500B steel tensile strength ans yield strength, elangation vedeo kardo... Its very important for me... Because iam using above steel and i want to compare with you. I am senior technicain in Gulf testing solutions (GTS LAB) in oman...
what if the re-bend exceeds 157.5 degree , which is verymuch possible in your test , do we again bend the rod to lesser degree ????? isnt this a hit and trial metod ????? y dont we do it with steel bending machine ?
1 Tangent Modulus of Elasticity: EB 5 L3 m/4bd 3 (6) where: EB = modulus of elasticity in bending, MPa (psi), L = support span, mm (in.), b = width of beam tested, mm (in.), d = depth of beam tested, mm (in.), and m = slope of the tangent to the initial straight-line portion of the load-deflection curve, N/mm (lbf/in.) of deflection. M sir kya hh
Hello Sir which brand Steel tmt bars are best for house construction and which brand Steel tmt bars provides best strength and durability also? Reply soon sir please
In the re-bend test, the bar is bent at an angle of 135 degrees. Keep the TMT bar in boiling water at 100 degrees for 30 minutes, followed by cooling down the same. Once cooled, twist it again to 157.5 degrees and check for rupture or cracks. The TMT bar shall be deemed to have passed the test if there is no rupture or crack visible at the bend portion (tension zone) to a person with normal vision
Sir, I m very big fan of yours as a civil engineer. Your videos always helpful for all civil engineers
Thank you brother 👍
Sir , good job
Agar engineering colleges m bhi ese hi practical karaye to maja aa jae, but wo kuch nahi karate.....
today i watch your vedio that help me in my practicle life on DAM Lab..Thanks a done
very help full video sir nice
Bahut hi ache se explain kiya sir wao mja aagya good knowledge i hope all test verified fulfill
Very useful test
Nice work
Giving us very good knowledge, thank u
Your explanation method super ji 👍
Best video than I searched many videos for bend & rebend test.
Keep it up sir for upload more videos ...............
Thank you bhai
Bahut achhe tarike se batate h sir thanks sir🙏
Best video than I searched many videos for bend & rebend test.
Keep it up sir for upload more videos .
Thanks🙏
Ok , Welcome brother..
@@rbsinghcivilengineeringaca6777 10mm ka band Re band video bano
Super video Sir...
Very good content. God bless sir
Good work ... sir ji
Thanks for this valuable video/information sirji
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Excellent very nice explain
Very Nice...Sir Ji..
Sahi tarike se explain kiye नमस्ते जी
Thank you sir. ...good work
Good working sing sab 👌
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great sir
zabardast explanation
Thank you bhai
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Sir your video very helpful me
Excellent sir
Bahut achha sir
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Mst tha sir video
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Mashallah very interesting 😊
Nice explanation
Darun ....
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VERY EXCELLENT
Nice video sir bahut achaa video banaya apne aur ache se samjhaya vi par sir is code ka chakkar nhi samajh me aya
Very nice knowlage
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Thank you dear
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sir I like your videos very much.. In this video what is the text book you showed and followed? let me know
Thanks🙏
Thanks sir❤❤
Machine m bend angle set krna padta h kya ya fir dekhna padta idea lga kr ki 157degree ho chuka h
Nice
nice
Nice sir 🙏🙏 thanks
Sie liquid content konsa tha tell me ?
Bahut Accha hai
Which tmt u were using
Hi Sir...
Do you have any verification procedure for the comparison of rotating speed of 3r/min to UTM load please give a reply.
Sir vedio bahut achha lgae but last me jo aapne angle Ko 157.5 ko degree selsious me represent kiya
Konsa company ka sariya ka test kiye hai sir , pls. Tell Name
what is testing speed?
500B steel tensile strength ans yield strength, elangation vedeo kardo... Its very important for me... Because iam using above steel and i want to compare with you. I am senior technicain in Gulf testing solutions (GTS LAB) in oman...
Sir bend aur rebend test may kitna length ka bar letay h
good
Sir ...First bend 180 degree bend kese hua usko check kiye nehi mujhe to 60 degree jesa lag raha tha
Sir stress kitna dalte h isme
Which book u r reference
Yea konsa band ka tmt ha ke . Batiana sir
what if the re-bend exceeds 157.5 degree , which is verymuch possible in your test , do we again bend the rod to lesser degree ????? isnt this a hit and trial metod ????? y dont we do it with steel bending machine ?
Sir flat strip tensile test hota hai
Sir aapke pass jo is codes h jisme se aap dekhte h iski pdf mil skti h kya latest version kI
1 Tangent Modulus of Elasticity:
EB 5 L3
m/4bd 3 (6)
where:
EB = modulus of elasticity in bending, MPa (psi),
L = support span, mm (in.),
b = width of beam tested, mm (in.),
d = depth of beam tested, mm (in.), and
m = slope of the tangent to the initial straight-line portion of
the load-deflection curve, N/mm (lbf/in.) of deflection. M sir kya hh
Good
Hello Sir which brand Steel tmt bars are best for house construction and which brand Steel tmt bars provides best strength and durability also? Reply soon sir please
JSW Neosteel Fe 550D.
Jindal Panther Fe 550D TMT.
Kamdhenu Nxt.
SRMB 500+ SR.
SAIL TMT HCR.
Essar TMT Bars.
Vizag TMT Bars.
Shyam TMT Rebars Fe 500D
Sir please apka book ka nam bataya..?
kisme garam keeya hai 100 deg cel tak
Sir what is the length of steel bar for these tests?
Very nice info sir. Thanks alot.
Minimum length 500mm and maximum length 1 m honi Chahiye..
Kon sa book h
Sir jb aap rebend ka angle dikha rhe the toh wah caliper sahi nhi lga tha jo aap apne hatho se dhak rkhe the
SIR WHICH BOOK U REFER .PLS SHARE .
Sir rebend mai boiling ke bad pura staight karke uske 157 par open karege ya 135 ke bad only 157
In the re-bend test, the bar is bent at an angle of 135 degrees. Keep the TMT bar in boiling water at 100 degrees for 30 minutes, followed by cooling down the same. Once cooled, twist it again to 157.5 degrees and check for rupture or cracks. The TMT bar shall be deemed to have passed the test if there is no rupture or crack visible at the bend portion (tension zone) to a person with normal vision
50 dia rod 90 degree bend in en8 material mein hosakta hai ya krack hojayega
Dear abhi tak hamne 50 dia ka steel use & test nahi kiya hai..
Sir, I m very fan of your videos and your
Knowledge please tell me sir IAS code book name in civil engineer
Copy of IS code - 1786
Sir I am quality engineer in NHAI PROJECT Sir All test ke liye koi IS Code book available Nahin Hai jisme sabka IS CODE available ho ..
Sir quality control engineer ko kon konse test aane chahiye iski video banay sir aur sabke report bhi banani batay to bahut help hogi sir
Sir rate of loading
🙏🙏🙏🙏👌👌
Sir, a book konsi he ...???? I
Sir 8s code read krne k liye koi book btaiye
सर ये बुक कौन सी है। नाम बता दीजिये किताब का।
Sir which book it is, please reply
Sir Ye IS code ki koi proper book bhi aati haikya. Jisme all is code ho.
Plz recommend sir
Aaj kal Google mein hi civil Is code list search karne se a jata. Use aap download kar lo.
Sir prime gold SAIL 550D TMT steel sariya kaisa h ,quality ke bare mai btaiye
SAIL 550 D steel is a very good tor steel because carbon content is very less compare the Fe500 & Fe550
@@rbsinghcivilengineeringaca6777 thanks sir