Hello All
I have a quick question
I know that the mix for concrete is 3 gravel 2 sand 1 cement
the question is this
Is this based on weight or volume
thanks for your help I'm sure this is writen somewhere just can't find it
ken
Hello All
I have a quick question
I know that the mix for concrete is 3 gravel 2 sand 1 cement
the question is this
Is this based on weight or volume
thanks for your help I'm sure this is writen somewhere just can't find it
ken
Epilog Laser, CNC equipment, Corel X3 & 4, Aspire
Ken,
I could be wrong but I think it's based on volume. I've seen Tommy on TOH instruct Kevin to use a shovel 3 parts, 2 parts, 1 part.
Ken
So much to learn, so little time.....
My dad used 3 shovels gravel 2 shovels sand and one shovel of cement. His formula worked fine.
David B
Page 1 on making concrete
Charles
thank you for the page it will be very helpful.
I have a three point hitch cement mixer
it will mix .8 yrd was wondering which is better
that page describes it very well
ken
Epilog Laser, CNC equipment, Corel X3 & 4, Aspire
A local fellow here told me that when building a stone wall that I need to get the thermal properties of the mortar about the same as the stones and the only way to do that was to use more sand and less cement. LOTS more sand. -------------------------------------------------------------------------------------------------------------------------------------- Otherwise the mortar will separate from the stone in the first few winters.
Brick mortar does always seem very "sandy". Of course being lazy, I would just pick up a bag of premixed brick mortar and not try to mix myself!