The force in the weld is calculated from the well known formula S a y / I. This gives the force per unit length of weld. Divide by two if there is a weld on either side of your flange plate.
Lindapter supply cavity fixings suitable for bolting onto rectangular or circular steel hollow sections. The “Hollo-bolt” and the “Lindibolt”. They act rather like an expansion anchor into concrete. There are safe load tables given in their catalogue for different section sizes and bolt...
I assume that you are referring to the SCI publication 068.
Naturally the example that you quote is not covered in this booklet.
However, what do you think of this method?
Calculate the moment capacity of the composite beam at the hole position assuming only the beam flanges and the...