Transcript Document
Element Test Using OpenSees PEER 2G02 By Dr. Zhaohui Yang S tra in 0 .0 0 5 0 -0 .0 0 5 -0 .0 1 0 10 20 30 40 50 T im e 60 70 80 90 100 0 10 20 30 40 50 T im e 60 70 80 90 100 40 S tre ss 20 0 -2 0 -4 0 40 20 S tre ss Symmetric Loading 0 .0 1 0 -2 0 -4 0 -0 .0 1 -0 .0 0 5 0 S tra in 0 .0 0 5 0 .0 1 S tra in 0 .0 0 5 0 -0 .0 0 5 -0 .0 1 0 10 20 30 40 50 T im e 60 70 80 90 100 0 10 20 30 40 50 T im e 60 70 80 90 100 40 S tre ss 20 0 -2 0 -4 0 40 20 S tre ss Symmetric Loading 0 .0 1 0 -2 0 -4 0 -0 .0 1 -0 .0 0 5 0 S tra in 0 .0 0 5 0 .0 1 S tra in 0 .0 0 5 0 -0 .0 0 5 -0 .0 1 0 10 20 30 40 50 T im e 60 70 80 90 100 0 10 20 30 40 50 T im e 60 70 80 90 100 40 S tre ss 20 0 -2 0 -4 0 40 20 S tre ss Symmetric Loading 0 .0 1 0 -2 0 -4 0 -0 .0 1 0 S tra in 0 .0 1 S tra in 0 .0 0 5 0 -0 .0 0 5 -0 .0 1 0 10 20 30 40 50 T im e 60 70 80 90 100 0 10 20 30 40 50 T im e 60 70 80 90 100 40 S tre ss 20 0 -2 0 -4 0 40 20 S tre ss Symmetric Loading 0 .0 1 0 -2 0 -4 0 -0 .0 1 0 S tra in 0 .0 1 0 .0 1 5 0 .0 1 S tra in 0 .0 0 5 0 -0 .0 0 5 -0 .0 1 -0 .0 1 5 -0 .0 2 0 10 20 30 40 50 T im e 60 70 80 90 100 0 10 20 30 40 50 T im e 60 70 80 90 100 40 S tre ss 20 0 -2 0 -4 0 40 20 S tre ss Symmetric Loading with Varying Amplitude 0 .0 2 0 -2 0 -4 0 -0 .0 2 -0 .0 1 0 S tra in 0 .0 1 0 .0 2 0 .0 2 0 .0 1 5 S tra in 0 .0 0 5 0 -0 .0 0 5 -0 .0 1 -0 .0 1 5 -0 .0 2 0 10 20 30 40 50 T im e 60 70 80 90 100 0 10 20 30 40 50 T im e 60 70 80 90 100 40 S tre ss 20 0 -2 0 -4 0 40 20 S tre ss Asymmetric Loading with Different Initial Strain 0 .0 1 0 -2 0 -4 0 -0 .0 2 -0 .0 1 0 S tra in 0 .0 1 0 .0 2 0 .0 2 0 .0 1 5 S tra in 0 .0 0 5 0 -0 .0 0 5 -0 .0 1 -0 .0 1 5 -0 .0 2 0 10 20 30 40 50 T im e 60 70 80 90 100 0 10 20 30 40 50 T im e 60 70 80 90 100 40 S tre ss 20 0 -2 0 -4 0 40 20 S tre ss Asymmetric Loading with Different Initial Strain 0 .0 1 0 -2 0 -4 0 -0 .0 2 -0 .0 1 0 S tra in 0 .0 1 0 .0 2 0 .0 2 0 .0 1 5 S tra in 0 .0 0 5 0 -0 .0 0 5 -0 .0 1 -0 .0 1 5 -0 .0 2 0 10 20 30 40 50 T im e 60 70 80 90 100 0 10 20 30 40 50 T im e 60 70 80 90 100 40 S tre ss 20 0 -2 0 -4 0 40 20 S tre ss Asymmetric Loading with Different Initial Strain 0 .0 1 0 -2 0 -4 0 -0 .0 2 -0 .0 1 0 S tra in 0 .0 1 0 .0 2 0 .0 2 0 .0 1 5 S tra in 0 .0 0 5 0 -0 .0 0 5 -0 .0 1 -0 .0 1 5 -0 .0 2 0 10 20 30 40 50 T im e 60 70 80 90 100 0 10 20 30 40 50 T im e 60 70 80 90 100 40 S tre ss 20 0 -2 0 -4 0 40 20 S tre ss Asymmetric Loading with Different Initial Strain 0 .0 1 0 -2 0 -4 0 -0 .0 2 -0 .0 1 0 S tra in 0 .0 1 0 .0 2 0 .0 2 0 .0 1 5 S tra in 0 .0 0 5 0 -0 .0 0 5 -0 .0 1 -0 .0 1 5 -0 .0 2 0 10 20 30 40 50 T im e 60 70 80 90 100 0 10 20 30 40 50 T im e 60 70 80 90 100 40 S tre ss 20 0 -2 0 -4 0 40 20 S tre ss Asymmetric Loading with Different Initial Strain 0 .0 1 0 -2 0 -4 0 -0 .0 2 -0 .0 1 0 S tra in 0 .0 1 0 .0 2 0 .0 1 5 0 .0 1 S tra in 0 .0 0 5 0 -0 .0 0 5 -0 .0 1 -0 .0 1 5 -0 .0 2 0 20 40 60 80 100 120 T im e 140 160 180 200 220 240 0 20 40 60 80 100 120 T im e 140 160 180 200 220 240 40 S tre ss 20 0 -2 0 -4 0 40 20 S tre ss Reversal Loading 0 .0 2 0 -2 0 -4 0 -0 .0 2 -0 .0 1 0 S tra in 0 .0 1 0 .0 2 0 .0 1 5 0 .0 1 S tra in 0 .0 0 5 0 -0 .0 0 5 -0 .0 1 -0 .0 1 5 -0 .0 2 0 20 40 60 80 100 120 T im e 140 160 180 200 220 240 0 20 40 60 80 100 120 T im e 140 160 180 200 220 240 40 S tre ss 20 0 -2 0 -4 0 40 20 S tre ss Reversal Loading 0 .0 2 0 -2 0 -4 0 -0 .0 2 -0 .0 1 0 S tra in 0 .0 1 0 .0 2 0 .0 1 5 0 .0 1 S tra in 0 .0 0 5 0 -0 .0 0 5 -0 .0 1 -0 .0 1 5 -0 .0 2 0 20 40 60 80 100 120 T im e 140 160 180 200 220 240 0 20 40 60 80 100 120 T im e 140 160 180 200 220 240 40 S tre ss 20 0 -2 0 -4 0 40 20 S tre ss Reversal Loading 0 .0 2 0 -2 0 -4 0 -0 .0 2 -0 .0 1 0 S tra in 0 .0 1 0 .0 2 0 .0 1 5 0 .0 1 S tra in 0 .0 0 5 0 -0 .0 0 5 -0 .0 1 -0 .0 1 5 -0 .0 2 0 20 40 60 80 100 120 T im e 140 160 180 200 220 240 0 20 40 60 80 100 120 T im e 140 160 180 200 220 240 40 S tre ss 20 0 -2 0 -4 0 40 20 S tre ss Reversal Loading 0 .0 2 0 -2 0 -4 0 -0 .0 2 -0 .0 1 0 S tra in 0 .0 1 0 .0 2