Soil Mechanics
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Soil Mechanics (Hindi)

Language: Hindi

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Why this course?

Description

KEY FEATURES

  • Topics are taught thoroughly and systematically to clarify the basic concepts and fundamental principles without weakening technical hardship.
  • Many example problems are solved to demonstrate or provide further insights into fundamental principles' basic concepts and applications.
  • Each example's solution is preceded by a strategy intended to teach students to think about possible solutions to a problem before they begin to solve it. Each solution provides a step-by-step procedure to guide the student in problem-solving, which helps students for university examinations and conventional exams like ESE (Engineering Services Examinations).

THE GOAL OF THIS COURSE...

  • To understand the physical and mechanical properties of soils.
  • To determine parameters from soil testing to characterize soil properties, strength, and deformations.
  • To apply soil mechanics principles to analyze and design simple geotechnical systems.

LEARNING OUTCOMES
When you complete this video course, you should be able to:

  • Describe soils and determine their physical characteristics, such as grain size, water content, and void ratio.
  • Classify soils.
  • Determine compaction of soils.
  • Understand the importance of soil investigations and plan a soil investigation.
  • Understand the concept of effective stress.
  • Determine total and effective stresses and porewater pressures.
  • Determine soil permeability.
  • Understand the effects of seepage on the stability of structures.
  • Determine how surface stresses are distributed within a soil mass.
  • Specify, conduct, and interpret soil tests to characterize soils.
  • Understand the stress-strain behaviour of soils.
  • Understand popular failure criteria for soils and their limitations.
  • Determine soil strength and deformation parameters from soil tests, such as Young's modulus,
  • friction angle, and undrained shear strength.
  • Discriminate between "drained" and "undrained" conditions. 

Course Curriculum

Course Overview (8:00) Preview
Introduction to Soil Mechanics
01 Introduction to Soil Mechanics (24:00)
Basic Definitions and Relationships
02 Three Phase Diagram and Basic Definitions (29:00)
03 Relationships between soil constituents with Examples (35:00)
04 Determine Water Content and Specific Gravity (29:00)
05 Determine Unit Weight (31:00)
Index Properties
06 Sieve and Sedimentation Analysis (27:00)
07 Pipette and Hydrometer Method (31:00)
08 Particles Size Distribution Curve (32:00)
09 Determination of Liquid Limit and Plastic Limit (29:00)
10 Determination of Shrinkage Limit and Shrinkage Parameters (35:00)
11 Activity, Sensitivity and Thixotropy of Clay (37:00)
Soil Classification
12 Textural and Highway Research Board Classification (26:00)
13 Unified Soil Classification System (USCS) (44:00)
Soil Structure and Clay Mineralogy
14 Soil Structure and Clay Mineralogy (24:00)
Permeability and Well Hydraulics
15 Basic of Permeability (35:00)
16 Laboratory Test of Permeability (26:00)
17 Indirect Method of Permeability, Flow Parallel and Normal to Soil Layers (33:00)
18 Factors Affecting Permeability (25:00)
19 Introduction to Well Hydraulics (26:00)
20 Pumping Out Permeability Test (25:00)
21 Pumping In Permeability Test (28:00)
Seepage Analysis
22 Seepage Pressure and Laplace Equation (29:00)
23 Flow Net (28:00)
24 Determination of Seepage Discharge (32:00)
25 Seepage through Non-homogeneous Soils and Earth Dams (29:00)
26 Seepage through Earth Dams With Example (30:00)
27 Filter Design (32:00)
Stress-Strain and Effective Stress
28 Stress-Strain and Modulus of Elasticity of Soil (40:00)
29 Principle of Effective Stress (29:00)
30 Effect of Water Table Fluctuation on Effective Stress (40:00)
31 Effect of Surcharge and Capillary Rise in Soil (42:00)
32 Effect of Seepage (43:00)
Stress Distribution in Soil
33 Principal Stresses (42:00)
34 Vertical Stresses due to Point Load (37:00)
35 Vertical Stresses due to Line Load, Strip Load, Embankment Load and Circular Load (35:00)
36 Rectangular Load and Newmark's Influence Chart (34:00)
Compaction of Soil
37 Compaction of Soil Part 1
38 Compaction of Soil Part 2
Compressibility and Consolidation
Consolidation Part 1
Consolidation Part 2
Shear Strength
Shear Strength 1 (14:00)
Shear Strength 3
Shear Strength 4
Shear Strength 5 (10:00)
Shear Strength 6 (13:00)
Shear Strength 7 (14:00)
Shear Strength 8
Shear Strength 9

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