MCQOPTIONS
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MCQOPTIONS
| 1. |
The required section modulus of the channel/I-section purlin can be determined by |
| A. | Zpz = Myγm0/fy + (b/d)(Mzγm0/fy) |
| B. | Zpz = Mzγm0/fy + (b/d)(Myγm0/fy) |
| C. | Zpz = Mzγm0/fy + 2.5(b/d)(Myγm0/fy)d) Zpz = Myγm0/fy + 2.5(b/ |
| D. | (Mzγm0/fy)b) Zpz = Mzγm0/fy + (b/d)(Myγm0/fy)c) Zpz = Mzγm0/fy + 2.5(b/d)(Myγm0/fy)d) Zpz = Myγm0/fy + 2.5(b/d)(Mzγm0/fy) |
| Answer» D. (Mzγm0/fy)b) Zpz = Mzγm0/fy + (b/d)(Myγm0/fy)c) Zpz = Mzγm0/fy + 2.5(b/d)(Myγm0/fy)d) Zpz = Myγm0/fy + 2.5(b/d)(Mzγm0/fy) | |