Metal Building Foundation Details

I am a student engineer...


Would anyone have a steeped footing foundation with details for a metal building that they can share with me? I would like to use them as reference in hopes it can help me draw details for those areas I have clouded in red. Any help would be greatly appreciated.

I have attached the foundation plan I have draw up as reference along with section.

Thank you all

Go see your county building inspection office. We cannot tell how much load you are going to put on the unsupported section of concrete slab and we cannot know what seismic zone you are in and what the maximum frost depth is in your area.