UNNO Toshiyasu

J-GLOBAL         Last updated: Jun 4, 2019 at 21:20
 
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Name
UNNO Toshiyasu
Affiliation
Utsunomiya University
Section
Faculty of Regional Design Department of Civil Engneering and Regional Design
Job title
Researcher
Research funding number
50570412

Research Areas

 
 

Research Interests

 
 

Academic & Professional Experience

 
Apr 2016
 - 
Today
Utsunomiya university
 

Research Grants & Projects

 
-
Geotechnical Engineering and Geotechnical Earthquake Engineering
Geotechnical Engineering and Geotechnical Earthquake Engineering

Education

 
 
 - 
2003
Dept. Urban and Civil Engineering, Graduate School of Science and Engineering, Ibaraki University
 
 
 - 
2001
Department of Urban and Civil Engineering, Faculty of Engineering, Ibaraki University
 

Published Papers

 
Liquefaction of unsaturated sandy soil considering non-plastic fine granular and the water state
Toshiyasu Unno・Afifah Yasmin Binti Zakaria・Taro Kumamoto
No151   2017   [Refereed]
Earthquake-induced flow-type failure in volcanic sandy soils and tentative evaluation of the fluidization properties of soils
Motoki Kazama, Tadashi Kawai, J. Kim, M. Takagi, T. Morita and Toshiyasu. Unno
, Volcanic Rocks and Soils, Rotonda et al. (eds)   363-369   2015   [Refereed]
Dynamic coupled hydro-mechanical analysis of an unsaturated fill slope during an earthquake
Ryosuke UZUOKA, Toshiyasu UNNO, Noriaki SENTO, Motoki KAZAMA
Proc. Computational Engineering and Science for Safety and Environmental Problems   CD-ROM   Apr 2014   [Refereed]
Debendra NEUPANE, Hideaki YASUHARA, Naoki KINOSHITA and Toshiyasu UNNO
Journal of Geotechnical and Geoenvironmental Engineering   No.139(Vol.12) 2201-2211   2013   [Refereed]
Dynamic coupled analysis of an unsaturated fill slope during an earthquake
Ryosuke Uzuoka, Keita Senba, Toshiyasu Unno, Noriaki Sento and Motoki Kazama
Proc. the 2nd Japan-Korea Joint Workshop on Unsaturated Soils and Ground   49-58   Sep 2011   [Refereed]
Tsukidate failure compared with the other flow-type failure during 2003 earthquakes in Northern Japan
Motoki KAZAMA, Ryosuke UZUOKA, Noriaki SENTO and Toshiyasu UNNO
Proc. International Conference on Performance-Based Design in Earthquake Geotechnical Engineering (IS-Tokyo 2009)   185-200   Jun 2009   [Refereed]
The advancement of the subterranean investigating method for basic assessment of aseismatic improvement of a line structure
Keisuke INOUE, Hiroomi NAKAZATO and Toshiyasu UNNO
Proc. International Conference on Performance-Based Design in Earthquake Geotechnical Engineering (IS-Tokyo 2009)   1287-1291   Jun 2009   [Refereed]
Liquefaction potential assessment for unsaturated soil based on liquefaction mechanism of unsaturated sand
Toshiyasu UNNO
Proc. of 14th World Conference on Earthquake Engineering   paper No. 04-02-0083   Oct 2008   [Refereed]
Toshiyasu UNNO, Motoki KAZAMA, Noriaki SENTO and Ryosuke UZUOKA
Soils and Foundations   Vol.48(No.1) 87-100   2008   [Refereed]
Volumetric compression behavior of sand under cyclic loading history with various stress paths
Toshiyasu UNNO, Motoki KAZAMA, Ryosuke UZUOKA and Noriaki SENTO
Proc.4th International Conference on Earthquake Geotechnical Engineering   paper No. 1278-CD-ROM   Jun 2007   [Refereed]
Toshiyasu UNNO, Motoki KAZAMA, Noriaki SENTO and Ryosuke UZUOKA
Proc. of the 4th International Conference on Unsaturated Soils   1133-1144   Apr 2006   [Refereed]
Effects of initial static shear stress and principal stress reversal on cyclic and post-cyclic undrained shear of sand
Kazuya YASUHARA, Toshiyasu UNNO, Hideo KOMINE and Satoshi MURAKAMI
Proc. of the 16th International Conference on Soil Mechanics and Geotechnical Engineering   459-463   Sep 2005   [Refereed]
Ryosuke UZUOKA, Noriaki SENTO, Motoki KAZAMA and Toshiyasu UNNO
Soils and Foundations   Vol.45(No.4) 149-164   2005   [Refereed]
Mudflow type failure of artificial fill with volcanic sandy soil during the earthquake on May 26, 2003 in Japan
Motoki KAZAMA, Toshiyasu UNNO, Noriaki SENTO and Ryosuke UZUOKA
Proc. of the International Geotechnical Symposium,Geotechnical aspects of natural and man-made disasters   31-36   Jun 2005   [Refereed]
Cyclic shear behavior of unsaturated volcanic sandy soil from various suction conditions
Toshiyasu UNNO
Proc. of 3rd International young geotechnical engineer conference      2005   [Refereed][Invited]
Soil-water characteristic curve of volcanic sandy soil which caused mudflow type failure during the 2003 Sanriku-minami earthquake
Motoki KAZAMA, Ryosuke UZUOKA, Noriaki SENTO and Toshiyasu UNNO
Proc. of the Taiwan-Japan joint workshop on geotechnical hazards from large earthquake and heavy rainfall   CD-ROM    Nov 2004   [Refereed]
Effects of initial static shear stress and principal stress reversal on cyclic and post-cyclic undrained shear of sand
Kazuya YASUHARA, Toshiyasu UNNO, Hideo KOMINE and Satoshi MURAKAMI
Proc. of 16th International Conference on Soil Mechanics and Geotechnical Engineering   CD-ROM 459-463   Aug 2004   [Refereed]
Seepage shear failure of a sandy soils by pore water injection test
Motoki KAZAMA, Ryosuke UZUOKA, Noriaki SENTO and Toshiyasu UNNO
Proc. of the International workshop on the Geotechnical Hazard in the Area of Collapsible soils   CD-ROM   Jul 2004   [Refereed]