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Presentation on theme: "FIG_18.jpg."— Presentation transcript:

1 FIG_18.jpg

2 Atterberg Limits of Bay Mud
FIG_18A.jpg

3 Variation of Index Properties with Depth Muni Metro Turnback Site (Embarcadero Waterfront)
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4 Index Properties of Bay Mud Islais Creek Area Marshlands (Contract C Alignment)
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5 Index Properties of Bay Mud Islais Creek Channel Area (Digesters Project)
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6 Index Properties of Bay Mud DTX Segment Along Townsend Street (Mission Bay Area)
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7 Normalized Undrained Strength Behavior of Bay Mud DSS Tests
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8 Variation of Normalized Strength Ratios with Overconsolidation Ratio
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9 SHANSEP Principles of Normalized Undrained Strength Behavior
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10 Anisotropic Behavior of Soft Clays
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11 Normalized Strength-Strain Behavior from Undrained Ko-Triaxial Compression Tests
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12 Pore Pressure Behavior from Ko-Triaxial Compression Tests: NC Soil
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13 Excess Pore Pressures from Ko-Triaxial Compression Tests: OC Soil
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14 Effective Stress Paths from Ko-Triaxial Compression Tests
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15 Anisotropy and Strain Compatibility Considerations
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16 Correlation of Normalized Strength Ratios from DSS and Vane Shear Tests
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17 SHANSEP Principles of Normalized Undrained Strength Behavior
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18 Undrained Shear Strengths from Vane Shear Tests Islais Creek T/S Project (Contract D)
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19 Stress History and Vane Shear Strengths Muni Metro Turnback Site
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20 Undrained Shear Strengths from Vane Shear Tests DTX Alignment Along Townsend Street
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21 Undrained Shear Strengths from Vane Shear Tests Islais Creek Area Along Davidson Street
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22 Stress History and Undrained Strengths from Vane Shear Islais Creek (Contract C)
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23 Vane Shear Strengths and Excavation Deformations Rankin Pump Station Site: Islais Creek Estuary
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24 Undrained Shear Strengths from Vane Shear and Torvane Tests Hamilton Field, Deep Mud Area
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25 Undrained Shear Strength of a Site Undergoing Consolidation Under “Recent” Reclamation Fill
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26 Stress History and Undrained Vane Shear Strengths of Organic Bay Mud at a Recently Reclaimed Site
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27 Variations in Undrained Shear Strengths Between Offshore and Onshore Sites
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28 Field Vane Tests Inner Marshlands of Islais Creek Shallow Mud (Contract C Site)
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29 Comparison of Field Vane Shear Strength with Geotechnical Report Recommendations
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30 Vane Shear Strength Inner Marshlands at Islais Creek – Contract C Near McKinnon Street (Deeper Mud)
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31 Typical Results of CPT Tests in Bay Mud
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32 Correlation of Undrained Strengths from CPT and Vane Shear Tests Hamilton Field Site
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33 Correlation of Undrained Strengths from CPT and Vane Shear Tests Mission Bay Site Along Townsend Street FIG_47.jpg

34 Estimation of Maximum Past Pressures from Vane Shear Tests Hamilton Field Site
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35 Maximum Past Pressures Estimated from Vane Shear Tests Mission Bay Along Townsend Street
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36 Estimation of Maximum Past Pressures from Vane Shear Tests Hamilton Field Site: Shallow Mud Area Under Existing Levees FIG_50.jpg

37 Estimation of Maximum Past Pressures from Vane Shear Tests Shallow Mud – Free Field Area (HW)
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38 Estimation of Maximum Past Pressures from Vane Shear Tests Muni Metro East Site
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39 Undrained Shear Strenghts from Vane Shear Tests Muni Metro East Side
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40 Estimation of Maximum Past Pressures from Vane Shear Tests Transbay Terminal Site
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41 Comparison of Undrained Shear Strengths from Vane Shear and UU Tests Muni Metro Turnback Site
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42 Title FIG_54A.jpg

43 Undrained Strengths from Vane Shear, UU, and Torvane Tests Digesters Site – Islais Creek Estuary
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44 Normalized Undrained Modulus from DSS Tests Normally Consolidated Bay Mud
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45 Normalized Undrained Modulus from DSS Tests Normally and Overconsolidated Bay Mud
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46 Variation of Normalized Modulus with Strain Level Ko-Triaxial Compression Tests
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47 Variation of Compression Ratio with Moisture Content: Bay Mud and Stiff Clays at Hamilton Field Site
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48 Variation of Compression Ratio with Moisture Content North Bay Site
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49 Variation of Recompression Ratio with Moisture Content
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50 Variation of Coefficients of Vertical Consolidation with Liquid Limit
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51 Variation of Hydraulic Conductivity with Void Ratio
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52 Coefficient of Vertical Consolidation of Organic Bay Mud
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53 Post-Construction Settlements at a Preloaded Site North Bay Site
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54 Asaoka Method for Estimation of Coefficients of Consolidation and End of Primary Consolidation
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55 Estimates of Coefficients of Horizontal Consolidation Using the Asaoka Method (Jamialkowski, et al., 1995) FIG_66.jpg

56 Variation of Ch with Drain Spacing
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57 Variation of Coefficients of Secondary Consolidation with Consolidation Stress
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58 Variation of Coefficient of Secondary Consolidation with Moisture Content
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59 Variation of Ca with Moisture Content
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60 Long-Term Settlements at Mission and Howard Streets
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61 Extrapolation of Settlement Data at Mission Street Secondary Compression
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62 Estimation of Coefficients of Secondary Consolidation from Long-Term Settlement Data
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63 Estimation of Coefficients of Secondary Consolidation from Settlement Data
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64 Effects of Surcharge on Secondary Compression (Ladd, 1989)
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65 Reduction of Coefficient of Secondary Consolidation Due to Surcharge (Ladd, 1989)
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66 Shear Wave Velocities of Bay Mud
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67 Tentative Correlation of Shear Wave Velocity with Undrained Shear Strength of Bay Mud
FIG_78.jpg


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