1 fig_18.jpg. 2 atterberg limits of bay mud fig_18a.jpg

1FIG_18.jpg

2

Atterberg Limits of Bay Mud

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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

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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

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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

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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)

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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

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