Maged kamel - "Engineering Oasis"

1C- Best and Full illustration of AISC Table 2-4.

February 14, 2026January 10, 2021 by Maged kamel

Introduction to AISC Table 2-4 using CM#14-CM#15.

AISC Table 2-4 for various steel- shapes The main difference in Table 2-4 between CM#14 and CM#15.

4- Easy Introduction to Matrix operations-part-2.

January 27, 2026January 8, 2021 by Maged kamel

Post-4-matrix-Matrix operations part 2-Powers of a matrix.

A discussion of matrix operations-part-2 The operations are powers of matrix & multiplication of 3×3 matrices. Review of the properties of matrix addition.

1B-Review of AISC table 2-5 for plates.

February 14, 2026January 8, 2021 by Maged kamel

A review of AISC table 2-5 for plates including the differences between CM#14 and CM #15 and a review of table 1-7a for Workable gauges for angles.

20-Solved problem 4-16 for k factor for a portal frame.

March 5, 2026January 8, 2021 by Maged kamel

Solved problem 4-16 for the k value for an unbraced frame.

Solved Problem 4-16-part -1 For K Factor, for un-braced frame with different end conditions, and how to estimate the k values for two columns?

4-Derive the expression for L-U values for-3×3 matrix.

January 25, 2026January 1, 2021 by Maged kamel

Brief illustration of Post 4- numerical linear.

Step-by-step guide on how to derive the expression for L-U values for-3×3 matrix using Doolittle’s method?

1-What is the First moment of area?

March 8, 2026December 31, 2020 by Maged kamel

Brief illustration for Post 1-first moment of area

The lecture includes definitions for the area, Cg of an area, and the first moment of area, Moment of inertia, and product of inertia.

4-Nominal shear strength and bearing- tear out made simple.

February 23, 2026December 30, 2020 by Maged kamel

Brief illustration for the content of post 4-bearing types connections

The relation between the nominal shear strength of bolts, and their ultimate strength. The discussion is about bearing and tear out in more detail.

28- Part 4/4 of the Solved problem 9-9-6 How To Find LL?

February 25, 2026December 20, 2020 by Maged kamel

Part 4/4 of the solved problem 9-9-6, which includes the estimation of Cb for a simply supported beam under uniform load.