2016 Annual Meeting

Presentation information

Oral Presentation

III. Fission Energy Engineering » 307-1. Computational Science and Engineering

[1B01-07] Numerical and experimental investigations on failure mechanism

Sat. Mar 26, 2016 10:00 AM - 11:55 AM Room B (Lecture Rooms B B101)

Chair: Masaaki Tanaka (JAEA)

10:30 AM - 10:45 AM

[1B03] Failure mechanism under extreme loadings and prevention of catastrophic failure

(14)Effects of elastic-plastic deformation on seismic loading transfer to structure

*Ryota Sakemi1, Bari Al1, Yamato Katsura1, Naoto Kasahara1 (1.University of Tokyo)

Keywords:Seismic loading, Transfer characteristics, Plastic deformation, Fracture phenomenon

塑性変形が起こると地震荷重の構造物への伝達特性に変化が起こり、破損モードに影響する。このため、本研究では、過大地震による構造物の破損メカニズムを解明するために、弾塑性解析によって、塑性化による伝達特性への影響を調べた。