Ap nhi hote toh humara kay hota sir 😭😭😭😭....bus apke wajehse hum sabko itna achese samjhneko mil rha ha civil engineering ... thank you so much sir.. you are real Hero 😀
At 46:21 time, we have considered sigms st = 140 n/mm2. When we are finding the value of Ast how can we know the sigma st value? Whether to keep 230 or 140??
Answer of given question Xa=165.134mm Xc=202.3mm Ca=9.8 N/mm^2 Xc>Xa So structure are in under reinforced section MR comp=208778161.643 N-mm MR in tension= 215196018.96 N-mm
Fe 500 per stress 500÷1.8=277.77~ 275 N/mm² lete hn or iske acc k ki value 0.253 hi aati h . SR ne 500 or 415 k lie same value btai h use correct krlo.
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Ap nhi hote toh humara kay hota sir 😭😭😭😭....bus apke wajehse hum sabko itna achese samjhneko mil rha ha civil engineering ... thank you so much sir.. you are real Hero 😀
🤣🤣🤣
bahut hi excellent sir 💯👌💙🙏
Brilliant sir. 👏👏 All doubt s clear.
Xa=161
Xc=187
Mr=110.27KN/m
very nice way of explaining sir🌺🌺🌺🌺
Bhai sir deserves so many likes yaar
Thanks you so much sir.
For providing glorious of knowledge
What a teaching methods.And thanks you again for giving me beautiful knowledge
HW answer-110. 20kN-m
HW - 110.37 KNm
xa 161.73
xc 187.59
Mr 110.20
Xa ki value kaise find krenge quadratic equation ko solve krke ??
Need more video of more subjects sire plz 🙏
Thank you Sandeep bhaiya
Nyc session sir 🙏 👍 👌 👌
sir actual neutral axis ko kaise find out karte he last ka step thora dikha dete toh atcha hota.
ek xa me square he aur ek xa me square nahi he
Really salute sir.
After watching ur this video civil engineering like a,b,c,d...
Majahii aa gya sir 💯
Thanks for all ur efforts sirjiii 🙏🙏🙏
Thank you so much sir
Thnku sir
Nice lecture 🙏🙏🙏
Nice guru ji😊👍👍👍
best session
Awesome sir 🙏🏼
Hlw bro
𝗯𝗼𝗹𝗼 𝗱𝗼𝘀𝘁
Thanq sir❣️🙏🏻❣️
Thank u sir
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sir design m kay hum shear reinforcement and bond m check nahi karege kay plz telll
Sir IS code me natural axic ke liye alg sa formula h vo kaise aaya plzz btaiye
51:31
Can anyone explain how to solve Actual depth of Neutral Axis (Xa) =147.23 mm
Step by step please
Bhai mujhe bhi samj nhi aaya ye to tumhe Mila ky mujhe bhi batana yaar
hw answer = 110.26 kn-m
Correct
At 46:21 time, we have considered sigms st = 140 n/mm2. When we are finding the value of Ast how can we know the sigma st value? Whether to keep 230 or 140??
Refer to IS 456 code...they have defined the value of Sigma_St based on dia and grade(Fe250/415/500) of reinforcement bars!
IS 456, T22 , value of 'sigma st' only for Fe 415 ,and at bottom Fe 500 given , for rest grade how can it take?
Sir notes kaha se download hoga
Answer of given question
Xa=165.134mm
Xc=202.3mm
Ca=9.8 N/mm^2
Xc>Xa
So structure are in under reinforced section
MR comp=208778161.643 N-mm
MR in tension= 215196018.96 N-mm
Xc kaise aaya itna
Bhaii 7 lenge m 20 grade hai
Can you explain please how to solve Actual depth of Neutral Axis (Xa) = 147.23 mm
Please explain step by step 😢
1:01:14 'MOR' is 110.26 KN.m
mera 67.11 aa raha hai yeh kaisa kiya apne ? xa=161.79 a raha hai
Sir 275 value ka pata ni chal raha
Last design wale question m k ke value meri 0.2886 aa rhi hai or sir 0.253...sir ny 230 ka tha na leny ko or 275 ly rhy hai??
Fe 500 per stress
500÷1.8=277.77~ 275 N/mm² lete hn or iske acc k ki value 0.253 hi aati h .
SR ne 500 or 415 k lie same value btai h use correct krlo.
@@Vikashpandey610 mtlb 275 he lena hai sir ny 230 bta diya??
@@AJAYSINGHBISHT927 haan 275 lena ha ....
Sir RCC smjh nhi aa rhi sayad basics clear nhi h mere...kya kru kha se start kru
fir se start kro...
Structural Mechanics padho pehle
I would recommend gate academy lecture by Rehan sir
He tells everything step by step and slowly with ease
He is better than Sandeep sir in my opinion....
🙏🙏🙏🙏😘😘😘
Sir pdf b de do.......
Xa figure out karne waqt to quadratic equation aa jata hai! Bohot zyada problem hai ye to!😫
calculator me option atta hai quadratic direct solve Karne ka bhai, toh tension na le
@@jeyoung6244 Haan exam mei to calculator leke byathenge😒
@@DeaDPooL-vj4ph university exams me toh hote hi hai bro
@@jeyoung6244 Bro agar university exams ka baat hota to ye wala question nhi karta mai🤙
Sigma cbc 7kaise hua koi batao please
20/3
20/3=6.66=7
Thanks Bhai!
Fos in wsm for concrete is taken as 3
Sigma ST =230 how? in XC
According to Grade of steel Fe 415. In tension SigmaST = 230 MPa in compression it's 190 MPa
Thank you sir 🙏
Thanks sir
Thanks so much sir
thanks sir
Thanks sir
Thank you sir