6- Easy introduction to permutation matrix
The post includes an introduction to the permutation matrix for both 2×2 and 3×3 matrices. How to change the arrangement of rows and columns for matrices?
Maged kamel
2- Easy illustration for LU decomposition for 2×2 matrix
How to use the Lu decomposition method for a 2×2 matrix? A step-by-step guide to find L and U values?
19-Solutions for Block Shear-Coped Beam Problem
The post includes A solved problem for block shear-coped beam. The solved problem includes full data for both LRFD and ASD when Ubs equals 1.
18-The Effective Area for a Built-Up Section.
How to estimate the effective Area for a Built-Up Section? A solved problem 3-19 is used to explain how to find the effective area for a built up section.
17-Problem 3-4-3 for MC section-LRFD and ASD value-2/2.
This is the second part, of problem 3-4-3 MC section-LRFD and ASD value. We will estimate the effective area. Finally, we can get the strength values.
16-Problem 3-4-3 for staggered bolts-tension members-1/2.
Problem 3-4-3 for staggered bolts-tension members. It is required to get the factored design strength for a given MC section with staggered bolts.
15A-Solved problem 3-8-1 for staggered Bolts.
Solved problem 3-8-1 for staggered Bolts. the solved problem for the estimation of the net area for the different routes under tension force and how to modify these values due to load transfer.
15-Problem 3-7 for staggered bolts-tension members
Problem 3-7 for staggered bolts-tension members. It is required to get the factored design strength for a given unequal angle with staggered bolts.