Civil Engineer | M.E. Grad in Transportation Engg. | Passionate about teaching | Derive my happiness sharing knowledge and help learners

Dhananjay Pandya

When a building is constructed, its weight is transmitted to the ground through its foundation, thus inducing stresses in the underlying strata. These induced stresses might cause problems such as excessive settlement or shear failure and thus are important to geotechnical engineers to learn Effective Stress Principle. Almost all the Civil Engineering structures are constructed on the soil and if the soil below them is previous, may result in the percolation of the water and may also result in the piping action, which will reduce the strength of the soil to take the structural weight.The property which describes quantitatively, the ease with which water can flow through that soil is Permeability.

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Hindi

(Hindi) Principle of Effective Stress and Permeability

Prop. of Soil and Soil Water Rel.

Geo-technical Engg & Found. Engg

Civil Engineering

GATE & ESE - Civil

GATE, ESE and SSC JE

Ace the toughest competitive and government exams in India 

Test Preparation

# Effective Stress Principle 

Total 6 Cases in which How effective Stress is to be found is discussed.

#Permeability.

Different methods of determination of Permeability.

Course Overview (in Hindi)

# Concept of Effective Stress, Total stress & Pore water pressure.
# Importance of Effective stress
# Calculation of Total stress
# Calculation of Pore water pressure 
# Calculation of effective stress

Effective Stress Concept (in HIndi)

Definitions of Total stress, Pore water pressure and Effective stress.
#Case 1 - Submerged Soil mass

(Determination of effective Stress)

Defination's (Total Stress| Pore Water Pressure| Effective Steess) and Case-1 (in Hindi)

CASE-2-When ground water table (GWT) rise below the ground level (GL).

(Determination of effective Stress)

Case-2- GWT Rises Below GL (in Hindi)

Case-3- Soil mass with Surcharge and Water Table below the Depth from ground level.

Case-4- Soil mass with capillary fringes (Soil is saturated above the ground water table by Capillary fringes)

(Effective stress determination)
# Concept of negative Pore water pressure is discussed

Soil mass with Surcharge and GWT below GL | Case-4- Soil mass with Capillary Fringes (in Hindi)

Case-4- Soil mass with capillary fringes (Note point & concept)

Case-5- When GWT is lie on GL and surcharge is applied gradually (Part-1)

(Determination of effective stress)

(When Surcharge applied Gradually) Calculation of Effective Stress (in Hindi)

Case-5 when surcharge applied Suddenly & Case-6- Determination of effective stress in case of partially saturated soil.

#Concept of Pore air pressure is discussed .

When Surcharge Applied Suddenly| Case-6-Partially saturated soil

Permeability & velocity concept

LABORATORY method to determine permeability.

Constant & Variable head Permeability test

# Capillary permeability test.
# Indirect method of determination of pemeability.
# Field method of determining Permeability.

Permeability Det. -Indirect methods

Permeability Determination by #Pumping out test #Pumping in  Test

Permeability det.- Pumping out & In method

Factors affecting the permeability.
#Partcle sizw #Shape of particle #void ratio #Fluid properties #Concept of INTRINSIC or  ABSOLUTE Permeability #Degree of saturation #Entrapped air #Foreign Particles #Adsorbed water #Structure of soil - Average pemeability
A) Parallel to the bedding plane 
B) Perpendicular to the bedding plane

Factors Affecting Permeability (Part 1)

Factors affecting permeability (Part-2)

#Top & VERIFIED EDUCATOR
# PLUS EDUCATOR
Referral Code:-  CIVILGURU (Maximum discount)

Praveen Kumar

In this course, the educator discusses the shear strength of soil.
The course will be beneficial for GATE (Civil) aspirants.

(Hindi) Shear Strength of Soil: GATE (Civil)

This Course is about Shear force and bending moment course for all exams.

(Hindi) Shear Force and Bending Moment: ESE - Civil Engineering

This Course is about Types of Soils.

This Course is beneficial for 
GATE (Civil)
 aspirants.

(Hindi) Types of Soils : GATE (Civil)

I am Mohammad Adil currently  I am pursuing Mtech (Civil Engineering) in hydraulic structures from Aligarh Muslim University. I love online 

Mohammad Adil

This Course covers Government Exam Questions (Civil)

(Hindi) Government Exam Questions (Civil)

 
||CIVIL ENGINEER||SHARDA UNIVERSITY||
PASSIONATE ABOUT TEACHING || ALWAYS READY FOR SHARING MY KNOWLEDGE ||

Rahul Kumar Soni

In this course we will study about the what is soil, origin and soils , diffrent types of transported soils and special types of soils

(Hindi) Soils and Types of Soils - ESE(Civil)

For Animated Videos visit my website MachenLink.com or YouTube.com/MachenLink

Shahnawaz Mohd

In this course i will recall some important formulas and concepts for GATE exams. This course will cover all important expected questions from previous years GATE questions papers related to bearing capacity of shallow foundations in very effective way.

Lessons

13 lessons • 2h 41m

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Course Overview (in Hindi)

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Effective Stress Concept (in HIndi)

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Defination's (Total Stress| Pore Water Pressure| Effective Steess) and Case-1 (in Hindi)

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Case-2- GWT Rises Below GL (in Hindi)

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Soil mass with Surcharge and GWT below GL | Case-4- Soil mass with Capillary Fringes (in Hindi)

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(When Surcharge applied Gradually) Calculation of Effective Stress (in Hindi)

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When Surcharge Applied Suddenly| Case-6-Partially saturated soil

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Permeability & velocity concept

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Constant & Variable head Permeability test

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Permeability Det. -Indirect methods

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