Q. When a section of a beam is plastified due to given system of loading then (Solved)
1. the length of beam over which the moment is geater than or equal to the yield moment is plastified
2. only one section of beam is plastified
3. the whole length of beam is plastified
4. Increasing the diameter of threaded portion
5. the length of beam over which the moment is less than the yield moment is plastified
- a. the length of beam over which the moment is geater than or equal to the yield moment is plastified