Simon Chiles
DD Moderator
- Location
- Surrey/ Kent Border, UK
Has anyone got experience concreting a shared lane with three/four houses and a couple of farm yards on it? There's no other handy access other than across field from another lane here. Are there any novell solutions to reduce curing time? Three weeks for heavy farm machinery, a week for car traffic?
You can get concrete mixes that go off in 24hrs. Network Rail needed to repair the track next to one of my yards and needed to use the yard whilst doing so. One of the things the sub contractors wanted to do was concrete the entrance. I initially objected because I didn’t want to be left with a load of smashed up concrete when they finished. They guaranteed that they wouldn’t and that they could make it set inside 24hrs. They laid the concrete on a Saturday morning and by Monday they were driving over it with eight wheelers and low loaders with excavator’s on. They’ve had about 3000 tonnes of stone in, and most back out again, excavator’s, piling machines, offices, generators and cars ( I should think on some days there were 50 people on site ) over it day and night for the best part of a year and the concrete hasn’t cracked. I’d love to know the specification of it as it struck me as being very useful, all I know is that it contains fibres and was also reinforced.