Mastering Bolted Connections in Steel Structures: A Comprehensive Guide to Design & Failure Modes

Welcome to FrameMinds Engineering! In this video, we delve into the intricacies of simple and non-simple connections in structural engineering, with a special focus on bolted connections. If you're keen on understanding steel connections and their critical aspects, you're in the right place.
We start with an overview of steel connections, comparing bolted and welded options. This section is crucial for beginners and professionals looking to refresh their knowledge.
What sets simple connections apart from non-simple ones? This segment demystifies the differences, highlighting the importance of each in structural design.
Diving deeper, we explore bolted connections. Learn about their benefits and applications in structural engineering.
Understanding failure modes is essential for safe design. We cover:
Bearing Failure
Tearout Failure
Block Shear
Tension Yielding
Shear Yielding
Tension Rupture
Shear Rupture
AISC Standards: Edge Distances & Bolt Spacing
Adhering to standards is key. We go over the AISC guidelines for minimum required edge distances and bolt spacing.
Wrapping up, we summarize the key points and their practical implications in structural engineering design.
Additional Resources & Further Learning
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Disclaimer:
This video is for educational purposes, based on AISC standards. Always consult a professional for specific engineering projects.
Time Stamps:
00:00 - Introduction To Connections
00:36 - Load types on connections
02:37 - What are non-simple connections
03:11 - Single and double shear
04:29 - Bolt connection failure categories
04:50 - Tension yield and rupture
05:20 - Block shear
06:19 - Bearing and Tearout
09:09 - Calculating shear areas
10:04 - Calculating effective area for connecting member
10:50 - Minimum edge distance and spacing
#StructuralEngineering #BoltedConnections #AISC #EngineeringEducation

[@RadzMexicano]

This is a great video, thank you so much for the helpful diagrams. I'm looking forward to your videos on eccentric connections

[@FrameMindsEngineering]

I am glad you found it helpful. I have a video on eccentric connections here: th-cam.com/video/GXBGbUOmtmY/w-d-xo.htmlsi=RCPW0VQb4j69JZ_S

[@Shabinoma]

As usual frameminds engineering, I cant believe you can summarize a 2 months course and explain it clearly with animations for! THANK YOU SO MUCH! Please answer my question, does the shape of the bolt connection affect any of the failure parameters

[@charliegeorgeherrera4837]

Thank you, this helped me a lot in understanding connection design

[@user-nl7vu4xc4y]

0:29 😊

[@user-be5xy8tc1f]