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SHANNON & WILSON, INC. <br /> Table 1 <br /> RECOMMENDED PARAMETERS FOR DEVELOPMENT OF P-Y CURVES USING LPILE PLUS <br /> FOR TEMPORARY BULKHEAD REINFORCEMENT <br /> Effective Unit Friction Modulus of Horizontal <br /> Nearby Geologic Elevation LPILE Weight Angle Subgrade Reaction <br /> Location Boring Nos. Unit (feet) Soil Type (pef) (degrees) (pci) <br /> Upper Lower Static Static <br /> 14th Street Boring 4 Hf/Ha/He 0 -15 SAND 46 28 25 <br /> Bulkhead (Dames& <br /> Moore) Ha/Hb -15 -30 SAND 61 36 80 <br /> Qpnf Below-30 SAND 66 40 125 <br /> Segments A, B-3 and B-4 Hf/Ha 0 -10 SAND 46 28 25 <br /> B and C (Shannon& <br /> Wilson) Ha -10 -20 SAND 56 32 50 <br /> Hb -20 -25 SAND 61 36 80 <br /> Qpnf Below-25 SAND 66 40 125 <br /> NOTES: <br /> 1. Parameters shown above are generalized based on the soil conditions encountered in the explorations and the results of <br /> laboratory testing. <br /> 2. Seismic parameters are not provided because the soils are assumed not to liquefy for the design earthquake(200-year return <br /> period). <br /> 3. Parameters above do not reflect the effect of deep foundation group action. <br /> 4. For cohesion (c), assume 0 psf for all layers. <br /> 5. psf=pounds per square foot;pcf=pounds per cubic foot;pci = pounds per cubic inch. <br /> 7/3/2013-Bulkhead shoring Table-Pile ParametersAu 21-1-21761-003 <br />