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n to be similar to the most important line. It's the same line I uploaded a picture of you

n to be similar to the most important line. It's the same line I uploaded a picture of you

Mechanics of Materials (MindTap Course List)
Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter1: Tension, Compression, And Shear
Section: Chapter Questions
Problem 1.7.1P: A high-strength steel bar used in a large crane has a diameter d = 2.00 in. (sec figure). The steel...
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Please complete the solution to be similar to the most important line. It's the same line I uploaded a picture of you
O = ExE. .4 A Al Please complete the solution to be similar to the most important line. It's the same line I uploaded a picture of you P Or = Ac .6 LoxA. Ac ..7 %3D Lo+AL Er = In(1+ €g) Lo-Lf Shrinkage percentage % Lo Swelling percentage % =4f-40 Lo > H,=99.8mm , L,=40mm > A, = W.=40mm Force ΔL E=0/ɛ Ac (N) (mm) 32000 0.6 36000 0.65 40000 0.7 44000 0.75 48000 0,8 52000 0.87 56000 0.93 60000 64000 1.07 68000 1.15 80000 1.37 84000 1.47 88000 1.57 92000 1.77 96000 2.07 96600 2.45 88000 2.65 86000 2.8 84000 2.9 82000 3 80000 3.07 72000 3.25
Transcribed Image Text:O = ExE. .4 A Al Please complete the solution to be similar to the most important line. It's the same line I uploaded a picture of you P Or = Ac .6 LoxA. Ac ..7 %3D Lo+AL Er = In(1+ €g) Lo-Lf Shrinkage percentage % Lo Swelling percentage % =4f-40 Lo > H,=99.8mm , L,=40mm > A, = W.=40mm Force ΔL E=0/ɛ Ac (N) (mm) 32000 0.6 36000 0.65 40000 0.7 44000 0.75 48000 0,8 52000 0.87 56000 0.93 60000 64000 1.07 68000 1.15 80000 1.37 84000 1.47 88000 1.57 92000 1.77 96000 2.07 96600 2.45 88000 2.65 86000 2.8 84000 2.9 82000 3 80000 3.07 72000 3.25
Calculate the parameters for force P=16000 N. Step2 b) P 16000 N 10 MPa A. 1600 mm² ΔL 0.4 = 0.010 40 Lo 10 MPa E= 1000 MPa 0.010 ( 40) ( 1600) L,A, Ac= Lo+AL 1584. 458 mm? 40+0.4 16000 N 10.1 MPа OT= Ac 1584.458 mm2 &T=ln(1+e)= ln(1+0.010)= 0.00995 Calculate the parameters for force P-20000 N. 20000 N 12.5 MPа A. 1600 mm2 ΔL E= 0.45 : 0.01125 40 12.5 MPa 0.01125 E- 1111. 11 MPa L,A, ( 40) ( 1600) Ac= Lo+AL 1582. 2 mm² %3D 40+0.45 20000 N OT= = 12. 64 MPa 1r000
Transcribed Image Text:Calculate the parameters for force P=16000 N. Step2 b) P 16000 N 10 MPa A. 1600 mm² ΔL 0.4 = 0.010 40 Lo 10 MPa E= 1000 MPa 0.010 ( 40) ( 1600) L,A, Ac= Lo+AL 1584. 458 mm? 40+0.4 16000 N 10.1 MPа OT= Ac 1584.458 mm2 &T=ln(1+e)= ln(1+0.010)= 0.00995 Calculate the parameters for force P-20000 N. 20000 N 12.5 MPа A. 1600 mm2 ΔL E= 0.45 : 0.01125 40 12.5 MPa 0.01125 E- 1111. 11 MPa L,A, ( 40) ( 1600) Ac= Lo+AL 1582. 2 mm² %3D 40+0.45 20000 N OT= = 12. 64 MPa 1r000
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