# Design of Steel-Concrete Composite Structures

- Institution: IIT Hyderabad
- Department: Civil Engineering
- Teacher: Prof. Anil Agarwal
- Level: Graduate
- Language: English
- Subjects: Engineering
- Source: [NPTEL](https://nptel.ac.in/courses/105106002)
- Licence: [CC BY-NC-SA](https://nptel.ac.in/faq) (Non-commercial use only.)
- Syllabus: [at the source](https://nptel.ac.in/courses/105106002)
- Who can watch: Tweens profiles and older (sources give no ratings; placed by Invisible Network from the source's own words)

Steel–concrete composite construction combines the best attributes of both structural steel and reinforced concrete, offering benefits such as rapid construction, efficient design, and reduced cross-sectional dimensions for structural members. This course will cover (i) the fundamental behavior of composite members in both the elastic and inelastic ranges, (ii) design considerations for strength and serviceability limit states, (iii) common loading conditions for which composite members must be designed, (iv) methods for calculating internal forces in composite elements, and (v) design guidelines as per various international standards, including Indian codes.

The course will focus on the design of (i) steel–concrete composite beams, (ii) composite slabs, (iii) steel-concrete composite columns, such as concrete-filled steel tube columns and concrete-encased steel columns, and (iv) connections for composite beams and columns.

In addition, the course will address design considerations for different loading conditions, including (i) gravity loads, (ii) static lateral loads, (iii) diaphragm action, and (iv) fire safety requirements.

Intended audience: - MTech students specializing in structural engineering. - It can be taken as an elective course by UG students of Civil Engineering. - Researchers working on these topics would find it useful. - College teachers and practicing engineers.

Prerequisites: Structural analysis, Structural mechanics, Mechanics of Solids, and Theory of elasticity.UG level design of steel structures is recommended but not mandatory.

## Lectures

1. [Module 1 Lecture 1: Overview of the course || Design of Steel-Concrete Composite Structures](https://invisiblenetwork.ai/learn/nptel/105106002/295e29e0eadd) (YouTube)
2. [Module 1 Lecture 2: Examples of composite construction in real buildings](https://invisiblenetwork.ai/learn/nptel/105106002/cf7167d11ec5) (YouTube)
3. [Module 1 Lecture 3: Types of composite members and their components](https://invisiblenetwork.ai/learn/nptel/105106002/69aaa655bf8f) (YouTube)
4. [Module 1 Lecture 4: Components and sequence of construction of popular composite member](https://invisiblenetwork.ai/learn/nptel/105106002/be82b6c3ce9c) (YouTube)
5. [Module 2 Lecture 1: Composite Slab and Deck Design: Steel deck design -1 (Basics)](https://invisiblenetwork.ai/learn/nptel/105106002/475ba5e650a3) (YouTube)
6. [Module 2 Lecture 2: Composite Slab and Deck Design: Steel deck design -2 (Geometry and LRFD design approach)](https://invisiblenetwork.ai/learn/nptel/105106002/56548e73a193) (YouTube)
7. [Module 2 Lecture 3: Composite Slab and Deck Design: Steel deck design -3 (Flexural, shear and web crippling)](https://invisiblenetwork.ai/learn/nptel/105106002/74dc939ed50e) (YouTube)
8. [Module 2 Lecture 4: Composite Slab and Deck Design: Steel deck design -4 (Example)](https://invisiblenetwork.ai/learn/nptel/105106002/825dc6dbb35c) (YouTube)
9. [Module 2 Lecture 5: Composite Slab and Deck Design: Steel deck design -5 (Example)](https://invisiblenetwork.ai/learn/nptel/105106002/2622f1f92acd) (YouTube)
10. [Module 2 Lecture 6: Composite slab and deck design: Steel deck design -6 (Solved example)](https://invisiblenetwork.ai/learn/nptel/105106002/722abd930c1f) (YouTube)
11. [Module 2 Lecture 7: Design of composite slab, Sagging Moment, Full Composite Action, Plastic Neutral Axis above the decking](https://invisiblenetwork.ai/learn/nptel/105106002/27171b54c918) (YouTube)
12. [Module 2 Lecture 8: Solved example on the design of composite slab, Sagging moment, Full composite action, Plastic neutral axis above the decking](https://invisiblenetwork.ai/learn/nptel/105106002/2eefa5e9e8b6) (YouTube)
13. [Module 2 Lecture 9: Design of composite slab, Sagging Moment, Full Composite Action, Plastic Neutral Axis witthin the decking and solved example](https://invisiblenetwork.ai/learn/nptel/105106002/10853e0c9c2d) (YouTube)
14. [Module 2 Lecture 10: Design of composite slab, Hogging Moment, and solved example](https://invisiblenetwork.ai/learn/nptel/105106002/1617ef307ed7) (YouTube)
15. [Module 2 Lecture 11: Design of composite slab with partial composite action, m-k method, solved example](https://invisiblenetwork.ai/learn/nptel/105106002/ffb735b5406c) (YouTube)
16. [Module 2 Lecture 12: Design of composite slab for shear](https://invisiblenetwork.ai/learn/nptel/105106002/72bd6a62a33b) (YouTube)
17. [Module 2 Lecture 13: Design of composite slab for punching shear](https://invisiblenetwork.ai/learn/nptel/105106002/8db3bfdd32a0) (YouTube)
18. [Module 2 Lecture 14: Analysis of composite slab for concentrated point load](https://invisiblenetwork.ai/learn/nptel/105106002/54fa65bafbaa) (YouTube)
19. [Module 2 Lecture 15: Deflection, shrinkage, and diaphragm action in composite slab](https://invisiblenetwork.ai/learn/nptel/105106002/f296ef645add) (YouTube)
20. [Module 3 Lecture 1: Fundamentals of bending](https://invisiblenetwork.ai/learn/nptel/105106002/b2b50deaf66c) (YouTube)
21. [Module 3 Lecture 2: Shear stresses of bending](https://invisiblenetwork.ai/learn/nptel/105106002/6257a4f47dad) (YouTube)
22. [Module 3 Lecture 3: Solved example of shear stresses in bending](https://invisiblenetwork.ai/learn/nptel/105106002/6032f664720f) (YouTube)
23. [Module 3 Lecture 4: Elastic bending of comosite beams: Modular ratio](https://invisiblenetwork.ai/learn/nptel/105106002/516bb75108fc) (YouTube)
24. [Module 3 Lecture 5: Effective width and effective depth](https://invisiblenetwork.ai/learn/nptel/105106002/7630e01bcc23) (YouTube)
25. [Module 3 Lecture 6: Plastic Moment Capacity](https://invisiblenetwork.ai/learn/nptel/105106002/dac4ea2e466d) (YouTube)
26. [Module 3 Lecture 7: Plastic Moment Capacity of Composite Beams (Plastic Neutral axis in the slab)](https://invisiblenetwork.ai/learn/nptel/105106002/e4a666575d97) (YouTube)
27. [Module 3 Lecture 8: Plastic Moment Capacity of Composite Beams (Plastic Neutral axis in the top flange)](https://invisiblenetwork.ai/learn/nptel/105106002/7e6ceb4e49c1) (YouTube)
28. [Module 3 Lecture 9: Plastic Moment Capacity of Composite Beams (Plastic Neutral axis in the web) Design of Steel Concrete Composite Structures](https://invisiblenetwork.ai/learn/nptel/105106002/f25fce21c9aa) (YouTube)
29. [Module 3 Lecture 10: Plastic Moment Capacity of Composite Beams (Rectangular stress block)](https://invisiblenetwork.ai/learn/nptel/105106002/95b410068143) (YouTube)
30. [Module 3 Lecture 11: Shear Stud Design: Solid slab](https://invisiblenetwork.ai/learn/nptel/105106002/0bb7b65c3a4d) (YouTube)
31. [Module 3 Lecture 12: Shear Stud Design: Effect of profiled slab](https://invisiblenetwork.ai/learn/nptel/105106002/de83ef658f3b) (YouTube)
32. [Module 3 Lecture 13: Shear stud design: Solved example for full composite action](https://invisiblenetwork.ai/learn/nptel/105106002/e6e82131d3bf) (YouTube)
33. [Module 3 Lecture 14: Designing composite beams for partial composite action](https://invisiblenetwork.ai/learn/nptel/105106002/08de5757c95e) (YouTube)
34. [Module 3 Lecture 15: Solved example for partial composite action](https://invisiblenetwork.ai/learn/nptel/105106002/9378027d1c97) (YouTube)
35. [Module 3 Lecture 16: Composite beam design for hogging moment](https://invisiblenetwork.ai/learn/nptel/105106002/abb23e20ef2d) (YouTube)
36. [Module 3 Lecture 17: Solved example of composite beam design for hogging moment](https://invisiblenetwork.ai/learn/nptel/105106002/ce12ab94c437) (YouTube)
37. [Module 3 Lecture 18: Combined moment and shear in composite beams](https://invisiblenetwork.ai/learn/nptel/105106002/eabfe9152d87) (YouTube)
38. [Module 3 Lecture 19: Design of shored and unshored (propped and unpropped) beams](https://invisiblenetwork.ai/learn/nptel/105106002/488f4e7dff9e) (YouTube)
39. [Module 3 Lecture 20: Analysis for serviceability and limits for composite beams and slab during construction](https://invisiblenetwork.ai/learn/nptel/105106002/86f8daa4a2aa) (YouTube)
40. [Module 3 Lecture 21: Serviceability consideration during service (Composite slabs)](https://invisiblenetwork.ai/learn/nptel/105106002/0b3882d801ad) (YouTube)
41. [Module 3 Lecture 22: Serviceability consideration during service (Composite beams)](https://invisiblenetwork.ai/learn/nptel/105106002/2ff3814373bd) (YouTube)
42. [Module 3 Lecture 23: Special topics in composite beams](https://invisiblenetwork.ai/learn/nptel/105106002/8a950e190887) (YouTube)
43. [Module 4 Lecture 1: Composite columns: basics](https://invisiblenetwork.ai/learn/nptel/105106002/9377caa97faa) (YouTube)
44. [Module 4 Lecture 2: Composite columns: Local buckling issues](https://invisiblenetwork.ai/learn/nptel/105106002/e7d459778bc3) (YouTube)
45. [Module 4 Lecture 3: Confinement effect and design of short composite columns](https://invisiblenetwork.ai/learn/nptel/105106002/9abe87b46703) (YouTube)
46. [Module 4 Lecture 4: Design of composite columns for moment and combined moment and axial compression](https://invisiblenetwork.ai/learn/nptel/105106002/394735769ecd) (YouTube)
47. [Module 3 Lecture 24: Hands-on demonstration of composite beam design using ETABS](https://invisiblenetwork.ai/learn/nptel/105106002/748a1457cbbb) (YouTube)
48. [Module 4 Lecture 5: Design of slender composite columns and load introduction zone](https://invisiblenetwork.ai/learn/nptel/105106002/887d20e8ee73) (YouTube)
49. [Module 4 Lecture 6: Solved example of a short column under a combined axial compression and bending moment](https://invisiblenetwork.ai/learn/nptel/105106002/aa78207ee2a6) (YouTube)
50. [Module 4 Lecture 7: Solved example of slender composite column design](https://invisiblenetwork.ai/learn/nptel/105106002/36cca438b426) (YouTube)
51. [Simple connections / shear-only connections in composite frames](https://invisiblenetwork.ai/learn/nptel/105106002/82429761ffdf) (YouTube)
52. [Rigid connections / moment connections in composite frames](https://invisiblenetwork.ai/learn/nptel/105106002/512ffd2f2544) (YouTube)
53. [Composite shear walls (infilled composite shear wall / SpeedCore, encased composite shear wall)](https://invisiblenetwork.ai/learn/nptel/105106002/9dea1e412f4b) (YouTube)
54. [Design of composite structures for fire](https://invisiblenetwork.ai/learn/nptel/105106002/4f53b7054d7e) (YouTube)