Beam support for cracked cmu basement walls

[rwb3rd]

I need a detail for anchoring the top of a w-section against a cmu basement wall that has buldged and cracked. The floor slab has been sealed for radon, so I plan to use epoxy anchors to connect an angle to the floor to hold the bottom of the beam in place. I need details for the top of the beam for floor joist (2x12) parallel and perpendicular to the wall.

 

[dik]

I've done this a few times using small HSS sections with a welded base plate and drypack between the wall and the tube. It sometimes gets creative to connect the top to the floor sheathing diaphragm...

I don't have the Hilti catalogue here... but they may have connection strengths on their website...

 

[19651969]

You can support the top of the beam by using 2x wood blocking that is lag bolted to the floor joists. The Journal of Light Construction (look up their website)has a nice article of this topic.