hi

I have to make a concrete base which is 1.68 metres cubed.

How do i work how much cement, sand and gravel to use in metric system?

so 1 part cement to 2 parts sand and 3 parts gravel.(Wondering)

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- October 27th 2008, 06:28 PMmatmaking concrete
hi

I have to make a concrete base which is 1.68 metres cubed.

How do i work how much cement, sand and gravel to use in metric system?

so 1 part cement to 2 parts sand and 3 parts gravel.(Wondering) - October 28th 2008, 07:34 AMearboth