Zobrazeno 1 - 10
of 22
pro vyhledávání: '"Chikashi Koga"'
Autor:
Takuro Fujikawa, Kenichi Sato, Chikashi Koga, Hirofumi Sakanakura, Hiroshi Kubota, Yosuke Nagayama
Publikováno v:
Soils and Foundations, Vol 63, Iss 1, Pp 101270- (2023)
This study focused on a carbonation treatment that immobilizes trace elements such as lead (Pb) in incineration bottom ash (IBA) using the exhaust gas and the refined carbon dioxide generated (CO2) recovered at the Japan's first incineration facility
Externí odkaz:
https://doaj.org/article/8152c4c82b454d9dafcd93ea2f67c933
Publikováno v:
Environmental Geotechnics. :1-10
The combustion processes in coal-fired power plants generate a huge amount of coal fly ash (FA) as by-products. In Japan, there has been a continuous annual increase in the emission of FA due to th...
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a2be4833b4a46d1267b8376770a808f
https://doi.org/10.1680/jenge.20.00002
https://doi.org/10.1680/jenge.20.00002
Autor:
Takuro Fujikawa, Yosuke Nagayama, Hiroshi Kubota, Hirofumi Sakanakura, Chikashi Koga, Koga Shigeizumi, Kenichi Sato
Publikováno v:
Japanese Geotechnical Journal. 15:573-580
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e1fcbc4ae944b32ed320b1e73394a028
https://doi.org/10.3208/jgs.15.573
https://doi.org/10.3208/jgs.15.573
An Accelerated, On-Site Bottom Ash Aging and Washing Treatment and Its Effect for Long-Term Leaching
Publikováno v:
Waste and Biomass Valorization. 11:7067-7077
Ash stabilization is important for realizing safe and reliable disposal sites and promoting MSW bottom ash (BA) recycling. An on-site technology that uses a modified detachable container and stabilizes BA with sprinkling water (watering) and flowing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e68749c836d6fb29a173d6cb639e3875
https://doi.org/10.1007/s12649-020-01136-9
https://doi.org/10.1007/s12649-020-01136-9
Publikováno v:
Waste and Biomass Valorization. 11:7097-7107
In Japan, approximately 5 million tons of incineration bottom ash (IBA) from municipal solid waste (MSW) is discharged per year. There is serious capacity shortage at the final disposal sites because of limited space. Therefore, IBA as a construction
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66942a5677582977dfa854fae56d5c45
https://doi.org/10.1007/s12649-020-01058-6
https://doi.org/10.1007/s12649-020-01058-6
Autor:
Yuichiro Wakabayashi, Chikashi Koga, Takuro Fujikawa, Junichi Hironaka, Kenichi Sato, Yusaku Isobe, Takumi Kitamura
Publikováno v:
Lecture Notes in Civil Engineering ISBN: 9783030772338
In recent years, there has been a rapid increase in the number of road pavements that have exceeded 40 years of service life. As a result, it is anticipated that the number of pavements in need of repair, including the base course, will increase. In
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::899095cae076b5c6f2efb46a91ca02ef
https://doi.org/10.1007/978-3-030-77234-5_52
https://doi.org/10.1007/978-3-030-77234-5_52
Publikováno v:
Journal of the Society of Materials Science, Japan. 69:85-90
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d4492b9a64c3f0fa533cbba68a66fa3
https://doi.org/10.2472/jsms.69.85
https://doi.org/10.2472/jsms.69.85
Publikováno v:
Geosynthetics Engineering Journal. 35:171-174
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86b39d943ef145690f89872306ea9aae
https://doi.org/10.5030/jcigsjournal.35.171
https://doi.org/10.5030/jcigsjournal.35.171
Autor:
Takumi Kitamura, Kenichi Sato, Takuro Fujikawa, Chikashi Koga, Yuichiro Wakabayashi, Masaru Simazaki, Yusaku Isobe, Junichi HIRONAKA
Publikováno v:
Geosynthetics Engineering Journal. 35:53-58
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8ae03a2c97e93bc2c02c59d0923bcf1a
https://doi.org/10.5030/jcigsjournal.35.53
https://doi.org/10.5030/jcigsjournal.35.53
Publikováno v:
Environmental Science and Engineering ISBN: 9789811322204
Currently, in Japan, recycling of various industrial waste is proceeding to create a recycling-oriented society. Waste gypsum boards generated at the time of constructing and dismantling buildings are industrial waste requiring recycling. Waste gypsu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::77302a675f5b1445b036a96a11638b73
https://doi.org/10.1007/978-981-13-2221-1_18
https://doi.org/10.1007/978-981-13-2221-1_18