Typical Reinforcement in a Concrete Beam

Hi guys, this is Structures Explained, and in this video we are going to discuss about typical reinforcement detail in a concrete beam.
Reinforcement are essential part of a concrete beam. It resists tension forces, increase the compression capacity, enhance ductility and reduce long-term deflections in the concrete.
Additionally, reinforcement prevent cracking of concrete due to shear stresses, shrinkage and temperature stresses.
First we will see the reinforcement distribution in a single span beam and later we will have a look at multi span or continuous beams.
Types to reinforcement covered in this video are: Bottom bars, Top bars, Side bars and Stirrups.
More such videos on reinforcement will follow on this channel, so do subscribe and hit the bell icon to get notified every time we upload a new video. Also check out other related uploads on the channel.
Shear: • What is Shear Force / ...
Torsion: • What is Torsion?
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[@StructuresExplained]

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[@kennyomega8937]

Bro which software you used to make this video

[@jayantkhare109]

Thank You, Saw all your videos on columns, beams and stairs. Excellent explanation with lucid video. Brief and concise. Its a great help for non engineers to understand construction. A must see for all those who are planning to start constructing their houses. once again ,Thanks and great job.

[@TheLazyGuyWay]

Excellent explanation thank you for sharing

[@oneperspective8601]

Excellent.

[@adilmj]

Easy abs clear explanation

[@Waynechester_]

Earned a sub, thanks for this!

[@murxart8323]

Really good explanation 😃

[@rameshbs5595]

Very nice informative

[@civilengineeringfromgoldme3074]

Well explanation

[@romelynbonghanoy900]

So amazing

[@rustycarpenter1219]

Great video

[@civilengineerchannel1027]

Good job!

[@JulianMakes]

Very nice

[@user-vt1ii1km4o]

wonderfull Sir

[@user-bb1hj8xv4q]

Go on sir wonderful explanation

[@civilsitework9058]

kzbin.info/www/bejne/hILLnGOmq86Fd5Y

[@deepalin3785]

I liked the Video

[@nitishrai9935]

Thanks for video

[@StructuresExplained]

You are welcome!

[@dennisromero5618]

Nice vids very informative, sir may i ask what is the minimum or standard height of tie-beam from the footing foundation? many thanks for the feedback..

[@arjunabernard8192]

Thank you for the video. Do the stirrups need to extend all the way to the lower reinforcements or can they terminate to another reinforcement just above them?

[@mahendradas1598]

Excellent explanation but, should be more details about top bars or Crank bar for continuous beam

[@ashishvardekar1746]

Good going sir,,👍

[@civilsitework9058]

Subscribe for more videos kzbin.info/www/bejne/hILLnGOmq86Fd5Y

[@ruffamaerobles3615]

wow!!

[@WWYG316]

How do they workout the bar thickness?

[@internalstory]

Make a video about reinforcement of cantilever beam.

[@PBS-nm1uu]

what is the spacing for the stirrups??

[@liboy9844]

Will the beam be more rigid and resistant to sagging if stirrups are arranged diagonally to form triangles as done with steel trusses?

[@robertweekley5926]

Also, placing Rebar bent in a soft "z" shape, as in 1/3 length Flat, 1/3 Bent 30° to 45°, and last 1/3 Flat (Horizontal), to both form a Truss like connection, and tie to upper and lower rebar together?

[@masterconstruction1989]

good luck

[@user-zq9wc7cy8p]

Hi. with what software do you make these videos? Thanks in advance.

[@Innotutorial]

Good video sir. Please what software are you using to create these video?

[@Layput]

He said Blender.

[@Innotutorial]

@@Layput ok thanks

[@sanguine6071]

It's a nice video but I would like to correct you here that...You said when depth is more than 900 mm than we provide side face reinforcement but as per IS CODE : 456-2000, CLAUSE - 26.5.1.3 ,Pg no. - 47...It is clearly mentioned that if depth > 750 mm then we have to provide it and the spacing between them should not be more than 300 mm.

[@StructuresExplained]

Hi Bhanu, thanks for your comment. Quoting from the video "These reinforcements are generally provided to deep beams which have depth higher than 900 mm or 36 inches. This value of depth differs from code to code." it is mentioned that the depth value differs from code to code. The value of 900mm is provided in ACI318 and you correctly pointed out that IS code mentions depth as 750mm.

[@sanguine6071]

@@StructuresExplained thanx for the information and reply

[@CivilAbhyaas]

Beautiful conversation... I would like to add something. In case of torsion in beams as per IS:456:2000, THIS DEPTH IS 450 MM ONLY.

[@CivilAbhyaas]

750 mm is for flexure only....

[@lobsangyolmoo5162]

where is bent up bar ????

[@rameshbs5595]

Very nice informative