A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Estimation of Frost Depth in South Korea
Many theoretical and computational models have been frequently used in the past to estimate the frost depth of frozen soil, but these models require accurate data for the atmospheric environments and soil properties which is generically diverse with respect to locations. Compared to the models, field measurements directly provide the frost depth, including atmospheric environments and soil propertie;, but, it is hindered by expensive cost. A frost indicator with methylene blue solution has been used to measure the frost depth due to simplicity and cost efficiency, but accuracy of the frost indicator has not been evaluated. This study presents experimental investigation of the accuracy of the frost indicator and frost depths measured in South Korea.
Estimation of Frost Depth in South Korea
Many theoretical and computational models have been frequently used in the past to estimate the frost depth of frozen soil, but these models require accurate data for the atmospheric environments and soil properties which is generically diverse with respect to locations. Compared to the models, field measurements directly provide the frost depth, including atmospheric environments and soil propertie;, but, it is hindered by expensive cost. A frost indicator with methylene blue solution has been used to measure the frost depth due to simplicity and cost efficiency, but accuracy of the frost indicator has not been evaluated. This study presents experimental investigation of the accuracy of the frost indicator and frost depths measured in South Korea.
Estimation of Frost Depth in South Korea
Lee, J. (author) / Kim, H. S. (author) / Kang, J. M. (author) / Kim, Y. S. (author)
Fifth Biot Conference on Poromechanics ; 2013 ; Vienna, Austria
Poromechanics V ; 1320-1325
2013-06-18
Conference paper
Electronic Resource
English
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