We regularly bolt an angle iron against an existing building element (flange down), and use the flange as support for a new concrete slab. Is there any design approach to assist with the sizing / spacing of the chemical anchors as well as confirming the suitability of the angled section? Epoxy anchors are one form of chemical anchor we use. There are other types of (chemical) bonding agents available like polyesters, vinyl esters as well as hybrid systems.
We have tried various design software packages none of them is very helpful with this configuration. Therefore a manual approach is all that is left, it seems.