抄録
In this study, on the straddle-type monorail PC girder viaducts, the displacements and accelerations at the tops of piers and the span center of the girder in the three directions under moving trains are measured to clarify the dynamic behavior of the PC girder viaducts. The measured data is investigated in two traffic cases, which are in a train passing through the observation girder and through the opposite girder. Moreover, the effects of ground conditions and substructures on the dynamic responses are also examined from the measured results at two sites with different ground conditions.
