Ultrasonic pulse velocity test of Concrete

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Ultrasonic pulse velocity test of Concrete

Рет қаралды 139,557

R B Singh Civil Engineering Academy

Күн бұрын

Пікірлер: 309

@shaikhmohammedabdulrehman2629 3 жыл бұрын

Sir, your video was very informative and helpful for freshers. Please upload more such informative videos. Thanking You.

@rbsinghcivilengineeringaca6777 3 жыл бұрын

Ji..

@AsianetTankCleaningServices 5 ай бұрын

Hats off to you sir, your explanation was in-depth and easy to understand. 👍🙏

@kboclghana 2 жыл бұрын

Bohot zabardast and highly impressive style hay aap ka. You are definitely a good teacher. Ma Sha Allah

@rbsinghcivilengineeringaca6777 2 жыл бұрын

Thank brother 🙏

@konasawsimon1973 3 жыл бұрын

simple and very clear in 15 minutes video, thanks

@civilknowledge7534 2 жыл бұрын

RCC beam and it's steel Design sikhiye 5 min mr👇 kzfaq.info/get/bejne/pLiWdpuGkt6dYnk.html

@piyushdhake3641 2 жыл бұрын

God bless you RB singh sir🙏🙏thanks for all videos. All videos are unique and so informative. Aapse hame aisehi sikhne mile..

@rbsinghcivilengineeringaca6777 2 жыл бұрын

🙏🙏

@Now-Wow 8 ай бұрын

Lal bahadur zindabad

@umashankertayi3291 Жыл бұрын

Excellent Sir, even a layman can understand. Too good Sir

@arya4280 3 жыл бұрын

Thank you

@youtuberdeepakkumarofficial724 5 ай бұрын

Sir aap bahut accha se samjhate hai ek baar dekhne ke baad mind set ho jata hai .

@sudeshnakumar4208 3 жыл бұрын

Concept clear in short time

@civilknowledge7534 2 жыл бұрын

Learn how RCC beam is designed just in 2min kzfaq.info/get/bejne/pLiWdpuGkt6dYnk.html

@SurajKumar-ly7ds 3 жыл бұрын

Thanks sir I am understand u p v test machine direct methods semidarect methods ofter indirect methods thanks sir.....

@Adarsh_mviit 2 жыл бұрын

Aaj mai phli bar dekha hu.. bahut acha laga.. tnqq

@rbsinghcivilengineeringaca6777 2 жыл бұрын

👍👍

@dineshsinghdhakad4950 2 жыл бұрын

Informative video sir ji..Thanku for this.

@civilknowledge7534 2 жыл бұрын

RCC beam and it's steel Design sikhiye 5 min mr👇 kzfaq.info/get/bejne/pLiWdpuGkt6dYnk.html

@natvarsinhzala3122 3 жыл бұрын

Very much useful video sir ji superb 😍😍👌👌👌plz make another testing video sir plz👏👏👏🌷🌷👌👌👌

@er.mohdasifali3924 2 жыл бұрын

Very good video with sufficient information

@civilknowledge7534 2 жыл бұрын

Learn how RCC beam is designed just in 2min kzfaq.info/get/bejne/pLiWdpuGkt6dYnk.html

@ogunnaiketoluene7616 Жыл бұрын

Mr. Singh, your video is so informative and enlightening but i would advise you to do an English translation for general purposes and for those that don't understand your language. Thanks

@rathachhapfun 3 жыл бұрын

सर जो भी नोट्स बना के आप समझा रहे हो वही नोट्स आप description box में भी डाल दिया करो ताकि हमे नोट्स बनाने में दिकत ना हो। love for you from oman.

@civilknowledge7534 2 жыл бұрын

Learn how RCC beam is designed just in 2min kzfaq.info/get/bejne/pLiWdpuGkt6dYnk.html

@hkvideo667 Жыл бұрын

Good video sir

@Dilbarmayane2105 Жыл бұрын

Very knowledgeable video❤️

@mdghani5706 3 жыл бұрын

Fabulous explanation thanku

@rbsinghcivilengineeringaca6777 3 жыл бұрын

Thank you brother..

@Akash24274 3 жыл бұрын

Ek number 🥰🥰

@snehasolanki009 8 ай бұрын

Very nice explanation

@azharuddinsheikh9718 2 ай бұрын

Very Informative Video in Easy Language.

@yadavramvilash9827 2 жыл бұрын

Good sir

@study_hub658 Жыл бұрын

I think if we square the velocity(m/s) and then multiply it by the density of concrete we will get the modulus of elasticity of concrete in N/m^2 🤔 Because the velocity is also expressed as V=√(E/density) For V=4.010 km/sec. , It comes out to be 39339694 kg/mm^2 in compression.

@hirdeshrawat9363 7 ай бұрын

mm/sec= km/sec ? how?

@study_hub658 7 ай бұрын

@@hirdeshrawat9363 , i was wrong . Density = 24KN/m^3 = (24×1000)/(9.81×1000^3) = 2.44 × 10^(-6) kg/mm^3 Velocity in the test = 4.010 km/sec. = 4.010 ×1000×1000 mm/sec. This quantity comes out to be huge (39339694 kg/mm^2) . The actual relation which i recently learned was between initial tangent modulus of elasticity ,mass density of concrete, poissons ratio and velocity of pulse is given as E= [p(1+u)(1-2u)V^2]/(1-u) p = mass density of concrete = 2500 kg/m^3 u = poissons ration = 0.1-0.3 V= velocity of pulse by UPV test.

@gopaljana9380 3 жыл бұрын

Sir excellent explain

@krishsamai927 Жыл бұрын

Respected sir, Help full video many many thanks sir.

@nitinpremraj3543 10 ай бұрын

Very good knowledgeable video

@Forexmaster5 Ай бұрын

Really good working. Love from Pakistan ❤

@alonechinna 3 ай бұрын

well explanation sir

@rohitsalve3033 2 жыл бұрын

Thank you sirji 🙌

@joydebsantra2678 2 жыл бұрын

Sir thank you valuable information deouyar janno

@akashbabaria1444 3 жыл бұрын

Sir Wahh maja Aa gya Ase hi sare test karvaiye

@rbsinghcivilengineeringaca6777 3 жыл бұрын

Thank you brother..

@sujoymishra3597 2 жыл бұрын

@@rbsinghcivilengineeringaca6777 sir kindly 1 chiz bataie app jo bola ki Direct or semi direct 2.5 miter tak hi kor sakte hya wo kidar mentioned hya plz sir. Keuki me apka viedo dekke client ko bola fir avi client proff kidar mentioned hya bol raha hya plz bataiye sir

@rbsinghcivilengineeringaca6777 2 жыл бұрын

@@sujoymishra3597 Dear very good question.. 👍👍 Active Standard ASTM C597 .. NOTE 5: Presently available test equipment limits path lengths to approximately 50-mm minimum and 15-m maximum, depending, in part, upon the frequency and intensity of the generated signal. The upper limit of the path length depends partly on surface conditions and partly on the characteristics of the interior concrete under investigation. A preamplifier at the receiving transducer may be used to increase the maximum path length that can be tested. The maximum path length is obtained by using transducers of relatively low resonant frequencies (20 to 30 kHz) to minimize the attenuation of the signal in the concrete. (The resonant frequency of the transducer assembly determines the frequency of vibration in the concrete.) For the shorter path lengths where loss of signal is not the governing factor, it is preferable to use resonant frequencies of 50 kHz or higher to achieve more accurate transit-time measurements and hence greater sensitivity.

@rbsinghcivilengineeringaca6777 2 жыл бұрын

@@sujoymishra3597 I hope your doubt is cleared..

@MaheshThakur-hc6cs 8 ай бұрын

Very Nicely Explained Sir ji 👍 Thx 🙏

@user-oi7vz1vl3u 5 ай бұрын

Sir nice explanation

@RahulShinde-qt8fn Жыл бұрын

Very informative video and nicely explained. Thanks

@subhadipmaity5659 8 ай бұрын

Sir, very nicely explained video. Please make a video in Indirect UPV method

@SANJEEVKUMAR-dn9fx 9 ай бұрын

Very nice and informative. Thanks for this video

@sartazalam830 8 ай бұрын

excellent sir very easy to understand

@conceptofcivilengg.withabh1728 3 жыл бұрын

good sir keep it up

@civilknowledge7534 2 жыл бұрын

Learn how RCC beam is designed just in 2min kzfaq.info/get/bejne/pLiWdpuGkt6dYnk.html

@amitgyanendu Жыл бұрын

Good going

@vivekvishrolia Жыл бұрын

Very good video Sir, keep posting other videos

@tejindersingh2489 Жыл бұрын

Well done sir

@highwayguidecivilwalk 2 жыл бұрын

Sir bahut SHAANDAAR 🙏

@misbahulhakeem8358 2 жыл бұрын

Very nice Explanation

@civilknowledge7534 2 жыл бұрын

Learn how RCC beam is designed just in 2min kzfaq.info/get/bejne/pLiWdpuGkt6dYnk.html

@ashishjaiswal453 2 жыл бұрын

Good video, explain everything. Best part is that you include IS codes. You recommend some other video in last of your video

@civilknowledge7534 2 жыл бұрын

RCC beam and it's steel Design sikhiye 5 min mr👇 kzfaq.info/get/bejne/pLiWdpuGkt6dYnk.html

@deepaksaket4109 2 жыл бұрын

Excellent video

@Deep_blog 2 жыл бұрын

nice sir pls isi tarah video bna k samjhaye thnq sir

@ramniwaschauhan4355 Жыл бұрын

Very Good Sir.

@btjadhavmanus5156 Жыл бұрын

Bahut achhya sir. Thanks.

@ankitkumarrai6646 3 жыл бұрын

Mst video sir🙏

@VikramSingh-bf4zf 3 жыл бұрын

Thankyou sir ji video was superb 👌🎉🎉🎉 jay hind 🙏

@civilknowledge7534 2 жыл бұрын

Learn how RCC beam is designed just in 2min kzfaq.info/get/bejne/pLiWdpuGkt6dYnk.html

@rickykumarsingh1600 2 ай бұрын

thank for this vedio,kindly keep it up sir

@sreelalpbgmail 3 жыл бұрын

very informative, thanks sir

@civilknowledge7534 2 жыл бұрын

Learn how RCC beam is designed just in 2min kzfaq.info/get/bejne/pLiWdpuGkt6dYnk.html

@manishdeshmukh7886 Ай бұрын

Best video ,, 👍But later how to calculate comp.strength on graph ?

@KISHORKUMAR-mm7bg 3 жыл бұрын

Excellent sir

@civilknowledge7534 2 жыл бұрын

Learn how RCC beam is designed just in 2min kzfaq.info/get/bejne/pLiWdpuGkt6dYnk.html

@dilipkumaryadav8608 3 жыл бұрын

Nice information

@kunalgautam5516 3 жыл бұрын

Very helpful

@harishashmi6695 2 жыл бұрын

very beautiful and informative and hard work thanks a lot

@puneetgrover106 2 жыл бұрын

actually very helpful video and very informative !

@civilknowledge7534 2 жыл бұрын

RCC beam and it's steel Design sikhiye 5 min mr👇 kzfaq.info/get/bejne/pLiWdpuGkt6dYnk.html

@sandipsirsat1145 3 жыл бұрын

Thanks for video. I am understand

@civilknowledge7534 2 жыл бұрын

Learn how RCC beam is designed just in 2min kzfaq.info/get/bejne/pLiWdpuGkt6dYnk.html

@sish6 6 ай бұрын

Bhaut badiya video ha sir , shukriya !

@sandeepbhagat1091 10 ай бұрын

Very good explained!!

@ankitsoni7790 5 ай бұрын

Aaj site pe perform kiya ye test aur concrete quality grading Good aayi🥰🥰

@prabirkumarsarkar4231 Жыл бұрын

Thank you sir for your valuable experience share to our civil engineer. i am request to you plz shear UPVT of concrete by indirect method.

@ShraddhaDevrukhkar 2 жыл бұрын

Nice video Thanks

@unknownperson14618 2 жыл бұрын

Thanks sir concept clear ho gya upv test ka 👍

@poornmall1481 Ай бұрын

Very nice sir इस टेस्ट का क्या रेट है

@kumarbiswas6938 Жыл бұрын

Very Good job sir God bless you

@GauravTananiaCE 3 жыл бұрын

this vdo is awesome thanku plz upload tha indirect method plz sir

@civilknowledge7534 2 жыл бұрын

Learn how RCC beam is designed just in 2min kzfaq.info/get/bejne/pLiWdpuGkt6dYnk.html

@navnitkumar7406 2 жыл бұрын

Very useful video thanks sir🙏🙏🙏🙏

@civilknowledge7534 2 жыл бұрын

Learn how RCC beam is designed just in 2min kzfaq.info/get/bejne/pLiWdpuGkt6dYnk.html

@mohanlalpatel6634 2 жыл бұрын

Supper sir Pls provide rebond hammer test

@caraaye00 Жыл бұрын

Thank you brother

@inderdeoverma4948 Жыл бұрын

Nicely explained ☺️☺️☺️☺️🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏🙏thanks sir .iske badle me aap kya chahte h

@CNaman 2 жыл бұрын

Nicely explained 😌😁

@AdilKhan-zg7jy 3 жыл бұрын

Sir soil ke t est pr video bnao..

@anilg1989 3 жыл бұрын

good sir

@seemaghogare3388 2 жыл бұрын

thank you sir

@WaishWaish-yq6tg 3 ай бұрын

1.47 me gya to sir

@pravinsalve8617 2 жыл бұрын

Kaise decide karenege Direct semedirect or indirect method Konsa method use karne ka?

@vinaygoswami7814 10 ай бұрын

Great sir.. very nice

@sanjaydubey7791 Жыл бұрын

Excellent

@firozalamansari5327 3 жыл бұрын

Done wonderful sir, it will be very helpfull for us

@civilknowledge7534 2 жыл бұрын

RCC beam and it's steel Design sikhiye 5 min mr👇 kzfaq.info/get/bejne/pLiWdpuGkt6dYnk.html

@yoloyouonlyliveonce2480 3 жыл бұрын

Good 👍

@sumantkumar2663 2 жыл бұрын

Nice video sir

@civilengineeraltaf5759 2 жыл бұрын

This one is good.👍

@civilknowledge7534 2 жыл бұрын

Learn how RCC beam is designed just in 2min kzfaq.info/get/bejne/pLiWdpuGkt6dYnk.html

@SunilKumar-mn5nt 3 жыл бұрын

Dear sir, I am Sunil Kumar, please one video rebound hammer 🔨 test per details banaiye taki hamlog log sikh paye...

@rbsinghcivilengineeringaca6777 3 жыл бұрын

Ok dear ,, jarur banayege..

@nishchaykapoor9613 3 жыл бұрын

Video when.. rebound hammer

@dineshadhana9305 3 жыл бұрын

Bhut badiya

@shardaprasadyadav4443 3 жыл бұрын

Sir,Mai apna naya Ghar Allahabad me banwa raha hu, parantu mere Ghar ke ek RCC beam ke mid span me 3 jagah hairline crack dikh raha hai.Please Sir batayiye mai kahan se UPV test karwaye.

@rbsinghcivilengineeringaca6777 3 жыл бұрын

Dear haircrack top surface me hai ki depth me bhi hai aap me v cutting Kar ke Dekh hai kya, vaise hair crack mein UPV test ki jarurat Nahin padati hai aur yah costly padta hai.. aur yadi karvana hi hai to aapko Banaras mein upv testing team agency jarur mil jayegi..

@sureshjanjarla9055 8 ай бұрын

nice sir

@gauravbiswas4396 Жыл бұрын

Great job sir

@mohammedarif2368 2 жыл бұрын

Sir ager hum ko column or slab ka krana ho to length kithni lani hogi bcoz hum according bs satndard 90 cm ka krte each marking 15 cm ka kr k krte hai plz reply