ANALISYS OF EXISTING CONDITIONS FOR EVALUATING PERFORMANCE CIPADA’S BRIDGE

• Main Author: Suseno, Andy
• Format: Theses
• Language: Indonesia
• Online Access: https://digilib.itb.ac.id/gdl/view/37057
• Institution: Institut Teknologi Bandung

A bridge is one of the important infrastructure supporting the land transportation system. The bridge’s structure will decreased that caused by traffic loads, weather, environmental or others. The Cipada Bridge is one of the important infrastructures which had a deteriorate condition, such as displaced piers and cracked section. Further deterioration should be checked and assessed to prevent structural failure when it designed. The Bridge Management System 1992 and Uniform Building Code 1997 are used to analyzed in this study. The new regulations SNI 1725:2016 and SNI 2833:2016 are used to reassess bridge performance with current load demand. Nonlinear Static Pushover Analysis is used to assess structural performance. The results of the analysis show that the bridge structure remains elastic due to initial load design, but inelastic due to current code load demand. Analysis result shows the structural performance is Immediate Occupancy with drift value of 0.822%.