How to determine Modification factor as per IS:456-2000 ?
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- čas přidán 29. 08. 2024
- Modification factor value is used to check the deflection of slab or beam.
In this video how to calculate modification value from figure no 4, from IS:456-2000.
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No one you tube r cover modifications factor everyone cover just besic knowledge how to do project site check or working on .. i am seeing only one . Thanks
Kindly never stop uploading these videos. Your way of teaching is best.
can you use linear interpolation when the graph is not linear?
Mam in this question where you find the value of moment which are not a ultimate or factored moment so I think that it is multiplied by 1.5
what happened when modification factor is greater than 2
What will we do if fs more than 290
Very well explain ..
Maim please clear about how to calculate reinforcement in tension and compression zone from modifications factors. Plz
Thanks maim
Thank u ma'am
what if fs is less than 120 N/mm2
please re verify PT formula ( its having 0.5 instead of 50 and also another one is end of the formula we should multiply with BXD
SORRY 50 Instead of 0.5
In designing of slab ,for simply supported and continueous slab we multiple for fe 250 and for fe 415 with 0.8 but what is the value of grade fe 500?
0.133fckbd^2
Dear madam
also cover DSS subject where design of industrial roof truss section assume CHS, RHS, SHS or ANGLES
SP 16 table 3 can be used to find pt
Dear maim thank u so much. During my b.tech I bunked my rcc class and now I am learning.
Maim plz tell me why you provided only 20 mm bar why not 18.or15mm dia.
Bcoz we don't have 15 or 18.5mm diameter of bars.
In India, there are some specific bar diameter we have 8,12,16,20,22,25,30,32mm
Thank u so much.
@@cwillstructures thanks
Bhai majdoor ko bhe pta hai ye baat 😂 chullu bhr paani mei doob mar
What would b the procedure if we go through Mf with the help of Asc.. I mean this Mf comes as a result of relating Ast (in tension) and Fs in graph.. so how can we find Mf for compression reinforcement.
Mujhe bhi btao plz
Mam, how to find the value when Pt=0.42% & fs=142
why is dead load not considered??
i think 4 bars should be there
i am little bit confused regarding bars
👌👌
in this beam we use 3@ 20mm bar only??
Not necessary
Use 12 mm bar
Fs is 344.4
Fy was 500
mf=0.5 fs=100 how can we calcutate
0.58 not point fivety eight.. Mam
It's point five eight.. 0.58
Span /(20xmf)
thank you very much, but who are you ?
I think this video is fully unexplained 👎👎👎
Thank you mam