Modelling Peak Ground Acceleration (PGA) Using Tweedie Generalized Linear Model: Case Study Padang's Earthquake in 2009

• Main Author: SAFIQ UBAY (NIM : 20813004); Pembimbing : Dumaria R. Tampubolon, Ph.D, MUHAMMAD
• Format: Theses
• Language: Indonesia
• Online Access: https://digilib.itb.ac.id/gdl/view/20330
• Institution: Institut Teknologi Bandung

Large magnitudes of earthquakes may cause loss of lives and/or great financial losses due to damages on properties/infrastructures and business interruptions. To reduce the risk of damages on properties in a particular location, the potential damages need to be predicted by calculating the ground motion. The Peak Ground Acceleration (PGA) as a parameter of ground motion in a particular location is a function of the moment magnitude of the earthquake, the distance of the location from the <br /> <br /> <br /> <br /> epicenter, and the type of soil at the location. In this thesis, the equation of the PGA is modeled using generalized linear model (GLM). The PGA data analyzed in <br /> <br /> <br /> <br /> this thesis is that in the Megathrust Mid 2 Sumatera region caused by the Padang (Pariaman) earthquake on 30 September 2009