### 抄録

Yield curves of sand in a particle-crushing region were determined by a multi-step stress path method under triaxial compression and extension stresses. The yield curves were found to have the characteristic dq/dp equals G( eta ), irrespective of the stress path, where q is the deviator stress, p, the effective mean principal stress and eta , the stress ratio. By using the relationship between dq/dp and eta , families of yield curves were depicted in both compression and extension stress regions. Based on a new expression for energy dissipation per unit volume, a yield curve equation was derived and this equation was proved to be well comparable with the experimental curve. An equation for predicting the stress-strain relation was also presented.

元の言語 | 英語 |
---|---|

ページ（範囲） | 77-89 |

ページ数 | 13 |

ジャーナル | Soils and Foundations |

巻 | 24 |

発行部数 | 1 |

DOI | |

出版物ステータス | 出版済み - 1 1 1984 |

### Fingerprint

### All Science Journal Classification (ASJC) codes

- Civil and Structural Engineering
- Geotechnical Engineering and Engineering Geology

### これを引用

*Soils and Foundations*,

*24*(1), 77-89. https://doi.org/10.3208/sandf1972.24.77

**STRESS-STRAIN CHARACTERISTICS OF SAND IN A PARTICLE-CRUSHING REGION.** / Miura, Norihiko; Murata, Hidekazu; Yasufuku, Noriyuki.

研究成果: ジャーナルへの寄稿 › 記事

*Soils and Foundations*, 巻. 24, 番号 1, pp. 77-89. https://doi.org/10.3208/sandf1972.24.77

}

TY - JOUR

T1 - STRESS-STRAIN CHARACTERISTICS OF SAND IN A PARTICLE-CRUSHING REGION.

AU - Miura, Norihiko

AU - Murata, Hidekazu

AU - Yasufuku, Noriyuki

PY - 1984/1/1

Y1 - 1984/1/1

N2 - Yield curves of sand in a particle-crushing region were determined by a multi-step stress path method under triaxial compression and extension stresses. The yield curves were found to have the characteristic dq/dp equals G( eta ), irrespective of the stress path, where q is the deviator stress, p, the effective mean principal stress and eta , the stress ratio. By using the relationship between dq/dp and eta , families of yield curves were depicted in both compression and extension stress regions. Based on a new expression for energy dissipation per unit volume, a yield curve equation was derived and this equation was proved to be well comparable with the experimental curve. An equation for predicting the stress-strain relation was also presented.

AB - Yield curves of sand in a particle-crushing region were determined by a multi-step stress path method under triaxial compression and extension stresses. The yield curves were found to have the characteristic dq/dp equals G( eta ), irrespective of the stress path, where q is the deviator stress, p, the effective mean principal stress and eta , the stress ratio. By using the relationship between dq/dp and eta , families of yield curves were depicted in both compression and extension stress regions. Based on a new expression for energy dissipation per unit volume, a yield curve equation was derived and this equation was proved to be well comparable with the experimental curve. An equation for predicting the stress-strain relation was also presented.

UR - http://www.scopus.com/inward/record.url?scp=0021386010&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0021386010&partnerID=8YFLogxK

U2 - 10.3208/sandf1972.24.77

DO - 10.3208/sandf1972.24.77

M3 - Article

AN - SCOPUS:0021386010

VL - 24

SP - 77

EP - 89

JO - Soils and Foundations

JF - Soils and Foundations

SN - 0038-0806

IS - 1

ER -