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The 1st International Conference on Computational Engineering and Science for Safety and Environmental Problems

Session 12C  MS18-2
Time: 15:40 - 17:20 Wednesday, April 16, 2014
Location: Room C
Chairs: Jean-NoŽl Roux (Univ. Paris-Est), Shuji Moriguchi (Tohoku Univ.)

12C-1 (Time: 15:40 - 16:00)
TitleA Study on Impact Force of Rockfalls against Shock-Absorbers for Retaining Walls
Author*Yoshihiro Sato, Shinsuke Takase, Shuji Moriguchi, Kenjiro Terada, Junji Kato, Takashi Kyoya (Tohoku Univ., Japan), Mao Kurumatani (Ibaraki Univ., Japan)
Pagepp. 665 - 667

12C-2 (Time: 16:00 - 16:20)
TitlePlastic Compression of Sands due to Grain Crushing under High Pressure
Author*Takashi Matsushima, Kohei Yamashita, Yasuo Yamada (Univ. of Tsukuba, Japan)
Pagepp. 668 - 670

12C-3 (Time: 16:20 - 16:40)
TitleAbrasion Law of Irregularly-shaped Ballast Grains in a Rotating Drum
Author*Akiko Kono (Railway Technical Research Institute, Japan), Nobuaki Ito, Takashi Matsushima (Univ. of Tsukuba, Japan)
Pagepp. 671 - 673

12C-4 (Time: 16:40 - 17:00)
TitleDiscrete Element Model Using Dynamic Explicit Scheme with RBSM
Author*Tadao Yagi, Norio Takeuchi (Hosei Univ., Japan), Kazuto Yamamura (Nippon Steel & Sumitomo Metal, Japan), Eisaku Hamasaki (Advantechnology, Japan)
Pagepp. 674 - 675

12C-5 (Time: 17:00 - 17:20)
TitleNumerical Simulation of Lichenís Propagation and Weathering Patterns on Rock Surfaces
Author*Hitoshi Matsubara, Taka-Aki Edo (Univ. of the Ryukyus, Japan)
Pagepp. 676 - 677