@phantasticphysics: Engineering question time! Where does a beam feel max tension and compression? And where is stress zero? The answer might surprise you. Pause and guess! #Engineering #Physics #EduTok #LearnOnTikTok #DidYouKnow
Oops I mixed up the max tension and compression in the last few seconds of this video!
2026-05-29 18:04:39
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NdumII🌴 :
Simple top is max compression and bottom is max tension middle is zero stress
2026-05-29 20:42:32
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Engr. S.I Dagauda :
goodone
2026-06-08 22:45:03
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URBAO :
Max compression on the top, Max stress on bottom, cero force in the middle axis. This is the case for free support on ends, pinned beams is another story. I like your way of explaining structural engineering that’s the way I learned structural calculations, by the way I’m an architect and pasionate about structural engineering, Greetings from Tj Mexico. Keep going, and Thank you.
2026-05-29 19:05:40
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GabrielKing256 :
Compression is max at the top, tension is max at the bottom, stress is zero at the neutral axis (not necessarily the middle)
2026-05-31 09:05:04
1
Frank Goodman :
As someone who uses the chainsaw a lot to cut trees that have fallen. you can feel that when you start cutting at the top of the tree the tree starts to bite at the chainsaw and if you do not take care it locks the chainsaw bar and you cannot pull the bar out of the cut.
2026-06-03 02:43:59
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Keitshepile Baatlhod :
i like your T-shirt..any give aways?
2026-05-31 08:10:29
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Grozny7734 :
This problem was easy.
On the subject of rebar, they use a lot of it. I saw a highway overpass that was being demolished and a broken beam was exposed. It was about 80% rebar in a variety of diameters from about 1" to 3" and the rest was concrete between and around the rebar.
2026-05-30 11:42:18
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Nanno736 :
bottom, top, center. moment diagram
2026-05-30 01:56:29
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M4ci3k :
max tension is at the bottom of the beam and max compression on the top
2026-05-31 18:07:54
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Isaack ONG jr. :
YouTube channel please?
2026-05-31 12:44:39
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ivan :
Max tension is at the bottom and max compression is at the top
2026-05-31 12:20:17
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tomershemesh325 :
Nice! Isn’t the top experiencing max compression and the bottom is stretching?
2026-05-29 17:38:36
1
Sisko Ye Mk :
at the top high compression and high tension on bottom
2026-06-02 05:14:58
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asaph :
Max compression at mid point top, Max tension at midpoint bottom.
2026-05-31 09:28:58
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cosmassams :
max compression at the top, max tension at the bottom and the middle part is the neutral axis (zero tension amd compression)
2026-05-30 17:40:59
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user152579920 :
neutral line zero stress
2026-05-31 19:29:51
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dani :
Week 1 strength of materials class
2026-05-30 10:14:24
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frank_cut :
Please make more actual experiments
2026-05-29 21:55:26
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sintayehu zewdie :
great explanation
2026-05-29 17:27:59
1
Hbb :
typical civil engineering or structural equation to help solve for bending moment design in beams
2026-05-29 18:14:31
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Rustydog1960 :
There is no comp or ten at the ends. There is shear at the support points but no comp or ten.
2026-05-29 20:32:38
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tiktoktik :
Basic beam bending theory.
2026-05-30 00:51:27
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user6361406756431 :
Shit, forgot about the neutral axis, was thinking top left and right corner of the beam
2026-05-29 22:21:00
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Blues234 :
phew... got it... did engineering 45 years ago... recommend it... a grwat course
2026-05-31 10:38:24
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