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Interaction of shallow strip foundations and heaving soils
Conclusions 1. The strip foundation rise caused by normal heave forces is linearly proportional to the pressure on the soil base, for all practical purposes. 2. The pressure transmitted to the soil base affects the heave deformation over the entire freezing soil thickness. 3. For identical loads on the foundations, the larger the underside width, the greater the foundation rise. 4. The unit normal heave forces decrease as the underside width increases, and increase (nonproportionally) as the soil freezing depth increases.
Interaction of shallow strip foundations and heaving soils
Conclusions 1. The strip foundation rise caused by normal heave forces is linearly proportional to the pressure on the soil base, for all practical purposes. 2. The pressure transmitted to the soil base affects the heave deformation over the entire freezing soil thickness. 3. For identical loads on the foundations, the larger the underside width, the greater the foundation rise. 4. The unit normal heave forces decrease as the underside width increases, and increase (nonproportionally) as the soil freezing depth increases.
Interaction of shallow strip foundations and heaving soils
Sazhin, V. S. (author) / Borshchev, V. V. (author)
1987
Article (Journal)
English
Local classification TIB:
770/6545/8000
BKL:
56.20
Ingenieurgeologie, Bodenmechanik
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