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frost depth
On average the annual maximum soil frost depth will decrease in southern and central Finland from the present approx.
      
The annual maximum soil frost depth in the future would thus be about the same in northern Finland as it is in the current climate in southern Finland.
      
It was independently validated based on data from frost depth tubes.
      
It is indicated that the distortions are maximum beneath the edges of structures, where the design frost depth may be on the low side by a factor of two and more.
      
The multiyear-frost depth of soils for which the heaving of pile foundations occurs is estimated, and recommendations are given for their heave protection.
      
Bottoms of foundations shall be below the normal frost depth unless resting on non-frost-susceptible soil or solid rock.
      
Frost Depth There is some indication that vibration propagation is more efficient when the ground is frozen.
      
In higher latitudes, rods should be long enough to penetrate below the maximum frost depth.
      
Land use and the corresponding type of vegetative cover influenced maximum snow depth, soil frost depth, and soil frost thickness.
      
Soil frost depth was similar for both winters in the open fields, and was consistently a concrete type frost.
      
Snow and soil frost depth in two types of shelterwood and a clear-cut area.
      
The design depth of a Dry Well should take into account frost depth to prevent frost heave.
      
The maximum frost depth was measured on all plots on February 26.
      
Visual inspection of this image indicates at least 1-2 mm of snow or frost depth.
      
We also consider soil conditions, frost depth, orientation and solar radiation.
      
 

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