Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Koji Takewaka"'
Publikováno v:
Journal of Advanced Concrete Technology. 18:571-587
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1dd61222dab0888fbef98a41a664d095
https://doi.org/10.3151/jact.18.571
https://doi.org/10.3151/jact.18.571
Publikováno v:
Concrete Research and Technology. 29:21-31
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6ff74b62101770a320f36558483f1ea5
https://doi.org/10.3151/crt.29.21
https://doi.org/10.3151/crt.29.21
Autor:
Koji Takewaka, Junichiro Niwa, Tadatomo Watanabe, Toshiki Ayano, Susumu Inoue, Toyoaki Miyagawa, Takumi Shimomura
Publikováno v:
Concrete Journal. 56:627-633
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c820c3d1a79ce58604d9ada1b469d99e
https://doi.org/10.3151/coj.56.8_627
https://doi.org/10.3151/coj.56.8_627
Publikováno v:
Journal of Japan Society of Civil Engineers, Ser. E2 (Materials and Concrete Structures). 74:192-206
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab6f5de69f916b39c7b8fe7c074fd7b0
https://doi.org/10.2208/jscejmcs.74.192
https://doi.org/10.2208/jscejmcs.74.192
Publikováno v:
Construction and Building Materials. 234:117210
A pyroclastic flow deposit called Shirasu was used as aluminosilicate in producing geopolymer incorporating ground granulated blast furnace slag as an admixture for enhancing the performance when cured under ambient conditions. Past research on the u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f859b83d25543db91e0933f1a586ba5
https://doi.org/10.1016/j.conbuildmat.2019.117210
https://doi.org/10.1016/j.conbuildmat.2019.117210
Publikováno v:
Advances in materials Research. 4:179-192
The study presents a preliminary investigation on the applicability of Shirasu (a pyroclastic flow deposit characterized by high percentage of volcanic glass) in geopolymer. Comparative study on compressive strength and internal pore structure has be
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3bcd861ce0ee1469f951bf5b9c3f6dfb
https://doi.org/10.12989/amr.2015.4.3.179
https://doi.org/10.12989/amr.2015.4.3.179
Publikováno v:
Journal of Japan Society of Civil Engineers, Ser. E2 (Materials and Concrete Structures). 71:107-123
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::23378e37be02f5767eb7d0983e6ad368
https://doi.org/10.2208/jscejmcs.71.107
https://doi.org/10.2208/jscejmcs.71.107
Publikováno v:
Cement Science and Concrete Technology. 68:218-225
CaO.2Al₂O₃(CA₂), a kind of calcium aluminates, mix in Portland cement, hydrocalumite generating is known. Hydrocalumite react with chloride ion, and shoot to Friedel’s salt, and capture chloride ion in crystals. Therefore, CA₂ have ability
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29a5992ecd67ed7a17b34a881b06a5ff
https://doi.org/10.14250/cement.68.218
https://doi.org/10.14250/cement.68.218
Publikováno v:
Sustainable Construction Materials and Technologies (SCMT).
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5ded5f3fe3ab41ac7b37705a0b3f5f2b
https://doi.org/10.18552/2016/scmt4d172
https://doi.org/10.18552/2016/scmt4d172
Publikováno v:
Cement Science and Concrete Technology. 66:491-498
When ordinary portland cement containing CaO・2Al₂O₃ with controlled particle size distribution was hydrated, rate of length change and flow down of mortar has improved compared with system CaO・2Al₂O₃ which not controlled particle size dis
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11368d0cc4ea0e90827f55365c6e2b8d
https://doi.org/10.14250/cement.66.491
https://doi.org/10.14250/cement.66.491