Wow, I love your energy, I love your teaching style. you explain all the details. I have exam in one week and this helped me a lot. I wish if you could do another example with factor not equal to 1 for hook.
Just wonder if you could shed some lights on this? In your second example, why the 19in is measured from the edge of the vertical rebar rather than the edge of the concrete?
And if you have a continuous span with straight bars over Column C2 (C2 column section size could be less than 19inches?), thank you C1--------------------------------------------------------C2---------------------------
Sir can we use straight and hooked bars in the same structure If so then what will be the implications of that on that vary structure And also could you plz make a video on different kinds of rebars used in civil engineering world
Yes you can. There is no impact as long as you have a long enough embedment. These two videos cover a lot of them: epoxy, stainless, galvanized: ruclips.net/video/xVDy84rR5Z8/видео.html and FRP here: ruclips.net/video/thUZImUTZn0/видео.html
I wish you would take a few seconds to more basically explain the definition as you cover each sub-topic. "A development length can be defined as the amount of reinforcement(bar) length needed to be embedded or projected into the column to establish the desired bond strength between the concrete and steel (or any other two types of material)." What defines the "desired bond strength?"
For people in Europe then it would be necessary to go metric instead. The rebar size numbers don't really say anything, but a diameter in millimeters would.
Great explanation. Thank you very much. Greetings from Venezuela.
I love the passion, great video for understanding development lengths
Wow, I love your energy, I love your teaching style. you explain all the details. I have exam in one week and this helped me a lot. I wish if you could do another example with factor not equal to 1 for hook.
Just wonder if you could shed some lights on this? In your second example, why the 19in is measured from the edge of the vertical rebar rather than the edge of the concrete?
i don't understand if it is clear spacing or edge to edge of the reinforcements then why are you calculating it from the center of the rebar.
If Possible can someone provide the link to the "bend radius" explanation
sir, where is the link for that bend radii?
Can you do a video on mechanical anchorage
Great work sir
Thank you!!
Please link the bend radius
can i have a question?
whats the difference between development in table 25.3.1. (ACI 318-14) and the calculation 25.4. (ACI 318-14)
thank you
why your lambda is in numerator. ACI 318-14 25.4.2.3 shows it on denominator
And if you have a continuous span with
straight bars over Column C2 (C2 column section size could be less than 19inches?), thank you C1--------------------------------------------------------C2---------------------------
Sir can we use straight and hooked bars in the same structure
If so then what will be the implications of that on that vary structure
And also could you plz make a video on different kinds of rebars used in civil engineering world
Yes you can. There is no impact as long as you have a long enough embedment.
These two videos cover a lot of them:
epoxy, stainless, galvanized:
ruclips.net/video/xVDy84rR5Z8/видео.html
and FRP here:
ruclips.net/video/thUZImUTZn0/видео.html
Very nice
Thank you for the compliment.
What if your Ldh is bigger than your wall thickness
I wish you would take a few seconds to more basically explain the definition as you cover each sub-topic.
"A development length can be defined as the amount of reinforcement(bar) length needed to be embedded or projected into the column to establish the desired bond strength between the concrete and steel (or any other two types of material)."
What defines the "desired bond strength?"
For people in Europe then it would be necessary to go metric instead. The rebar size numbers don't really say anything, but a diameter in millimeters would.
Rebar is in 1/8th inch increments
@@Lumens1 Unless you are in Europe, then it's metric.
@@ehsnils you said that the rebar numbers don’t say anything and that isn’t true, it is a diameter
@@Lumens1 But in what unit?
@@ehsnils inches
Maybe you, bro. I've never had any problems with length
Bending #11 bars; no joke.
Truth!!! Let the machines do it.
Music is distracting me to focus on the example problem :(