Hi
This is my first post here so here goes
I am building a timber workshop with a Clay tile roof so will be fairly heavy.
I have a lot of rubble left over from demolishing old outbuilding so my question is:
what depth of rubble (it will be rolled by large vibrating roller) any blinding?
locally we use hoggin which is sandstone. and will 100mm of concrete be enough?
The soil is a loamy clay with a clay subsoil. I have LOTS of rubble so was thinking of 200-350mm of rubble
also for any experts out there! I have some old steel reinforcing mesh - not enough to do the whole job - should i leave it out or put it in? and does anyone know what concrete mix i should use?
Thankyou
Mike
This is my first post here so here goes
I am building a timber workshop with a Clay tile roof so will be fairly heavy.
I have a lot of rubble left over from demolishing old outbuilding so my question is:
what depth of rubble (it will be rolled by large vibrating roller) any blinding?
locally we use hoggin which is sandstone. and will 100mm of concrete be enough?
The soil is a loamy clay with a clay subsoil. I have LOTS of rubble so was thinking of 200-350mm of rubble
also for any experts out there! I have some old steel reinforcing mesh - not enough to do the whole job - should i leave it out or put it in? and does anyone know what concrete mix i should use?
Thankyou
Mike