Class notes of Geotechnical Engineering course I used to teach at UET Lahore. Feel free to download the slide show.
Anyone looking to modify these files and use them for their own teaching purposes can contact me directly to get hold of editable version.
This ppt is more useful for Civil Engineering students.
I have prepared this ppt during my college days as a part of semester evaluation . Hope this will help to current civil students for their ppt presentations and in many more activities as a part of their semester assessments.
I have prepared this ppt as per the syllabus concerned in the particular topic of the subject, so one can directly use it just by editing their names.
Class notes of Geotechnical Engineering course I used to teach at UET Lahore. Feel free to download the slide show.
Anyone looking to modify these files and use them for their own teaching purposes can contact me directly to get hold of editable version.
Class notes of Geotechnical Engineering course I used to teach at UET Lahore. Feel free to download the slide show.
Anyone looking to modify these files and use them for their own teaching purposes can contact me directly to get hold of editable version.
This ppt is more useful for Civil Engineering students.
I have prepared this ppt during my college days as a part of semester evaluation . Hope this will help to current civil students for their ppt presentations and in many more activities as a part of their semester assessments.
I have prepared this ppt as per the syllabus concerned in the particular topic of the subject, so one can directly use it just by editing their names.
Class notes of Geotechnical Engineering course I used to teach at UET Lahore. Feel free to download the slide show.
Anyone looking to modify these files and use them for their own teaching purposes can contact me directly to get hold of editable version.
SHEAR STRENGTH THEORY
the shear strength of any material is the load per unit area or pressure that it can withstand before undergoing shearing failure.
Class notes of Geotechnical Engineering course I used to teach at UET Lahore. Feel free to download the slide show.
Anyone looking to modify these files and use them for their own teaching purposes can contact me directly to get hold of editable version.
Class notes of Geotechnical Engineering course I used to teach at UET Lahore. Feel free to download the slide show.
Anyone looking to modify these files and use them for their own teaching purposes can contact me directly to get hold of editable version.
This presentation is all about Shear Strength of Soil and it's importance in Civil Engineering, application of shear strength, direct shear test, mohr's circle, mohr's coulomb, shear strength, triaxial shear test, unconfined compression test, vane shear test
This presentation is all about consolidation of soil and it's importance in Civil Engineering, co-efficients of consolidation, methods of determining co-efficient of consolidation, Terzaghi's Spring Analogy, Terzaghi's Theory
Detailed content on shear strength of soils, principles of effective stresses, tests conducted to determine the shear strength of soils and its applications, dilatancy, thixotropy and sensitivity.
SHEAR STRENGTH THEORY
the shear strength of any material is the load per unit area or pressure that it can withstand before undergoing shearing failure.
Class notes of Geotechnical Engineering course I used to teach at UET Lahore. Feel free to download the slide show.
Anyone looking to modify these files and use them for their own teaching purposes can contact me directly to get hold of editable version.
Class notes of Geotechnical Engineering course I used to teach at UET Lahore. Feel free to download the slide show.
Anyone looking to modify these files and use them for their own teaching purposes can contact me directly to get hold of editable version.
This presentation is all about Shear Strength of Soil and it's importance in Civil Engineering, application of shear strength, direct shear test, mohr's circle, mohr's coulomb, shear strength, triaxial shear test, unconfined compression test, vane shear test
This presentation is all about consolidation of soil and it's importance in Civil Engineering, co-efficients of consolidation, methods of determining co-efficient of consolidation, Terzaghi's Spring Analogy, Terzaghi's Theory
Detailed content on shear strength of soils, principles of effective stresses, tests conducted to determine the shear strength of soils and its applications, dilatancy, thixotropy and sensitivity.
It is the most important mechanism and helpfull in every field related to rocks and soil.
It is also very important in construction.So,these are the ways that convey information about testing of strength of soil and Rocks.
The extensive slide-pack starts with introducing physics and basics on geomechanics. A lot of stress and rock strength concepts are explored. Then it moves on to explain the importance of the discipline for drilling, injection, sanding. Apart from giving theory to understand more difficult content that follow, it throws in practical application and prepares good ground for further study of geomechanical literature.
Valuation - professional prractice and valuationKavin Raval
VALUATION IS USED TO DECIDE THE VALUE OF A STRUCTURE OR A RENT OF A HOUSE OR OFFICE . THE TYPES OF RENT ARE DESCRIBED. THE METHOD OF FIXING RENT IS ILLUSTRATED.
HYDROLOGY AND WATER RESOURCE MANAGMENT PPTKavin Raval
PRINCIPLE COMPONENTS OF HYDROELECTRIC POWER PLANT
Intake structure
Forebay
Surge tank
Penstocks
Conveyance systems
Power house
Draft tube
Tail race
PRINCIPAL COMPONENTS OF HYDROELECTRIC SCHEME
Saudi Arabia stands as a titan in the global energy landscape, renowned for its abundant oil and gas resources. It's the largest exporter of petroleum and holds some of the world's most significant reserves. Let's delve into the top 10 oil and gas projects shaping Saudi Arabia's energy future in 2024.
Student information management system project report ii.pdfKamal Acharya
Our project explains about the student management. This project mainly explains the various actions related to student details. This project shows some ease in adding, editing and deleting the student details. It also provides a less time consuming process for viewing, adding, editing and deleting the marks of the students.
About
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
Technical Specifications
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
Key Features
Indigenized remote control interface card suitable for MAFI system CCR equipment. Compatible for IDM8000 CCR. Backplane mounted serial and TCP/Ethernet communication module for CCR remote access. IDM 8000 CCR remote control on serial and TCP protocol.
• Remote control: Parallel or serial interface
• Compatible with MAFI CCR system
• Copatiable with IDM8000 CCR
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
Application
• Remote control: Parallel or serial interface.
• Compatible with MAFI CCR system.
• Compatible with IDM8000 CCR.
• Compatible with Backplane mount serial communication.
• Compatible with commercial and Defence aviation CCR system.
• Remote control system for accessing CCR and allied system over serial or TCP.
• Indigenized local Support/presence in India.
• Easy in configuration using DIP switches.
We have compiled the most important slides from each speaker's presentation. This year’s compilation, available for free, captures the key insights and contributions shared during the DfMAy 2024 conference.
Forklift Classes Overview by Intella PartsIntella Parts
Discover the different forklift classes and their specific applications. Learn how to choose the right forklift for your needs to ensure safety, efficiency, and compliance in your operations.
For more technical information, visit our website https://intellaparts.com
6th International Conference on Machine Learning & Applications (CMLA 2024)ClaraZara1
6th International Conference on Machine Learning & Applications (CMLA 2024) will provide an excellent international forum for sharing knowledge and results in theory, methodology and applications of on Machine Learning & Applications.
HEAP SORT ILLUSTRATED WITH HEAPIFY, BUILD HEAP FOR DYNAMIC ARRAYS.
Heap sort is a comparison-based sorting technique based on Binary Heap data structure. It is similar to the selection sort where we first find the minimum element and place the minimum element at the beginning. Repeat the same process for the remaining elements.
Cosmetic shop management system project report.pdfKamal Acharya
Buying new cosmetic products is difficult. It can even be scary for those who have sensitive skin and are prone to skin trouble. The information needed to alleviate this problem is on the back of each product, but it's thought to interpret those ingredient lists unless you have a background in chemistry.
Instead of buying and hoping for the best, we can use data science to help us predict which products may be good fits for us. It includes various function programs to do the above mentioned tasks.
Data file handling has been effectively used in the program.
The automated cosmetic shop management system should deal with the automation of general workflow and administration process of the shop. The main processes of the system focus on customer's request where the system is able to search the most appropriate products and deliver it to the customers. It should help the employees to quickly identify the list of cosmetic product that have reached the minimum quantity and also keep a track of expired date for each cosmetic product. It should help the employees to find the rack number in which the product is placed.It is also Faster and more efficient way.
2. -: CREATED BY :-
ALAY MEHTA 141080106011
SHIVANI PATEL 141080106021
KAVIN RAVAL 141080106026
KUNTAL SONI 141080106028
-:CONTENT:-
INTRODUCTION
MOHR’S STRENGTH THEORY
MOHR COLOUMBS THEORY
MODIFIED MOHR COLOUMB’S
THEORY
3. INTRODUCTION
Shear strength is a term used in soil mechanics to describe the
magnitude of the shear stress that a soil can sustain.
The shear resistance of soil is a result of friction and interlocking of
particles, and possibly cementation or bonding at particle contacts.
Due to interlocking, particulate material may expand or contract in
volume as it is subject to shear strains.
If soil expands its volume, the density of particles will decrease and
the strength will decrease; in this case, the peak strength would be
followed by a reduction of shear stress.
The stress-strain relationship levels off when the material stops
expanding or contracting, and when antiparticle bonds are broken.
The theoretical state at which the shear stress and density remain
constant while the shear strain increases may be called the critical
state, steady state, or residual strength.
4. MOHR’S STRENGTH THEORY
Soils consist of individual particles that can slide and roll
relative to one another. Shear strength of a soil is equal
to the maximum value of shear stress that can be
mobilized within a soil mass without failure taking place.
The shear strength of a soil is a function of the stresses
applied to it as well as the manner in which these
stresses are applied. A knowledge of shear strength of
soils is necessary to determine the bearing capacity of
foundations, the lateral pressure exerted on retaining
walls, and the stability of slopes.
5. MOHR’S STRENGTH THEORY
Mohr Circle of Stresses
In soil testing, cylindrical
samples are commonly used in
which radial and axial stresses
act on principal planes.
The vertical plane is usually
the minor principal plane
whereas the horizontal plane
is the major principal plane.
The radial stress (sr) is the
minor principal stress (s3),
and the axial stress (sa) is the
major principal stress (s1).
6. MOHR’S STRENGTH THEORY
To visualize the normal and
shear stresses acting on any
plane within the soil
sample, a graphical
representation of stresses
called the Mohr circle is
obtained by plotting the
principal stresses.
The sign convention in the
construction is to consider
compressive stresses as
positive and angles measured
counter-clockwise also
positive.
7. MOHR’S STRENGTH THEORY
Draw a line inclined at
angle with the horizontal
through the pole of the
Mohr circle so as to
intersect the circle.
The coordinates of the
point of intersection are
the normal and shear
stresses acting on the
plane, which is inclined at
angle within the soil
sample.
Normal stress
Shear stress
8. MOHR’S STRENGTH THEORY
The plane inclined at an angle of 45⁰ to the horizontal
has acting on it the maximum shear stress equal to ,
and the normal stress on this plane is equal to .
The plane with the maximum ratio of shear stress to
normal stress is inclined at an angle of to the
horizontal, where a is the slope of the line tangent to
the Mohr circle and passing through the origin.
9. MOHR COLOUMBS THEORY
This theory states that a material fails because of a
critical combination of normal stress and shear stress,
and not from their either maximum normal or shear
stress alone.
Shear failure occurs when the Mohr circle is large enough
to touch the failure envelope.
Therefore, no failure will occur at the stress states
represented by circle A, but failure will occur at the
stress states represented by circle B.
11. MOHR COLOUMBS THEORY
Failure Envelope
The failure envelope for a
saturated soil is obtained by
plotting a line tangent to a series
of Mohr circles representing the
stress state at failure.
The slope of the line defines the
effective angle of internal friction,
j ’, and its intercept on the
ordinate is called the effective
cohesion, c’.
The tangent point on the Mohr
circle at failure represents the
stress states on the failure plane.
12. MODIFIED MOHR COLOUMB’S
THEORY
The Modified Mohr-
Coulomb plasticity
model is particularly
useful to model frictional
materials like sand .
However, many
enhancements have been
provided so that it is
suitable for all kinds of
soil. The main extensions
compared to DIANA's
regular Mohr-Coulomb
model are