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800

750 700 153035-01 BAS March 2016

Section 8-8 Seismic Final with keyway SSA for Skyline Ranch.gsz Run By: Dr. Alexander Bykovtsev, Ph.D., P.E. 3/22/2016 9:28:29 AM
Seimic load Horizontal: 0.15 Vertical: 0.0 Keyway depth 5' width 45', backcut slope 2H:1V 28 10 17 11 Section 8-8 16 650 600 550 500 Project No: Engineer: Date:
Section 8-8 Seismic Final with keyway SSA for Skyline Ranch.gsz

TQs100-25° bedding 3-14° 450 400 350 Development project, Tract 60922

27
TQs100-25° bedding 3-14° Tmc150-17° bedding 13-17° Tmc100psf-25° bedding 0-15° 26 25 21 24 Tmc100psf-25° bedding 0-15° 12 300 250 Distance (ft) Skyline Ranch Los Angeles CA A-943
Fill

Materials Fill 1.48 9 8 Tmc150-17° bedding 13-17° 200

B3 7
20 150
30 31
6 Fill 19 Tmc100psf-25° bedding 0-15°
5 18 100

22 29
4 13 50 0 LGC Valley, Inc GEOTECHNICAL CONSULTING 28532 Constellation Road, Valencia, CA 91355 Phone 661-702-8474, Fax 661-702-8475

Name: TQs100-25° bedding 3-14° Model: Anisotropic Fn. Unit Weight: 120 pcf Cohesion': 225 psf Phi-Anisotropic Strength Fn.: TQs100-25° bedding 3-14° C-Anisotropic Strength Fn.: 100pcf-25° bedding 3-14° Name: Tmc150-17° bedding 13-17° Model: Anisotropic Fn. Unit Weight: 120 pcf Cohesion': 200 psf Phi-Anisotropic Strength Fn.: Tmc150-17° bedding 13-17° C-Anisotropic Strength Fn.: 150psf-17° bedding 13-17° Name: Fill Model: Mohr-Coulomb Unit Weight: 120 pcf Cohesion': 200 psf Name: Tmc100psf-25° bedding 0-15° Model: Anisotropic Fn. Unit Weight: 120 pcf Cohesion':

Phi': 40 °
Phi': 40 °
Phi': 40 °
Phi': 33 °

1 14 15 -150 -200
2,200 2,150 2,100 2,050 2,000 Elevation (ft) 1,950 1,900 1,850 1,800