MCQOPTIONS
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MCQOPTIONS
| 1. |
The base plate of a roof truss is attached to the concrete pier with the help of 16 min dia mild steel anchor bolts of grade Fy = 250 MPa. The maximum pull the base can be subjected to if the roof area of bolt is 0.75 times shank area is |
| A. | 28.3 kN |
| B. | 67.5 kN |
| C. | 120 kN |
| D. | 90 kN |
| Answer» B. 67.5 kN | |