Bend & Re-bend test of Steel on UTM Machine..

[@anilpatil6616]

Nicely Explained👍

[@suyashtripathicivil1289]

Sir, I m very big fan of yours as a civil engineer. Your videos always helpful for all civil engineers

[@rbsinghcivilengineeringaca6777]

Thank you brother 👍

[@er.ankurmehra]

Bahut hi ache se explain kiya sir wao mja aagya good knowledge i hope all test verified fulfill

[@aruntyagi5748]

Sir , good job Agar engineering colleges m bhi ese hi practical karaye to maja aa jae, but wo kuch nahi karate.....

[@shahid-qbal]

today i watch your vedio that help me in my practicle life on DAM Lab..Thanks a done

[@bhardwajmusic2052]

very help full video sir nice

[@karanmakwana9188]

Very useful test Nice work

[@sachinpal8938]

Best video than I searched many videos for bend & rebend test. Keep it up sir for upload more videos . Thanks🙏

[@rbsinghcivilengineeringaca6777]

Ok , Welcome brother..

[@RakeshSharma-xt3ir]

@@rbsinghcivilengineeringaca6777 10mm ka band Re band video bano

[@khemaram6361]

Good

[@pumaer1970]

sir I like your videos very much.. In this video what is the text book you showed and followed? let me know

[@RajuPatel-pl2fr]

Bahut achhe tarike se batate h sir thanks sir🙏

[@ishalidance1640]

Best video than I searched many videos for bend & rebend test. Keep it up sir for upload more videos ...............

[@rbsinghcivilengineeringaca6777]

Thank you bhai

[@ramanrajesh5586]

Your explanation method super ji 👍

[@trivenipoojachoudhary9138]

Sahi tarike se explain kiye नमस्ते जी

[@civilgroup3043]

Konsa company ka sariya ka test kiye hai sir , pls. Tell Name

[@iyoutuber4300]

Sir ...First bend 180 degree bend kese hua usko check kiye nehi mujhe to 60 degree jesa lag raha tha

[@amdnishar7865]

Nice video sir bahut achaa video banaya apne aur ache se samjhaya vi par sir is code ka chakkar nhi samajh me aya

[@souviksarkar9315]

Sir please apka book ka nam bataya..?

[@Pankajkumar-ot7su]

Machine m bend angle set krna padta h kya ya fir dekhna padta idea lga kr ki 157degree ho chuka h

[@AshishKumar-kf9qd]

Sir jb aap rebend ka angle dikha rhe the toh wah caliper sahi nhi lga tha jo aap apne hatho se dhak rkhe the

[@mukulbhalla6913]

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 ?

[@pawanupadhyay1992]

Sir, I m very fan of your videos and your Knowledge please tell me sir IAS code book name in civil engineer

[@rbsinghcivilengineeringaca6777]

Copy of IS code - 1786

[@pawanupadhyay1992]

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 ..

[@riyazuddin7547]

great sir zabardast explanation

[@rbsinghcivilengineeringaca6777]

Thank you bhai

[@raghavendra8441]

❤

[@ponnues]

Hi Sir... Do you have any verification procedure for the comparison of rotating speed of 3r/min to UTM load please give a reply.

[@viveksingh-p9s]

Sir which book it is, please reply

[@samalfamily4414]

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...

[@AnujSingh-us6of]

Sir ye jo book aap use kar rahe hai IS wala...mujhe is book ka pura naam aur kaha se milegi ye book ye bataiye...mai steel casting banata hu, mujhe is book ki bohat jarurat hai sikhne aur reference k liye....

[@rbsinghcivilengineeringaca6777]

Bhai Is code - 1786 ki hai.

[@Pankajkumar-ot7su]

Sir aapke pass jo is codes h jisme se aap dekhte h iski pdf mil skti h kya latest version kI

[@Pankajkumar-ot7su]

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

[@sudiptkumar5719]

excellent sir

[@Alokawasthi10]

सर ये बुक कौन सी है। नाम बता दीजिये किताब का।

[@RahulSharma-pl3ls]

Sir uts machine me job kitne kitne size lagta hai please bta dijiye

[@sasankabhukta2819]

Sir, a book konsi he ...???? I

[@simarsinghkhangura8725]

Very good content. God bless sir

[@firozalamansari5327]

Giving us very good knowledge, thank u

[@Salmansalman-ri3um]

Excellent very nice explain

[@sameerchavan7366]

Very nice knowlage

[@S.B.Diyodkar6896]

very good video for civil engineering 👍👍👍👍👍👍👍

[@ajaykumarsingh7]

Sir vedio bahut achha lgae but last me jo aapne angle Ko 157.5 ko degree selsious me represent kiya

[@birendragupta9215]

kisme garam keeya hai 100 deg cel tak

[@krishnasarkar1897]

Yea konsa band ka tmt ha ke . Batiana sir

[@shekharsingh3225]

Sir rebend mai boiling ke bad pura staight karke uske 157 par open karege ya 135 ke bad only 157

[@NoorAlam-iq2hy]

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

[@scientificnature]

Kon sa book h

[@sanjeevKumar-hm3hm]

Sir 8s code read krne k liye koi book btaiye

[@shivshankarsharma9279]

Nice explanation

[@anishranjan4196]

Sir stress kitna dalte h isme

[@RohitSingh-bv5fr]

Mst tha sir video

[@sanjeevkumarbathe]

SIR WHICH BOOK U REFER .PLS SHARE .

[@SyedAli-vz2id]

Sir bend aur rebend test may kitna length ka bar letay h

[@subhankarbanerjee4138]

Well done sir, carry on plzzzzz

[@Saurabhpandey699]

Sir book kon si use kiye h vedio m aur kis writter ki..Plz bataiye..

[@rbsinghcivilengineeringaca6777]

Is code ki copy hai dear

[@rbsinghcivilengineeringaca6777]

Is code - 1786

[@saurabhyadav6648]

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

[@edutainment5006]

Thanks for this valuable video/information sirji

[@planningteam2666]

Good work ... sir ji

[@KISHORKUMAR-mm7bg]

Excellent sir

[@sanjeevKumar-hm3hm]

Sir Ye IS code ki koi proper book bhi aati haikya. Jisme all is code ho. Plz recommend sir

[@rbsinghcivilengineeringaca6777]

Aaj kal Google mein hi civil Is code list search karne se a jata. Use aap download kar lo.

[@Deepak-yk7he]

sir ji, microscopy steel structure study video...

[@agantpatil4868]

Nice one

[@USER74137]

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

[@rbsinghcivilengineeringaca6777]

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

[@mubashiramehboob1585]

Mashallah very interesting 😊

[@AZvideos-vk7tk]

Sir 7 × dia what wo liya tha

[@mdiliyasuddinmdiliyasuddin1670]

50 dia rod 90 degree bend in en8 material mein hosakta hai ya krack hojayega

[@rbsinghcivilengineeringaca6777]

Dear abhi tak hamne 50 dia ka steel use & test nahi kiya hai..

[@mukundtrivedi3911]

Sir ap konsi refrance book use krto ho test karne keliye

[@rbsinghcivilengineeringaca6777]

Is code - 1786

[@jasminjinjariya57]

Super video Sir...

[@jayprakash6348]

Bahut achha sir

[@rockyprasad817]

Very good video sir

[@ShubhamKumar-ck9iz]

Very good

[@dilipYadav-xk1do]

Bhut super 🙏

[@ahmedalsaid9503]

This is very good

[@shubhadeepmaity6627]

1. Band and re band test karna kaliya sample length min to max kitna hona chiya as per Is coad ????? 2. Re band test karna kaliya, jo sample ko 180° pa band kiya ha usi ko e re band kar na ha , yea naya sample lake re band test karna ha ??? Pls ans this my query

[@rbsinghcivilengineeringaca6777]

Minimum length required for Displacement of rod reading + Greep of rod ,, near about 400 mm to 500 mm & mix 1 Mtr , Because more will go to vestige.. Re-bend Test :- First bend the bar to including angle of 135 degree. Keep it in boiling water at 100 degree for 30 minutes. Then cool it down for some time. After cooling bent it back to including angle of 157.5 degree The rebar should not show any rupture or cracks to a person with normal or corrected vision...

[@rbsinghcivilengineeringaca6777]

But Is code mein aisa kuchh testing ke liye length nahin Diya hai dear..

[@shubhadeepmaity6627]

Thanks you so much sir

[@bilalakhtar3470]

Thank you sir. ...good work

[@rohitdutta541]

Sir flat strip tensile test hota hai

[@raviammu5072]

Sir explain everything in paper also for

[@PramodKumar-sk4bh]

Thank you sir

[@subratkumaranayak6232]

Sir rate of loading

[@hemantvatssharma5100]

Very good sir ...thnkx

[@ravishankarkumar5507]

Nice

[@gakashyap6021]

Vaah sir maja aa gaya thanks 🙏🙏

[@munishmeena8888]

Sir prime gold SAIL 550D TMT steel sariya kaisa h ,quality ke bare mai btaiye

[@rbsinghcivilengineeringaca6777]

SAIL 550 D steel is a very good tor steel because carbon content is very less compare the Fe500 & Fe550

[@munishmeena8888]

@@rbsinghcivilengineeringaca6777 thanks sir

[@amitchavan727]

Which IS code used for steel testing

[@rbsinghcivilengineeringaca6777]

Is code - 1786

[@Sultanqc]

In rebent test, aapne steel ko 135° nahi 45° bent kiya hai.

[@aniruddhkhuman7622]

Good working sing sab 👌

[@aakashkaushik4245]

Sie liquid content konsa tha tell me ?

[@ujjalnath6126]

Which tmt u were using

[@rajabervansh3708]

Thanks sir❤❤

[@sasankasekhar9735]

Very Nice...Sir Ji..

[@shyamsingh6873]

Ye book konsi h sirr ji

[@rbsinghcivilengineeringaca6777]

Dear IS code 1786 hai

[@shyamsingh6873]

Kha मिलेगी

[@brahmabul]

1. Bend aur Rebend test karne ka ya bilkul sahi tareeka hain jiske baare zyada tar log jaagruk nahin hain. 2. Generally log jis sariya ko 180 deg pe bend karte hain, phir ussi sariya ko seedha karte hain aur isko rebend test ka naam dete hain. Aisa koi test BIS mein nirdharit nahin hain kyunki practically socha jaaye to concrete ke andar pada sariya itna zyada bend ho hi nahin sakta. 3. JSW aur JSPL jaise brand logo ko galat bend rebend test dikha ke ullu banate hain. 4. Achi quality ke sariya mein Sulphur aur Phosphorus jaisi ashudhiyo ki maatra IS 1786 ke according honi chahiye. Aur sabse zaroori hain ki sariya ki strength, elongation aur UTS/YS ratio achi honi chahiye. IS 13920 14.5% min elongation aur min 1.15 UTS/YS ratio recommend karta hain.

[@neelpatel1333]

Bend aur Rebend 2 alag test hai, 1. Bend test me saliye ko 180 degree bend karke check karte hai k crack aaya k nai and 2. Rebend me pehle 135 degree bend phir boiling then 157.5 degree Rebend karke check karte hai k crack aaya k nai

[@blackhawk8678]

Well explained.

[@raghavendramalhar]

Sir first time u do 180 angle Bend test, second time u will do bend test 135& rebend test 157.5 u will do 2 samples

[@Rajucivilengineer]

Naa question kudaa adhe Andhuku 180 degree loo bend chesaadu

[@sidraasaifi6304]

Sir what is the length of steel bar for these tests? Very nice info sir. Thanks alot.

[@rbsinghcivilengineeringaca6777]

Minimum length 500mm and maximum length 1 m honi Chahiye..

[@deshiupaysetaiyar6537]

Very good information, good 👍👍👍

[@kumarrk024]

what is testing speed?

[@mahendrasharma2147]

Dear sir kya Rathi Fe 550hd ka test kar sakte h kya

[@rbsinghcivilengineeringaca6777]

Yes..

[@SurajKumar-ly7ds]

Sir your video very helpful me

[@rajakumarvernekar8574]

Which book u r reference

[@CivilUnboxing]

Darun ....

[@Deepakkumar-ss8kq]

Well defined. 👍👍👌👌