engineering recuitment GATE CE 2023-24 Test Series Design of Steel Structures Structural Fasteners Riveted Connections
Which of the following statements is/are not true?
1
The maximum pitch of rivets in tension is 12t or 200 mm whichever is lesser, where t is thickness of thinner plate
2
The maximum pitch of rivets in compression is 12t or 200 mm whichever is lesser, where t is thickness of thinner plate
3
The maximum spacing of any two adjacent fasteners is 32t or 300mm whichever is lesser, where t is thickness of thinner plate
4
In load combinations involving wind or seismic load, permissible stress in bolts is increased by 33 %