Analysis study the used of Tuned Mass Damper (TMD) on an existing train bridge due to high speed train with moving mass load approachWivia Octarena Nugroho, Dina Rubiana Widarda and Oryza Herdha DwyanaMATEC Web Conf., 258 (2019) 05005DOI: https://doi.org/10.1051/matecconf/201925805005