橋梁の耐震 (2)

[CS10-44] Validation of seismic response analyses based on the difference in modeling method of steel rigid-frame piers

*Fukutaro Umebayashi¹, Kenichi Tomi², Masayoshi Fujita³, Takahiro Yokota², Hitoshi Tajima⁵, Takuro Matsubara⁴, Gaku Shoji⁶ (1. Oriental Consultants Co., LTD. , 2. Pacific Consultants Co., LTD. , 3. JIP Techno Science Co., LTD. , 4. Metropolitan Expressway Co., LTD. , 5. IHI Infrastructure Systems Co.,Ltd., 6. University of Tsukuba)

Keywords:steel pier, seismic performance evaluation, fiber based model, nonlinear material, dynamic analysis