Japan Society of Civil Engineers 2019 Annual Meeting

Presentation information

[共通セッション] 新設および大規模改修時における橋梁計画

新設および大規模改修時における橋梁計画 (3)

Tue. Sep 3, 2019 2:55 PM - 4:25 PM CS-4 (幸町研究交流棟 5F会議室)

座長:野澤 伸一郎(東日本旅客鉄道)

[CS3-22] Resilient structural planning to minimize effect of ground displacement on performance of bridges

*星隈 順一1、今村 隆浩2、西田 英明1 (1. 国土交通省国土技術政策総合研究所、2. 国土交通省熊本復興事務所)

Keywords:Ground Displacement Effect, Performance of Bridge, Structural Planning, Damage Control, Resilience

It has been noted that the 2016 Kumamoto Earthquake caused significant damage to bridges due to not only the ground motion effect but the ground displacement effect. This paper reports the resilient structural planning of Aso Ohashi Bridge crossing an active fault, to minimize the effect of the ground displacement on the performance of bridges.

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