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Calculation of simple screw piles for the action of frost heaving forces in accordance with current standards.

- the strength of frost heaving is determined by interpolation, taking into account the estimated freezing of the soil in the region
- the holding force consists of the friction of the side surface of the pile on the thawed soil, which is below the freezing depth; from the blade holding the pile from "buckling" and the load applied to this pile

Note: the value 0 in the calculation means that there is no data for this type of soil in the set of rules