What is Prime coat, Tack coat and Seal coat in Pavement

This video shows prime coat, tack coat and seal coat. Prime coat is used on top of base course layer. The aggregate of base course layer are lose and to increase the bonding between the particles, prime coat is sprayed. The other purpose of prime coat is to close the capillary action. Tack coat is used between binder course and surface course. Tack coat is used to increase bonding between asphalt layers. Seal coat is used on top of surface course to provide friction and protect the surface from penetrating water into the pavement. For more details please watch full video.
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[@dadajulius6489]

Thanks a lot for this video. It has helped serve as a refresher course and reminder.🙏🏾

[@jeanpineda5028]

Hi! Thank you for your presentation. Very informative. However, I would just like to ask this one.. what is the difference between the bituminous seal coat and bituminous surface treatments?

[@success555]

GOOD.

[@ahjussi759]

nice!!! how about parameters in rigid pavement?

[@gurisaini3859]

Thanku Sir...👍

[@SaugatLaVlogs]

Thank you very much .

[@civilengineering94]

You are welcome!

[@mahatabhasan2220]

thank you so much for this informative video.

[@civilengineering94]

Glad it was helpful!

[@prakashlamichhane4125]

sir can we use furnace oil instead of kerosene oil in prime coat

[@planetunie6397]

Excellent job

[@civilengineering94]

Thanks #Planet

[@walterhiawani-hz6iy]

Thanks bro for the explanation. Educational ♥️👍🙏

[@civilengineering94]

My pleasure

[@aman-uw3hj]

Sir thank you provided good understanding about this topic ❤😊

[@civilengineering94]

Most welcome 😊

[@Deepak-bf2gs]

Wonderful explaination sir 🙏

[@civilengineering94]

Thanks for liking

[@3MinuteGlobalBulletin]

Very impressive, love the way you defined

[@civilengineering94]

Glad you liked it!

[@john-wrightobare264]

@@civilengineering94 Hello Sir,
I can't have enough of your TH-cam tutorials, do you have some training centers for this knowledge?kindly assist me with such details.
Shukran

[@crazyFun129]

What is bituminous surface dressing?

[@sazanfarouk7327]

Thank you

[@civilengineering94]

Welcome!

[@asifahmad5761]

fantastic!

[@civilengineering94]

Glad you think so!

[@sahilofficial.7193]

Best explanation ever

[@civilengineering94]

Thanks

[@RHSkills]

no doubt

[@axatrathod]

Awesome 👌🏼

[@civilengineering94]

Thanks ✌️

[@Allinone-hf5uu]

For All 3 coats can we use MC 70 ???

[@khanyisanishezi9036]

a very helpful video thank you so much

[@civilengineering94]

Glad it was helpful!

[@maromdong4513]

Sir jee video on bod and cod sewage treatment subject

[@ashutoshsharma304]

Very useful video sir❤

[@civilengineering94]

Glad to hear that

[@23nawazkhan]

Many thanks Sir,....

[@civilengineering94]

So nice of you

[@anisasultana7541]

Thank you so much sir

[@civilengineering94]

Most welcome

[@ismailnamtuma1830]

very helpful

[@civilengineering94]

Glad to hear that

[@chirangautam3102]

Thank you sir💖

[@civilengineering94]

Most welcome

[@manojemmanuel5290]

Again, seal coat is never using for increasing FRICTION. Please provide any reference if you found one. Friction or Skid resistant entirely depends on macro texture, micro texture and PSV of aggregate. Also new surface has to be left certain time for loosing its bitumen layer from the stones.

[@nisheetgupta4224]

Hello!! Very helpful content. 🙌
Request you to please make a playlist with all the road related videos in it.

[@civilengineering94]

Done! you can check #Transportation playlist. All videos are there

[@RHSkills]

Nice suggession

[@veereshswamybellodimatt6370]

Primecoat is water based right?
While tack coat shall be in heat right?

[@janfilip4147]

Very good videos

[@civilengineering94]

Thanks

[@adityaverma2795]

Good one

[@civilengineering94]

Thanks

[@ekosudono1789]

Giive examples please such as: AC WC. Is surface course? AC BC is binder course?

[@ma1kp83]

Very nice. 👍👌

[@civilengineering94]

Thanks a lot

[@tomar8059]

superb

[@civilengineering94]

Thanks 🤗

[@bikashgurung1665]

Thanks sirr

[@civilengineering94]

Welcome

[@abhinaykallolla6587]

Good sir! 😊

[@civilengineering94]

Thank you! 😃

[@lakshitmeena3401]

thanks for providing this information. it's helpful for me as a basic about the all Coats.
Can you provide a video with detailed information about all Coats.

[@civilengineering94]

Will do soon

[@RHSkills]

yes good requirement

[@nirjhorrinku6390]

Please improve the sound quality. Difficult to hear.

[@abhisheksah3740]

How seal coat gives friction whether it makes the road so smooth??

[@saujanshrestha3811]

size of aggregate used in wearing course

[@PraveenKumar-rm1qf]

What's measurements of all layer

[@rohitchandel.01]

Very good video with diagram

[@civilengineering94]

Glad you liked it!

[@rohitchandel.01]

@@civilengineering94 very much sir

[@suryas3105]

Difference between Binder course and surface course??

[@Engrwaleed555]

Which coat is use when putting another addional top layer over old rough road?

[@surafeltilahun9921]

Tack coat

[@samtamat856]

tack coat have two diferent type which is rs1k and rs3k.. can u explain me when we can use this two type??

[@shubhamkatara4422]

Sir please provide detail about labour with their work with area wise (cleaning road, damar road purpose, road

[@civilengineering94]

Ok soon

[@sreeramv9248]

What is thickness prime coat , tack coat , seal coat

[@sreeramv9248]

Thickness each coat pl

[@dadajulius6489]

@@sreeramv9248 Between 25mm to 50mm thickness for each coat (seal coat, tack coat and prime coat).

[@abelyohannes2247]

Look at the site work step by step

[@asegidteferi2693]

not see,why?

[@ramsnehi6721]

Plz improve ur sound quality

[@manojemmanuel5290]

Base Course is NOT aggregate layer. sorry. Base Course (Road Base) would be bound material either Asphalt or HBM.

[@majeed9875]

Sound problem 😥

[@civilengineering94]

Noted for next time

[@rohitwalavekar6979]

Hindi

[@ankitarya8783]

Hindi m explain kijiye

[@subhramajumder7908]

Rise your voice..

[@syedmahmood2372]

😁

[@dadajulius6489]

It would have been more nice if you had first of all appreciated his efforts.

[@RajkumarRaj-zs4lp]

Use some figures to explain

[@jerryt698]

very helpful

[@civilengineering94]

Glad it helped