@article{oai:niigata-u.repo.nii.ac.jp:00028205,
 author = {青山, 清道},
 journal = {新潟大学積雪地域災害研究センター研究年報, 新潟大学積雪地域災害研究センター研究年報},
 month = {Nov},
 note = {The phenomena of frost heave and loss of strength on thawing produce serious road and other earthwork engineering damages at many places of Tateshina plateau in Nagano prefecture. The reduction in shearing strength causes a decrease, for example, of the bearing capacity of flexible and rigid pavement, a decrease of the slope stability for embankments or cuts. The mechanical properties of soils, such as shear strength and deformation characteristics, are affected by freezing and subsequent thawing of the soil. This paper discusses the results of experimental investigation of a cohesive soil (Tateshina loam) that has been subjected to freezing and thawing. The soils used for this investigation were undisturbed samples. Consolidated undrained triaxial tests were conducted on the thawed soil at one and several freeze and thaw cycles. The results are summarized in several graphs shawing stress-deformation characteristics.},
 pages = {115--120},
 title = {凍結-融解を受けた土の応力と変形特性},
 volume = {4},
 year = {1982}
}