How to Ensure Shear Connection in Composite Beams | Dr Jawed Qureshi

In this video, Dr Jawed Qureshi explains how to ensure proper shear connection in composite beams, focusing on different types of shear connectors and welding techniques. Learn about solid slab connections, shear studs, and practical quality checks on site. Discover important design limits like shear stud diameters and what the Eurocode says about composite beam design.

This guide is ideal for civil and structural engineers, students, and construction professionals wanting to deepen their understanding of composite beam design and shear transfer. You will also get insights into less common shear connectors and ongoing research in this field.
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Hosted by: Bhavin Shah    / @structuralengineering  
Guest Expert: Dr Jawed Qureshi (University of East London)
Topic: Composite Construction in Structural Engineering
SQVe Structural Summit 88: https://sqveconsultants.com/2025/03/0...

Watch Full playlist here:    • Guest speaker  

⏰ TIMECODES ⏰
00:00 – Introduction


Questions Bhavin Shah asked Dr Jawed Qureshi
Question 1: What is steel-concrete composite construction? When, where and why do we use composite construction?    • Steel-Concrete Composite Construction: Why...  
Question 2: How is the construction process different for each composite beam with – solid, hollow core, profiled sheeting and slim deck slab?    • Best Practices for Composite Steel Floors ...  
Question 3: What are the key advantages and limitations of each composite floor type in terms of span, depth, speed, and structural behaviour?    • Composite Floor Systems: Span, Depth & Str...  
Question 4: Is it possible to size composite slabs without detailed structural calculations?    • How to Size Steel-Concrete Composite Slabs...  
Question 5: How are composite beams supported and framed structurally?    • Do You Always Need Shear Studs in Beams? |...  
Question 6 & 7 : What are the key advantages of using composite slabs? What are the key components of shear connection in composite slabs?    • Top Benefits of Composite Slabs and How Sh...  
Question 8: How do we find properties like moment of inertia and area for profiled steel sheeting? Are we expected to calculate them manually?    • How to Calculate Bending Resistance in Com...  
Question 9: What are the typical failure modes in composite slabs with metal decking, and why is the m–k test important for composite deck profiles?    • How to Design Composite Slabs: Failure Mod...  
Question 10: How can we ensure adequate shear connection in composite beams?    • How to Ensure Shear Connection in Composit...  
Question 11: How do we determine the shear connector resistance in composite beams?
Question 12: What is the effect of steel wire mesh position and the number of mesh layers on the strength of shear connectors?
Question 13: What are the typical failure modes in steel–concrete composite beams?
Question 14: How is the design resistance of headed stud shear connectors calculated?
Question 15: What are the key steps involved in designing steel–concrete composite beams?
Question 16: Which design software and tools are used for designing composite structures?


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Questions students and engineers ask me:
• What are shear connectors types?
• How to weld shear studs?
• What is minimum shear transfer?
• Why check weld quality onsite?
• What diameter limits for shear studs?
• How is shear connection ensured?
• What is Eurocode guidance on shear?
• When to use bar shear studs?
• What causes shear failure in beams?
• How to handle torsion in beams?

#compositestructures #structuralengineering #civilengineering
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Disclaimer: This content is for educational purposes only and does not constitute professional advice. It is provided without any guarantees or warranties. All rights are reserved by Dr Jawed Qureshi.
Dr Jawed Qureshi is a Senior Lecturer in Structural Engineering and Design at the University of East London (UEL), London, United Kingdom. He has over 25 years of international experience in engineering education and practice. He holds a PhD in steel-concrete composite structures from the University of Leeds and has previously worked on a major European research project at the University of Warwick.
Dr Qureshi is known for his practical approach to teaching and his ability to explain complex engineering concepts in a simple and engaging way.