ILLUSTRATIONS (Continued) Page 2.46 Average Front-faze Overpressure Va Time Curve. . . : . 2.47 Ratio of Averare Exterior Rear-face Overpressure to Free-stream Overpressure Vs Time. . . . . . 2.48 Ratio of Local Roof Overpressure ‘o Free- stream Overpressure Vs Time 2.49 Peak Overy. essure Va Distance frum Ground Zero, Mike Shot . . . 2.50 Positive-phase Duration Vs Distance from Ground Zero, Mike Shot : . . . 2.51 Angle of Incidence on Structure 3.1.1, Make Shot 2.52 Front-face Overpressure Vs Time, Incorporating Time of Rise, ty 2.53 Idealized Dynamic System for Three-story Frame Buuding , 2.54 Comparisoun of Computed and Recorded Response of First Story of Building 2, Operation Greenhouse . . 2.55 Comparison of Computed and Recorded Response of Second story of . Bullding 2, Operation Greenhouse . Cumparison of Computed and Recorded Response of Third Story of Building 2, Operation Greenhouse ‘ Final Deflection Va Overpressure for First Story ot Building 2, “woke Shot, Operation Ivy, . . . Final Deflection Vs Overpressure for Second Story of Building 2, Mike Shot, Operation Ivy. . Final Defiection Vs Overpresaure tor. Third Story of Building 2, Mike Shot, C_eration ivy. . . ’ . . . . . . . . CHAPTER 3 3.1 3.2 3.3 3.4 3.5 3.6 3.7 3.8 3.9 3.10 $.1f 3.12 3.13 DAMAGE SURVEY OF MISCELLANEOUS STRUCTURES Eniwetok Atoll . . General Details, Station 300 on Alice General Details, Station 300 on Alice Pretest, Station 300 on Alice. . Pretest, Station 300 on Alice. Pretest, Roof of Station 300 on Alice.. Positest, Station 360 on Alice’. . Posttest, Station 300 on Alice. . Posttest, Station 300 on Alice. . Posttest, Station 300 on Alice. . Posttest, Station 30 ua Alice : . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Posttest, Damaged Wing Wali ot “grauion 300 on Alice. . . Poattest, Belle . . . ‘ . . . ‘ . . . . . . . . . . . . ’ . ‘ . . . . . . . . ‘ . . . , . . . . . . . - . 3.14 Poattest, Belle . . 3.15 General Details, Station 520 oneClaca. 3.16 General Details, Station 520 on Clara 3.17 Pretesi, aativn 520 on Clara. . 3.18 Pretest, Station $20 on Clara. 3.13 Posttest, Station 520 on Clara. . . 3.20 Posttest, Station 520 on Clara. . 3.21 Posttest, Station $20 on Clara. . 3.22 Poetteat, Station 520 on Clara. . 3.23 Posttest, Station 520 on Clara. 3.24 Posttest, Station 529 on Clara 3.25 Generali Details, Station 200 on Irene. 3.26 General Details, Station 200 on Irene. . 2.27 Pretest, Station 200 on Ircne.. ae . . . . . . . . . . . . : . . . : . . . : . . : . . . . . . . . . . . . : . . . . . . . . . . . . : . . . . . . . . : . . : . . . . . . . . , . . . 8 SECRET~ RESTRICTED DATA 50 . . . . . . . . . . . . . . . . 55 58 58 57 57