Solved problem 4-6- how to get the available flexure strength for a beam? this is an analysis problem, bracings distances are >Lp but less than Lr.
13-Solved problem 4-6-how to find the available flexure strength? Read More »
Review of the information of Lp, Lr, Fcr, what are the relating equation for each item? a practice example is given for illustration of the subject.
12- Easy introduction to plastic bracing length Lp, Lr, Fcr. Read More »
How to estimate the Moment of inertia Iy for the rectangular section about axis y? What will be the Iyg value at the Cg?
4-Moment of inertia Iy for the rectangular section. Read More »
Solved problem 4-5-How to design a steel beam under lateral-torsional- buckling? a detailed step by step calculation for LRFD and ASD design parameters.
11-Solved problem 4-5-How to design a steel beam? Read More »
How to estimate the Moment of inertia Ix for the rectangular section using a horizontal strip about axis x? What will be the Ixg value and radii of gyration?
3- Easy introduction to Ix for the rectangular section. Read More »
In this post, there are practice problems with linear approximation. these pr practice problems are using step-by-step illustration.
5A-Practice problems with linear approximation Read More »
We have three Regions for Lateral-torsional buckling for beams. A new item is discussed which is moment gradient cb.
10a- Regions for Lateral-torsional buckling for beams -2/2. Read More »
Lateral-torsional buckling is the overall instability of a beam, includes twisting of the member and lateral buckling of the compression flange.
10-Step by step guide to Lateral-torsional buckling. Read More »
Introduction to the parallel axes theorem for Iy and polar moment of inertia. and how to get the values of radius of gyrations kx and Ky.
2-Parallel axes theorem for Iy, polar moment of inertia. Read More »
Solved problem-7-4-1-part 2. In this part we will deign a Wsection for a steel beam with span of 20 feet based on steel A572.
9A-Solved problem-7-4-1-part 2. Read More »
