulk, tonne, or jumbo bag of ballast typically contains 7.25 bags of cement. See also What is best for patching plaster? How many cubic meters are in a ton bag? WebApr 5, 2010 · Country. 5 Apr 2010. #4. 0.6 m3 equates to a little over a tonne of ballast plus 7 x 25 kg bags of cement. If it were me i'd have a tonne bag delivered with seven bags of cement then fetch a few more 25kg bags if needed. Our builders yard will do 1/4 tonne portions for the regulars but i'm not so sure about bigger firms or sheds. how many calories in bud light lemon tea
How Much Cement And Ballast Do I Need? BagOfConcrete
WebJan 3, 2024 · One may ask, “how many bags of cement to a bulk bag of ballast?”, generally there are 7.25 bags of cement to a bulk, tonne or jumbo bag of ballast by using a standard mix of 1:4 (1 parts cement to 4 parts ballast, for mix of concrete 1 parts cement to 5 parts ballast, there are 6 bags of 25kg cement to a bulk bag of … WebJun 11, 2024 · 34x Bags of 25kg of cement. I would advise to slightly over order on cement just incase you use more in each shovel load. BUT, by way of ballast, 6 bulk bags is a definite for that area. So thats 4.8 Tonnes of ballast to fill an area of 2.34 m3. 850 kg of cement. 5650 kg (5.65 Tonne) of material total. I hope that all makes sense. WebApr 20, 2024 · You'll need a bit more than one 1 ton bags of ballast and around 6 bags of cement I reckon. A 1 ton bag is actually around 900Kg ish, so probably 40-45 bags at 25kg each is my guess. 1:4 ratio is quite strong, 1:6 would be fine - … high rise buildings in nyc