What are general* lengths and M size for fixings that hold up steel columns (UC's)
I have four columns to fix into a concrete pad. (not sure of pad depth yet but no less than 750mm)
Each one will be supporting about 500kg max.
Which is the better method of fixing.
concrete in with the pour, grout in afterwards or resin?
*I know there is no straight answer but if anyone has experience with column fixing then some pointers would be appreciated.
I have four columns to fix into a concrete pad. (not sure of pad depth yet but no less than 750mm)
Each one will be supporting about 500kg max.
Which is the better method of fixing.
concrete in with the pour, grout in afterwards or resin?
*I know there is no straight answer but if anyone has experience with column fixing then some pointers would be appreciated.