Farside
Badly Welded Man
- Messages
- 5,862
- Location
- Ireland
Ask the Romans. Not sure the Coliseum is fully hardened yet.I've been led to believe it's more like 3 months for concrete to be fully cured.
Ask the Romans. Not sure the Coliseum is fully hardened yet.I've been led to believe it's more like 3 months for concrete to be fully cured.
If you have the bolt pattern you could always make up some plates with threaded bar in to bury in the concrete?
If not I am a fan of chem fix
It's the only thing I'd trust my life hanging on in rope access. They do sell an instant mechanical fixing, sod that.I'm a big fan of chemical fixings, normally Hilti HY200 is what we use at work.
Lifting 5 tonne sections of concrete 100m up above public pavements you don't take chances. I did several rounds of pull-testing and they always passed. 16mm studding with 150mm embedment still holding at 9 tonnes.