Importance of Cover Block for Construction Work | Why do we use Cover Block ? || By CivilGuruji
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- čas přidán 28. 12. 2021
- #Cover_Block #Construction #Work #Cover_Block
Importance of Cover Block for Construction Work | Why do we use Cover Block ?
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About This Video ------------------------------------------------------------------------------------
In this video, Er. Akash Bohare, Corporate Trainer of Civil Guruji, explained about Importance of Cover Block for Construction Work | Why do we use Cover Block ?
Cover Block- A multi cover block is essentially a spacer used to lift the Steel mesh off the ground so that concrete may flow under the rebars. Also, know the Cover Block Rate.
Why cover block is Important?
It protects the Reinforcement from Environment exposure or Corrosion.
Maintain a specific distance between the steel bars and the shuttering
Give reinforcing bars sufficient embedding to enable them to be stressed without slipping.
Provide thermal insulation, which covers the reinforcement bars from fire
Important Checklist- The cover must be the same grade of concrete that you’re using in the building component.
The different names of Cover Block
Coral Concrete Cover Block
Concrete Spacer Block
Reinforced Concrete Cement Cover
Cover Block Spacer
In this Multipurpose cover block, you’ll find slots according to the Different spacing of the building components- such as for the column and footing have a separate section respectively.
Footing- 50 mm
Column- 40 mm
Beam- 25 mm
RCC Slab- 15 mm
Staircase-15 mm
Footing Cover block
A Cover Block of 50 mm will use for the Footing, and after that, rebars are laying above the cover, and the footing mesh is prepared.
you can see below how the rebars are placed above the concrete blocks.
Multipurpose Cover Block in Column
Cover Block of 40 mm: Place the Cover block in the Direction to fit with the Plywood. See below How it is holding both the Bar and the shuttering.
Cover Block in Beam
A concrete cover Block of 25 mm is placed with the shuttering.
You can clearly see in the picture how to place the 25 mm cover block with rinforcement to find the actual spacing of the beam.
Clear Cover for Building Structures
Here are the important Points to know that How Much spacing should be for each structural component. and according to that the Multipurpose cover block can be laid and prepared the rebar mesh.
Footing- 50 mm
Column- 40 mm
Beam- 25 mm
RCC Slab- 15 mm
Staircase-15 mm
Cover Block Rate
20/25/40/50 (Pack of 80) - ₹650.00
Or 2 to 5 Rupees per piece, available in the local market.
You can check the Rates Visiting the Indiamart Website.
Clear cover for footing 50 mm, for column 40 mm, for beam 25 mm, for slab 20 mm ( minimum values)
How much cover block for grade beam?
Footing 50 mm , column 40 , Beam 25 mm , slab 25 mm
Very important topic for construction people..
Don't miss it
Fresher Engineer Must Learn this Importants
@@Civil_Guruji I'm from Bangladesh. can i do this cpos course?
Boht achi sir video i like this viedo and i like this field
Say about Hills roads Highway
Clear cover for column 40mm
Good morning sir, what is the minimum spacing according to IS Code for different building elements?
Footing-50
Column-40
Beam-25
Slab-20
Chajja-15
Staircase-15
Pile-60
Pilecap-60 mm
All dim in mm
Correct 👌👌
Very knowledgeable video sir
We appreciate your recognition of our hard work, Civil Guruji Isi tarah Civil Engineers Ke liye Content laate rahega.
Keep Learning, Keep Supporting.
Thank you sir
Can we use cover block in false ceiling or not?
Footing 50
Deep footing 75
Dear Sir, I want to know how to find grade of Cover block which you show in the video
staircase mei kaise lagaye cover block please reply
Sir aysey cover block ko agar kharedna hai to kya koe perusal magane ka upay hai up me sir riplae jarur dena Sukriya sir
Footing= 50mm
Column= 40mm
Beam= 25mm
Slab = 20mm
Chajja=15mm
Correct 👍👍
And if dimension of column is less than 200 mm and dia of bar used is less than 12 mm then nominal cover provided is 25 mm
Staircase cover 15 mm
4 semi Kollam mein 4 semi lagega cover block aur din mein 3 semi chhat mein 2 semi
How much cover block for grade beam?
Sir bridge Construction ki training bhi chl rha h kiya
Sar 5 semi lagega footing mein cover
Slab ka thickness kitna hota hai
Boss cover block making materials
Sir aap log certificates Kyon Nahi dete ho Jaldi?.... Completion Certificate aur kuch Course certificate.
column ke liae 40 mmm
Footing COVER Block 50mm
Correct 👍👍
Beam cover 25mm
Correct 👍👍
25mm
column cover 40mm
Correct 👍👍
Bottom 75 mm top 50 mm
Sir cover main bar से nahi hota और ring ko ya stirups ko hota, सर helmate plz
For footing 50mm
Correct 👍👍
Slab COVER 20mm
Correct 👍👍
50mm
column 40 mm
Correct 👍👍
Cover block me beech me hole hota h technical reasons
footing 50 mm
Correct 👍👍
Aaj ratt 9 bje class nhi lgega
20mm
Correct 👍👍
Center kha hai sir ji
Hamri branch all over india me available hai.
Agar aap training join karna chahte hai to 9111001234 par call kijiye then press 2 kijiye hamari team aapko guide kar dengi.
25
I want my stair is accessible from outside as well as i want the space which under the stairs in my hall
So can i built wall on tha left side of staire only
You can say at railing
I want complete wall
Can i do that
Please guide
40
40mm
Correct 👍👍
futin 50 mm
50 mm
Correct answer 👍💯
50
40
25
20
50mm
50
50 mm
50mm
Correct 👍👍
50