General Session

[General Session] B. Structures (seismic response, structural testing, seismic design, seismic isolation, structural control, seismic retrofit, interactions, etc.) » B-1 Underground structures / dams / soil structures

Underground structures / dams / soil structures (1)

Thu. Nov 23, 2023 3:40 PM - 5:10 PM G419 (PACIFICO Yokohama North, 4F)

Chairperson: Takuo Azuma (Public Works Research Institute)

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3:40 PM - 3:52 PM

[Day1-G419-18] EFFECT OF LOCAL CORROSION ON THE SEISMIC RESPONSE OF BURIED PIPELINES UNDER THE ACTION OF THE REVERSE FAULT

*Junyan Han¹, Wenle Zhao¹, Zilan Zhong¹, Benwei Hou¹, Huiquan Miao¹, Xiuli Du¹ (1. Beijing unversity of technology)

3:53 PM - 4:05 PM

[Day1-G419-19] Evaluation of seismic hydrodynamic pressure in an agricultural pipeline system using a numerical simulation

*Taiki Hagiwara¹, Takashi Ohkubo¹, Hitoshi Nagumo¹ (1. Civil Engineering Research Institute for Cold Region, PWRI)

4:06 PM - 4:18 PM

[Day1-G419-20] Dynamic Behavior of a Reservoir Embankment by Centrifugal Loading Vibration Tests and Analysis Considering Strength Degradation

*Bohan Wang¹, Yoshiyuki Mohri², Hidekazu Tagashira³, Akira Izumi³, Tadatsugu Tanaka⁴ (1. Takenaka Corporation, 2. Ibaraki University, 3. Institute for Rural Engineering, NARO, 4. The University of Tokyo)

4:19 PM - 4:31 PM

[Day1-G419-21] Cumulative Damage Evaluation for Level 2 Ground Motion of Expansion Joints Equipped in Water Pipe Bridges

*Yuya Nishi¹, Yuuki Kanamaru¹, Dai Matsumoto¹, Takeshi Koike², Yasuko Kuwata³ (1. NEURON Pipeline Resilience Laboratory, 2. NEURON Pipeline Resilience Laboratory, Senior Fellow, Dr. of Eng., 3. Dept. of Civil Eng., Graduate School of Engineering, Kobe University, Professor, Dr. of Eng.)

4:32 PM - 4:44 PM

[Day1-G419-22] Seismic Performance of Expansion Joints under Differential Settlement Conditions.

*Yuuki Kanamaru¹, Yuya Nishi¹, Dai Matsumoto¹, Takeshi Koike¹ (1. NEURON Pipeline Resilience Labolatory)

4:45 PM - 4:57 PM

[Day1-G419-23] Effect of Embankment Thicknesses on Seismic Deformation of Valley-Fill.

*Takuo Azuma¹, Tetsuya Sasaki¹, Syunji Kato¹, Naoya Sasaki² (1. Public Works Research Institute, 2. Yachiyo Engineering Co., Ltd.)

4:58 PM - 5:10 PM

[Day1-G419-24] A Review of Recent Studies and Practices on Seismic Design Methods for Irrigation Small Earth Dams against Level 2 Earthquake

*Ieda Hiroyuki¹, Mineno Yoshihiro¹, Yoshinaka Teruhiko¹, Iwasaki Toshiki¹, Kato Tomoo¹ (1. Eight-Japan Engineering Consultants Inc.)

Session information