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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.

3- Definition of absolute value, rational numbers, fraction.

January 18, 2026February 20, 2021 by Maged kamel
Definition of the absolute value, irrational number.

Definition of the absolute value of a number.what is fraction? factoring against product and irrational number.

Categories Discrete Math Tags Definition of absolute value, Rational numbers

3a- Y bar for a right angle-case-1-using vertical strip.

November 9, 2025February 16, 2021 by Maged kamel
Brief illustration for Post 3a-First moment of area

How to estimate Y bar for a right angle-case-1-using vertical strip? using the integration to get area and Cg distance.

Categories First moment of area-plain shapes Tags y bar for a right angle triangle by integration.

17-Moment of inertia for an isosceles triangle-Ix,Iy.

January 2, 2026February 15, 2021 by Maged kamel
Find Ix and Iy for an isosceles triangle

A guide to estimating the moment of inertia for an isosceles triangle-Ix, Iy. An isosceles triangle is a special case of a triangle.

Categories Second moment of area for plain shapes Tags Moment of Inertia Ix For an Isosceles Triangle, Moment of Inertia Iy for an Isosceles Triangle

7a- Uniform series of compound interest-2/2 in the Economy.

March 9, 2026February 15, 2021 by Maged kamel
Solved problems for uniform series of compound interest.

A discussion of uniform series of compound interest-2/2 in economy is presented through two solved examples.

Categories Engineering Economy Tags Solved problems for a Uniform series of compound interest.

32- Easy illustration for collapse load for indeterminate beam.

March 6, 2026February 15, 2021 by Maged kamel
Brief description -post 32 -steel beam-collapse load.

Collapse load for indeterminate beam by using of two methods, the first method is a statical method and the second method is a kinetic method.

Categories Nominal loads-Plastic theory Tags Find the collapse load factor for a propped cantilever beam

23a-Solved problem 7-2 for k value for frame 2/3.

March 11, 2026February 14, 2021 by Maged kamel
Part 2 of the solved problem 7-2 for K values for columns in a frame.

Solved problem 7-2 for k value for frame 2/3. This post is the second part, how to find K value for a frame with different bracing conditions?

Categories Compression Members Tags Solved problem 7-2 for K value for frame-2-3

16-Simple approach to Polar Moment of Inertia J for the triangle

January 2, 2026February 11, 2021 by Maged kamel
Find the polar moment of inertia for a triangle

The polar moment of inertia j for a triangle. Two methods are used to get the polar moment of inertia for a triangle and the CG polar moment of inertia.

Categories Second moment of area for plain shapes Tags Polar moment of inertia J for the triangle.

23-Solved problem 7-2 for k value for columns in frame 1/3

March 11, 2026February 10, 2021 by Maged kamel
Part 1 of the solved problem 7-2 for K values for columns in a frame.

Solved problem 7-2 for k value for columns in frame 1/3 -the frame has two parts, braced and unbraced. This post is the first part.

Categories Compression Members Tags Solved problem 7-2 for K value for frame-1-3
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