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NUREG/CR-6983 BNL-NUREG-81548-2008
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Seismic Analysis of Large-Scale Pip
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FOREWORD This report documents the
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Figure 2-7 Model B Simplified Pipin
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Figure 4-64 Acceleration A2 Compari
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In the final phase of the test prog
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Continued investigation of the subj
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1 INTRODUCTION Prior to the establi
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2 DESCRIPTION OF JNES/NUPEC TEST PR
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Photographs of the DM Test Piping a
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Design Method Confirmation Test Ult
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Stress (N/mm 2 ) Figure 2-1 Monoton
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Hoop Strain (%) 18 16 14 12 10 8 6
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φ76.3 7.8 1500 Variable Hanger Sma
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Figure 2-9 Overview of Design Metho
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Figure 2-11 DM Test Nozzle 17
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Figure 2-13 DM Test Spring Hanger 1
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Figure 2-15 DM Test Accelerometer L
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Figure 2-17 DM Test Strain Gage Loc
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Figure 2-19 US Test Piping System S
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Figure 2-21 US Test Elbow 2 and Add
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Figure 2-23 US Test Accelerometer L
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Figure 2-25 US Test Strain Gage Loc
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Displacem ent(m m ) S train(%) 100
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Figure 2-30 US Test Elbow 2 Fatigue
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3 BNL LINEAR ANALYSES AND CODE EVAL
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where: PD 2t D + 0S m (3-4) 2I 0 0
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limits and specified that stresses
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Regulatory Guide 1.61 Revision 0 da
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Code Edition 1993 1993 Table 3-3 DM
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Figure 3-1 Design Method Confirmati
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Acceleration (g) Acceleration (g) 1
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Acceleration (g) 16 14 12 10 8 6 4
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g, and 0.471 g respectively in the
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A simple approach has been taken in
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so as not to prevent ANSYS from fin
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are made with time histories and Fo
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DM4-2(2) (Restart): This analysis c
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- Page 87 and 88: Figure 4-1 Horizontal and Vertical
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- Page 99 and 100: Figure 4-16 Displacement D2 Compari
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- Page 103 and 104: Figure 4-20 Displacement D4 Compari
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- Page 107 and 108: Figure 4-24 Acceleration A2 Compari
- Page 109 and 110: Figure 4-26 Displacement D4 Compari
- Page 111 and 112: Figure 4-28 Displacement D2 Compari
- Page 113 and 114: Figure 4-30 Acceleration A2 Compari
- Page 115 and 116: Figure 4-32 Displacement D4 Compari
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- Page 121 and 122: Figure 4-39 Relative Deformation Hi
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- Page 141 and 142: Figure 4-60 Horizontal Input Motion
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