X

Geoengineering

By Prof. R. K. Dubey   |   IIT(ISM) Dhanbad
Learners enrolled: 401   |  Exam registration: 47
ABOUT THE COURSE:
Geoengineering is an interdisciplinary facets concern to the response and behaviour of geoground and geomaterials. It uses principles of soil mechanics and rock mechanics in solving varieties of engineering issues arises during and after the development and expansion programs.

The basic aims of such engineering to translate the information released from geoground during its interactions with different kinds and natural and technogenic changes.

In this way, the geotechnical engineering is ensuring the sound, safe, stable, naturally compact, environmentally sustainable and economically feasible development of various kinds of facilities for safe, and environmentally sustainable extraction of renewable and non-renewable energies, settlement, environmental and climatic issues for prosperous and healthy progress of society and existing ecosystem. This course is broadly designed to emphasize the involvements of geotechnical engineering in different areas of advances in progress of civilization, thus this course will useful for students and professional belonging to earth sciences, petroleum, civil, mining and environmental engineering for understanding, conceptualizing and solving numerous types of geotechnical problems arises during development and expansion programs for human safety, economy and welfare. This course is also significant to consultants and engineers working with geoground on different aspects.

INTENDED AUDIENCE: Graduate, Post-graduate and Ph.D. students of Earth sciences, Civil engineering, Mining engineering, Petroleum engineering, Environmental science and engineering, and professional working on problems related to geology/earth sciences, geophysics, civil engineering, petroleum engineering and working in the field of energy sector, environment issue, natural disasters, hydropower, and construction industries.

PREREQUISITES: Students should have a sound understanding of mechanical characteristics of rock strata and soil layers

INDUSTRY SUPPORT: All the hydropower industries, geothermal energy sectors, atomic energy sector, road bridge and constructions, hydrocarbon based industries, and organizations dealing with mitigation aspect of natural and anthropogenic hazards, environmental sector and sector working on the different aspects of climate change and its influence.
Summary
Course Status : Completed
Course Type : Elective
Language for course content : English
Duration : 12 weeks
Category :
  • Civil Engineering
Credit Points : 3
Level : Undergraduate/Postgraduate
Start Date : 22 Jul 2024
End Date : 11 Oct 2024
Enrollment Ends : 05 Aug 2024
Exam Registration Ends : 16 Aug 2024
Exam Date : 26 Oct 2024 IST

Note: This exam date is subject to change based on seat availability. You can check final exam date on your hall ticket.


Page Visits



Course layout

Week 1: Geoengineering: Introduction, definition and phase relations, components, advances, and relevance, stress and deformation concepts and engineering properties of geomaterials

Week 2: Water and its Impact on geoground: Classification of water, interaction of water-geoground, mechanics of interaction, impact on durability of geoground and geomaterial.

Week 3: Geotechnical investigations for settlements and ground-foundation interaction: Elements and types of infrastructure and forces acting foundations ground, types of foundations and footings, ground-foundation interaction, differential settlement, retaining walls, earth pressures.

Week 4: Underground spaces and ground control problems: Elements of underground space structures, excavation methods, geotechnical investigation, behaviour of geoground and types of ground control problems such as, subsidence, convergence, instabilities.

Week 5: Ground pressure and anchoring of strata: Parameters for evaluation of ground pressure, treatments, grouting, support system, mechanics of reinforcement of weak zones by rock bolting.

Week 6: Geotechniques of cold region: Characteristics and behaviour of geoground, ground control problems, and behaviour of glaciated slopes, mitigation engineering structures.

Week 7: Geotechnical aspects of resources: Mineral exploration and extractions, geotechnical issues related to extractions of mineral resources, Mine fire and related geotechnical issues, groundwater exploration and extractions, and groundwater extraction induced geotechnical problems.

Week 8: Energy Geotechniques: Types of energy, classification, Engineering aspects of gas hydrate, Geoengineering view of geothermal energy, hydropower and ocean energy, Marine hydrogen energy and possible techniques of its extraction, Concept of green energy and geotechntechnical challenges, shale gas, geothermal energy, atomic energy, strategic mineral as energy support.

Week 9: Geotechnical facets of energy source reservoir: Concept of green energy, green energy sources and geotechntechnical challenges, Classification energy source reservoirs, geomechanical characterization of conventional and unconventional geothermal reservoirs, and petroleum reservoir, shale gas reservoirs and coal bed methane reservoirs and associate geotechnical issues and solutions.

Week 10: Climate Change and Environmental Geotechniques: Climate change scenario and impact, geoengineering implication in climate change analysis and mitigation, geotechnical facets of carbon dioxide capture, sequestration, and uses, geotechnical issues and solutions in nuclear waste disposal.

Week 11: Natural Hazards, Analysis and Mitigation: Mass wasting, Erosion, Slope stability analysis of natural and engineered slopes, Earthquake hazards analysis and mitigation, induced seismicity, concept of microseismic zonation, aseismic design of buildings, volcanic hazard and its impact and mitigation, flood hazards and river bank slope protection, coastal hazards, design and evaluation of mitigation engineering and natural structures.

Week 12: Rivers, Lakes, Coastal and Quaternary Geotechniques: land forms, active neotectonics, river hydraulics and associate problems, geotechnical applications, geotechnical issues with linking of rivers, shore dynamics, wave and current dynamics, geotechnical issues related to onshore and offshore regions.

Books and references

  • Jaeger J.G. and Cook, N.W.G. (1984). Fundamentals of Rock Mechanics. 2nd Ed, John Wiley and Sons., pp. 5-380
  • Lama, R.D., and Vutukari, S. (1978). Mechanical Properties of Rocks. Trans Tech Pub. II.pp.28-314 & 45-243.
  • Hudson, J.A. and Harrison, J. (2000). Engineering Rock mechanics: an introduction to the principles, Elsevier pp. 1- 456.
  • John, P. (2005). Waste management practices,(2nd Ed) CRC Press pp. 1-676.
  • Morena J. Acosta (Editor) (2011). Advances in Energy Research (Volume 5), Publisher: Nova Science Publishers, Inc., NY, USA, pp. 1- 419.
  • Stober, I. and Bucher, K. (2013). Geothermal Energy: From Theoretical Models to Exploration and Development, Springer, pp. 1-277.
  • Witike, W. (2014). Rock Mechanics Based on an Anisotropic Jointed Rock Model (AJRM), Willey Pbl, pp. 1380.
  • Reddy, D.V. (2016). Engineering Geology, Vikas Pbl, pp. 1- 410.
  • Report on Shale gas and coal bed methane: potential sources of sustainable energy in future, Erns & Young Pvt. Ltd, pp. 1-30.
  • Blinderman, M and Klimenko, A (2017). Underground coal gasification and combustion, Woodhead Pbl, pp. 1-662.
  • Xia-Ting, F. (2017). Rock Mechanics and Engineering, Vol. 1-5, CRC Press, Taylor & Francis, pp. 1-379.

Instructor bio

Prof. R. K. Dubey

IIT(ISM) Dhanbad
I am presently working as an Associate Professor in the Department of Applied Geology, Indian Institute of Technology (Indian School of Mines), Dhanbad, India. My research interests are in applying concepts of engineering geology, geomechanics, geotechnics, and hydrology in pertinent understanding of geotechnical response of rock strata with respect to external natural and anthropogenic forces. 

I regularly teach courses on geotechnical engineering, engineering geology, geotechniques of dams, tunnels and underground spaces for geoscientists and geotechnologists and engineers. 

I have over 19 years of teaching experience and 21 years research experience in dealing with different types of research problems related to geotechnical engineering, engineering geology, rock mechanics, and hydrological, and Quaternary geotechnics. I have enough experience in handling various types of research and consultancy projects related to rock engineering, geotechnical engineering, engineering geology, and rock mechanics and soil mechanics

Course certificate

The course is free to enroll and learn from. But if you want a certificate, you have to register and write the proctored exam conducted by us in person at any of the designated exam centres.
The exam is optional for a fee of Rs 1000/- (Rupees one thousand only).
Date and Time of Exams: 
26 October 2024 Morning session 9am to 12 noon; Afternoon Session 2pm to 5pm.
Registration url: Announcements will be made when the registration form is open for registrations.
The online registration form has to be filled and the certification exam fee needs to be paid. More details will be made available when the exam registration form is published. If there are any changes, it will be mentioned then.
Please check the form for more details on the cities where the exams will be held, the conditions you agree to when you fill the form etc.

CRITERIA TO GET A CERTIFICATE

Average assignment score = 25% of average of best 8 assignments out of the total 12 assignments given in the course.
Exam score = 75% of the proctored certification exam score out of 100

Final score = Average assignment score + Exam score

YOU WILL BE ELIGIBLE FOR A CERTIFICATE ONLY IF AVERAGE ASSIGNMENT SCORE >=10/25 AND EXAM SCORE >= 30/75. If one of the 2 criteria is not met, you will not get the certificate even if the Final score >= 40/100.

Certificate will have your name, photograph and the score in the final exam with the breakup.It will have the logos of NPTEL and IIT Kharagpur .It will be e-verifiable at nptel.ac.in/noc.

Only the e-certificate will be made available. Hard copies will not be dispatched.

Once again, thanks for your interest in our online courses and certification. Happy learning.

- NPTEL team


MHRD logo Swayam logo

DOWNLOAD APP

Goto google play store

FOLLOW US