blog posts

3- Quick start to False position method for roots finding.

January 17, 2026June 15, 2020 by Maged kamel

Brief illustration for -Post 3-False position method

The false position method is another numerical method for roots finding, The same Solved problem will be used to get the root for f(x) by false position.

2- An easy approach to Compact and non-compact sections.

June 23, 2024June 15, 2020 by Maged kamel

Introduction to the compact and non-compact sections for the steel beams, what are the major differences between both.

1- Understanding the Definition of matrix, matrices properties.

January 12, 2026June 1, 2020 by Maged kamel

Definition of matrix, introduction to matrices, how to construct a matrix from a set of equations? What is the augmented matrix?

2A- Guide to two Solved problems for Economic equivalence.

July 3, 2025May 23, 2020 by Maged kamel

The post includes solved problems for economic equivalence. Example 1.3 sets a lot of statements and it is required to get the correct one.

2- Easy introduction to Economic Equivalence.

July 3, 2025April 15, 2020 by Maged kamel

The post includes two solved problems for deposited money in banks. The major item is the economic equivalence and how to estimate?

15- Solved problem 6-19-4 for local buckling of column-2010.

July 26, 2025April 10, 2020 by Maged kamel

A solved problem 6-19-4 for local buckling is From prof. Salmon handbook. The steel section is a Built-up section.

14-Solved problem 6-8 for local buckling of columns-CM#14

January 9, 2026March 23, 2020 by Maged kamel

Solved problem 6-8 For Local Buckling. The column is a rectangle hollow section, determine the axial compressive design strength and factored strength.

13-A Solved problem 5-3 for local buckling of columns-CM#14

January 9, 2026March 10, 2020 by Maged kamel

The content of post 13 for compression members.

A Solved problem 5-3 For Local Buckling, it is required to estimate Φc*Pn and Pn/Ωc, with the appropriate AISC equations for a square hollow steel section.