Impact load means suddenly apply load And crushing strength means gredualy apply load. Impact value test use for highway construction which have impact load from wheels. And crushing value is useful in foundation column and other structures
Thank you sir. Very nice video, but sir if the height of free fall of the hammer is less than the prescribed value, what will be the effect on test result ?
@@HIGHWAYGUIDE absolutely right...qki jitna paas se hammer use karenge...agg. utna hi kam broke hoga ...jisse 2.36 sieve passing fraction ki value kam aaygi...to jaahir si baat hai...impact value bhi km aaygi
You have weigh dry sample weight 357.70 gram including steel cup and haven't deduct cup weight for net weight of material.so material weight will increase and impact value comes less.please explain
Dear Sir I beg your pardon When we check free fall height of hammer 380+_ 5 mm that time mould should be filled with aggregate and top of the aggregate surface height should be measured
sr ye dono cylinder k dia alag alag hai small wale ka 75mm or jisme test perform karte hai uska 102 mm yadi ham testing cylinder dia.102 mm usme direct sample ko 3 layer me fill kare 25 blows k sath ,,fir test perform kare ,,,,ye thik rahega ya ni ..
Practically there will be no difference , can do but how you take weight and it will be difficult to keep fall 380+/- 5 mm.As per contract in your project or any project we had to follow Indian standard.
As per IS 383 - 2016 , There is only one limit for AIV for all concrete work in India 45 % except wearing course i.e runaway , spillway , road pavement , tunnel lining carrying water 30%.
As per IS 383 - 2016 , There is only one limit for AIV for all concrete work in India 45 % except wearing course i.e runaway , spillway , road pavement , tunnel lining carrying water 30%.
Thanks a lot sir
I have missed my transportation lab class but after watching this i am prepare for viva
Thanks a lot
All the best
Legends watch 1 hour before practical exams😀😀😀
❤️
Same condition 😂😂😂
🫡
You are right.. mere practical hone wala h after one hour 🤦😅😅
Ultra legend see on site during job before performing 🙂
awesome sir.... you have explained clearly at every step. This is a part of our project.
Thanks for this Informative videos, keep uploading more testing videos related to civil engineering.
Thank you, I will
Few persons like u, make civil engineering study interesting.
Thank u ❤️
thank u so much we need more videos like this its so helpful for my exam tom u hav explained everything in detail u r a life saviour 🙌🙌🙌🙌🙌🙌
Thanku sir for this Beneficial Tests. This is really a best way to learn best
Keep watching
Thank u Sir uploading
Good knowledge for civil & special for Quality.
You guys are awesome. Waiting for more field and lab tests. 🥰
Keep on watching
Very good video for civil engineering students I am also civil Eng student. Thanks sir 🙏🙏
Keep on watching and share to your class mates also for their benefits.
Tqsm Sir 💙 You Have Explained Clearly 💥 AIV Testing
Pura process mind me aa gaya sir thanku ❤️❤️
Thank you
This is very useful 👍 video
Thank you 😊 very much 🥰 sir
Most welcome
Nice video sir clearly samaj me aa gaya tnq sir
Thank you
Bohot hi badhiya samjhaya sir dhanyawad 🤝
Thank you for giving us a video..
It's my pleasure
Thanks for the awesome video.
Thankyou sir uploading video
Keep watching
Very clear and visual practical
Tq so much sir you have clearly A.I.V Testing 🙏🙏
Very helpful. Thanks sir
Koti koti prnam sir g bhut achha samcha mai aya hai
Keep on watching my channel and share to your friends also.
If only there's English subtitles i would really appreciate your work sir 🤗
Nice Explain & very informative video 👌
Thanks a lot
Awesome video sir . Plzz sir aur video banaiye n
Very nice demonstration with sound explanation......👏👏👍👍💐
Keep on watching
.
Sir what's difference between aggregate crush value and impact value.
If anybody knows pls reply
U don't need to do LAV if u do AIV. They are pretty much same. Nowadays LAV is obsolete.
Impact load means suddenly apply load
And crushing strength means gredualy apply load.
Impact value test use for highway construction which have impact load from wheels.
And crushing value is useful in foundation column and other structures
@@A____k thank you bhai
Tnq sir je
Very helpful video.
Thank you sir. Very nice video, but sir if the height of free fall of the hammer is less than the prescribed value, what will be the effect on test result ?
Aggregate Impact value will be less
@@HIGHWAYGUIDE Thank you sir.
@@HIGHWAYGUIDE absolutely right...qki jitna paas se hammer use karenge...agg. utna hi kam broke hoga ...jisse 2.36 sieve passing fraction ki value kam aaygi...to jaahir si baat hai...impact value bhi km aaygi
Is it recommended value what have you shown in the video (7.07%) ???
@@MayurPatel-uv4fm no
Good jobb. Thanks for uploading this video
Sir plz tell imapact value of aggregate higher percentage better or lower?
You have weigh dry sample weight 357.70 gram including steel cup and haven't deduct cup weight for net weight of material.so material weight will increase and impact value comes less.please explain
Before writing comments , please see video carefully .
I have tared before taking sample weight.
@@HIGHWAYGUIDE sahi kaha apne...is bhai ne theek se nhi dekha...apne us cylindrical measure cup ka wait zero kr diya tha
1/2 inch passing and 3/8 retained?
Very well explained sir
Keep watching
GOOD 👍❤
Sir I have one doubt why didn't not subtract bowl weight from total weight
Please see I had tared.
Sir ,what is permissible limit of percentage beyond which test must be repeated?
Other than wearing course , it is 45%.
Dear Sir
I beg your pardon
When we check free fall height of hammer 380+_ 5 mm that time mould should be filled with aggregate and top of the aggregate surface height should be measured
sampling is done in wrong way.Can we sample from single place?
Sir AIV apparatus ki height ka calibration cup m agg dal kr krege Ya Fir empty cup se
After putting aggregate
Sr mera 1 question hai jo blows de rhe 15 times uska weight kitna hoga
Bohat hi zabardast Sir Thank you
Very gud explanation
Sir please aap you tube per video kis category me upload karte ho please sir bata dijiye me bhi apki trah hi video Upload krna chahata hu please sir
Very nice sir ❤
I understand the how to do aggregate impact test clearly.. But what is use of that aggregate impact value...?
The main aim of this test is To determine the impact value of the aggregates used in pavement construction(Road
thank you sir bilkull samazz me aagyaa 🙏
Thanks for appreciation.
Sir sample oven dry ku karna hai ? Purpose?
Good explanation....
Keep watching
Thanks ☺️ for this video
Very well explained
Thanks sir.
Thanks for liking
Then pass by 8 no sieve, sir please clear the confusion.
But sir....please let me know , what should be value of AIV .pls
MashaAllah JazakAllah
Thank you sir for giving a video
So nice of you
sir agar partical size 40mm hai to kaise karte hai aiv
sr ye dono cylinder k dia alag alag hai
small wale ka 75mm or jisme test perform karte hai uska 102 mm
yadi ham testing cylinder dia.102 mm usme direct sample ko 3 layer me fill kare 25 blows k sath ,,fir test perform kare ,,,,ye thik rahega ya ni ..
Practically there will be no difference , can do but how you take weight and it will be difficult to keep fall 380+/- 5 mm.As per contract in your project or any project we had to follow Indian standard.
Sir will the size of the aggregate taken for the sample remain same for Water bound macadam...passing 12.5 and retain on 10mm?
Yes
Thank sir so for amazing video
Keep on watching
Thank you Sir ,
Please explained over tests.
Sir whenever I try to get your membership,my request got rejected while doing payment please resolve my issue
Try with VISA CARD
@@HIGHWAYGUIDE ok sir
Sir in highway how much impact value of aggregate is permissible.
For highway or concrete work ?
Sir g can explain how much limitations of test results
As per IS 383 for general concreting it is max 45 % but for wearing course it is restricted to max 30 %.
Before one night of exam like
Sir impact value pass h ya fail y kese pata chalega
For normal concrete work it is 45 as per IS 383 - 2016
Sir ham log 12.5 mm passing our 10 mm ratained hi kyun lete hai ...??
This is the Vidal provision.
Thanks sir ji 🙏
Thank you so much sir
Apko test ke sath details mai limit batana chahiye road mai kitna lete hai Building mai kitna lete hai bridge, railway, tunnel, dam etc.
As per IS 383 - 2016 , There is only one limit for AIV for all concrete work in India 45 % except wearing course i.e runaway , spillway , road pavement , tunnel lining carrying water 30%.
sir good video but you don't minstion minimum % maximum
for example ; result is minmum 5% to 11%
For other than wearing course , it is 45%.
Good and must question
Very clear video
Sir aapne %age nikalte time bowl with aggregate ka wt. liya h jabki %age agreegate wt. Pe niklegi pl confirm
Bowl has been tared , please see the video carefully.
Ok sir
Kitni hone tk aggregate achha hota hai?
Aggregate kaunsi acchi ho kitne percent tak passing aggregate honi chaiye jisse aggregate acha hai ya nhi pata chale..plz reply sir
10 %, sai kam hu tu buhat zyada strong hai use kar sakty hu 40 % ke bad teek nahi hai
Awesome❤️
Sir wonderful
Keep watching
Wow Exeliant sir 5*
Keep watching
थैंक्स सर फॉर क्लीयरिंग डॉब्टस
So nice of you
How much Aggregate impact value...?
thankyou soo much sir.
in ssd conditions how much strokes reuired?
15 Blows As per IS 5640-1970
Bt, sir, Aggregate ki impact value less than 6% honi chahiye. Aaur aapka greater than 6% h. Is this possible..?
In which code it is written .
Excellent 🙏
Very good
very well explained
Thanks for liking
Very helpfull sir... Thanks a lot.... But range bta dijie value ka
As per IS 383 - 2016 , There is only one limit for AIV for all concrete work in India 45 % except wearing course i.e runaway , spillway , road pavement , tunnel lining carrying water 30%.
Sir AIV ka maximum, minimum limit kya hai?
As per IS 386 - 2016 , For wearing course it is Max 30 % and for all concrete it is 45 % maximum.
Sir 20mm aggregate ka nahi karte kya??
We have to take 12.5 mm passing and 10 mm retaining material.
Thank 🙏❤ u sir
Good explanation
Keep watching
Love you Sir.
Just amazing
where are you from?
Indonesiya 😅
Hammer ka wt kitna hota he sir
nice video sir
Sir limits kiya hoti h
Impact value kitni honi chahiye sir
Why needful test in agg
First of all please tell , are you civil engineer ?
Thankyou sir 👍👍❤️
Thank you very much