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Q: Diameter of head of rivet is ______ of the diameter of shank of rivet.
  • A. 2
  • B. 1.6
  • C. 1.5
  • D. 1.25
Correct Answer: Option B - Rivet– A rivet is made of round wrought iron or steel bar with cup or other shaped head on one side formed by dies. A rivet specified by the diameter of shank, length and types of head. Rivet are used in structural work like roof trusses, bridges, ship building and aircraft work and in pressure vessels like boilers air receivers and hydraulic tanks. • According to IS 2155 : 1982, the diameter of snap head or pan head is taken as 1.6 D, where D is dia of rivet body.
B. Rivet– A rivet is made of round wrought iron or steel bar with cup or other shaped head on one side formed by dies. A rivet specified by the diameter of shank, length and types of head. Rivet are used in structural work like roof trusses, bridges, ship building and aircraft work and in pressure vessels like boilers air receivers and hydraulic tanks. • According to IS 2155 : 1982, the diameter of snap head or pan head is taken as 1.6 D, where D is dia of rivet body.

Explanations:

Rivet– A rivet is made of round wrought iron or steel bar with cup or other shaped head on one side formed by dies. A rivet specified by the diameter of shank, length and types of head. Rivet are used in structural work like roof trusses, bridges, ship building and aircraft work and in pressure vessels like boilers air receivers and hydraulic tanks. • According to IS 2155 : 1982, the diameter of snap head or pan head is taken as 1.6 D, where D is dia of rivet body.