PERMFILE137510

• Permit No: M2001023
• IBM Index Class Name: Permit File
• Doc Date: 2/8/2000
• Doc Name: GEOTECHNICAL INVESTIIGATION AND SLOPE STABILITY EVALUATION PROPOSED CAMILLETTI RIVER PIT SE 1/4 SECT
• Media Type: D
• Archive: No

DIRECT SHEAR TEBT 1-28-2000
Project ana Sample Data
Date: 1/17/00
Client: NWCC, In.c.
Project: NWCC Project 99-4304 Camilletti River Pit
Sample location: TH-3A @ 12-14'
Sample description: SAND
Remarks: Strength tangents are cursory for peak and residual
stress. SpG was estimated. Specimens inundated at test.
Fig no.: 2nd page Fig no. (if applicable):
Type of sample: remolded
Specific gravity= 2.60 LL= PL= PI=
epecimea Parameters for Specimen No. 1
Specimen Parameter Initial Consolidated Final
Wt. moist soil and tare: 143.800 313.400
Wt. dry soil and tare: 132.500 286.200
Wt. of tare: 0.000 154.400
Weight, gms: 143.8
Diameter, in: 2.480 2.480
Area, ins: 4.831 4.831
Height, in: 1.000 0.991
Net decrease in height, in: 0.009
$ Moisture: 8.5 20.6 20.6
Wet density, pcf: 113.4 127.2

Dry density, pcf:
104.5
105.4 •
Void ratio: 0.5533 0.5399
$ Saturation: 40.1 99.4
Test Readings Data for Specimen No. i
Deformation dial constant= 1 in per input unit
Actual loads entered
Normal Stress = 1 .00 ksf
Strain rate, in/'min = 0.0012
FAILURE STRESS = 1 .13 ksf at reading no. 11
ULTIMATE STRESS = 0.83 ksf at reading no. 20
No. HORIZONTAL Load Load Strain Shear
Dial Def. Dial lbs ~ Stress
Reading in Units ksf
0 0.0000 0.000 0.00 0.0 0.0 0.00
1 0.0025 0.003 3.00 3.0 0.1 0.09
2 0.0050 0.005 6.20 6.2 0.2 0.18
3 0.0075 0.008 8.20 8.2 0.3 0.24
4 0.0100 0.010 9.70 9.7 0.4 0.29
5 0.0125 0.013 11.80 11.8 0.5 0.35
6 0.0150 0.015 13.70 13.7 0.6 0.41
7 0.0200 0.020 18.70 18.7 0.8 0.56
8 0.0250 0.025 23.40 23.4 1.0 0.70 •
9 0.0372 0.037 28.20 28.2 1.5 0.84
Project no.:1400C Knight Piesold Data file: 1400000: