Probabilistic Seismic Hazard, Site-Specific Response Analysis, and Ground-Motion Generation for Dharmawangsa Towers, South Jakarta

The Probabilistic Seismic Hazard, Site-Specific Response Analysis, and Ground-Motion Generation study for Dharmawangsa Towers, South Jakarta was conducted to support seismic risk assessment and the structural design of high-rise buildings in an area with complex soil conditions and significant seismic considerations. The scope of work included Probabilistic Seismic Hazard Analysis (PSHA), evaluation of geotechnical conditions and dynamic soil response, site-specific response analysis, and ground-motion generation for structural design parameters. The technical deliverables included site-specific seismic design parameters, assessment of soil response amplification, and development of response spectra and earthquake acceleration inputs to support a more reliable and resilient structural design in accordance with seismic design requirements.