2024-03-29T15:51:00Z
https://niigata-u.repo.nii.ac.jp/oai
oai:niigata-u.repo.nii.ac.jp:00028125
2022-12-15T03:58:08Z
453:456
503:836:1555:1573
凍結・融解を受けた粘性土の微視的構造変化 (藤田至則教授退官記念号)
凍結・融解を受けた粘性土の微視的構造変化 (藤田至則教授退官記念号)
Microstructural change of cohesive soils subjected to freezing and thawing
青山, 清道
風間, 秀彦
福田, 誠
volcanic ash cohesive soil
micro structure
freeze-thaw
火山灰質粘性土
微視的構造
凍結・融解
This paper is concerned with the change in soil structure on specimens subjected to freezing and thawing. The samples used for the experiments were undisturbed volcanic ash cohesive soils collected from below the frost depth at Karuizawa Plateau, Nagano Prefecture, where various types of frost damage have occurred. Results obtained indicate significant change in soil structure as evidenced by the scanning electron micrographs taken on soil samples after freeze-thaw cycles.
新潟大学積雪地域災害研究センター
1988-12
jpn
departmental bulletin paper
http://hdl.handle.net/10191/39100
https://niigata-u.repo.nii.ac.jp/records/28125
AN00183327
03877892
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
10
131
138
https://niigata-u.repo.nii.ac.jp/record/28125/files/10_131-138.pdf
application/pdf
524.1 kB
2019-08-20