Category: Elastic and plastic sections.

6dPractice problem 61711find Sx and ZX for WT5x22.50.
Practice problem 61711find Sx and ZX for WT5x22.50. it is required to model WT5x22.5 into two rectangles and find elastic and plastic section modului.

6cPractice problem 6175find Sx and ZX for W18x35.
Practice problem 6175find Sx and ZX for W18x35. it is required to model W18x35 into three rectangles and find elastic and plastic section modului.

6bPractice problem 523verify Zx for W18x50.
Practice problem 523verify Zx for W18x50.We convert the W section into two Wt9x25 and get the required Zx value.

6Solved problem 52 for the plastic moment value for W10x60.
A solved problem 52 for the plastic moment value for section W10x60, two methods are used to estimate the value.

5 A Solved problem 51 for Sx & Zxelasticplastic moduli.
Solved problem 51 how to estimate elastic, plastic section moduli, and shape factor for a given I section?