Flexible Pavement Construction Process | Road Construction process || By CivilGuruji
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- Опубликовано: 3 май 2022
- Flexible Pavement Construction Process | Road Construction process
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About This Video -------------------------------------------------------------------------------
In this video Er. Fazal UR Rahman, Corporate Trainer of Civil Guruji is Explaining about Flexible Pavement Construction Process | Road Construction process
Bitumen road construction consists of various steps such as these steps follows one by one.
1. Preparation of Sub-grade,
2. Preparation of Sub-base course,
3. Preparation of base course,
4. Bituminous Coat
a. Prime Coat
b. Tack Coat
5. Paving of Bituminous Mix
6. Rolling
7. Seal Coat
Sub-grade preparation works involve Earthwork is one of the major works involved in road construction. It involves the removal of top layer of soil, vegetation. Road area is prepared for the finished formation level. This is usually done using a manually and mechanically like tractor shovel, grader etc. Below the formation level, the soil is known as the sub - grade.
The required thickness of the pavement layer is determined by the strength of sub-grade, so it is must important to make the strong subgrade as far as possible. Flexible Pavement Construction Process | Road Construction process
The can make strength of the subgrade by doing these works:
- Compacting subgrade mechanically to a high dry density.
- Remove vegetation and poor material.
- Remove the bad and loose soil by cuttings and replacing with selected fill.
- Providing adequate subsoil drainage system.
- Maintain camber on sub-sub grade for sub soil drainage.
Earthworks are formed by cut-and-fill, and the type of ‘fill’ material must be considered, not only in terms of its physical properties, but on the conditions in which it is to be used, and the methods of compaction.
Method of Stabilization of Sub-Grade
Generally before sub-base course if we need to make more strength of road we prepare sub-grade course with RBM to stabilize the soil and make the sub-grade strong to bear adequate load which comes from traffic. Flexible Pavement Construction Process | Road Construction process
River Bed Material (RBM), debris etc. are used at road area for soil stabilization generally RBM consist of sand, aggregate, stone and some stone dust for binder. There is no any fix size of the material but we conform that material should be free from bolder. Flexible Pavement Construction Process | Road Construction process
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Complete Highway Construction | Road construction process | Step By Step Process
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helpful video
Very knowledgeable video
nyc sir
Beautiful explaination
Thanks for liking
👌
Sir, pl drop videos on Highway Design with autocad civil 3 D
Owao
Mashallah bahot ache si samjh aya
Thank you
mohammed Faisal
Hame bohat khusi hai ki aapko hamari mehnat pasand aai , Civilguruji isi tarah civil engineers ko aage badane ke liye mehnat karte rahega aur aap bhi knowledge dusro ko share karte rahe.
KEEP LEARING, KEEP SHARING.
Standard slope of deferent type soil excavation please answer
Yas sir
wathring ka sir
Good 👍👍
Thank you
AMISHRA KUMAR MISHRA
Hame bohat khusi hai ki aapko hamari mehnat pasand aai , Civilguruji isi tarah civil engineers ko aage badane ke liye mehnat karte rahega aur aap bhi knowledge dusro ko share karte rahe.
KEEP LEARING, KEEP SHARING.
Good initiative
Thank you very much for your Love and Support . I appreciate your expression of support and goodwill. Let us continue to learn and share knowledge together.
Sir What is BSM and its procedure and test
Congratulations for 4lakh subscribers
Thank you so much 😀
Nice
Thankyou Sushil Kumar
Hame bahut khusi hai ki aapko hamari mehnat pasand aai , Civilguruji isi tarah civil engineers ko aage badhane ke liye mehnat karte rahega aur aap bhi knowledge dusro ko share karte rahe.
KEEP LEARNING, KEEP SHARING.
Sir karnataka se .hamare wending project chalu hai.matlab pooranwala domber kak scyarry fie karke pooranawal domber meterial side miner/mejar embaikment me daal sakta kya.naa bolo ji......ji.
Sir kindly send drawing of Template for checking of cross slope of road.
Boht acha samjh m aya baki kal interview h dekhte h kya hoga🤗
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sir WMM layer la thickness define nahi kiye ?
wo bs chhut gya explanation part me
C foot roller bhi use krna chahiye
Very good and valuable lecture
Thank you
Engineer Syed Rashid Ali
Hame bohat khusi hai ki aapko hamari mehnat pasand aai , Civilguruji isi tarah civil engineers ko aage badane ke liye mehnat karte rahega aur aap bhi knowledge dusro ko share karte rahe.
KEEP LEARING, KEEP SHARING.
Sir please share how to calculate rolling time in subgrade
Sure Prabhakar Pradhan
Humne apke request ko apne expert trainer ke sath share karenge aur bahut jald iss topic par hum video Jayenge.
sir what is tolerance
Jai shree krishna
Jai shree krishna AMISHRA KUMAR MISH
Gsb ka tollarnc+-6 kise hoga
( B c )mai aggregates kei size ka honai chaya
Highway machinery out put one video sir
Sure
BABU REDDY
Humne apke request ko apne expert trainer ke sath share karenge aur bahut jald iss topic par hum video layenge.
Aap ne WMM me max size of agrigate 53 and min 75 mm bataya hai....ye sahi likha hai yaa ulta hoga...means min 53 andax 75 ???
Woh 75micron bataya hai...mm nhi hai
What about track coat and prime coat.??
Here is The Full video On Prime Coat orr Track Coat :-ruclips.net/video/zTNCNyVzn-0/видео.html Hope This Video will Help you.
Sir where we use prime coat & tack coat
Prime coat use before 24 hours of DBM laying
And tack coat use before DBM laying
80-100 tonn ya kn roller wt
Gsb ka tolerance 10 mm hota h
GSB ka tolerance+-10mm hota h read morth 400
Something missing
gsb level tolerance to be revised as per MORTH specification.
+- 6mm
@@civilengineeringallsolution +-10mm
+- 10 mm
Irc code kon sa hi
Ct Gsb bhi hona chahiye
Expected a better video, these are only general info...
Bakwas ekdam bekar sab galat Galat adha rha h 😑