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CEEN 341 - Lecture 25 - Bearing Capacity Part I 

Office Hours
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This lecture covers the basic theory of bearing capacity and how geotechnical engineers predict it for basic shallow foundations.
Learning Objectives:
1) Explain the difference between settlement-induced vertical deformations and bearing capacity-induced vertical deformations in soil.
2) Explain the difference between general shear failure and local shear failure in bearing capacity.
3) Explain the three components to bearing capacity from Terzaghi's bearing capacity equation.
4) Compute ultimate bearing capacity for a strip, square, or circular load.
5) Compute the allowable bearing capacity.

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30 июл 2024

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Комментарии : 47   
@1yoan3
@1yoan3 4 года назад
15:17 I love that part: "that is the ugliest (censored) arrow I've ever drawn".
@EhabKaram1984
@EhabKaram1984 4 года назад
Thank you Prof. Franke, i enjoyed your lessons and added much to my knowledge, am following your lessons from Egypt. thanks for your much efforts.
@edgaraguilar4484
@edgaraguilar4484 3 месяца назад
Congratulations!!. Very useful lessons. Greetings from La Paz in Bolivia!
@lucanicolaquaroni858
@lucanicolaquaroni858 3 года назад
Thank you for your clear explanations!
@ahmedkamla2109
@ahmedkamla2109 3 года назад
Thanks for the video! Great explanation.
@mdcorei1077
@mdcorei1077 5 лет назад
Very good explanation. Thankyou very much sir!
@alexramosbellido492
@alexramosbellido492 2 года назад
These lectures are amazing. And it is wonderful to know where the formulas you have learnt, come from. Thaaaank you very muchh. Greetings from Peru.
@juliolobo7835
@juliolobo7835 4 года назад
Professor Franke thanks for all your lessons..i already finished your Elementary Soil Mecahnics Class
@christogontarimo7340
@christogontarimo7340 3 года назад
Thank you so much following you from TANZANIA. 👍💪
@zainabibrahim3002
@zainabibrahim3002 5 лет назад
Please upload the rest of the couse as soon as possiple ..... thank you for sharing an amazing knowalage with us 🌹
@JohnEloi
@JohnEloi 3 года назад
Thanks for sharing your knownledge!
@gh5030
@gh5030 3 года назад
Thank you so much for the this great lesson
@user-yn3ee9uj3l
@user-yn3ee9uj3l Год назад
looking forward to CEEN542!
@user-yn3ee9uj3l
@user-yn3ee9uj3l Год назад
CEEN442
@tariqmahmud1163
@tariqmahmud1163 3 года назад
Missing your lecture on pile goundations. I am glad I found you.
@zinash5mashie993
@zinash5mashie993 5 лет назад
Thank you very much , it is so helpful
@emilybickel9712
@emilybickel9712 4 года назад
Your videos are amazing! I don't think I would be able to understand the mohr circle if it wasn't for you.
@atlisurahi
@atlisurahi 2 года назад
great lecture, thank you!
@silverbackdungeongorilla4315
@silverbackdungeongorilla4315 7 дней назад
thank you old man
@de-leonmindset8468
@de-leonmindset8468 2 года назад
Thank you!!!,,,,,Very informative video! 100%
@nitinsingh3551
@nitinsingh3551 5 лет назад
Can you post remaining foundation engineering topics with in this month
@goldonon
@goldonon 3 года назад
Thank you very much!
@alicitobalongoy2294
@alicitobalongoy2294 3 года назад
sir thank you for the knowledge...
@mhick3333
@mhick3333 5 месяцев назад
Great presentation
@qaisershahzad408
@qaisershahzad408 Год назад
I am thankful for a very comprehensive lecture. I have a question, as how can we find the extent/dimensions of zone II and zone III. thanking you in anticipation.
@Neo-qp8iy
@Neo-qp8iy 4 года назад
thank you very much for these very nice videos, if you don't mind, could you use the metric units in your calculations for the next lectures.
@1yoan3
@1yoan3 4 года назад
Yes please, or at least have both. The rest of the world has no idea what psf, feet, psi, pounds... are.
@rikindehood9003
@rikindehood9003 2 года назад
Both units are used as international standards. SI units are French-defined to mean notations change in 10 values.
@myke0101
@myke0101 2 года назад
thank you
@jameswright-2024
@jameswright-2024 Год назад
thanks
@mikhailchannel8122
@mikhailchannel8122 3 года назад
Absolutely love your videos! Thank you!!! One question at 32min 19sec for case (I) What is Gamma (2) equation? Thank you!
@TheAncientColossus
@TheAncientColossus 3 года назад
Gamma 2 is the unit weight of the soil within the frictional wedge.
@BrendaAMasso
@BrendaAMasso 2 года назад
Bravo!!!!!!!!!!!!!!!!!!!!!!!
@christianjun6393
@christianjun6393 3 года назад
Where is the ceen 442 :)?.. thanks for ur explanation doc as always
@munavarshaikh5224
@munavarshaikh5224 3 года назад
Please do send me the link of CEEN 442.
@WordsandNumbers1
@WordsandNumbers1 5 лет назад
Nice explanation, sir. I have two questions. why is the curve of least resistance exactly a logarithmic spiral? Also, in the diagram for friction stress, the friction stress we are talking about is on the surface of elastic zone, right ? If so then why is it not constant ?
@officehours4028
@officehours4028 5 лет назад
1) difficult question to answer. The shear plane wants to find a path back to the ground surface, but it needs to “turn around”. That path of turning around usually takes the shape of a log spiral. 2) the elastic zone extends across a certain depth of soil. Friction is a linear function of stress (....remember the Mohr-Coulomb failure criterion). Therefore, as depth increases, friction will increase linearly as well.
@WordsandNumbers1
@WordsandNumbers1 5 лет назад
@@officehours4028is this friction force is similar to the passive force like in Rankine's theory required to cause failure on the slip surface(curved in this case) ? Or is it just the friction force on the surface of elastic zone due to foundation loading, (analogy to friction on inclined plane due to a simple load resting on the plane)?
@officehours4028
@officehours4028 5 лет назад
The latter.
@WordsandNumbers1
@WordsandNumbers1 5 лет назад
@@officehours4028 if so (analogy to vertical load on an inclined plane), then it should be linear as friction is uniformly distributed on the plane, isn't it, sir ?
@mehulkatakiya4892
@mehulkatakiya4892 5 лет назад
@@WordsandNumbers1 its frictional resistance which is sigma'*phi'..n see..it increases LINEARLY with depth.
@nepomokhehle4877
@nepomokhehle4877 3 года назад
What textbook should i use for reading soil mechanics?
@civilengineeringtutor8510
@civilengineeringtutor8510 2 года назад
For Soil mechanics you can use principle of soil Mechanics by Braja M. Das. It's a very good book to understand the basic
@skyecooleyartwork
@skyecooleyartwork 3 года назад
You must keep Pinky the elephant away from that pen.
@MilanBatinica
@MilanBatinica Месяц назад
26:45
Далее
CEEN 341 - Lecture 26 - Bearing Capacity Part II
39:47
CEEN 341 - Lecture 23 - Lateral Earth Pressures, Part I
54:38
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