The following observations were made during a tensile test on a mild steel specimen 40 mm in diameter and 200 mm long. Elongation is with 40 kN load (with in limit of proportionality) 8=0.0304mm, yield load = 161 kN, Maximum load = 242 kN Length of specimen at fracture = 249mm Find: 1) Young's Modulus of elasticity; E 2) Yield point stress Ultimate stress 3) 4) Percentage elongation
The following observations were made during a tensile test on a mild steel specimen 40 mm in diameter and 200 mm long. Elongation is with 40 kN load (with in limit of proportionality) 8=0.0304mm, yield load = 161 kN, Maximum load = 242 kN Length of specimen at fracture = 249mm Find: 1) Young's Modulus of elasticity; E 2) Yield point stress Ultimate stress 3) 4) Percentage elongation
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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![The following observations were made during a tensile test on a mild
steel specimen 40 mm in diameter and 200 mm long. Elongation is with
40 kN load (with in limit of proportionality)
8=0.0304mm, yield load = 161 kN, Maximum load = 242 kN
Length of specimen at fracture = 249mm
Find:
1) Young's Modulus of elasticity ; E
2)
Yield point stress
Ultimate stress
3)
4)
Percentage elongation](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fedc01743-5ee5-4189-8ada-406c524e4ff9%2F53457759-cf33-4121-99e7-118dc0ddb39e%2F3rmbwrd_processed.jpeg&w=3840&q=75)
Transcribed Image Text:The following observations were made during a tensile test on a mild
steel specimen 40 mm in diameter and 200 mm long. Elongation is with
40 kN load (with in limit of proportionality)
8=0.0304mm, yield load = 161 kN, Maximum load = 242 kN
Length of specimen at fracture = 249mm
Find:
1) Young's Modulus of elasticity ; E
2)
Yield point stress
Ultimate stress
3)
4)
Percentage elongation
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