Resisting Shear - Bare Essentials of Reinforced Concrete with Prof Tim Ibell Pt5
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- čas přidán 2. 06. 2015
- World-leading reinforced concrete expert Professor Tim Ibell introduces viewers to reinforced concrete. This is the second in the Bare Essentials of Concrete series: the key things people who are studying construction or who are working in construction need to understand about concrete.
Professor Ibell is Associate Dean at the Faculty of Engineering and Design at the University of Bath. In this video he describes the underlying reasons why we reinforce concrete, how concrete and steel work together and the main principles that engineers apply to produce reinforced concrete structures.
Learning outcomes
Failure in shear mode.
Resisting shear forces.
How shear reinforcement works.
About the Bare Essentials of Concrete Series
This video is part of the Bare Essentials of Concrete Series, funded by CITB and Construct, in which Tim Ibell draws on his many years of practice as a leading researcher in concrete and in teaching to provide viewers with what he regards to be the key knowledge that construction professionals need to understand about reinforced concrete. Accompanying this series are two related series: the Bare Essentials of Concrete; and the Bare Essentials of Pre-stressed Concrete.
This work is licensed under the Creative Commons Attribution-NonCommercial 3.0 Unported License. To view a copy of this license, visit creativecommons.org/licenses/b...
This is most clearly explained vedio i ever see in a most simple way . Thank you Prof. Tim , Keep it up
superb course!!!
I have watched all 5 videos. They all are very useful. The best part of the series is that every video is very short and cover one important aspect of RCC.
Still I think there should have been something related to design of column as well. Where there is no bending, still we use steel there.
Спасибо за урок!
wooooooo, this is the ever best video I have met on youtube. Thanks prof. I wish we had more of these illustrations in evety material here
Thank you sir,keep it up for more more videos
Great series, both concrete and reinforced concrete series. Thank you
Yes even us Romans learned a thing or two.
please make a video on types of shear reinforcement, especially on how to identify how many legged the stirrups are? and how to calculate area per length shear reinforcement for given diameter and spacing of stirrups in beams and columns.
This is very important in considering that some materials in our country is sub standard.
Good job sir because of your vlog tutorial I got some knowledge from you
very well explained thankyousomuch 💖
very nice video
Good test
thank u sir...
Is the naked assembly on the bench upside down in the video? I suppose it depends on the loading but I'm assuming the same load layout as the test rig.
Great video, thanks! :)
This video should get likes equal to modulus of elasticity of steel used in the video in N/km2
Can you please show us the shear test for the reinforced beam?
Sir, does concreate coring (through the entire depth of the beam cutting some stirrups) reduces the shear strength of the beam.
Hii can you please tell me in under reinforced concrete section what is maximum allowed tensile strain
Sr my question to you is that -
The section where we take shear stress contribution from bentup bar ,must be the reigon where the bar are bent up.
So to resist shear near support the bar must be bent in the section near support
Am i correct plz Answer
Thankyou
Can someone tell me how stirrup will resist shear failure?
I think The bottom and top reinforcement bars of beam will resist the shear forces
I don't understand how stirrups will resist shear forces as shear forces apply in vertical direction and also stirrups is in upward position so how it will resist?
i just saw your video, can you tell me what type of longitudinal rebar you use, cause it seem the rebars are twisted. Thanks
Ah, but with a cage you have 3 axis of reinforcement. What happens if there is a rotational moment ? Lets say one side of a pier gives way hence a rotational moment along the horizontal axis ?
God dam! Best
What about hunch beam
got it.
Se puede traducir al español?
That Reinforcement cage is upside down
It depends on the type of moment.
@Michael Exactly what I was thinking
9 people did not support their beams vertically, and thus suffered shear failure.
el columpio inicia arriba y la parte de enmedio va abajo. en fin que me importa
why are your stirrups not staggered tho 😂🤣😂🤣
Champlain Towers brought me here.
You clearly don’t know much about Cher.