Learn · Geotechniques of Dams, Tunnels and Underground Spaces
Lecture 10 of 60Week 2
Lecture 10 : Categorization of miscellaneous dams and based on technical specifications and major forces effective on dams
Prof. R. K. Dubey · IIT-ISM Dhanbad
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- Geotechniques of Dams, Tunnels and Underground Spaces, IIT-ISM Dhanbad (at NPTEL)
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- CC BY-NC-SA, as NPTEL states it. Non-commercial use only.
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All the lectures
- Lecture 01 : Introduction of dams, significance and impact
- Lecture 2 : Significance of geotechniques and different types of dams foundation ground : rock grounds
- Lecture 03 : Major soil grounds and glacial deposits in dam construction
- Lecture 04 : Introduction of tunnels, parts of tunnel and significance
- Lecture 05 : Introduction of underground spaces, needs and significance
- Lecture 06 : Structural components and parameters for categorization of dams
- Lecture 07 : Categorization of dams based on material used
- Lecture 08 : Categorization of dams based on design and functions
- Lecture 09 : Arch dams and categorization of based on usage and function
- Lecture 10 : Categorization of miscellaneous dams and based on technical specifications and major forces effective on dams
- Lecture 11 : Causes and frequency of failure of dams
- Lecture 12 : Parameters for evaluation of dam foundation site
- Lecture 13 : Methods of site investigation for dam construction (Areal photography and photogrammetry)
- Lecture 14 : Geophysical Methods Used in Site Investigation of Dams
- Lecture 15 : Geotechnical methods for site investigation of dams
- Lecture 16 : Foundation ground
- Lecture 17 : Excavation methods
- Lecture 18 : Reinforcement of foundations/ground
- Lecture 19 : Foundation types, preparation and problems
- Lecture 20 : Treatment of dam foundations
- Lecture 21 : Component based types of hazards
- Lecture 22 : Classification systems of hazards associated with dams
- Lecture 23 : Other classification system
- Lecture 24 : Dam safety legislations and Dam Safety Program
- Lecture 25 : Dam safety legislations and historical failure of dams
- Lecture 26 : Concept and estimation of in-situ-stress
- Lecture 27 : Methods for determination of in-situ-stress
- Lecture 28 : Rock-coring based methods for determination of in-situ-stress
- Lecture 29 : Permeability of foundation ground and its estimation
- Lecture 30 : Test method for determination of insitu permeability of foundation ground
- Lecture 31 : Introductory aspects of stability analysis
- Lecture 32 : Critical issues in the analysis of the stability of dam
- Lecture 33 : Condition for slope stability analysis
- Lecture 34 : Estimation of pore-pressure and permeability of dam foundation
- Lecture 35 : Application of the laboratory test parameters, monitoring and ground improvement
- Lecture 36 : Classification of underground spaces
- Lecture 37 : Tunnelling philosophy for construction of underground space structures (New Austrian Tunnelling Method)
- Lecture 38 : Tunnelling philosophy for construction of underground space structures (Norwegian Method of Tunnelling) and application of Tunnel Boring Machines, TBMs)
- Lecture 39 : Basics of drilling and blasting for creation underground spaces
- Lecture 40 : Underground blasting method for development of underground space structures
- Lecture 41 : Tunnel support pressure and estimation methods
- Lecture 42 : Evaluation of tunnels support pressure : empirical methods
- Lecture 43 : Approaches for estimation of ground pressure : semi-empirical and other methods
- Lecture 44 : Types of tunnel support system : rock-bolts
- Lecture 45 : Recommendation of support system
- Lecture 46 : Tunnelling grounds
- Lecture 47 : Classification of squeezing ground
- Lecture 48 : Geomechanical criterion for squeezing ground condition
- Lecture 49 : Tunnel instrumentation and monitoring
- Lecture 50 : Instruments monitoring and management
- Lecture 51 : Tunnelling hazards, and classification
- Lecture 52 : Latent variables in tunnelling hazards analysis
- Lecture 53 : Ground related tunnelling hazards and categorization
- Lecture 54 : Squeezing hazards and ground conditions
- Lecture 55 : Squeezing criteria, predictions and swelling hazards
- Lecture 56 : Anchoring of dam foundation ground
- Lecture 57 : Types of rock-bolts
- Lecture 58 : Rock bolting theory and working mechanism
- Lecture 59 : Mechanics of anchoring of ground by rock-bolting
- Lecture 60 : Different forces acting on dam and application of anchoring system