Limit load analysis of rock mass structure with consideration to microscopic local stress with a homogenization method

T. Tsuruhara, T. Tokunaga, T. Osada, T. Kyoya, K. Terada, Loyang

研究成果: Paper査読

抄録

In this paper, we propose a method that evaluates the strength of rock structures. The method consists of a classical limit load analysis in plasticity theory and a homogenization method. The homogenization method gives macroscopic stiffness of rock mass from the distribution of cracks and mechanical properties of intact rocks. The macroscopic failure criterion of the mass is also given by numerical analyses based on the homogenization method. The failure strength of a rock mass structure is reasonably evaluated by limit load analysis in a form of Linear Programming.

本文言語English
ページ527-530
ページ数4
出版ステータスPublished - 1999
イベント9th International Society for Rock Mechanics Congress, ISRM 1999 - Paris, France
継続期間: 1999 8 251999 8 28

Other

Other9th International Society for Rock Mechanics Congress, ISRM 1999
国/地域France
CityParis
Period99/8/2599/8/28

ASJC Scopus subject areas

  • 地質学
  • 地盤工学および土木地質学

フィンガープリント

「Limit load analysis of rock mass structure with consideration to microscopic local stress with a homogenization method」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル