Dingee Reservoir Final Seismic Report - East Bay Municipal Utility ...

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850 830 810 790 770 750 730 710 690 670 650 Material m (pcf) sat (pcf) C T (psf) T (degree) T (degree) Dam Fill 126.8 128.8 416 16.0 18.9 Native Materials 127.3 128.7 806 6.9 5.9 Sandstone Bedrock 132.2 132.3 851 19.9 -- FSmin = 1.86 1.859 Dam Fill Native Materials Sandstone Bedrock -200 -180 -160 -140 -120 -100 -80 -60 -40 -20 0 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300 Horizontal Distance (ft) DINGEE RESERVOIR DAM SEISMIC STABILITY EVALUATION Date: June 2008 Rapid Drawdown Slope Stability Analysis – Res. Elev. = 755.9’ PLATE 24 Elevation (ft)
1.5 Displacement (ft) 1.0 0.5 Kobe Normal Polarity 0.0 0 20 40 60 80 100 1.5 Time (sec) Displacement (ft) 1.0 0.5 Kobe Reverse Polarity 0.0 0 20 40 60 80 100 Time (sec) 2.0 Displacement (ft) 1.5 1.0 0.5 Kocaeli Normal Polarity 0.0 0 10 20 30 40 50 1.5 Time (sec) Displacement (ft) 1.0 0.5 Kocaeli Reverse Polarity 0.0 0 10 20 30 40 50 Time (sec) 2.0 Displacement (ft) Displacement (ft) 1.5 1.0 0.5 0.0 0 20 40 60 80 100 4 Time (sec) 3 2 1 Landers Normal Polarity Landers Reverse Polarity 0 0 20 40 60 80 100 Time (sec) DINGEE RESERVOIR DAM SEISMIC STABILITY EVAL. Date: June 2008 Newmark Displacement Analysis Kobe, Kocaeli , and Landers Earthquake PLATE 25
Page 1 and 2:
Seismic Stability Evaluation Report
Page 3 and 4: Seismic Stability Evaluation Report
Page 5 and 6: Seismic Stability Evaluation Report
Page 7 and 8: 1.0 Introduction 1.1 Background Thi
Page 9 and 10: 2.0 Project Description 2.1 Site Se
Page 11 and 12: 3.0 Geotechnical Exploration and La
Page 13 and 14: advanced using a hollow stem auger.
Page 15 and 16: 3.3 Laboratory Testing Soil and roc
Page 17 and 18: 5.0 Subsurface Conditions Based on
Page 19 and 20: Native Material The in-situ moistur
Page 21 and 22: For slope stability analyses, both
Page 23 and 24: We have tabulated the results for b
Page 25 and 26: Table 8 Seismic Slope Stability Ana
Page 27 and 28: 8.0 Conclusions and Summary of Dam
Page 29 and 30: Mitigating Liquefaction Hazards in
Page 31 and 32: Reservoir Roof B A A’ XV-11 (Sta.
Page 33 and 34: DINGEE RESERVOIR DAM SEISMIC STABIL
Page 35 and 36: Elevation (Feet) 780 770 760 750 Re
Page 37 and 38: U-Line: PI =0.9*(LL-8) 60 50 40 30
Page 39 and 40: Total Density (PCF) 775.0 770.0 765
Page 41 and 42: 0.200 0.300 0.400 0.500 0.600 0.700
Page 43 and 44: 5000.0 4500.0 4000.0 3500.0 3000.0
Page 45 and 46: 5000.0 4500.0 4000.0 3500.0 3000.0
Page 47 and 48: 5000.0 4500.0 4000.0 3500.0 3000.0
Page 49 and 50: Material m (pcf) Dam Fill 126.8 Na
Page 51 and 52: Material m (pcf) sat (pcf) c (psf
Page 53: Material m (pcf) sat (pcf) C T (p
Page 67 and 68: Appendix B Laboratory Test Results
Page 69 and 70: 2 62 63 64 65 66 67 68 69 70 71 72
Page 71 and 72: TABLE B-1 SUMMARY OF LABORATORY TES
Page 73 and 74: TABLE B-3 SUMMARY OF CONSOLIDATED U
Page 75 and 76: TABLE B-4 UNCONFINED COMRESSION TES
Page 109:
Appendix C Reference Drawings: LIST
Page 125 and 126:
Appendix E Ground Motion Studies Pa
Page 127:
The next Generation Attenuation rel
Page 130 and 131:
Table 1 Target Response Spectrum: A
Page 132 and 133:
Figure 1. Median plus 1-sigma respo
Page 134 and 135:
Figure Set 2 (cont.) PACIFIC ENGINE
Page 136 and 137:
Page 138 and 139:
Page 140 and 141:
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Page 144:
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