Mike Judd wrote:Very innovative the Thais some times, but they have a lot to learn about good concrete practises still. Like no expansion joints in slabs (6mts max between) and the normal excess water
Local guy and his wife were helping me to lay a shed base by mixing the concrete. I left them mixing it in the tub ... having insisted "Not too much water".
I returned to find grey soup ... "Too much water, no good" says I ... he replied smiling "Right amount ... less water harder to mix!"
Says it all .......

They had a lesson on how to do it properly ... I was then the only one smiling.