Zobrazeno 1 - 10
of 204
pro vyhledávání: '"Takeshi KATSUMI"'
Autor:
Yulia Amirul Fata, Hendrayanto Hendrayanto, Erizal Erizal, Suria Darma Tarigan, Takeshi Katsumi
Publikováno v:
Journal of Degraded and Mining Lands Management, Vol 10, Iss 4, Pp 4779-4790 (2023)
Root system mechanical reinforcement through root-soil cohesion on slope stability is important. However, the root cohesion of Tectona grandis, Maesopsis eminii, and shrubs (Chromolaena odorata) on slope stability is rarely studied and modelled. This
Externí odkaz:
https://doaj.org/article/ed4105669628419fafa1038c32a18328
Autor:
Takeshi Katsumi, Abdelmalek Bouazza, Andrea Dominijanni, Giancarlo Flores, Toshifumi Mukunoki
Publikováno v:
Soils and Foundations, Vol 63, Iss 3, Pp 101317- (2023)
Externí odkaz:
https://doaj.org/article/5bd6c3928a704d0a8fe325878609d0aa
Publikováno v:
Soils and Foundations, Vol 63, Iss 1, Pp 101274- (2023)
The leaching behavior of arsenic and boron is evaluated in this work through two types of excavated rocks with geogenic contaminants under different temperatures. Excavated rocks with geogenic contaminants are expected to be used in embankments with
Externí odkaz:
https://doaj.org/article/15545d38fb59433e9facfc12e6b0133d
Publikováno v:
Soils and Foundations, Vol 63, Iss 1, Pp 101271- (2023)
Geogenic contaminants, such as arsenic, are often found in soil recovered from coastal areas. These contaminants may leach out when the soil is used as embankment material. Moreover, the leaching of such contaminants might be influenced by environmen
Externí odkaz:
https://doaj.org/article/661aa5f37b5c47bbaf281cbd0d0aa7ae
Autor:
Tomohiro Kato, Lincoln W. Gathuka, Takaomi Okada, Atsushi Takai, Takeshi Katsumi, Yukari Imoto, Kazuya Morimoto, Miu Nishikata, Tetsuo Yasutaka
Publikováno v:
Soils and Foundations, Vol 61, Iss 4, Pp 1112-1122 (2021)
Sorption-desorption column tests using acrylic columns (ϕ 5 cm × h 10 cm) were employed to evaluate the sorption performance of an attenuation layer against geogenic contamination. The attenuation layer material was silica sand amended with 1, 5, o
Externí odkaz:
https://doaj.org/article/282ae34fbf60437ea05522f717c78343
Autor:
Lincoln W. Gathuka, Tomohiro Kato, Atsushi Takai, Giancarlo Flores, Toru Inui, Takeshi Katsumi
Publikováno v:
Soils and Foundations, Vol 61, Iss 4, Pp 1099-1111 (2021)
Utilising naturally contaminated soils and rocks is essential for significantly reducing geo-waste. However, there are no well-established concepts regarding the methods or countermeasures for utilising these soils and rocks, which would realise cost
Externí odkaz:
https://doaj.org/article/cfaf4c3955564401863dd378d95b05ba
Publikováno v:
Soils and Foundations, Vol 62, Iss 3, Pp 101130- (2022)
An attenuation layer composed of ground mixed with stabilising agents can prevent the contamination of the surrounding area when using soils and rocks with geogenic contaminants in embankments. The optimum particle size of the stabilising agent must
Externí odkaz:
https://doaj.org/article/24a54cef847e43b7b40290fe6559323c
Publikováno v:
Adsorption Science & Technology, Vol 28 (2010)
Despite being prepared at higher temperatures and involving greater energy consumption, activated carbons always show a smaller capacity and affinity towards the adsorption of Cr(VI) ions. After a brief review regarding Cr(VI) ion contamination and t
Externí odkaz:
https://doaj.org/article/331a7e3972e041d59c9165e1b1637176
Publikováno v:
In Soils and Foundations February 2018 58(1):50-64
Publikováno v:
Japanese Geotechnical Journal. 17:319-329
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c81fca78b0fc57f34c6dee4543887e4
https://doi.org/10.3208/jgs.17.319
https://doi.org/10.3208/jgs.17.319