Deepankar Choudhury: Soil Dynamics (IIT Bombay)

# playlist of the 39 videos (click the up-left corner of the video)

source: nptelhrd    2013年6月4日
Civil - Soil Dynamics by Dr. Deepankar Choudhury, Department of Civil Engineering, IIT Bombay. For more details on NPTEL visit http://nptel.iitm.ac.in

L1-Introduction 47:41
L2-Degrees of Freedom, SDOF System, Types of Vibrations 53:59
L3-SDOF System, Types of Vibrations, Free Vibration 58:16
L4-Problems on Tortional Motion 52:20
L5-Damped Free Vibrations 56:46
L6-Damped Free Vibrations, Definition of Critical Damping and problems 47:14
L7-Decay of Motion 56:18
L8-Forced Vibrations, Dynamic Magnification Factor 58:49
L9-Maxwells Diagram of DMF, Discussion on Phase 49:40
L10-Transmissibility Ratio, Response to Arbitrary, Step and Pulse Excitations 54:13
L11-Response to Arbitrary, Step and Pulse Excitations, Response to Impact Load 55:58
L12-Vibration Isolation, Vibrations Measuring Instruments 46:40
L13-Solutions of Quiz Questions, Multi-Degree of Freedom (MDOF) Systems 58:25
L14-(MDOF) System : Equation of Motion, Longitudinal Waves in an Infinitely long rod 55:59
L15-3 Dimensional Wave Propagation, Waves in semi-infinite media, Rayleigh Wave 53:53
L16-Love Wave, Waves in layered medium, 3D case-Inclined wave, Earthquake Waves 53:17
L17-Earthquake Waves; P-waves, S-waves, 3 circle method 54:50
L18-Stresses in Soil Element, Field Tests, Seismic Reflection Test 53:52
L19-Seismic Refraction Test, SASW Test, Laboratory & Model Tests 54:32
L20-Centrifuge Tests Stress Strain Behavior of Cyclically Loaded Soils 56:25
L21-Estimation of Gmax, Modulus Reduction Curves 1:00:12
L22-Liquefaction, Preliminary sceening, Simplified Procedure for Liquefaction 57:00
L23-Cyclic Stress Ratio, Evaluation of CRR, Correction Factors, Corrections for SPT 55:32
L24-Becker Penetrometer Test (BPT), Cone Penetrometer Test (CPT), SPT v BPT, SASW Test 48:00
L25-Types of Machine Foundations, Methods of Analysis 55:54
L25-Types of Machine Foundations, Methods of Analysis 55:54
L26-Tschebotarioff's 54:39
L27-Problem on Tschebotarioff's method contd., Mass-Spring-Dashpot (MSD) Model 47:47
L28-MSD Model- Yawing mode of Vibration, Use of MSD model for analysis 59:49
L29-Problems on Use of MSD Model for Analysis, Rocking mode of Vibrations 49:47
L30-Torsional Mode/Yawing Mode, Constant Force type excitation, EHS Theory 55:44
L31-EHS Theory, Vibrational Control 51:55
L32-Use of EHS Theory for analysis 52:25
L33-Use of EHS Theory for analysis II 59:10
L34-Liquefaction mitigation methods,Vibro Compaction,Densification Techniques 52:11
L35-Soil Improvement methods,Dynamic Compaction,Reinforcement Techniques 54:30
L36-Force-based Analysis,Dynamic analysis using MSD model 52:44
L37-Behaviour of Subgrade Soil below Rail Track 34:27
L38-Quiz 1:00:42