ILLUSTRATIONS Page CHAPTER 1 — eS Om Win oe i.l 1.2 1.3 GROUND MOTION FROM MIKE SHOT OF OPERATION IVY 14 16 17 18 20 Site Map and Ground-motion Station Detall for Mike Shot, Operation Ivy Logs of Borings for Ground- motion Instrumentation, Operation Ivy Top of an Instrumentation Boring and a Gauge Assembly Accelerometer Mounting and Case Assembly . Arrival Times Vs Ground Range for Mike Shot, Operation Ivy Ground-transmitted Acceleration as a Function of Ground Range Air-shock Induced Acceleration as a Function of Incident Overpressure 23 for Mike Shot, Operation Ivy nN nw CHAPTER 2. GROUNT) MOTION FROM CASTLE Site Plan Showing Locatior. of Ground - motion Stations for Shot, Operation Castle . : : Farth Acceleration Arriva! Times Vs Ground Range for ! Shot, Operation Castle APPENDIX A A.l A.2 A.3 A.4 A.5 A.6 A.7 A.8 A.9 A.10 A.1l A.12 SHOT OF OPERATION Mem ene. . . . . . . . 32 34 . GROUND-MOTION CURVES, OPERATIONS IVY AND CASTLE Ground Motion at Station 650.01 for Mike Shot, Operation Ivy . Vertical Ground Motion at Station 650.02 for Mike Shot, Operation Ivy Radial Ground Motion at Station 650.02 for Mike Shot, Operation Ivy. . Tangential Ground Motion at Station 650.02 for Mike Shot, Operation Ivy . Vertical Ground Motion at Station 650.03 for Mike Shot, Operation Ivy Vertical Ground Motion at Station 650.06 for Mike Shot, Operation Ivy 36 37 38 39 40 41 42 43 44 45 46 Castle 47 Radial Ground Motion at Station 650.03 for Mike Shot, Operation Ivy. . Tangential Ground Motion at Station 650.03 for Mike Shot, Operation Ivy . Vertical Motion of Shelter at Station 603 for Mike Shot, Operation Ivy . Radial Motion of Shelter at Station 603 for Mike Shot, Operation Ivy . . Tangential Motion of Shelter at Station 603 for Mike Shot, Operation Ivy Ground Acceleration at Station 170.01 tor{ (Shot, Operation Pe A.13 Ground Acceleration at Station 170. 03 for Shot, Operation Castle . ~_ . . . A.14 Ground Acceleration at Station 170. 02 for | shot, Operation Castle . . . . . . . . . . . . 48 . . 49 . . 53 53 APPENDIX B DATA PROCESSING B.) B.2 B.3 Velocity from Uncorrected Acceleration-time Data . . . Velocity from Acceleration Data Corrected for Linear Drift . Velocity from Acceleration Data Corrected for Sinusoidal Drift as B.4 Velocity from Acceleration Data Corrected for Shift :as Indicated by Dashed Lines of Figs. B.3 and B.5. . . . . . . Displacement from Velocity Data of Fig. B.3. . : . . Displacement from Velocity Data of Fig. B.4 B.5 B.6 Indicated by Dashed Line of Fig. B.2 . . . : . 54 54 55 55