SR99 Bored Tunnel-Assessment of Settlement Impacts ... - SCATnow

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The Alaskan Way Viaduct & Seawall Replacement Program March 2010Proposed SR 99 Bored Tunnel - Assessment of Settlement Impacts to BuildingsPublic Disclosure Request 11-0123 for Elizabeth Campbell - 2nd installment
Table of Contents1.0 INTRODUCTION .............................................................................................................................. 12.0 BASIC MONITORING ..................................................................................................................... 33.0 TILT METER MONITORING ....................................................................................................... 53.1 Goals .......................................................................................................................................... 53.2 Implementation ........................................................................................................................ 54.0 GPS MONITORING ......................................................................................................................... 74.1 Goals .......................................................................................................................................... 74.2 Implementation ........................................................................................................................ 75.0 AUTOMATED TOTAL STATION MONITORING ................................................................ 95.1 Goals .......................................................................................................................................... 95.2 Implementation ........................................................................................................................ 96.0 DISTRIBUTED DATA ACQUISITION ..................................................................................... 116.1 Goals ........................................................................................................................................ 116.2 Implementation ...................................................................................................................... 117.0 LEVELS OF MONITORING ........................................................................................................ 15The Alaskan Way Viaduct & Seawall Replacement Program March 2010Proposed SR 99 Bored Tunnel - Assessment of Settlement Impacts to BuildingsE-iPublic Disclosure Request 11-0123 for Elizabeth Campbell - 2nd installment
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Table of Contents1.0 EXECUTIVE SUMM
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Proposed SR 99 Bored Tunnel -Assess
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The damage classification for the r
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2.0 Program Description & Backgroun
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2.2 Tunnel Project DescriptionThe T
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2.2.3 North Access Project Descript
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3.0 Building AssessmentThe tunnel a
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. History of settlement - based upo
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4.0 Settlement and Ground Movement4
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Figure 3. Generalized Transverse Se
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5.0 Building Response to Excavation
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Table 2. Building Damage Classifica
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tunnel axis), the settlement trough
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6.0 Results of Structural Analyses6
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Therefore, high-rise buildings alon
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Table 4. Summary of Building Damage
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PROPERTY IDPROPERTY ADDRESSAPPROXIM
Page 39 and 40: PROPERTY IDPROPERTY ADDRESSAPPROXIM
Page 47 and 48: 7.0 ReferencesAttewell, P.B.; Yeate
Page 49 and 50: Appendix ATunnel Alignment Plan She
Page 51 and 52: A1Legend! ! SeawallPiersAreawaysTun
Page 53 and 54: T161NOTES :1) ASSESSMENT OF DAMAGE
Page 55 and 56: A3LegendMONORAILEBIAreawaysTunnelTu
Page 57 and 58: Appendix BBuilding Damage Classific
Page 59 and 60: Figure B-1. Graphical Illustration
Page 61 and 62: Appendix CBuilding Assessment Forms
Page 63 and 64: List of Abbreviations Used in Build
Page 65 and 66: Distance to Tunnel:• Horizontal o
Page 67 and 68: example, T311 and T312 are the same
Page 69 and 70: Appendix DBoscardin and Cording Ana
Page 71 and 72: Table of Contents1.0 B&C ANALYSIS M
Page 73 and 74: 1.0 B&C Analysis MethodThe building
Page 75 and 76: Offset, Yδε hLβDeparture from tu
Page 77 and 78: Figure D-1. Building Location Coord
Page 79 and 80: 1.00.90.80.7G((X-XT)/KZ)0.60.50.40.
Page 81 and 82: 2.0 B&C Damage ClassificationsTable
Page 83 and 84: 3.0 E/G RatioE/G is based upon Tabl
Page 85 and 86: 4.0 Building HeightBuilding height
Page 87 and 88: 5.0 Foundation DepthThe analysis to
Page 89: Appendix EMonitoringThe Alaskan Way
Page 93 and 94: 1.0 IntroductionThe potential groun
Page 95 and 96: 2.0 Basic MonitoringManual survey p
Page 97 and 98: 3.0 Tilt Meter Monitoring3.1 Goals3
Page 99 and 100: 4.0 GPS Monitoring4.1 Goals4.2 Impl
Page 101 and 102: 5.0 Automated Monitoring Total Stat
Page 103 and 104: 6.0 Distributed Data Acquisition6.1
Page 105 and 106: The emerging capability of wireless
Page 107 and 108: 7.0 Levels of MonitoringEach buildi
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SR99 Bored Tunnel-Assessment of Settlement Impacts ... - SCATnow

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