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コンクリート用細骨材としての真砂土の利用に関する研究
https://doi.org/10.34429/00001810
https://doi.org/10.34429/000018105beff9fd-eac4-4a13-8d06-a1b8f8dda4db
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
KJ00000158185.pdf (1.4 MB)
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| Item type | 紀要論文 / Departmental Bulletin Paper(1) | |||||||||||||||
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| 公開日 | 2009-03-13 | |||||||||||||||
| タイトル | ||||||||||||||||
| タイトル | コンクリート用細骨材としての真砂土の利用に関する研究 | |||||||||||||||
| 言語 | ja | |||||||||||||||
| タイトル | ||||||||||||||||
| タイトル | コンクリート ヨウ サイコツザイ トシテノ マサゴド ノ リヨウ ニカンスル ケンキュウ | |||||||||||||||
| 言語 | ja-Kana | |||||||||||||||
| タイトル | ||||||||||||||||
| タイトル | Use of Weathered Granite (Masado) for Fine Aggregate of Concrete | |||||||||||||||
| 言語 | en | |||||||||||||||
| 言語 | ||||||||||||||||
| 言語 | jpn | |||||||||||||||
| 資源タイプ | ||||||||||||||||
| 資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||||||||||||
| 資源タイプ | departmental bulletin paper | |||||||||||||||
| ID登録 | ||||||||||||||||
| ID登録 | 10.34429/00001810 | |||||||||||||||
| ID登録タイプ | JaLC | |||||||||||||||
| 著者名 |
岡村, 雄樹
× 岡村, 雄樹
× 檜貝, 勇
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| 内容 | ||||||||||||||||
| 内容記述タイプ | Other | |||||||||||||||
| 内容記述 | This report describes the results of the experimental studies on the properties of fresh and hardened concrete made with weathered granite (Masado) fine aggregate comparing with that of the river sand concrete. At first, the physical properties such as grading, specific geavity, absorption and particle shape etc., of weathered granite fine aggregate are examined. Then the properties of fresh concrete are examined. It is shown that the water content required to produce a given slump is much more in Masado fine aggregate concrete than in the river sand concrete. But, use of superplasticizer with optimum fine aggregate ratio is found to be very effictve to reduce the water. Properties of hardened concrete such as compressive strength, tensile strength and bond strength, modulus of elasticity, drving shrinkage, resistance to freezing and thawing are examined. Though, in general, strength and durability are lower and shrinkage is larger in Masado concrete than the river sand concrete, Masado may be used as the fine aggregate of concrete provided the characteristics of Masado concrete are carefully considered in the design. | |||||||||||||||
| 言語 | en | |||||||||||||||
| 出版者 | ||||||||||||||||
| 出版者 | 山梨大学工学部 | |||||||||||||||
| 言語 | ja | |||||||||||||||
| ISSN | ||||||||||||||||
| 収録物識別子タイプ | PISSN | |||||||||||||||
| 収録物識別子 | 0513-1871 | |||||||||||||||
| NCID | ||||||||||||||||
| 収録物識別子タイプ | NCID | |||||||||||||||
| 収録物識別子 | AN0024491X | |||||||||||||||
| 書誌情報 |
ja : 山梨大學工學部研究報告 en : Reports of the Faculty of Engineering, Yamanashi University 巻 36, p. 48-58, 発行日 1985 |
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| 著者版フラグ | ||||||||||||||||
| 出版タイプ | VoR | |||||||||||||||
| 出版タイプResource | http://purl.org/coar/version/c_970fb48d4fbd8a85 | |||||||||||||||
