APPLICATION OF ACTIVE MASS DAMPER CONTROL SYSTEM ON SEISMIC EXCITED 14-STORY HOSPITAL

• Main Author: Nugraha Standyarto, Andrew
• Format: Final Project
• Language: Indonesia
• Subjects: Teknik (Rekayasa, enjinering dan kegiatan berkaitan)
• Online Access: https://digilib.itb.ac.id/gdl/view/35354
• Institution: Institut Teknologi Bandung

Application of active control system on structure is developed to reduce the effect of dynamic load on building. Significant restriction on important structures is widely applicated. Active mass damper is an active control system that uses inertia force of the added mass to withstand dynamic load excitation. Study case uses 14-story hospital that is located at Depok, West Java. Structure is excited with loads such as El Centro 1940 and Kobe 1995 earthquake. Structural response such as deformation of multi degree of freedom structure is gained from numeric analysis Runge-Kutta. Control force is calculated using optimal control algorithm. Structural response of uncontrolled and controlled structure are compared to gain information about response reduction because of dynamic load.