|
About the Direct Stiffness Method - 3D Braced Frames category
|
|
1
|
280
|
28 November 2022
|
|
1. Introduction and course overview (3D Braced Frames)
|
|
4
|
560
|
21 January 2025
|
|
2. What you should cover before this course (3D Braced Frames)
|
|
0
|
256
|
28 November 2022
|
|
3. Section overview
|
|
0
|
253
|
28 November 2022
|
|
4. Review of the 2D stiffness matrix
|
|
0
|
264
|
28 November 2022
|
|
5. 3D beam elements
|
|
2
|
267
|
20 August 2025
|
|
6. Minor axis bending and transverse shear
|
|
2
|
317
|
21 January 2023
|
|
7. Torsion & completing the stiffness matrix
|
|
6
|
303
|
5 September 2024
|
|
8. Section overview (3D Braced Frames)
|
|
0
|
246
|
28 November 2022
|
|
9. An introduction to 3D reference frames
|
|
0
|
220
|
28 November 2022
|
|
10. Recap of direction cosines & the 3D bar transformation matrix
|
|
0
|
254
|
28 November 2022
|
|
11. Building the 3D beam transformation matrix
|
|
5
|
432
|
24 January 2023
|
|
12. Section overview (3D Braced Frames)
|
|
0
|
245
|
28 November 2022
|
|
13. Building and exporting a basic frame
|
|
0
|
281
|
28 November 2022
|
|
14. Exporting frame data from Blender
|
|
5
|
293
|
4 January 2023
|
|
15. Exporting structural supports
|
|
4
|
399
|
4 October 2023
|
|
16. Exporting point load data
|
|
0
|
230
|
28 November 2022
|
|
17. Importing our frame data
|
|
0
|
250
|
28 November 2022
|
|
18. Building the force vector
|
|
0
|
261
|
28 November 2022
|
|
19. Visualising our structure with matplotlib
|
|
23
|
441
|
5 March 2025
|
|
20. Section overview (3D Braced Frames)
|
|
0
|
234
|
28 November 2022
|
|
21. Defining a default member orientation
|
|
0
|
262
|
28 November 2022
|
|
22. How to define a local member reference frame
|
|
5
|
280
|
2 December 2023
|
|
23. Building the local member reference frame
|
|
0
|
237
|
28 November 2022
|
|
24. Calculating member reference frames and lengths
|
|
0
|
235
|
28 November 2022
|
|
25. Section overview
|
|
0
|
242
|
28 November 2022
|
|
26. Building the global element stiffness matrix
|
|
0
|
257
|
28 November 2022
|
|
27. Building the primary stiffness matrix
|
|
2
|
311
|
4 September 2023
|
|
28. Extracting the structure stiffness matrix
|
|
0
|
247
|
28 November 2022
|
|
29. Solving for displacements and reactions
|
|
0
|
317
|
28 November 2022
|