ddbd fundamentals (jembatan)

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DDBD Fundamentals (Jembatan)

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  • DIRECT DISPLACEMENT BASED DESIGN PADA JEMBATAN

  • DDBD FUNDAMENTALS

  • DDBD FOR BRIDGE

    Respon Spektra Perpindahan

    (DRS)

    Dapat diperoleh dari

    respon spektra percepatan

    atau data situs

    Struktur Pengganti

    Kekakuan efektif

    Redaman viscous

    ekuivalen

  • DDBD Equivalent SDOF

    System

  • EQUIVALENT SDOF

  • BASIC METHOD (SDOF)

  • Example: Single Bent Bridge

  • EQUIVALENT VISCOUS DAMPING)

  • Example: Single Bent Bridge

  • Example: Single Bent Bridge

  • Simplified Base Shear Equation for DDBD

  • Transverse Displaced Shape for MDOF