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NPTEL Video Course 
on 
Geotechnical Earthquake 
Engineering 
 
by 
Prof. Deepankar Choudhury 
Professor, Dept. of Civil Engg., 
Indian Institute of Technology (IIT) Bombay 
Powai, Mumbai 400076, India. 
Email: dc@civil.iitb.ac.in 
URL: http://www.civil.iitb.ac.in/~dc/ 
Lecture – 1  
Page 2


NPTEL Video Course 
on 
Geotechnical Earthquake 
Engineering 
 
by 
Prof. Deepankar Choudhury 
Professor, Dept. of Civil Engg., 
Indian Institute of Technology (IIT) Bombay 
Powai, Mumbai 400076, India. 
Email: dc@civil.iitb.ac.in 
URL: http://www.civil.iitb.ac.in/~dc/ 
Lecture – 1  
D. Choudhury, IIT Bombay, India 
Course Outline 
This course on Geotechnical Earthquake Engineering introduces the 
fundamental concepts of earthquake engineering related to 
geotechnical problems, principles of earthquake, wave propagation, 
dynamic soil properties, liquefaction and seismic design of various 
geotechnical structures. This course focuses on seismic hazard analysis 
which includes both Probabilistic Seismic Hazard Analysis (PSHA) 
and Deterministic Seismic Hazard Analysis (DSHA), followed by site 
response analysis. Also, behaviour of various geotechnical structures 
such as shallow and deep foundations, retaining structures, slopes, 
ground anchors, waterfront retaining structures, reinforced soil-wall, 
tailing dam due to earthquake loading are discussed with reference to 
codal provisions. The course material on Geotechnical Earthquake 
Engineering will be very useful to the post-graduate students, 
researchers, teachers and practitioners. A number of selected problems 
will be solved to illustrate the concepts clearly. 
Page 3


NPTEL Video Course 
on 
Geotechnical Earthquake 
Engineering 
 
by 
Prof. Deepankar Choudhury 
Professor, Dept. of Civil Engg., 
Indian Institute of Technology (IIT) Bombay 
Powai, Mumbai 400076, India. 
Email: dc@civil.iitb.ac.in 
URL: http://www.civil.iitb.ac.in/~dc/ 
Lecture – 1  
D. Choudhury, IIT Bombay, India 
Course Outline 
This course on Geotechnical Earthquake Engineering introduces the 
fundamental concepts of earthquake engineering related to 
geotechnical problems, principles of earthquake, wave propagation, 
dynamic soil properties, liquefaction and seismic design of various 
geotechnical structures. This course focuses on seismic hazard analysis 
which includes both Probabilistic Seismic Hazard Analysis (PSHA) 
and Deterministic Seismic Hazard Analysis (DSHA), followed by site 
response analysis. Also, behaviour of various geotechnical structures 
such as shallow and deep foundations, retaining structures, slopes, 
ground anchors, waterfront retaining structures, reinforced soil-wall, 
tailing dam due to earthquake loading are discussed with reference to 
codal provisions. The course material on Geotechnical Earthquake 
Engineering will be very useful to the post-graduate students, 
researchers, teachers and practitioners. A number of selected problems 
will be solved to illustrate the concepts clearly. 
D. Choudhury, IIT Bombay, India 
Course Contents 
Introduction, Basic Vibration theory, Engineering 
Seismology, Strong Ground Motion, Wave 
Propagation, Dynamic Soil Properties, Seismic Hazard 
Analysis, Site Response Analysis, Dynamic Soil- 
Structure Interaction, Applications of Earthquake 
Engineering to various Geotechnical Engineering 
Problems like Retaining Walls, Foundations, Anchors, 
Piles, Tailing Dams, Landfills, Slopes, Waterfront 
Retaining Walls/Sea Walls, Reinforced Soil-Walls, 
Liquefaction, Hazard Mapping etc. 
Page 4


NPTEL Video Course 
on 
Geotechnical Earthquake 
Engineering 
 
by 
Prof. Deepankar Choudhury 
Professor, Dept. of Civil Engg., 
Indian Institute of Technology (IIT) Bombay 
Powai, Mumbai 400076, India. 
Email: dc@civil.iitb.ac.in 
URL: http://www.civil.iitb.ac.in/~dc/ 
Lecture – 1  
D. Choudhury, IIT Bombay, India 
Course Outline 
This course on Geotechnical Earthquake Engineering introduces the 
fundamental concepts of earthquake engineering related to 
geotechnical problems, principles of earthquake, wave propagation, 
dynamic soil properties, liquefaction and seismic design of various 
geotechnical structures. This course focuses on seismic hazard analysis 
which includes both Probabilistic Seismic Hazard Analysis (PSHA) 
and Deterministic Seismic Hazard Analysis (DSHA), followed by site 
response analysis. Also, behaviour of various geotechnical structures 
such as shallow and deep foundations, retaining structures, slopes, 
ground anchors, waterfront retaining structures, reinforced soil-wall, 
tailing dam due to earthquake loading are discussed with reference to 
codal provisions. The course material on Geotechnical Earthquake 
Engineering will be very useful to the post-graduate students, 
researchers, teachers and practitioners. A number of selected problems 
will be solved to illustrate the concepts clearly. 
D. Choudhury, IIT Bombay, India 
Course Contents 
Introduction, Basic Vibration theory, Engineering 
Seismology, Strong Ground Motion, Wave 
Propagation, Dynamic Soil Properties, Seismic Hazard 
Analysis, Site Response Analysis, Dynamic Soil- 
Structure Interaction, Applications of Earthquake 
Engineering to various Geotechnical Engineering 
Problems like Retaining Walls, Foundations, Anchors, 
Piles, Tailing Dams, Landfills, Slopes, Waterfront 
Retaining Walls/Sea Walls, Reinforced Soil-Walls, 
Liquefaction, Hazard Mapping etc. 
D. Choudhury, IIT Bombay, India 
Course Modules 
Total about NINE (9) Modules: 
 
Module – 1: Introduction to Geotechnical Earthquake 
Engineering 
Module – 2: Basics of Vibration Theory 
Module – 3: Engineering Seismology 
Module – 4: Strong Ground Motion 
Module – 5: Wave Propagation 
Module – 6: Dynamic Soil Properties 
Module – 7: Seismic Hazard Analysis 
Module – 8: Site Response Analysis 
Module – 9: Seismic Analysis and Design of Various 
Geotechnical Structures 
Page 5


NPTEL Video Course 
on 
Geotechnical Earthquake 
Engineering 
 
by 
Prof. Deepankar Choudhury 
Professor, Dept. of Civil Engg., 
Indian Institute of Technology (IIT) Bombay 
Powai, Mumbai 400076, India. 
Email: dc@civil.iitb.ac.in 
URL: http://www.civil.iitb.ac.in/~dc/ 
Lecture – 1  
D. Choudhury, IIT Bombay, India 
Course Outline 
This course on Geotechnical Earthquake Engineering introduces the 
fundamental concepts of earthquake engineering related to 
geotechnical problems, principles of earthquake, wave propagation, 
dynamic soil properties, liquefaction and seismic design of various 
geotechnical structures. This course focuses on seismic hazard analysis 
which includes both Probabilistic Seismic Hazard Analysis (PSHA) 
and Deterministic Seismic Hazard Analysis (DSHA), followed by site 
response analysis. Also, behaviour of various geotechnical structures 
such as shallow and deep foundations, retaining structures, slopes, 
ground anchors, waterfront retaining structures, reinforced soil-wall, 
tailing dam due to earthquake loading are discussed with reference to 
codal provisions. The course material on Geotechnical Earthquake 
Engineering will be very useful to the post-graduate students, 
researchers, teachers and practitioners. A number of selected problems 
will be solved to illustrate the concepts clearly. 
D. Choudhury, IIT Bombay, India 
Course Contents 
Introduction, Basic Vibration theory, Engineering 
Seismology, Strong Ground Motion, Wave 
Propagation, Dynamic Soil Properties, Seismic Hazard 
Analysis, Site Response Analysis, Dynamic Soil- 
Structure Interaction, Applications of Earthquake 
Engineering to various Geotechnical Engineering 
Problems like Retaining Walls, Foundations, Anchors, 
Piles, Tailing Dams, Landfills, Slopes, Waterfront 
Retaining Walls/Sea Walls, Reinforced Soil-Walls, 
Liquefaction, Hazard Mapping etc. 
D. Choudhury, IIT Bombay, India 
Course Modules 
Total about NINE (9) Modules: 
 
Module – 1: Introduction to Geotechnical Earthquake 
Engineering 
Module – 2: Basics of Vibration Theory 
Module – 3: Engineering Seismology 
Module – 4: Strong Ground Motion 
Module – 5: Wave Propagation 
Module – 6: Dynamic Soil Properties 
Module – 7: Seismic Hazard Analysis 
Module – 8: Site Response Analysis 
Module – 9: Seismic Analysis and Design of Various 
Geotechnical Structures 
D. Choudhury, IIT Bombay, India 
Pre-Requisite 
• Soil Mechanics / Geotechnical 
Engineering (Mandatory) 
 
• Soil Dynamics (Optional) 
 
Audience 
 
Post-Graduate (High Caliber Bachelors, 
Masters and PhD) Students, Teachers, 
Practitioners, Designers, Academicians, 
Decision Makers 
 
Read More

FAQs on Geotechnical Earthquake Engineering

1. What is geotechnical earthquake engineering?
Ans. Geotechnical earthquake engineering is a branch of civil engineering that focuses on the study of soil and rock behavior during earthquakes. It involves analyzing and designing structures and foundations to withstand seismic forces and minimize damage.
2. How are earthquakes caused?
Ans. Earthquakes are caused by the sudden release of energy in the Earth's crust. This release of energy occurs due to the movement of tectonic plates, which are large slabs of rock that make up the Earth's surface. When these plates collide, slide past each other, or separate, it leads to seismic activity and earthquakes.
3. What role does geotechnical earthquake engineering play in construction?
Ans. Geotechnical earthquake engineering plays a crucial role in construction by providing the knowledge and techniques to design structures that can withstand earthquake forces. It helps in determining the appropriate foundation type, soil improvement measures, and structural design considerations to ensure the safety and stability of buildings and infrastructure during earthquakes.
4. How is soil behavior during earthquakes studied in geotechnical earthquake engineering?
Ans. Soil behavior during earthquakes is studied through laboratory testing, field investigations, and numerical modeling. Laboratory tests help in understanding the properties of soil under dynamic loading conditions, while field investigations involve analyzing soil and rock samples from actual earthquake sites. Numerical modeling techniques, such as finite element analysis, are used to simulate and predict soil response during seismic events.
5. What are some measures taken in geotechnical earthquake engineering to reduce earthquake damage?
Ans. Geotechnical earthquake engineering employs various measures to reduce earthquake damage. These include designing flexible structures that can absorb and dissipate seismic energy, implementing proper foundation design and reinforcement techniques, using soil improvement methods such as compaction or grouting, and implementing advanced seismic monitoring and early warning systems to mitigate the impact of earthquakes.
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