TM 5-852-4/AFM 88-19, Chap. 4
U. S. Army Corps of Engineers
Figure 4-28b. Foundation details and maximum thaw penetration for selected years, hangar at Thule, Greenland
(Longitudinal section A-A parallel to 12-inches-diameter corrugated metal cooling ducts)
U. S. Army Corps of Engineers
Figure 4-28c. Foundation details and maximum thaw penetration for selected years, hangar at Thule, Greenland.
(Transverse section B-B perpendicular to 12-inches-diameter corrugated metal cooling ducts)
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