Výsledky vyhledávání - "Seiichi Nagaoka"

Influence of Alkali Contents of Cement and Testing Methods on Expansion of Mortar Bars due to Alkali-Silica Reaction

Autor: Seiichi Nagaoka, Takeyuki Kimijima, Shigehiro Kobayashi, Kimihiko Nakayama

Publikováno v: Journal of the Society of Materials Science, Japan. 56:1061-1067

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::68c2b6af981006ac8a042f9e5852966c
https://doi.org/10.2472/jsms.56.1061

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Shrinkage Properties of the Concrete Used for Centeral Japan International Airport Apron Pavement

Autor: Seiichi Nagaoka, Atsushi Kunita, Tsutomu Hukute, Kobayashi Takayoshi, Takeyuki Kimijima

Publikováno v: Journal of the Society of Materials Science, Japan. 55:424-431

For the purpose of contributing to the jointing plan for the apron pavements of Central Japan International Airport, various tests were conducted in regards to concrete mixed with pulverized blast-furnace slag. Relationships between the amount mixtur

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c38bc0d4b1583a766a22899e4dee64b9
https://doi.org/10.2472/jsms.55.424

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Structural Materials. Studies on Utilization of Coarse Fly Ash to Concrete

Autor: Seiichi Nagaoka, Shinji Kawasaki, Hironobu Murai, Kikuo Tachibana, Mitsuhiro Ishii, Nobuo Uehara, Watanabe Kenji

Publikováno v: Journal of the Society of Materials Science, Japan. 50:818-823

The coal-fired power plant shows the increasing tendency from excellent in stability of the raw material supply and the economy, and, therefore, the amount of generation of the coal ash is expected to increase greatly, too.Considering such a current

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::53381a71653bc6727218597a0f04668d
https://doi.org/10.2472/jsms.50.818

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Special Issue on Structural Materials. Property of Concrete Using Belite-Rich Cement and Ternary Blended Cement

Autor: Seiichi Nagaoka, Tamotsu Kuroda, Mutsumi Mizukoshi

Publikováno v: Journal of the Society of Materials Science, Japan. 43:936-942

Recently in Japan, the demand for low heat cement to prevent thermal cracks is growing higher because of scaling up of concrete structures. Usually, moderate heat portland cement and binary or ternary blended cement in which ground blast-furnace slag

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::eccd1ee2b5a245eb28eaddc95502501c
https://doi.org/10.2472/jsms.43.936

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Fundamental properties of super low heat cement and application for concrete with segregation resistivity in water

Autor: Kinichi Nakano, Shigehiro Kobayashi, Hironobu Suzuki, Seiichi Nagaoka

Publikováno v: Journal of the Society of Materials Science, Japan. 38:893-899

As reinforced concrete structures have become large, cracking caused by thermal stress is becoming a serious problem. For reducing heat of hydration, Super Low Heat Cement has been developed. This cement has extremely low heat of hydration, that is a

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::01b01ee3ce88023ae92bfe5de6a8920e
https://doi.org/10.2472/jsms.38.893

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