Research Article

An Investigation of Damage Mechanism Induced by Earthquake in a Plate Girder Bridge Based on Seismic Response Analysis: Case Study of Tawarayama Bridge under the 2016 Kumamoto Earthquake

Table 2

Properties of the rubber bearings and spring stiffnesses.

Part (N/mm2) (mm) (mm) (mm2) (mm) (mm) (N/mm2) (Nm/mm)Kst (tf/cm)Kv (tf/cm)

A10.78545045020250012172049.375456.064794.117794.117461637
P11.1776006503900002251107.091392.8834252.544252.541420410
P21.1777507505625003631085.208213.555625062501134190
A20.78545045020250013111438.654388.9611132.871132.87561661