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ISRM-Suggested Method for Determining the Mode I Static Fracture Toughness Using Semi-Circular Bend Specimen
http://hdl.handle.net/2298/42001
http://hdl.handle.net/2298/42001b6329b16-5e34-403f-b31c-7178946ed05d
| 名前 / ファイル | ライセンス | アクション |
|---|---|---|
163.pdf (520.9 kB)
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| Item type | 学術雑誌論文 / Journal Article(1) | |||||
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| 公開日 | 2019-03-29 | |||||
| タイトル | ||||||
| タイトル | ISRM-Suggested Method for Determining the Mode I Static Fracture Toughness Using Semi-Circular Bend Specimen | |||||
| 言語 | ||||||
| 言語 | eng | |||||
| キーワード | ||||||
| 主題 | Rock fracture mechanics, Mode I fracture toughness, Semi-circular bend specimen, Fracture testing, Sedimentary rock, In situ environment | |||||
| 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 | journal article | |||||
| 著者 |
Kuruppu, Mahinda
× Kuruppu, Mahinda× 尾原, 祐三× Ayatollahi, Majid× Chong, Ken× Funatsu, Takahiro |
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| 別言語の著者 |
尾原, 祐三
× 尾原, 祐三 |
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| 内容記述 | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | The International Society for Rock Mechanics has so far developed two standard methods for the determination of static fracture toughness of rock. They used three different core-based specimens and tests were to be performed on a typical laboratory compression or tension load frame. Another method to determine the mode I fracture toughness of rock using semi-circular bend specimen is herein presented. The specimen is semi-circular in shape and made from typical cores taken from the rock with any relative material directions noted. The specimens are tested in three-point bending using a laboratory compression test instrument. The failure load along with its dimensions is used to determine the fracture toughness. Most sedimentary rocks which are layered in structure may exhibit fracture properties that depend on the orientation and therefore measurements in more than one material direction may be necessary. The fracture toughness measurements are expected to yield a size-independent material property if certain minimum specimen size requirements are satisfied. | |||||
| 書誌情報 |
Rock Mechanics and Rock Engineering 巻 47, 号 1, p. 267-274, 発行年 2013-04-23 |
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| ISSN | ||||||
| 収録物識別子 | 07232632 | |||||
| 書誌レコードID | ||||||
| 収録物識別子タイプ | NCID | |||||
| 収録物識別子 | AA10636222 | |||||
| DOI | ||||||
| 関連タイプ | isVersionOf | |||||
| 関連識別子 | 10.1007/s00603-013-0422-7 | |||||
| 権利 | ||||||
| 権利情報 | © Springer-Verlag Wien 2013 | |||||
| フォーマット | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | application/pdf | |||||
| 形態 | ||||||
| 値 | 520878 bytes | |||||
| 著者版フラグ | ||||||
| 出版タイプ | AM | |||||
| 出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
| 日本十進分類法 | ||||||
| 主題Scheme | NDC | |||||
| 主題 | 560 | |||||
| 出版者 | ||||||
| 出版者 | Springer Vienna | |||||
| 資源タイプ | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | 論文(Article) | |||||
| 資源タイプ・ローカル | ||||||
| 値 | 雑誌掲載論文 | |||||
| 資源タイプ・NII | ||||||
| 値 | Journal Article | |||||
| 資源タイプ・DCMI | ||||||
| 値 | text | |||||
| 資源タイプ・ローカル表示コード | ||||||
| 値 | 01 | |||||
| URL | ||||||
| 内容記述タイプ | Other | |||||
| 内容記述 | https://link.springer.com/article/10.1007/s00603-013-0422-7 | |||||
