Q. The maximum tensile and compressive bending stress in extreme fibres ofrolled I-sections and channels on the effective section, is (Solved)
1. 1500 kg/cm2
2. 1420 kg/cm2
3. 1650 kg/cm2
4. 2285 kg/cm2
- c. 1650 kg/cm2
1. 1500 kg/cm2
2. 1420 kg/cm2
3. 1650 kg/cm2
4. 2285 kg/cm2