Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Study on the structural behavior of rock caverns for underground radioactive waste repository(II). Structural behavior of an underground rock cavern under earthquake loadings
The objective of this study is to develope the basic technology necessary for the assurance of structural safety of rock caverns for a permanent radioactive waste repository. The structural analysis of rock caverns subjected to external loads, especially seismic loads, is performed to make sure of the structural integrity of the underground radioactive repository, and finally seeking the sufficient isolation of radioactive wastes from the human life environment during the hazardous lifetime of radionuclides. It is generally known that the structural behavior of rock caverns is greatly influenced by the type of structures and material properties of rock masses around the cavern. In order to develop seismic analysis techniques of underground structures such as the radioactive waste repository, the followings should be studied: depth and site dependence of earthquake characteristics, dynamic material properties of rock, modelling the behavior of rock discontinuities, and structural analysis methods. This study reviews the present status of the research on the aforementioned areas and includes the dynamic structural analysis of the underground cavern subjected to earthquake loading in order to assess the structural stability of an underground radioactive waste repository. (Author). (Atomindex citation 21:039614)
Study on the structural behavior of rock caverns for underground radioactive waste repository(II). Structural behavior of an underground rock cavern under earthquake loadings
The objective of this study is to develope the basic technology necessary for the assurance of structural safety of rock caverns for a permanent radioactive waste repository. The structural analysis of rock caverns subjected to external loads, especially seismic loads, is performed to make sure of the structural integrity of the underground radioactive repository, and finally seeking the sufficient isolation of radioactive wastes from the human life environment during the hazardous lifetime of radionuclides. It is generally known that the structural behavior of rock caverns is greatly influenced by the type of structures and material properties of rock masses around the cavern. In order to develop seismic analysis techniques of underground structures such as the radioactive waste repository, the followings should be studied: depth and site dependence of earthquake characteristics, dynamic material properties of rock, modelling the behavior of rock discontinuities, and structural analysis methods. This study reviews the present status of the research on the aforementioned areas and includes the dynamic structural analysis of the underground cavern subjected to earthquake loading in order to assess the structural stability of an underground radioactive waste repository. (Author). (Atomindex citation 21:039614)
Study on the structural behavior of rock caverns for underground radioactive waste repository(II). Structural behavior of an underground rock cavern under earthquake loadings
J. W. Kim (Autor:in) / J. M. Seo (Autor:in) / S. H. Kim (Autor:in) / S. I. Hwang (Autor:in) / D. H. Kim (Autor:in)
1988
209 pages
Report
Keine Angabe
Englisch
Rock behavior during underground cavern excavation
| British Library Conference Proceedings | 2001
Rock Behavior of Large Underground Cavern During Excavation
| British Library Conference Proceedings | 1997
| British Library Conference Proceedings | 2018