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Maged kamel

Technical Office Manager- B.Sc in Civil Engineering, (Faculty of Engineering, Ain- Shams University) Cairo, Egypt. 1980. I have worked for the following Companies in Egypt: Speco, National Company for Housing, Orascom /CCC joint venture BELFOUR BETTY/ARAB CONTRACTORS. Saudi Arabia: SAUDI LETCO, ALMAJAL Company, Saudi Company for Development and commerce, SAUDI BIN LADEN GROUP.

1- Easy introduction to bolted connections.

March 26, 2026October 1, 2020 by Maged kamel
Introduction to bolted connections

Introduction to bolted connections, the difference between low carbon steel and high tensile steel bolts, the different components of a bolt, categories of High- strength bolts, learn about snug-tight bolt

Categories Bolted Connection Tags Introduction to Bolted connections

6-Solved problems for the estimation of Moment of inertia.

December 31, 2025September 30, 2020 by Maged kamel
Brief data for post-6-inertia

Two solved problems for practice, the first solved problem is for the inertia of a given rectangular section, it is required to estimate Ix&Iy,kx, and Ky.

Categories Second moment of area for plain shapes Tags Solved problems for the Moment of Inertia

9-Maximum deflection distance by Newton-Raphson method.

January 23, 2026September 30, 2020 by Maged kamel
Find maximum deflection distance for a beam under a triangular load using Newton -Raphson and the modified Newton-Raphson.

Maximum deflection distance for a simply supported beam under triangular load numerically. How to use the Newton-Raphson method for root findings?

Categories Solving non linear equations Tags Maximum deflection distance by Newton-Raphson, Point of maximum deflection under a triangular load numerically

5-Step-by-step illustration of solved problems for P-F value

July 5, 2025September 20, 2020 by Maged kamel
What is the Cash flow in and out diagram?

The post includes solved problems for P-F Value. The first problem 3.5 includes h how to get F in terms of P,t, and i%? another problem is also included.

Categories Engineering Economy Tags Solved problems for the present-future value relation.

16-Solved problem 4-7-Design using Table 3-10 when Lb>Lr

February 25, 2026September 20, 2020 by Maged kamel
Brief data for post 16 -steel beam-Solved problem 4-7-use Table 3-10.

Solved problem 4-7, this a design problem for which lb>lr, the solution is made by using a design chart, table3-10, a discussion about the use of table 3-2, and why is table 3-10 is better in that case.

Categories Design a steel beam using Table 3-10 Tags Solved problem 4-7-design using Table 3-10 when Lb>Lr

8- Structural analysis numerically by Newton-Raphson method.

January 23, 2026September 20, 2020 by Maged kamel
Brief illustration for -Post 8-structural analysis by Newton-Raphson method

Perform structural analysis using the Newton-Raphson method for a beam under uniformly distributed load and get the maximum deflection point location.

Categories Solving non linear equations Tags A practice problem for a beam under a point Load, Modified Newton-Raphson method for structural analysis, Newton-Raphson method for structural analysis

7A-Solved problem-8 by Modified Newton-Raphson method

January 19, 2026September 19, 2020 by Maged kamel
Brief illustration for -Post 7A-modified Newton-Raphson method

A solved problem-8 by modified newton Raphson Method. A step-by-step guide comparison is made between the newton method and the modified Newton Raphson method.

Categories Solving non linear equations Tags Practice problem-8 by Modified Newton-Raphson.

2- Types of Matrices: An Easy Introduction to Their Forms.

January 12, 2026September 15, 2020 by Maged kamel
Post-2-matrix-the different types of matrices.

The post includes different types of matrices, the scalar matrix, identity matrix, symmetric matrix , skew symmetric matrix, Unit matrix.

Categories linear Algebra -Matrices Tags Types of matrices
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