Q1: A tensile test uses a circular test specimen that has a gage length of 50 mm and diameter = 20 mm. During the test the specimen yields under a load of 100,000 N. The corresponding gage length = 50.5 mm. This is the 0.2% yield point. The maximum load of 180,000 N is reached at a gage length 65 mm. Determine (a) yield strength, (b) modulus of elasticity, and (c) tensile strength. (d) If fracture occurs at a gage length of 73 mm, determine the ductility..

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Q1: A tensile test uses a circular test specimen that has a gage length of
50 mm and diameter = 20 mm. During the test the specimen yields
under a load of 100,000 N. The corresponding gage length = 50.5 mm.
%3D
This is the 0.2% yield point. The maximum load of 180,000 N is reached
at a gage length = 65 mm. Determine
%3D
(a) yield strength,
(b) modulus of elasticity, and
(c) tensile strength.
(d) If fracture occurs at a gage length of 73 mm, determine the
ductility..
Transcribed Image Text:Q1: A tensile test uses a circular test specimen that has a gage length of 50 mm and diameter = 20 mm. During the test the specimen yields under a load of 100,000 N. The corresponding gage length = 50.5 mm. %3D This is the 0.2% yield point. The maximum load of 180,000 N is reached at a gage length = 65 mm. Determine %3D (a) yield strength, (b) modulus of elasticity, and (c) tensile strength. (d) If fracture occurs at a gage length of 73 mm, determine the ductility..
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