Understanding SECTION PROPERTIES - Area, centroid and second moment of area | Structural Mechanics

• structural mechanics
Understanding the Area Moment of Inertia, centroid and area.
05 SECTION PROPERTIES
Dr Jawed Qureshi expands on section properties, critical to finding out capacity of sections, be it axial, be it moment capacity.
Link to lecture slides: tinyurl.com/JQ...
00:00 - Introduction
02:19 - Direct Stress
03:28 - Engineers’ Bending Equation
11:25 - Section Properties - Area
12:36 - Section Properties - Centroid
17:31 - Section Properties - Second Moment of Area
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05 Understanding SECTION PROPERTIES • Understanding SECTION ...
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Disclaimer: This material is provided on an 'as is' basis with no warranty. There is no guarantee that the material will meet your requirements, that the material is error-free, that results obtained from the use of the material will be reliable, nor that any errors in the material will be corrected.
Copyright: Dr Jawed Qureshi holds the copyright to this lecture series. He is a senior academic in London, UK with international experience of over 20 years. Dr Qureshi holds a PhD in steel -concrete composite structures from The University of Leeds and has a prior teaching experience at The University of Warwick. He is currently working at a London University as a Senior Lecturer in Structural Engineering and Design.

[@DrJQureshi]

* Correction at Timestamp 20:35 - Second moment of area of a circle is pi *diameter power 4 divided by 64 NOT 36 as mentioned in the video. Apologies for typo. I’ll amend the lecture slides too.

[@mani771403]

Always excellent! Thank you for the video!

[@DrJQureshi]

My pleasure!

[@buddhikapremaratne9237]

Excellent basics with crystal clear explanations as always Dr. Can highly recommend these videos to any Undergraduate even Master students who need these vital elements.💯

[@DrJQureshi]

Thanks Buddhika, your kind words are much appreciated.

[@Mr.Tanveer]

Excellent Sir!

[@DrJQureshi]

Many thanks!

[@DrJQureshi]

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Lecture slides available at tinyurl.com/JQureshiMechanics