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This section includes 3 Mcqs, each offering curated multiple-choice questions to sharpen your Design Of Steel Structures knowledge and support exam preparation. Choose a topic below to get started.
1. |
The value of LT in bending stress reduction factor is given by |
A. | <sub>LT</sub> = [ 1 <sub>LT</sub> ( <sub>LT</sub> + 0.2) + <sup>2</sup><sub>LT</sub>]. |
B. | <sub>LT</sub> = [ 1 + <sub>LT</sub> ( <sub>LT</sub> 0.2) + <sup>2</sup><sub>LT</sub>]. |
C. | <sub>LT</sub> = 0.5 [ 1 <sub>LT</sub> ( <sub>LT</sub> + 0.2) + <sup>2</sup><sub>LT</sub>]. |
D. | <sub>LT</sub> = 0.5 [ 1 + <sub>LT</sub> ( <sub>LT</sub> 0.2) + <sup>2</sup><sub>LT</sub>]. |
Answer» E. | |
2. |
The value of b in the equation of design bending strength of laterally unsupported beams for semi-compact sections is |
A. | Z<sub>e</sub>/Z<sub>p</sub> |
B. | Z<sub>e</sub>Z<sub>p</sub> |
C. | Z<sub>p</sub>/Z<sub>e</sub> |
D. | Z<sub>p</sub> |
Answer» B. Z<sub>e</sub>Z<sub>p</sub> | |
3. |
The value of b in the equation of design bending strength of laterally unsupported beams for plastic sections is |
A. | 0.5 |
B. | 2.5 |
C. | 1.0 |
D. | 1.5 |
Answer» D. 1.5 | |