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Evaluation of Ground Water Level Effect on Frost Heaving in Road Pavements
도로 포장체에서 동상에 대한 지하수위 영향 평가
2013
International Journal of Highway Engineering
도로 포장체에서 동상에 대한 지하수위 영향 평가
PURPOSES : This study is to evaluate a ground water level effect on frost heaving in road pavements. METHODS : The effects of water table on frost heaving in pavement systems were evaluated from the mechanical analysis using FROST program. The input parameters and boundary conditions were determined by considering climates, pavement sections, and material properties specially subgrade soil types in Korea. RESULTS : When the water table located above the freezing depth, amount of frost heaving
doi:10.7855/ijhe.2013.15.1.047
fatcat:ydijvlkkqrfhniruholczyuhpq