• Lecture
    강의 자료

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Preface, Author & Book, Contents

Preface: February 2018 (1st Ed.)

Author

Contents

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CH. 1 FUNDAMENTALS

CH. 1.1 VIBRATION
      1.1.1 Definition
      1.1.2 Importance
      1.1.3 Resonance
      1.1.4 Fatigue
      1.1.5 Environment
      1.1.6 Maintenance

CH. 1.2 SIGNALS
      1.2.1 Amplitude, Frequency and Phase Angle
      1.2.2 Displacement, Velocity and Acceleration
      1.2.3 Real and Complex Numbers
      1.2.4 Fourier Transform
      1.2.5 Root Mean Square (RMS)
      1.2.6 Filter

CH. 1.3 ANALYSIS
      1.3.1 Software’s
      1.3.2 Programming languages

REFERENCE

EXERCISES
      E1.2: 2016 Gyeongju earthquake

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CH. 2 GROUND MOTION

CH. 2.1 DESIGN GROUND MOTION
      2.1.1 Code Specification
      2.1.2 Seismic Waves
      2.1.3 Characteristics
      2.1.4 Magnitude (M)
      2.1.5 Intensity Measure (IM)
      2.1.6 Arias Intensity and Strong Motion Duration
      2.1.7 Frequency Component
      2.1.8 Spatial Variation

CH. 2.2 SELECTION OF GROUND MOTION
      2.2.1 [STEP 1] Select the target response spectrum (TRS)
      2.2.2 [STEP 2] Decide the interesting frequency range
      2.2.3 [STEP 3] Select ground motions from the database of the PEER
      2.2.4 [STEP 4] Check the selected ground motions

CH. 2.3 GENERATION OF GROUND MOTION
      2.3.1 Frequency and Time Domain Methods
      2.3.2 Seismic Acceleration, Velocity, Displacement
      2.3.3 Arithmetic and Geometric Means
      2.3.4 Correlation Coefficient and Statistical Independence

CH. 2.4 FREE FIELD ANALYSIS (SITE RESPONSE ANALYSIS)
      2.4.1 Free Field Motion (Site Response)
      2.4.2 One Dimensional Wave Propagation
      2.4.3 Equivalent Linear Analysis

REFERENCE

EXERCISES
      E2.1: Free Field Analysis by SHAKE

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CH. 3 EARTHQUAKE ANALYSIS (I): SDOF

CH. 3.1 MODELING
      3.1.1 Static and Dynamic Analyses
      3.1.2 Linear and Nonlinear Analyses
      3.1.3 Idealization
      3.1.4 Equation of Motions (EOM)

CH. 3.2 DYNAMIC CHARACTERISTICS
      3.2.1 Natural Frequency
      3.2.2 Damping
      3.2.3 Dynamic Amplification Factor

CH. 3.3 NUMERICAL ANALYSIS
      3.3.1 Impulse Response Function and Convolution Integral
      3.3.2 Time Domain Method (Direct Integration Method)
      3.3.3 Frequency Domain Method

REFERENCE

EXERCISES
      E3.1: Equations of motion: Seismic load
      E3.2: Undamped free vibration: Water tank

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CH. 4 EARTHQUAKE ANALYSIS (II): MDOF

CH. 4.1 DYNAMIC CHARACTERISTICS
      4.1.1 Eigenvalue and Eigenvector
      4.1.2 Natural frequency and mode shape
      4.1.3 Free vibration and mode shape
      4.1.4 Damping
      4.1.5 Mode Superposition

CH. 4.2 EARTHQUAKE ANALYSIS
      4.2.1 Mode Superposition Method
      4.2.2 Response Spectrum Analysis
      4.2.3 Equivalent Static Analysis

REFERENCE

EXERCISES
      E4.1: Natural frequency and mode shape
      E4.1: Rayleigh damping
      E4.1: Equivalent SDOF System
      E4.2: Mode Superposition Method: Free vibration
      E4.2: Mode Superposition Method: Earthquake Analysis
      E4.2: Response Spectrum Method: Earthquake Analysis
      E4.2: Earthquake Analysis by Computer Program

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CH. 5 SEISMIC DESIGN (I)

CH. 5.1 STRUCTURAL DESIGN
      5.1.1 Principle of Structural Design
      5.1.2 Types of Structures

CH. 5.2 DEMAND AND CAPACITY
      5.2.1 Attack of Loads: Demand
      5.2.2 Resistance of Structures: Capacity
      5.2.3 Seismic Force-Resisting System (SFRS)

CH. 5.3 SEISMIC DESIGN
      5.3.1 Design Philosophy
      5.3.2 Performance-Based Design

REFERENCE

EXERCISES
     

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CH. 6 SEISMIC DESIGN (II)

CH. 6.1 ANALYSIS PROCEDURE
      6.1.1 Equivalent Lateral Force (ELF) Procedure
      6.1.2 Modal Response Spectrum Analysis
      6.1.3 Response History Analysis (RHP)

CH. 6.2 EXAMPLES
      6.2.1 Building Structures (KBC, 2016)
      6.2.2 Nonstructural Components: Anchorage (KBC 2016; ASCE 7-16)

REFERENCE

EXERCISES
     

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CH. 7 SEISMIC PERFORMANCE EVALUATION

CH. 7.1 FUNDAMENTALS
      7.1.1 Seismic Design and Performance Evaluation
      7.1.2 Performance Goals

CH. 7.2 CAPACITY SPECTRUM METHOD
      7.2.1 Performance-based design
      7.2.2 Pushover analysis method
      7.2.3 Capacity Spectrum Method

CH. 7.3 SEISMIC PROBABILISTIC RISK ASSESSMENT (SPRA)
      7.3.1 Assessment procedure
      7.3.2 Seismic Hazard Analysis (SHA)
      7.3.3 Seismic Fragility Analysis (SFA)
      7.3.4 Seismic Risk Assessment (SRA)

REFERENCE

EXERCISES
     

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CH. 8 SEISMIC RETROFIT

CH. 8.1 INTRODUCTION
     

CH. 8.2 SEISMIC RETROFIT
     

CH. 8.3 VIBRATION CONTROL
     

CH. 8.4 SEISMIC ISOLATION
     

REFERENCE

EXERCISES
      E8.4: Effect of Base Isolation