Kani's method | rotation contribution method | kani's rotation method | structure analysis
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- čas přidán 7. 01. 2020
- Hello guys,
I have created a seperate playlist on Rotation contribution method each and every type of probable questions:(total of 4 type)
• Rotation contribution ...
Download the bending moment diagram using the following link:
drive.google.com/file/d/13KmH...
1.Check this out for the analysis of portal frame loaded unsymmetrically by kani's rotation method
• Rotation contribution ...
2.check this out for the analysis of continious beam by kani's rotation method
• structure analysis-Kan...
#civillearningonline
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Short duration excellent teaching
Thanks dear.
Calculation eroor in step 3
Nice but if u speak louder it will be excellent 👍
Will this question come in jntuh r15 Structural anlysis 2 jntuh supply or regular last comment say which i will get in upcomming exams
You may get to see the similar one so just learn how to solve such type of numerical.
@@Civillearningonline iam anable to under how to take stiffness in df and rf
E' pe hinge rhe to ???
Analysis kaise hoga ??
Hello dear,
First of all thanks for your comment.
If such case occur then the given frame will be an asymmetrical frame and for that we need to solve it differently.I will be adding a video on it so stay connected with "civil learning online".Do subscribe this channel.
Thanks
Have a nice day.
Tqq sir
Sir, I need your help in clearing my doubts pls help me.. my doubts are:
1) can we just learn one method of force method and just one method from displacement method and still can analysis any type of beams and frames while designing any type of building?
Also, when we design uniaxial or biaxial column then we need moment about xx axis and moment about yy axis so how come we will know what’s the moment about x and y axis for the design of uniaxial and biaxial columns by kani or any other methods?
PLEASE HELP ME SIR.. its sooooo confusing for me pls help me out I’ll always grateful to u.. pls reply as soon as possible sir
Hello dear,
I got a bit late to reply you. As i was busy making new video. I am extremely sorry for keeping you waiting.
And here are your answers,
1. As both the method i.e. Force method and displacement method are used to analyse indeterminate structure. So you can use any of these method but remember that the structure or frame must be indeterminate. But when you are specifically asked to analyse by (.....) Method then in that case we need to use that appropriate method otherwise not. If not mentioned try using :
A. Unit load metho (influence line diagram)
B. Slope deflection method
C. Moment distribution method or
D. Kani's method
2. Listen dear whenever we are designing column whether it is axially bending or not we do this as per the code IS 456 and a handbook i.e. SP 16. So do don't need to use kani's method to calculate moment on beam but we are provided with proper graph and formula in SP 16 handbook which are use to calculate moment.
Or, Remember one thing that RCC DESIGN AND STEEL DESIGN are different from STRUCTURAL ANALYSIS in following way:
Structure analysis: here we analysis the structure by calculating moment shear force etc.
While in design subjects we deign a structure i.e. its dimensions. Creating economically durable structure.
Civil learning online THANK YOU SO MUCH for your reply sir. I’m really grateful to you for replying me as you seem to be a very busy person yet replied me with full explanation.
But Sir, we are suggested that we should use force and displacement method when we have Ds > Dk or vise versa for easiness so I said that and also I know we design column as per SP 16, but my confusion arose when I started studying force and displacement method for indeterminate structures since I came to know there are bending moment acting on columns too as we can see while you did frame analysis by moment distribution method. So, my question is what to do with the bending moment we get on column from the analysis by MDM or any other method ? ( I know we calculate moment on column also by method (K/total K)*Me (where Me is unequal bending moment as you know) .And for these moments we get on columns or any moment we get on beam we provide reinforcement to tackle the moment but what about the moments we get on column while performing MDM or any other method? Shouldn’t we take it into consideration and provide reinforcement to tackle that bending moment apart from the moments we get in case of uniaxial and biaxial columns?
2) When we analyze a frame of multi story building by MDM then should we just consider the members at joint from x and z direction or also from y direction since in reality one or two members are connected at a joint from y direction too
3) how to analyze multi story frame ( sway and non sway) . I mean how will moment come on columns at first and other floors (how to calculate those moments) and also at intermediate columns? Can you please make a video on analysis of multi story frame ( at least G+2) by MDM or any other method in detail considering members at a joint from y direction?
Pls answer sir
Also sir we used IS coefficient method to design beams directly but we use this method only if the difference between spans are not more than 15% so obviously when the difference between span is more than that we have to design by MDM or any other method for indeterminate structures.
Please clear the doubts and confusion I have asked in points
Whenever we analysis a frame of any storey we need to use cantilever method or portal method.
And when we find moment in MDM it is actually the moment along y- axis.
sir ji apna sound bdhaiye 🙏
Aap playlist check karo. Naya video me achhi sound he. Sorry low sound k liye. Idea mai tha mujhe pehle.
BMD to draw kr dete,,,,,vo final step hota hai
You can give me your email and I will send you the BMD on it.
It's not that much difficult.
There are few things that one needs to know.
Thank you
akashlasa17@gmail.com
@@preksha3657 Email do.
mai forward kr dunga.
oherwise channel vale contact kre aapse to nice.
Bhai thoda laouder bol deta, mjhe laga mera phone kharab ho gya🙄
Sorry bhai. Ye video toda purana he us time idea nai tha ki volume kam he video me. But recently maine ek latest video dala he jis me sound achha he aap ko ek seperate playlist milega kanis Rotation method pe dekhe sakte ho.
Khud bol kar khud hee Sunn bhai.. video daalne ka Kya faida kab awaz itni low h ki smjh hee nhi aaye
Dekho ye tab ki video he jab channel start hi kiya tha.
And us time ye idea nai tha ki video me sound kam he.
But you can use earphone.
Q ki mana ki sound kam he but total 3 videos he kanis method pe so ki sufficient he is topic se related concept clear karne k liye.
And i am extremely sorry for your inconvenient.
Hope u will use earphone.
Sorry once again.
You can check out link for other videos on same topic. And i am quite sure that you will find them very helpful.