| Class # |
Date |
Contents (Password required) |
|
| 1 |
9/3 |
Course Syllabus Introduction (powerpoint file) |
|
| 2 |
9/10 |
Vibration Free and Forced Vibrations |
|
| 3 |
9/17 |
Free and Forced Vibrations with Damping Analog Solution, Circular Foundation: Vertical, Sliding, Rocking and Torsional Vibrations |
Assignment 1 |
| 4 |
9/24 |
Shallow Foundation: Bearing Capacity
Considering Earthquake Loading Terzaghi's Equation, Meyerhoff's Equation, Bearing Capacity with Eccentricity One-Dimensional Wave Propagation Longitunal Wave in a Bar (Infinite and Short Bars) |
|
| 5 |
10/1 |
Torsional Waves in a Bar Resonant Column Device Description of Device Determination of Gmax Determination of D Empirical Equations for Determining Gmax Gmax for Cohesionless and Cohesive Soils |
Assignment 2 |
| 6 |
10/8 |
2D Wave Propagation Dynamic Equation of Motion. Plane Waves: Navier's Equation, Compressional Wave, Shear Wave, Relationship between vp and vs. Surface Waves: Rayleigh Wave, Love Wave |
|
| 7 |
10/15 |
.... |
|
| 8 |
10/22 |
Cyclic Behavior of Soils, Lab
and In-Situ Measurements Cyclic behavior: Strain Level Effects, G/Go~gamma, D~gamma Relationships for Sand and Clay Laboratory Tests: Bender Tests, Small Strain Measurements, Improved Cyclic Triaxial Tests In-situ Measurements: Up-hole Test, Down-hole Test, Cross-hole Tests, etc |
mid-term |
| 9 |
10/29 |
Seismic Response Analysis Multi-layer Wave Propagation Shake Program (link) - about the Final Project |
About final project |
| 10 |
11/5 |
Soil Models for Cyclic Loading Linear Viscoelastic Models, Complex Modulus Model, Masing Rule Hardin-Drnevich (Hyperbolic Model), ... |
|
| 11 |
11/12 |
Bilinear Model,
Hardin-Drnevich (Hyperbolic Model), Ramberg-Osgood Model, Calibration
of Cyclic Models Soil Liquefaction - Mechanism of Liquefaction - Cyclic Simple Shear and Cyclic Triaxial Tests |
Assignment 3 |
| 12 |
11/19 |
- Liquefaction and
Cyclic Mobility, Phase Transformation - Excess Pore Water Pressure and Stress Path Method - Liquefaction Potential based on Simplified Method and In-situ Tests - Remediation Methods |
|
| 11/26 |
thanksgiving
|
||
| 13 |
12/3 |
Earth Retaining Structures Dynamic Earth Pressure Theory (Mononobe-Okabe Analysis) Displacement-Limit Design of Retaining Walls Slopes Seismic Stability Analysis - Planar Mechanism: Extended Culmann-Francais Analysis - Circular Mechanism: Extended Taylor Charts Permanent Displacement Analysis - Seismic Factor of Safety on Planar Mechanism - Critical Yield Acceleration - Permanent Displacement and Rotation |
|
| left |
Response and Liquefaction of Ocean Bed Subject to Wave Loading - Cyclic Stresses due to Wave Loading - Liquefaction Strength considering Principal Stress Rotation - Liquefaction AnalysisComposite Breakwater/Caisson under Water Wave Impact - Storm/Tsunami - Failures due to Wave Impact - Goda Wave Pressure Formulas - Sliding Stability - Permanent Sliding Summary |
||
| 12/17 |
Final Presentation
|
