TM 5-852-4/AFM 88-19, Chap. 4
U. S. Army Corps of Engineers
Figure 4-10. Degradation of permfrost under five-story reinforced concrete structure, Fairbanks, Alaska. Foundation:
perimeter wall footing wallfooting and interior spreadfootings; uninsulated basement floor 3 to 6 feet below ground surface.
Soil types: sandy gravels to silty sands.
4-18
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