Blog posts

27-Two Practice problems for Ixy for trapezium.

June 14, 2025July 18, 2024 by Maged kamel

The post includes Two Practice problems for Ixy for trapezium. The first problem is for Ixy about an external axis, while the second is for Ixy at the CG.

26-Two Practice problems for polar of inertia for trapezium.

April 22, 2025July 17, 2024 by Maged kamel

The post includes Two Practice problems for polar of inertia for trapezium. The first problem is for Jo and Ko at an external axis, while the second is for Jo and Ko at the CG.

25-Two Practice problems for inertia for trapezium.

April 22, 2025July 17, 2024 by Maged kamel

Practice problems for inertia of a trapezium.

We have two practice problems for inertia and radius of gyration for a given trapezium. A step-by-step guide to get Ix and kx.

42s-Nominal shear strength for M10x7.50.

July 29, 2024June 18, 2024 by Maged kamel

Find the Nominal shear strength for M10x7.50. The estimation is based on CM#15 and specification 2016. An excel plot is included between h/tw and Vn.

41s-Nominal shear strength for S41x121.

May 4, 2025June 18, 2024 by Maged kamel

Brief illustration for the content of post 41s.

Find the Nominal shear strength for S41x121. The estimation is based on Cm#14 and specification 2010. An excel plot is included between h/tw and Vn.

List of Steel Beam Posts-part-4a.

October 10, 2024June 7, 2024 by Maged kamel

Steel beam posts-part-4a. from steel beam post 38 to post 40. For all different subjects for the steel beams and solved problems.

List of Steel Beam Posts-part-4.

October 10, 2024June 6, 2024 by Maged kamel

Steel beam posts-part-4. from steel beam post 29 to post 37. How to use plastic theories to get the nominal loads?

List of steel Beam Posts-part-3b.

August 14, 2024June 5, 2024 by Maged kamel

The content of List of steel beam posts-3b.

Steel beam posts-part-3b, posts are from 24 to post 28. The main subject is the deflection, there are solved problems for deflaction and design of built up beam.

List of steel Beam Posts-part-3a.

August 14, 2024June 5, 2024 by Maged kamel

Steel beam posts-part-3a includes the posts from post 19 to post 21. Solved problems are included for Block shear for beams.

List of Steel Beam Posts-part-3.

October 12, 2024June 1, 2024 by Maged kamel

Steel beam posts-part-3 includes the posts from post 21 to post 30. For all different subjects for the steel beams and solved problems.

5a-Part 2 of Practice problem-7-38

April 20, 2025May 30, 2024 by Maged kamel

Post 5a-discontinuity function content-Part 2 of Practice problem-7-38- Discontinuity Functions

part 2 of Practice problem-7-38-Discontinuity Functions. Find expressions for W(x),V(x) and M(x).How to draw shear and moment diagrams and use excel if then function?

5-Part 1 of Practice problem-7-38 Discontinuity Functions

July 14, 2025May 29, 2024 by Maged kamel

part 1 of Practice problem-7-38-Discontinuity Functions. How to get the expressions for W(x),V(x) and M(x) for a beam?Shear values and momernt values are estimated for various locations.