Q. Rolled steel beams are: (Solved)
1. mainly used to resist bending stress
2. used as independent sections to resist compressive stress
3. used as independent sections to resist tensile stress
4. all the above
- d. all the above
1. mainly used to resist bending stress
2. used as independent sections to resist compressive stress
3. used as independent sections to resist tensile stress
4. all the above