SITUATION 2: The following data were recorded during the tensile test of a 14-mm-diameter mild steel rod. The gage length was 50 mm. . . . . Load (N) 0 6310 12600 18800 25100 . 31300 37900 40100 41600 Elongation (mm) 0 0.010 Plot the stress-strain diagram (use any spreadsheet program). Determine the proportional limit . Determine the modulus of elasticity 0.020 0.030 Determine the yield point Determine the ultimate strength Determine the rupture strength 0.040 0.050 0.060 0.163 0.433 Load (N) 46200 52400 58500 68000 59000 67800 65000 61500 Elongation (mm) 1.25 2.50 4.50 7.50 12.50 15.50 20.00 Fracture

SITUATION 2: The following data were recorded during the tensile test of a 14-mm-diameter mild steel rod. The gage length was 50 mm. . . . . Load (N) 0 6310 12600 18800 25100 . 31300 37900 40100 41600 Elongation (mm) 0 0.010 Plot the stress-strain diagram (use any spreadsheet program). Determine the proportional limit . Determine the modulus of elasticity 0.020 0.030 Determine the yield point Determine the ultimate strength Determine the rupture strength 0.040 0.050 0.060 0.163 0.433 Load (N) 46200 52400 58500 68000 59000 67800 65000 61500 Elongation (mm) 1.25 2.50 4.50 7.50 12.50 15.50 20.00 Fracture

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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