Working Stress Method and Limit State Method, Basic Concepts, IS 456 - 2000

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This is the 2nd lecture of Design of Reinforced Cement Concrete structure.
In this video, you will learn some more basic concepts before getting on to actual design problems.
01:30 Introduction to Loads.
05:22 Design Philosophies...
06:50 Working Stress Method (WSM)
11:40 Ultimate Load Method (ULM)
13:00Limit State Method (LSM)
Some recommendations from IS 456 - 2000 for Limit State Method.
17:35 Characteristic Strength and Load
20:00 Partial Safety factors
23:08 Design stress-strain curve for Concrete
24:08 Design stress-strain curve for Reinforced Steel

[@chalavadisaisrujankumar6703]

Sir, I deeply respect your efforts in making this video and the time you put into this. I was really intrigued by the video that, I was not able to resist myself from pausing the video in the middle, adding this comment and resumed it -:). Tonnes of Respect. /\

[@Nawazify]

Thanks Mr. Srujan 😇 We are working on complete civil engineering. Stay tuned. Visit MachenLink.com for more details. Thanks again.

[@Extensors]

Wow! What a nice presentation of whole concepts.. Includes step by step process and basic understanding as well 🙏

[@drashti5318]

thankyou very much sir ! your lectures are so very much easy to understand !

[@alagumuruganr1063]

the way you are presentation and explanation is simply superb. No one can beat the way you make design information as easy. Your efforts are greatly appreciated. thank u sir.

[@AbdulhameedMambo]

your explanation is clear and your illustrations make things a lot easier. Weldone

[@nunfeli7145]

Presentation is beyond perfect!!!!! Really helpful sir

[@anasqureshi644]

Very nice and admirable representation.. Your hardwork is visible

[@monicabunker4487]

Very systematic explanation with suitable diagrams in limited time 👌👌👌

[@naqeebmir8149]

Fantastic explanation.

[@sadia6246]

Really helpful ........👍👍👍

[@sreenathpv1654]

Well explanations more than my expectations

[@sachinpaul5165]

Nice slides and animation

[@imran7075]

God bless you brother. Love from Pakistan.

[@johnznma532]

Very good explanation and clear voice as well, keep on doing....

[@tusharkantiroy8203]

sir ,it is really amazing ....after seeing this video i feel very comfort to this topic .....thank you sir ..GOD BLESS YOU.

[@Nawazify]

Welcome, Tushar, You can visit our website www.machenlink.com for the full course. For any other query, you can email us at [e-mail] or contact us at [phone]

[@Er.Sanjeet_ThapaMagar]

Nice video 👍 Thank you 😊

[@rumitkakkad3]

Awesome content Thanks for spending time for us Because for creating this type of content and presentation required lot of time

[@edigadinneshkumargowd7716]

A lot of Thanks to the team of passionate engineers who wanted to assist aspiring engineers & Definitely your Moto will become true the way representation of content is very helpful for understanding who couldn't understand THANK YOU VERY MUCH ALL

[@mohdshaique5381]

Just brilliant

[@dearzindagi9368]

Nice explanation, thanks a lot.

[@maheshmaradana9130]

Thank you very much sir for providing the video tutorials

[@rockstarvivek27]

As clear as crystal......

[@tiny6980]

Thank you so much... It helped a lot...

[@thanu5165]

Really helpfull thank u sir

[@spartanhunk3362]

its really awsome way to understand each and everything in good manner 🍁May god bless u Respected ♧MachenLink

[@rajalekshmib808]

Very good 👍

[@thecreator3734]

really the way of u r teaching is very good and is very understanding thank you sir ...!

[@Nawazify]

Thank you !!! Our viewers appreciation means a lot to us..

[@jeetendrapanda3939]

THANKS FOR YOUR VALUABLE INFORMATION

[@adityalohar4344]

Nice presentation

[@positivevibes2015]

awesome...really helpful ...can made someones LIFE

[@Nawazify]

Hey Ritu, We are trying our best to make engineering learning as engaging as possible. Visit our website machenlink.com for many other courses and services. We are working to change the complete way of how engineering is taught and we appreciate any sort of feedbacks (positive or negative) from our viewer's end. Thanks for the support !!

[@sandeepkumarsahoo2629]

thank u very much sir.

[@Nawazify]

Most welcome

[@mohdparvez1453]

very nice explain sir thanks

[@Nawazify]

Hello Parvez... Thanks for the appreciation... We will do everything in our power to help all the engineers in the best way possible.. We request you to keep strengthening your basics... Keep watching the lectures regularly.. They will greatly increase your knowledge of the subject....Study well !! :)

[@shineysen8667]

great efforts. thanx

[@rajatshanu64]

Presentation is amazing i just wish that voice would have been little bit better anyway good effort

[@jagadishagouda8578]

Me also same ..... in between of voice there is irritating disturbance..... but effort and presenting the video is very nice sir

[@suniloli822]

Tq for ur this video.....I like it

[@Nawazify]

You can view many more videos related to this subject on our website www.machenlink.com Thanks for supporting us !!

[@suyash4563]

nice explanation sir

[@apoorvadk9635]

Thank you for such a well explained video, sir!

[@yohannesshewarega5639]

Thanks

[@puripardhu9834]

Why should we take only 0.67fck?how do we get it? Hope you will explain it

[@kssks5120]

Thank you very much sir......

[@CivilEngineering_Tourism]

So good thanks

[@manishpurbey3948]

at 9:41 stresses in steel is indirectly related to the stresses in surrounding concrete. HOW????

[@Aftab.Pathan]

superb lecture sir structural analysis ke lecture bhi upload kijiye

[@chauhanashish5298]

Please sir suggest......For the Road & building department examination , which topics are most important & must will be done ??????

[@maheshchikkurmath8450]

Tq...sm...sir

[@dorjitshering9267]

Simple, however right on bull's eye

[@mungrapratik1143]

Thankyou so much sir

[@snehasneha5892]

Thank you sir

[@ssrivatva1188]

Sir please make videos highway engineering

[@siddharthshah3170]

well explain sir .. thanku

[@Nawazify]

Thanks for your support !!!

[@chauhanashish5298]

Sir excellent explanation... thank you but with influence of twice...sir ji.....

[@prabhsimransodhi3009]

Thanks sir

[@TheShivi007]

Reall helpful sir, HATSOFF!!!! do you also provide the same for IS800

[@Nawazify]

Thanks Shivam. Currently we start with RCC. If you want to access full course you can visit MachenLink.com we will launch some others courses including Design of Steel Structures based on IS 800. So, stay tuned and enjoy learning.

[@TheShivi007]

MachenLink Does the premium course also contain the course elements from beginner and standard courses??

[@Nawazify]

Yes, Shivam but currently Standard and Premium version under process and I will suggest you beginners plan further you can upgrade to others plans

[@TheShivi007]

MachenLink And what about STAAD Pro courses beginers standard and premium are they under process too

[@amitsarpanch]

what is proof strain?

[@rumitkakkad3]

what is the difference between service load, design load and working load

[@venkatesh2285]

while finding the minimum strain in fe 415 and fe 500 bars how would you are saying 0.002 strain??

[@Nawazify]

Dear Venkatesh, Our target in designing to provide materials in way that it can achieve it's maximum stress level without failure. The maximum stress level achieved at 0.002 strain. Beyond 0.002 strain, stress start decreasing.

[@venkatesh2285]

+MachenLink thank you sir

[@Debasismandal3]

Sir Safety factor for concrete is 1.5 and for Steel 1.15 as per is 456:2000 page-68

[@Nawazify]

Hi Pritish, Please watch the full lecture. I have explained there what is 1.5 and 1.15. We use the factor of safety in Working Stress Method (WSM) which is 3 for concrete and 1.78 for steel. We can use permissible values from IS 456:2000 or you can use factor safety also to find out the permissible values for WSM. On the other hand we partial safety factors for materials in LSM which is 1.5 for concrete and 1.15 for steel. Thanks

[@namanpreetkaur7194]

How can i get ur 1st lecture

[@Nawazify]

Hi Mishra, This is the list of available videos. kzbin.info/aero/PLjNHcF09jOW2O7FyH_JEPmPYuccMVT2oy For full course visit MachenLink.com

[@kelhou2724]

0.67fck kaise Aya sir?

[@tluanga31]

sir continue to explain in english

[@yashlaxkar4044]

Sir Yh notes mil skte h kya. Plz... 🙏🙏

[@grwlprnsh]

1.5( DL + WL) or 0.9 dl+ 1.5 wl.........How to decide when to use which one??

[@Nawazify]

+Pranesh Agarwal if both the DL and WL reach to their characteristic value simultaneously we will use load factor as 1.5 other wise 0.9DL + 1.5WL

[@grwlprnsh]

Can we say in advance while designing?

[@Nawazify]

Yes Pranesh, We have to assume most critical condition of these load then we apply load factor to complete the safe design. Even we apply serviceability factor in advance while designing to make structure not only safe but also serviceabile.

[@grwlprnsh]

got it..thanks for answering.

[@prashantkumar519]

thanq sir but please sir one video is uplod in hindi for basis knowdge of RCC design

[@Nawazify]

Dear Prashant One we complete RCC in English. Our next project is "RCC in Hindi". You can expect RCC hindi lectures by November 2017 on our website machenlink.com. We will upload preview videos on youtube too... So Stay Tuned !! Thanks for the support.

[@prashantkumar519]

how know your new uplod video link

[@Nawazify]

Sorry for the inconvenience Prashant. Actually we are too busy with our website launch which has been delayed. we promise that this type of late uploads will never happen in future.Just pardon us this single time. Thanks for the support.

[@dawithailemariam7201]

Modulus elastic of steel 205 GPa.

[@tluanga31]

6.53

[@rajdeepbisht7723]

sir please provide these lecture series on unacademy platform also...

[@Nawazify]

Hello Rajdeep, You can access our complete lecture series on our website machenlink.com. We provide all our services at a very nominal cost which is necessary to keep our lectures running. I hope you understand our commitment.

[@snijin9255]

Any One Tamil, I Did'nt Understand Some one translate in Tamil

[@abhisheksrivastava5109]

Sir please speak in Hindi

[@Nawazify]

It is available in Hindi version also. kzbin.info/aero/PLjNHcF09jOW0-6-rs5JP8rM5863pz-Tbp

[@Nanday14]

Just simply reading...wtf

[@terson44]

Lol

[@ABC-ux7vl]

Padha rahe ho ya only reading kar raho yarr🤦‍♂️🤦‍♂️🤦‍♂️🤦‍♂️🤦‍♂️

[@Nawazify]

May be you can enjoy Hindi kzbin.info/www/bejne/eouTd5Svnalgd6M

[@ABC-ux7vl]

@@Nawazify tnx bhai

[@Nawazify]

You are Welcome 🙏

[@ABC-ux7vl]

@@Nawazify isme to WSM ka ek lecture hai!

[@Nawazify]

Hi all these lectures at KZbin are demo lectures of our full course available at MachenLink.com You can visit our website for others lectures as well e-note. Thanks