W912P5-14-R-0003TSpecsAppB5of5.pdf

U.S. ARMY CORPS OF ENGINEERS

SAVANNAH DISTRICT, ENVIRONMENTAL & MATERIALS UNIT

MARIETTA, GEORGIA

Average Residual Shear Strength

Photographs of Sample

Stress versus Strain

0 5 10 15

Sh ae r St re ss , p si

Strain, % Normal Load (psi) 50

0 200 400 600 800 1000 1200 Sh ae r St re ss , p si

Normal Stress, psi

TEST NO N/A TYPE OF SPECIMEN

DIAMETER, in. 2.479 PEAK LOAD (lbs) 5600 1160.2 HEIGHT, in.

WATER CONTENT N/A AVG

DRY DENSITY (Air Dried), pcf 168.4 SPECIFIC GRAVITY (Assumed) 2.70

PROJECT Center Hill RCC Stability Berm Direct Shear Samples AREA Nashville, District W.O. NO.

REQUISITION NO. W33SJG21456070 DATE RECEIVED

CONTRACT NO. BORING NO.

LAB NO. SAMPLE NO.

DEPTH (ft) DATE REPORTED 26-Nov-12

H3/2389 C-R1

24 May 2012

DESCRIPTION PRIOR TO

TEST

DESCRIPTION AFTER TEST

DIRECT SHEAR TEST REPORT - ASTM D5607

744e

65.4 - 65.9

CEN-1

REMARKS Specimen tested in an air-dried condition and bonded into shear boxes with hyrdostone.

PEAK STRENGTH (psi) RESIDUAL SHEAR STRENGTH (psi)AVERAGE RESIDUAL LOAD (lbs)

Fracturing at the point of shear.

2251 466.4 Average Residual Load and Average Residual Strength determined from stress-strain data for the strain values that have somewhat stabilized beyond the peak load.

Specimen Intact Upon Testing.

Intact Rock Core

MARIETTA, GEORGIA

Average Residual Shear Strength

Photographs of Sample

Stress versus Strain

0 5 10 15

Sh ae r St re ss , p si

Strain, % Normal Load (psi) 75

0 200 400 600 800 1000 1200 Sh ae r St re ss , p si

Normal Stress, psi

TEST NO N/A TYPE OF SPECIMEN

DIAMETER, in. 2.492 PEAK LOAD (lbs) 7340 1504.9 HEIGHT, in.

WATER CONTENT N/A AVG

DRY DENSITY (Air Dried), pcf 166.0 SPECIFIC GRAVITY (Assumed) 2.70

PROJECT Center Hill RCC Stability Berm Direct Shear Samples AREA Nashville, District W.O. NO.

REQUISITION NO. W33SJG21456070 DATE RECEIVED

CONTRACT NO. BORING NO.

LAB NO. SAMPLE NO.

DEPTH (ft) DATE REPORTED 26-Nov-12

H3/2390 C-R1

24 May 2012

DESCRIPTION PRIOR TO

TEST

DESCRIPTION AFTER TEST

DIRECT SHEAR TEST REPORT - ASTM D5607

744e

77.5 - 78.0

CEN-2

REMARKS Specimen tested in an air-dried condition and bonded into shear boxes with hyrdostone.

PEAK STRENGTH (psi) RESIDUAL SHEAR STRENGTH (psi)AVERAGE RESIDUAL LOAD (lbs)

Fracturing at the point of shear.

1691 346.8 Average Residual Load and Average Residual Strength determined from stress-strain data for the strain values that have somewhat stabilized beyond the peak load.

MARIETTA, GEORGIA

Average Residual Shear Strength

Photographs of Sample

Stress versus Strain

0 5 10 15

Sh ae r St re ss , p si

Strain, % Normal Load (psi) 100

0 200 400 600 800 1000 1200 Sh ae r St re ss , p si

Normal Stress, psi

TEST NO N/A TYPE OF SPECIMEN

DIAMETER, in. 2.485 PEAK LOAD (lbs) 8749 1803.9 HEIGHT, in.

WATER CONTENT N/A AVG

DRY DENSITY (Air Dried), pcf 166.0 SPECIFIC GRAVITY (Assumed) 2.70

PROJECT Center Hill RCC Stability Berm Direct Shear Samples AREA Nashville, District W.O. NO.

REQUISITION NO. W33SJG21456070 DATE RECEIVED

CONTRACT NO. BORING NO.

LAB NO. SAMPLE NO.

DEPTH (ft)

DATE REPORTED

Specimen Intact Upon Testing.

Intact Rock Core

AVERAGE RESIDUAL LOAD (lbs)

Fracturing at the point of shear.

1153 237.7 Average Residual Load and Average Residual Strength determined from stress-strain data for the strain values that have somewhat stabilized beyond the peak load.

26-Nov-12

H3/2391 C-R1

24 May 2012

DESCRIPTION PRIOR TO

TEST

DESCRIPTION AFTER TEST

DIRECT SHEAR TEST REPORT - ASTM D5607

744e

76.7 - 77.5

CEN-2

REMARKS Specimen tested in an air-dried condition and bonded into shear boxes with hyrdostone.

PEAK STRENGTH (psi) RESIDUAL SHEAR STRENGTH (psi)

MARIETTA, GEORGIA

Average Residual Shear Strength

Photographs of Sample

Stress versus Strain

0 5 10 15

Sh ae r St re ss , p si

Strain, % Normal Load (psi) 50

0 200 400 600 800 1000 1200 Sh ae r St re ss , p si

Normal Stress, psi

TEST NO N/A TYPE OF SPECIMEN

DIAMETER, in. 2.481 PEAK LOAD (lbs) 5952 1231.2 HEIGHT, in.

WATER CONTENT N/A AVG

DRY DENSITY (Air Dried), pcf 165.3 SPECIFIC GRAVITY (Assumed) 2.70

PROJECT Center Hill RCC Stability Berm Direct Shear Samples AREA Nashville, District W.O. NO.

REQUISITION NO. W33SJG21456070 DATE RECEIVED

CONTRACT NO. BORING NO.

LAB NO. SAMPLE NO.

DEPTH (ft)

DATE REPORTED

Specimen Intact Upon Testing.

Intact Rock Core

AVERAGE RESIDUAL LOAD (lbs)

Fracturing at the point of shear.

478 99.0 Average Residual Load and Average Residual Strength determined from stress-strain data for the strain values that have somewhat stabilized beyond the peak load.

26-Nov-12

H3/2392 C-R13

24 May 2012

DESCRIPTION PRIOR TO

TEST

DESCRIPTION AFTER TEST

DIRECT SHEAR TEST REPORT - ASTM D5607

744e

10.0 - 11.5

CEN-8

REMARKS Specimen tested in an air-dried condition and bonded into shear boxes with hyrdostone.

MARIETTA, GEORGIA

Average Residual Shear Strength

Photographs of Sample

Stress versus Strain

0 5 10 15

Sh ae r St re ss , p si

Strain, % Normal Load (psi) 75

0 200 400 600 800 1000 1200 Sh ae r St re ss , p si

Normal Stress, psi

TEST NO N/A TYPE OF SPECIMEN

DIAMETER, in. 2.482 PEAK LOAD (lbs) 4825 997.2 HEIGHT, in.

WATER CONTENT N/A AVG

DRY DENSITY (Air Dried), pcf 165.3 SPECIFIC GRAVITY (Assumed) 2.70

PROJECT Center Hill RCC Stability Berm Direct Shear Samples AREA Nashville, District W.O. NO.

REQUISITION NO. W33SJG21456070 DATE RECEIVED

CONTRACT NO. BORING NO.

LAB NO. SAMPLE NO.

DEPTH (ft)

DATE REPORTED

Specimen Intact Upon Testing.

Intact Rock Core

AVERAGE RESIDUAL LOAD (lbs)

Fracturing at the point of shear.

849 175.6 Average Residual Load and Average Residual Strength determined from stress-strain data for the strain values that have somewhat stabilized beyond the peak load.

26-Nov-12

H3/2393 C-R13

24 May 2012

DESCRIPTION PRIOR TO

TEST

DESCRIPTION AFTER TEST

DIRECT SHEAR TEST REPORT - ASTM D5607

744e

10.0 - 11.5

CEN-8

REMARKS Specimen tested in an air-dried condition and bonded into shear boxes with hyrdostone.

MARIETTA, GEORGIA

Average Residual Shear Strength

Photographs of Sample

Stress versus Strain

0 5 10 15

Sh ae r St re ss , p si

Strain, % Normal Load (psi) 50

0 200 400 600 800 1000 1200 Sh ae r St re ss , p si

Normal Stress, psi

TEST NO N/A TYPE OF SPECIMEN

DIAMETER, in. 2.484 PEAK LOAD (lbs) 6600 1361.9 HEIGHT, in.

WATER CONTENT N/A AVG

DRY DENSITY (Air Dried), pcf 162.8 SPECIFIC GRAVITY (Assumed) 2.70

PROJECT Center Hill RCC Stability Berm Direct Shear Samples AREA Nashville, District W.O. NO.

REQUISITION NO. W33SJG21456070 DATE RECEIVED

CONTRACT NO. BORING NO.

LAB NO. SAMPLE NO.

DEPTH (ft)

DATE REPORTED

Specimen Intact Upon Testing.

Intact Rock Core

AVERAGE RESIDUAL LOAD (lbs)

Fracturing at the point of shear.

4109 848.0 Average Residual Load and Average Residual Strength determined from stress-strain data for the strain values that have somewhat stabilized beyond the peak load.

26-Nov-12

H3/2394 C-R1

24 May 2012

DESCRIPTION PRIOR TO

TEST

DESCRIPTION AFTER TEST

DIRECT SHEAR TEST REPORT - ASTM D5607

744e

101.9 - 102.5

CEN-4

REMARKS Specimen tested in an air-dried condition and bonded into shear boxes with hyrdostone.

MARIETTA, GEORGIA

Average Residual Shear Strength

Photographs of Sample

Stress versus Strain

0 5 10 15

Sh ae r St re ss , p si

Strain, % Normal Load (psi) 75

0 200 400 600 800 1000 1200 Sh ae r St re ss , p si

Normal Stress, psi

TEST NO N/A TYPE OF SPECIMEN

DIAMETER, in. 2.482 PEAK LOAD (lbs) 7783 1608.6 HEIGHT, in.

WATER CONTENT N/A AVG

DRY DENSITY (Air Dried), pcf 162.8 SPECIFIC GRAVITY (Assumed) 2.70

PROJECT Center Hill RCC Stability Berm Direct Shear Samples AREA Nashville, District W.O. NO.

REQUISITION NO. W33SJG21456070 DATE RECEIVED

CONTRACT NO. BORING NO.

LAB NO. SAMPLE NO.

DEPTH (ft)

DATE REPORTED

Specimen Intact Upon Testing.

Intact Rock Core

AVERAGE RESIDUAL LOAD (lbs)

Fracturing at the point of shear.

944 195.1 Average Residual Load and Average Residual Strength determined from stress-strain data for the strain values that have somewhat stabilized beyond the peak load.

26-Nov-12

H3/2395 C-R1

24 May 2012

DESCRIPTION PRIOR TO

TEST

DESCRIPTION AFTER TEST

DIRECT SHEAR TEST REPORT - ASTM D5607

744e

101.9 - 102.5

CEN-4

REMARKS Specimen tested in an air-dried condition and bonded into shear boxes with hyrdostone.

MARIETTA, GEORGIA

Average Residual Shear Strength

Photographs of Sample

Stress versus Strain

0 5 10 15

Sh ae r St re ss , p si

Strain, % Normal Load (psi) 75

0 200 400 600 800 1000 Sh ae r St re ss , p si

Normal Stress, psi

TEST NO N/A TYPE OF SPECIMEN

DIAMETER, in. 2.482 PEAK LOAD (lbs) 5072 1048.3 HEIGHT, in.

WATER CONTENT N/A AVG

DRY DENSITY (Air Dried), pcf 166.9 SPECIFIC GRAVITY (Assumed) 2.70

PROJECT Center Hill RCC Stability Berm Direct Shear Samples AREA Nashville, District W.O. NO.

REQUISITION NO. W33SJG21456070 DATE RECEIVED

CONTRACT NO. BORING NO.

LAB NO. SAMPLE NO.

DEPTH (ft) DATE REPORTED 26-Nov-12

H3/2396 C-R1

24 May 2012

DESCRIPTION PRIOR TO

TEST

DESCRIPTION AFTER TEST

DIRECT SHEAR TEST REPORT - ASTM D5607

744e

118.0 - 118.8

CEN-5

REMARKS Specimen tested in an air-dried condition and bonded into shear boxes with hyrdostone.

PEAK STRENGTH (psi) RESIDUAL SHEAR STRENGTH (psi)AVERAGE RESIDUAL LOAD (lbs)

Fracturing at the point of shear.

214 44.3 Average Residual Load and Average Residual Strength determined from stress-strain data for the strain values that have somewhat stabilized beyond the peak load.

MARIETTA, GEORGIA

Average Residual Shear Strength

Photographs of Sample

Stress versus Strain

0 5 10 15

Sh ae r St re ss , p si

Strain, % Normal Load (psi) 100

0 200 400 600 800 1000 Sh ae r St re ss , p si

Normal Stress, psi

TEST NO N/A TYPE OF SPECIMEN

DIAMETER, in. 2.482 PEAK LOAD (lbs) 8630 1783.7 HEIGHT, in.

WATER CONTENT N/A AVG

DRY DENSITY (Air Dried), pcf 166.9 SPECIFIC GRAVITY (Assumed) 2.70

PROJECT Center Hill RCC Stability Berm Direct Shear Samples AREA Nashville, District W.O. NO.

REQUISITION NO. W33SJG21456070 DATE RECEIVED

CONTRACT NO. BORING NO.

LAB NO. SAMPLE NO.

DEPTH (ft) DATE REPORTED 26-Nov-12

H3/2397 C-R1

24 May 2012

DESCRIPTION PRIOR TO

TEST

DESCRIPTION AFTER TEST

DIRECT SHEAR TEST REPORT - ASTM D5607

744e

118.8 - 119.4

CEN-5

REMARKS Specimen tested in an air-dried condition and bonded into shear boxes with hyrdostone.

PEAK STRENGTH (psi) RESIDUAL SHEAR STRENGTH (psi)AVERAGE RESIDUAL LOAD (lbs)

Fracturing at the point of shear.

1437 297.0 Average Residual Load and Average Residual Strength determined from stress-strain data for the strain values that have somewhat stabilized beyond the peak load.

MARIETTA, GEORGIA

Average Residual Shear Strength

Photographs of Sample

Stress versus Strain

0 5 10 15

Sh ae r St re ss , p si

Strain, % Normal Load (psi) 50

0 200 400 600 800 1000 1200 Sh ae r St re ss , p si

Normal Stress, psi

TEST NO N/A TYPE OF SPECIMEN

DIAMETER, in. 2.483 PEAK LOAD (lbs) 4007 827.5 HEIGHT, in.

WATER CONTENT N/A AVG

DRY DENSITY (Air Dried), pcf 167.2 SPECIFIC GRAVITY (Assumed) 2.70

PROJECT Center Hill RCC Stability Berm Direct Shear Samples AREA Nashville, District W.O. NO.

REQUISITION NO. W33SJG21456070 DATE RECEIVED

CONTRACT NO. BORING NO.

LAB NO. SAMPLE NO.

DEPTH (ft) DATE REPORTED 26-Nov-12

H3/2398 C-R1

24 May 2012

DESCRIPTION PRIOR TO

TEST

DESCRIPTION AFTER TEST

DIRECT SHEAR TEST REPORT - ASTM D5607

744e

86.4 - 86.9

CEN-3

REMARKS Specimen tested in an air-dried condition and bonded into shear boxes with hyrdostone.

PEAK STRENGTH (psi) RESIDUAL SHEAR STRENGTH (psi)AVERAGE RESIDUAL LOAD (lbs)

Fracturing at the point of shear.

2360 487.3 Average Residual Load and Average Residual Strength determined from stress-strain data for the strain values that have somewhat stabilized beyond the peak load.

MARIETTA, GEORGIA

Average Residual Shear Strength

Photographs of Sample

Stress versus Strain

0 5 10 15

Sh ae r St re ss , p si

Strain, % Normal Load (psi) 100

0 200 400 600 800 1000 Sh ae r St re ss , p si

Normal Stress, psi

TEST NO N/A TYPE OF SPECIMEN

DIAMETER, in. 2.481 PEAK LOAD (lbs) 3665 758.1 HEIGHT, in.

WATER CONTENT N/A AVG

DRY DENSITY (Air Dried), pcf 167.2 SPECIFIC GRAVITY (Assumed) 2.70

PROJECT Center Hill RCC Stability Berm Direct Shear Samples AREA Nashville, District W.O. NO.

REQUISITION NO. W33SJG21456070 DATE RECEIVED

CONTRACT NO. BORING NO.

LAB NO. SAMPLE NO.

DEPTH (ft) DATE REPORTED 26-Nov-12

H3/2399 C-R1

24 May 2012

DESCRIPTION PRIOR TO

TEST

DESCRIPTION AFTER TEST

DIRECT SHEAR TEST REPORT - ASTM D5607

744e

86.9 - 87.5

CEN-3

REMARKS Specimen tested in an air-dried condition and bonded into shear boxes with hyrdostone.

PEAK STRENGTH (psi) RESIDUAL SHEAR STRENGTH (psi)AVERAGE RESIDUAL LOAD (lbs)

Fracturing at the point of shear.

2705 559.6 Average Residual Load and Average Residual Strength determined from stress-strain data for the strain values that have somewhat stabilized beyond the peak load.

MARIETTA, GEORGIA

Average Residual Shear Strength

Photographs of Sample

Stress versus Strain

0 5 10 15

Sh ae r St re ss , p si

Strain, % Normal Load (psi) 50

0 200 400 600 800 1000 1200 1400 Sh ae r St re ss , p si

Normal Stress, psi

TEST NO N/A TYPE OF SPECIMEN

DIAMETER, in. 2.482 PEAK LOAD (lbs) 5703 1178.7 HEIGHT, in.

WATER CONTENT N/A AVG

DRY DENSITY (Air Dried), pcf 165.0 SPECIFIC GRAVITY (Assumed) 2.70

PROJECT Center Hill RCC Stability Berm Direct Shear Samples AREA Nashville, District W.O. NO.

REQUISITION NO. W33SJG21456070 DATE RECEIVED

CONTRACT NO. BORING NO.

LAB NO. SAMPLE NO.

DEPTH (ft) DATE REPORTED 26-Nov-12

H3/2400 C-R1

24 May 2012

DESCRIPTION PRIOR TO

TEST

DESCRIPTION AFTER TEST

DIRECT SHEAR TEST REPORT - ASTM D5607

744e

130.0 - 131.1

CEN-6

REMARKS Specimen tested in an air-dried condition and bonded into shear boxes with hyrdostone.

PEAK STRENGTH (psi) RESIDUAL SHEAR STRENGTH (psi)AVERAGE RESIDUAL LOAD (lbs)

Fracturing at the point of shear.

4358 900.7 Average Residual Load and Average Residual Strength determined from stress-strain data for the strain values that have somewhat stabilized beyond the peak load.

MARIETTA, GEORGIA

Average Residual Shear Strength

Photographs of Sample

Stress versus Strain

0 5 10 15

Sh ae r St re ss , p si

Strain, % Normal Load (psi) 75

0 200 400 600 800 1000 1200 1400 Sh ae r St re ss , p si

Normal Stress, psi

TEST NO N/A TYPE OF SPECIMEN

DIAMETER, in. 2.484 PEAK LOAD (lbs) 5189 1070.8 HEIGHT, in.

WATER CONTENT N/A AVG

DRY DENSITY (Air Dried), pcf 165.0 SPECIFIC GRAVITY (Assumed) 2.70

PROJECT Center Hill RCC Stability Berm Direct Shear Samples AREA Nashville, District W.O. NO.

REQUISITION NO. W33SJG21456070 DATE RECEIVED

CONTRACT NO. BORING NO.

LAB NO. SAMPLE NO.

DEPTH (ft) DATE REPORTED 26-Nov-12

H3/2401 C-R1

24 May 2012

DESCRIPTION PRIOR TO

TEST

DESCRIPTION AFTER TEST

DIRECT SHEAR TEST REPORT - ASTM D5607

744e

131.1 - 131.7

CEN-6

REMARKS Specimen tested in an air-dried condition and bonded into shear boxes with hyrdostone.

PEAK STRENGTH (psi) RESIDUAL SHEAR STRENGTH (psi)AVERAGE RESIDUAL LOAD (lbs)

Fracturing at the point of shear.

2240 462.2 Average Residual Load and Average Residual Strength determined from stress-strain data for the strain values that have somewhat stabilized beyond the peak load.

MARIETTA, GEORGIA

Average Residual Shear Strength

Photographs of Sample

Stress versus Strain

0 5 10 15

Sh ae r St re ss , p si

Strain, % Normal Load (psi) 50

0 200 400 600 800 1000 1200 Sh ae r St re ss , p si

Normal Stress, psi

TEST NO N/A TYPE OF SPECIMEN

DIAMETER, in. 2.481 PEAK LOAD (lbs) 5583 1154.8 HEIGHT, in.

WATER CONTENT N/A AVG

DRY DENSITY (Air Dried), pcf 163.6 SPECIFIC GRAVITY (Assumed) 2.70

PROJECT Center Hill RCC Stability Berm Direct Shear Samples AREA Nashville, District W.O. NO.

REQUISITION NO. W33SJG21456070 DATE RECEIVED

CONTRACT NO. BORING NO.

LAB NO. SAMPLE NO.

DEPTH (ft) DATE REPORTED 26-Nov-12

H3/2402 C-R13

24 May 2012

DESCRIPTION PRIOR TO

TEST

DESCRIPTION AFTER TEST

DIRECT SHEAR TEST REPORT - ASTM D5607

744e

20.5 - 21.6

CEN-9

REMARKS Specimen tested in an air-dried condition and bonded into shear boxes with hyrdostone.

PEAK STRENGTH (psi) RESIDUAL SHEAR STRENGTH (psi)AVERAGE RESIDUAL LOAD (lbs)

Fracturing at the point of shear.

2001 413.9 Average Residual Load and Average Residual Strength determined from stress-strain data for the strain values that have somewhat stabilized beyond the peak load.

MARIETTA, GEORGIA

Average Residual Shear Strength

Photographs of Sample

Stress versus Strain

0 5 10 15

Sh ae r St re ss , p si

Strain, % Normal Load (psi) 100

0 200 400 600 800 1000 1200 1400 Sh ae r St re ss , p si

Normal Stress, psi

TEST NO N/A TYPE OF SPECIMEN

DIAMETER, in. 2.483 PEAK LOAD (lbs) 2994 618.3 HEIGHT, in.

WATER CONTENT N/A AVG

DRY DENSITY (Air Dried), pcf 163.6 SPECIFIC GRAVITY (Assumed) 2.70

PROJECT Center Hill RCC Stability Berm Direct Shear Samples AREA Nashville, District W.O. NO.

REQUISITION NO. W33SJG21456070 DATE RECEIVED

CONTRACT NO. BORING NO.

LAB NO. SAMPLE NO.

DEPTH (ft) DATE REPORTED 26-Nov-12

H3/2403 C-R13

24 May 2012

DESCRIPTION PRIOR TO

TEST

DESCRIPTION AFTER TEST

DIRECT SHEAR TEST REPORT - ASTM D5607

744e

20.5 - 21.6

CEN-9

REMARKS Specimen tested in an air-dried condition and bonded into shear boxes with hyrdostone.

PEAK STRENGTH (psi) RESIDUAL SHEAR STRENGTH (psi)AVERAGE RESIDUAL LOAD (lbs)

Fracturing at the point of shear.

2415 498.8 Average Residual Load and Average Residual Strength determined from stress-strain data for the strain values that have somewhat stabilized beyond the peak load.

MARIETTA, GEORGIA

Average Residual Shear Strength

Photographs of Sample

Stress versus Strain

0 5 10 15

Sh ae r St re ss , p si

Strain, % Normal Load (psi) 75

0 200 400 600 800 1000 Sh ae r St re ss , p si

Normal Stress, psi

TEST NO N/A TYPE OF SPECIMEN

DIAMETER, in. 2.482 PEAK LOAD (lbs) 4245 877.4 HEIGHT, in.

WATER CONTENT N/A AVG

DRY DENSITY (Air Dried), pcf 161.9 SPECIFIC GRAVITY (Assumed) 2.70

PROJECT Center Hill RCC Stability Berm Direct Shear Samples AREA Nashville, District W.O. NO.

REQUISITION NO. W33SJG21456070 DATE RECEIVED

CONTRACT NO. BORING NO.

LAB NO. SAMPLE NO.

DEPTH (ft) DATE REPORTED 26-Nov-12

H3/2404 C-R1

24 May 2012

DESCRIPTION PRIOR TO

TEST

DESCRIPTION AFTER TEST

DIRECT SHEAR TEST REPORT - ASTM D5607

744e

146.0 - 146.3

CEN-7

REMARKS Specimen tested in an air-dried condition and bonded into shear boxes with hyrdostone.

PEAK STRENGTH (psi) RESIDUAL SHEAR STRENGTH (psi)AVERAGE RESIDUAL LOAD (lbs)

Fracturing at the point of shear.

1161 240.0 Average Residual Load and Average Residual Strength determined from stress-strain data for the strain values that have somewhat stabilized beyond the peak load.

MARIETTA, GEORGIA

Average Residual Shear Strength

Photographs of Sample

Stress versus Strain

0 5 10 15

Sh ae r St re ss , p si

Strain, % Normal Load (psi) 100

0 200 400 600 800 1000 Sh ae r St re ss , p si

Normal Stress, psi

TEST NO N/A TYPE OF SPECIMEN

DIAMETER, in. 2.481 PEAK LOAD (lbs) 5897 1219.8 HEIGHT, in.

WATER CONTENT N/A AVG

DRY DENSITY (Air Dried), pcf 161.9 SPECIFIC GRAVITY (Assumed) 2.70

PROJECT Center Hill RCC Stability Berm Direct Shear Samples AREA Nashville, District W.O. NO.

REQUISITION NO. W33SJG21456070 DATE RECEIVED

CONTRACT NO. BORING NO.

LAB NO. SAMPLE NO.

DEPTH (ft) DATE REPORTED 26-Nov-12

H3/2405 C-R1

24 May 2012

DESCRIPTION PRIOR TO

TEST

DESCRIPTION AFTER TEST

DIRECT SHEAR TEST REPORT - ASTM D5607

744e

146.3 - 147.1

CEN-7

REMARKS Specimen tested in an air-dried condition and bonded into shear boxes with hyrdostone.

PEAK STRENGTH (psi) RESIDUAL SHEAR STRENGTH (psi)AVERAGE RESIDUAL LOAD (lbs)

Fracturing at the point of shear.

609 125.9 Average Residual Load and Average Residual Strength determined from stress-strain data for the strain values that have somewhat stabilized beyond the peak load.

MARIETTA, GEORGIA

Average Residual Shear Strength

Photographs of Sample

Stress versus Strain

0 5 10 15

Sh ae r St re ss , p si

Strain, % Normal Load (psi) 100

0 200 400 600 800 1000 Sh ae r St re ss , p si

Normal Stress, psi

TEST NO N/A TYPE OF SPECIMEN

DIAMETER, in. 2.473 PEAK LOAD (lbs) 6386 1329.5 HEIGHT, in.

WATER CONTENT N/A AVG

DRY DENSITY (Air Dried), pcf 166.5 SPECIFIC GRAVITY (Assumed) 2.70

PROJECT Center Hill RCC Stability Berm Direct Shear Samples AREA Nashville, District W.O. NO.

REQUISITION NO. W33SJG21456070 DATE RECEIVED

CONTRACT NO. BORING NO.

LAB NO. SAMPLE NO.

DEPTH (ft) DATE REPORTED 26-Nov-12

H3/2424

CEN-12C-R22

24 May 2012

DESCRIPTION PRIOR TO

TEST

DESCRIPTION AFTER TEST

DIRECT SHEAR TEST REPORT - ASTM D5607

744e

43.7 - 44.4 2B

REMARKS Specimen tested in an air-dried condition and bonded into shear boxes with hyrdostone.

PEAK STRENGTH (psi) RESIDUAL SHEAR STRENGTH (psi)AVERAGE RESIDUAL LOAD (lbs)

Fracturing at the point of shear.

1290 268.7 Average Residual Load and Average Residual Strength determined from stress-strain data for the strain values that have somewhat stabilized beyond the peak load.

MARIETTA, GEORGIA

Average Residual Shear Strength

Photographs of Sample

Stress versus Strain

0 5 10 15

Sh ae r St re ss , p si

Strain, % Normal Load (psi) 50

0 200 400 600 800 1000 Sh ae r St re ss , p si

Normal Stress, psi

TEST NO N/A TYPE OF SPECIMEN

DIAMETER, in. 2.476 PEAK LOAD (lbs) 5640 1171.4 HEIGHT, in.

WATER CONTENT N/A AVG

DRY DENSITY (Air Dried), pcf 165.9 SPECIFIC GRAVITY (Assumed) 2.70

PROJECT Center Hill RCC Stability Berm Direct Shear Samples AREA Nashville, District W.O. NO.

REQUISITION NO. W33SJG21456070 DATE RECEIVED

CONTRACT NO. BORING NO.

LAB NO. SAMPLE NO.

DEPTH (ft) DATE REPORTED 26-Nov-12

H3/2425

CEN-13C-R22

24 May 2012

DESCRIPTION PRIOR TO

TEST

DESCRIPTION AFTER TEST

DIRECT SHEAR TEST REPORT - ASTM D5607

744e

47.75 - 48.45 3A

REMARKS Specimen tested in an air-dried condition and bonded into shear boxes with hyrdostone.

PEAK STRENGTH (psi) RESIDUAL SHEAR STRENGTH (psi)AVERAGE RESIDUAL LOAD (lbs)

Fracturing at the point of shear.

368 76.3 Average Residual Load and Average Residual Strength determined from stress-strain data for the strain values that have somewhat stabilized beyond the peak load.

MARIETTA, GEORGIA

Average Residual Shear Strength

Photographs of Sample

Stress versus Strain

0 5 10 15

Sh ae r St re ss , p si

Strain, % Normal Load (psi) 75

0 200 400 600 800 1000 Sh ae r St re ss , p si

Normal Stress, psi

TEST NO N/A TYPE OF SPECIMEN

DIAMETER, in. 2.474 PEAK LOAD (lbs) 6817 1418.1 HEIGHT, in.

WATER CONTENT N/A AVG

DRY DENSITY (Air Dried), pcf 167.6 SPECIFIC GRAVITY (Assumed) 2.70

PROJECT Center Hill RCC Stability Berm Direct Shear Samples AREA Nashville, District W.O. NO.

REQUISITION NO. W33SJG21456070 DATE RECEIVED

CONTRACT NO. BORING NO.

LAB NO. SAMPLE NO.

DEPTH (ft) DATE REPORTED 26-Nov-12

H3/2428

CEN-14C-R22

24 May 2012

DESCRIPTION PRIOR TO

TEST

DESCRIPTION AFTER TEST

DIRECT SHEAR TEST REPORT - ASTM D5607

744e

63.2 - 64.0 4B

REMARKS Specimen tested in an air-dried condition and bonded into shear boxes with hyrdostone.

PEAK STRENGTH (psi) RESIDUAL SHEAR STRENGTH (psi)AVERAGE RESIDUAL LOAD (lbs)

Fracturing at the point of shear.

683 142.1 Average Residual Load and Average Residual Strength determined from stress-strain data for the strain values that have somewhat stabilized beyond the peak load.

MARIETTA, GEORGIA

Average Residual Shear Strength

Photographs of Sample

Stress versus Strain

0 5 10 15

Sh ae r St re ss , p si

Strain, % Normal Load (psi) 100

0 200 400 600 800 1000 Sh ae r St re ss , p si

Normal Stress, psi

TEST NO N/A TYPE OF SPECIMEN

DIAMETER, in. 2.475 PEAK LOAD (lbs) 8174 1699.0 HEIGHT, in.

WATER CONTENT N/A AVG

DRY DENSITY (Air Dried), pcf 167.8 SPECIFIC GRAVITY (Assumed) 2.70

PROJECT Center Hill RCC Stability Berm Direct Shear Samples AREA Nashville, District W.O. NO.

REQUISITION NO. W33SJG21456070 DATE RECEIVED

CONTRACT NO. BORING NO.

LAB NO. SAMPLE NO.

DEPTH (ft)

DATE REPORTED

Specimen Intact Upon Testing.

Intact Rock Core

AVERAGE RESIDUAL LOAD (lbs)

Fracturing at the point of shear.

823 171.0 Average Residual Load and Average Residual Strength determined from stress-strain data for the strain values that have somewhat stabilized beyond the peak load.

26-Nov-12

H3/2430

CEN-15C-R22

24 May 2012

DESCRIPTION PRIOR TO

TEST

DESCRIPTION AFTER TEST

DIRECT SHEAR TEST REPORT - ASTM D5607

744e

74.5 - 75.15 5B

REMARKS Specimen tested in an air-dried condition and bonded into shear boxes with hyrdostone.

MARIETTA, GEORGIA

Average Residual Shear Strength

Photographs of Sample

Stress versus Strain

0 5 10 15

Sh ae r St re ss , p si

Strain, % Normal Load (psi) 50

0 200 400 600 800 1000 Sh ae r St re ss , p si

Normal Stress, psi

TEST NO N/A TYPE OF SPECIMEN

DIAMETER, in. 2.475 PEAK LOAD (lbs) 6180 1284.5 HEIGHT, in.

WATER CONTENT N/A AVG

DRY DENSITY (Air Dried), pcf 168.6 SPECIFIC GRAVITY (Assumed) 2.70

PROJECT Center Hill RCC Stability Berm Direct Shear Samples AREA Nashville, District W.O. NO.

REQUISITION NO. W33SJG21456070 DATE RECEIVED

CONTRACT NO. BORING NO.

LAB NO. SAMPLE NO.

DEPTH (ft)

DATE REPORTED

Specimen Intact Upon Testing.

Intact Rock Core

AVERAGE RESIDUAL LOAD (lbs)

Fracturing at the point of shear.

1486 308.9 Average Residual Load and Average Residual Strength determined from stress-strain data for the strain values that have somewhat stabilized beyond the peak load.

26-Nov-12

H3/2432

CEN-16C-R22

24 May 2012

DESCRIPTION PRIOR TO

TEST

DESCRIPTION AFTER TEST

DIRECT SHEAR TEST REPORT - ASTM D5607

744e

83.7 - 84.2 6B

REMARKS Specimen tested in an air-dried condition and bonded into shear boxes with hyrdostone.

MARIETTA, GEORGIA

Average Residual Shear Strength

Photographs of Sample

Stress versus Strain

0 5 10 15

Sh ae r St re ss , p si

Strain, % Normal Load (psi) 75

0 200 400 600 800 1000 Sh ae r St re ss , p si

Normal Stress, psi

TEST NO N/A TYPE OF SPECIMEN

DIAMETER, in. 2.474 PEAK LOAD (lbs) 5596 1164.1 HEIGHT, in.

WATER CONTENT N/A AVG

DRY DENSITY (Air Dried), pcf 167.6 SPECIFIC GRAVITY (Assumed) 2.70

PROJECT Center Hill RCC Stability Berm Direct Shear Samples AREA Nashville, District W.O. NO.

REQUISITION NO. W33SJG21456070 DATE RECEIVED

CONTRACT NO. BORING NO.

LAB NO. SAMPLE NO.

DEPTH (ft)

DATE REPORTED

Specimen Intact Upon Testing.

Intact Rock Core

AVERAGE RESIDUAL LOAD (lbs)

Fracturing at the point of shear.

1056 219.6 Average Residual Load and Average Residual Strength determined from stress-strain data for the strain values that have somewhat stabilized beyond the peak load.

26-Nov-12

H3/2434

CEN-17C-R22

24 May 2012

DESCRIPTION PRIOR TO

TEST

DESCRIPTION AFTER TEST

DIRECT SHEAR TEST REPORT - ASTM D5607

744e

93.0 - 94.05 7B

REMARKS Specimen tested in an air-dried condition and bonded into shear boxes with hyrdostone.

MARIETTA, GEORGIA

Average Residual Shear Strength

Photographs of Sample

Stress versus Strain

0 5 10 15

Sh ae r St re ss , p si

Strain, % Normal Load (psi) 100

0 200 400 600 800 1000 Sh ae r St re ss , p si

Normal Stress, psi

TEST NO N/A TYPE OF SPECIMEN

DIAMETER, in. 2.471 PEAK LOAD (lbs) 6403 1335.2 HEIGHT, in.

WATER CONTENT N/A AVG

DRY DENSITY (Air Dried), pcf 166.6 SPECIFIC GRAVITY (Assumed) 2.70

PROJECT Center Hill RCC Stability Berm Direct Shear Samples AREA Nashville, District W.O. NO.

REQUISITION NO. W33SJG21456070 DATE RECEIVED

CONTRACT NO. BORING NO.

LAB NO. SAMPLE NO.

DEPTH (ft)

DATE REPORTED

Specimen Intact Upon Testing.

Intact Rock Core

AVERAGE RESIDUAL LOAD (lbs)

Fracturing at the point of shear.

2970 619.4 Average Residual Load and Average Residual Strength determined from stress-strain data for the strain values that have somewhat stabilized beyond the peak load.

26-Nov-12

H3/2436

CEN-18C-R22

24 May 2012

DESCRIPTION PRIOR TO

TEST

DESCRIPTION AFTER TEST

DIRECT SHEAR TEST REPORT - ASTM D5607

744e

99.6 8B

REMARKS Specimen tested in an air-dried condition and bonded into shear boxes with hyrdostone.

MARIETTA, GEORGIA

Average Residual Shear Strength

Photographs of Sample

Stress versus Strain

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 5 10 15

Sh ae r St re ss , p si

Strain, % Normal Load (psi) 70 Normal Load (psi) 90 Normal Load (psi) 110

0.0

20.0

40.0

60.0

80.0

100.0

120.0

140.0

160.0

0 20 40 60 80 100 120 140 160 Sh ae r St re ss , p si

Normal Stress, psi

TEST NO N/A TYPE OF SPECIMEN

DIAMETER, in. 2.479 PEAK LOAD (lbs) HEIGHT, in. 2.300

WATER CONTENT N/A MAX

DRY DENSITY (Air Dried), pcf 168.4 MIN SPECIFIC GRAVITY (Assumed) 2.70 AVG

PROJECT Center Hill RCC Stability Berm Direct Shear Samples AREA Nashville, District W.O. NO.

REQUISITION NO. W33SJG21456070 DATE RECEIVED

CONTRACT NO. BORING NO.

LAB NO. SAMPLE NO.

DEPTH (ft)

DATE REPORTED

Specimen Not Intact Upon Testing. Tested along fractured rock face.

Rock Core

AVERAGE RESIDUAL LOAD (lbs)

Additional fracturing at the rock joint.

49.1 21.3 37.8

18-Jul-12

H3/2388-89 C-R1

24 May 2012

DESCRIPTION PRIOR TO

TEST

DESCRIPTION AFTER TEST

DIRECT SHEAR TEST REPORT - ASTM D5607

744e

65.4 - 65.9

CEN-1

REMARKS

Specimen tested in an air-dried condition and bonded into shear boxes with hyrdostone. Residual shear was determined from the average of shear strength readings of the sliding friction from 5 to 15% strain at three different normal load conditions.

MARIETTA, GEORGIA

Average Residual Shear Strength

Photographs of Sample

Stress versus Strain

0.0

20.0

40.0

60.0

80.0

100.0

120.0

0 5 10 15

Sh ae r St re ss , p si

Strain, % Normal Load (psi) 70 Normal Load (psi) 90 Normal Load (psi) 110

0.0

20.0

40.0

60.0

80.0

100.0

120.0

140.0

160.0

0 20 40 60 80 100 120 140 160 Sh ae r St re ss , p si

Normal Stress, psi

TEST NO N/A TYPE OF SPECIMEN

DIAMETER, in. 2.489 PEAK LOAD (lbs) HEIGHT, in. 2.262

WATER CONTENT N/A MAX

DRY DENSITY (Air Dried), pcf 166.0 MIN SPECIFIC GRAVITY (Assumed) 2.70 AVG

PROJECT Center Hill RCC Stability Berm Direct Shear Samples AREA Nashville, District W.O. NO.

REQUISITION NO. W33SJG21456070 DATE RECEIVED

CONTRACT NO. BORING NO.

LAB NO. SAMPLE NO.

DEPTH (ft) DATE REPORTED 18-Jul-12

H3/2390-91 C-R1

24 May 2012

DESCRIPTION PRIOR TO

TEST

DESCRIPTION AFTER TEST

DIRECT SHEAR TEST REPORT - ASTM D5607

744e

76.7 - 78.0

CEN-2

REMARKS

Specimen tested in an air-dried condition and bonded into shear boxes with hyrdostone. Residual shear was determined from the average of shear strength readings of the sliding friction from 5 to 15% strain at three different normal load conditions.

PEAK STRENGTH (psi) RESIDUAL SHEAR STRENGTH (psi)AVERAGE RESIDUAL LOAD (lbs)

Additional fracturing at the rock joint.

89.0 39.3 56.7

Specimen Not Intact Upon Testing. Tested along fractured rock face at a depth of about 77.5.

Rock Core

MARIETTA, GEORGIA

Average Residual Shear Strength

Photographs of Sample

Stress versus Strain

0.0

50.0

100.0

150.0

200.0

250.0

300.0

350.0

0 5 10 15

Sh ae r St re ss , p si

Strain, % Normal Load (psi) 80 Normal Load (psi) 100 Normal Load (psi) 120

0.0

40.0

80.0

120.0

160.0

200.0

240.0

0 40 80 120 160 200 240 Sh ae r St re ss , p si

Normal Stress, psi

TEST NO N/A TYPE OF SPECIMEN

DIAMETER, in. 2.482 PEAK LOAD (lbs) HEIGHT, in. 7.888

WATER CONTENT N/A MAX

DRY DENSITY (Air Dried), pcf 165.3 MIN SPECIFIC GRAVITY (Assumed) 2.70 AVG

PROJECT Center Hill RCC Stability Berm Direct Shear Samples AREA Nashville, District W.O. NO.

REQUISITION NO. W33SJG21456070 DATE RECEIVED

CONTRACT NO. BORING NO.

LAB NO. SAMPLE NO.

DEPTH (ft) DATE REPORTED 18-Jul-12

H3/2392-93 C-R13

24 May 2012

DESCRIPTION PRIOR TO

TEST

DESCRIPTION AFTER TEST

DIRECT SHEAR TEST REPORT - ASTM D5607

744e

10.0 - 11.4

CEN-8

REMARKS

Specimen tested in an air-dried condition and bonded into shear boxes with hyrdostone. Residual shear was determined from the average of shear strength readings of the sliding friction from 5 to 15% strain at three different normal load conditions.

PEAK STRENGTH (psi) RESIDUAL SHEAR STRENGTH (psi)AVERAGE RESIDUAL LOAD (lbs)

Additional fracturing at the rock joint.

157.9 61.9 90.0

Specimen Not Intact Upon Testing. Tested along fractured rock face.

MARIETTA, GEORGIA

Average Residual Shear Strength

Photographs of Sample

Stress versus Strain

0.0

10.0

20.0

30.0

40.0

50.0

60.0

70.0

0 5 10 15

Sh ae r St re ss , p si

Strain, % Normal Load (psi) 70 Normal Load (psi) 90 Normal Load (psi) 110

0.0

20.0

40.0

60.0

80.0

100.0

120.0

140.0

160.0

0 20 40 60 80 100 120 140 160 Sh ae r St re ss , p si

Normal Stress, psi

TEST NO N/A TYPE OF SPECIMEN

DIAMETER, in. 2.483 PEAK LOAD (lbs) HEIGHT, in. 2.187

WATER CONTENT N/A MAX

DRY DENSITY (Air Dried), pcf 162.8 MIN SPECIFIC GRAVITY (Assumed) 2.70 AVG

PROJECT Center Hill RCC Stability Berm Direct Shear Samples AREA Nashville, District W.O. NO.

REQUISITION NO. W33SJG21456070 DATE RECEIVED

CONTRACT NO. BORING NO.

LAB NO. SAMPLE NO.

DEPTH (ft) DATE REPORTED 18-Jul-12

H3/2394-95 C-R1

24 May 2012

DESCRIPTION PRIOR TO

TEST

DESCRIPTION AFTER TEST

DIRECT SHEAR TEST REPORT - ASTM D5607

744e

101.9 - 103.0

CEN-4

REMARKS

Specimen tested in an air-dried condition and bonded into shear boxes with hyrdostone. Residual shear was determined from the average of shear strength readings of the sliding friction from 5 to 15% strain at three different normal load conditions.

PEAK STRENGTH (psi) RESIDUAL SHEAR STRENGTH (psi)AVERAGE RESIDUAL LOAD (lbs)

Additional fracturing at the rock joint.

58.4 33.0 46.6

Specimen Not Intact Upon Testing. Tested along fractured rock face at a depth of about 102.5.

MARIETTA, GEORGIA

Average Residual Shear Strength

Photographs of Sample

Stress versus Strain

0.0

10.0

20.0

30.0

40.0

50.0

60.0

0 5 10 15

Sh ae r St re ss , p si

Strain, % Normal Load (psi) 80 Normal Load (psi) 100 Normal Load (psi) 120

0.0

20.0

40.0

60.0

80.0

100.0

120.0

140.0

160.0

0 20 40 60 80 100 120 140 160 Sh ae r St re ss , p si

Normal Stress, psi

TEST NO N/A TYPE OF SPECIMEN

DIAMETER, in. 2.482 PEAK LOAD (lbs) HEIGHT, in. 8.480

WATER CONTENT N/A MAX

DRY DENSITY (Air Dried), pcf 166.9 MIN SPECIFIC GRAVITY (Assumed) 2.70 AVG

PROJECT Center Hill RCC Stability Berm Direct Shear Samples AREA Nashville, District W.O. NO.

REQUISITION NO. W33SJG21456070 DATE RECEIVED

CONTRACT NO. BORING NO.

LAB NO. SAMPLE NO.

DEPTH (ft)

DATE REPORTED

Specimen Not Intact Upon Testing. Tested along fractured rock face at a depth of about 118.8.

Rock Core

AVERAGE RESIDUAL LOAD (lbs)

Additional fracturing at the rock joint.

40.4 13.9 16.5

18-Jul-12

H3/2396-97 C-R1

24 May 2012

DESCRIPTION PRIOR TO

TEST

DESCRIPTION AFTER TEST

DIRECT SHEAR TEST REPORT - ASTM D5607

744e

118.0 - 119.4

CEN-5

REMARKS

Specimen tested in an air-dried condition and bonded into shear boxes with hyrdostone. Residual shear was determined from the average of shear strength readings of the sliding friction from 5 to 15% strain at three different normal load conditions.

MARIETTA, GEORGIA

Average Residual Shear Strength

Photographs of Sample

Stress versus Strain

0.0

20.0

40.0

60.0

80.0

100.0

120.0

140.0

160.0

180.0

0 5 10 15

Sh ae r St re ss , p si

Strain, % Normal Load (psi) 70 Normal Load (psi) 90 Normal Load (psi) 110

0.0

20.0

40.0

60.0

80.0

100.0

120.0

140.0

160.0

0 20 40 60 80 100 120 140 160 Sh ae r St re ss , p si

Normal Stress, psi

TEST NO N/A TYPE OF SPECIMEN

DIAMETER, in. 2.482 PEAK LOAD (lbs) HEIGHT, in. 2.302

WATER CONTENT N/A MAX

DRY DENSITY (Air Dried), pcf 167.2 MIN SPECIFIC GRAVITY (Assumed) 2.70 AVG

PROJECT Center Hill RCC Stability Berm Direct Shear Samples AREA Nashville, District W.O. NO.

REQUISITION NO. W33SJG21456070 DATE RECEIVED

CONTRACT NO. BORING NO.

LAB NO. SAMPLE NO.

DEPTH (ft) DATE REPORTED 18-Jul-12

H3/2398-99 C-R1

24 May 2012

DESCRIPTION PRIOR TO

TEST

DESCRIPTION AFTER TEST

DIRECT SHEAR TEST REPORT - ASTM D5607

744e

86.4 - 87.5

CEN-3

REMARKS

Specimen tested in an air-dried condition and bonded into shear boxes with hyrdostone. Residual shear was determined from the average of shear strength readings of the sliding friction from 5 to 15% strain at three different normal load conditions.

PEAK STRENGTH (psi) RESIDUAL SHEAR STRENGTH (psi)AVERAGE RESIDUAL LOAD (lbs)

Additional fracturing at the rock joint.

87.6 61.4 53.7

Specimen Not Intact Upon Testing. Tested along fractured rock face at a depth of about 86.9.

MARIETTA, GEORGIA

Average Residual Shear Strength

Photographs of Sample

Stress versus Strain

0.0

20.0

40.0

60.0

80.0

100.0

120.0

140.0

0 5 10 15

Sh ae r St re ss , p si

Strain, % Normal Load (psi) 100 Normal Load (psi) 120 Normal Load (psi) 140

0.0

20.0

40.0

60.0

80.0

100.0

120.0

140.0

160.0

0 20 40 60 80 100 120 140 160 Sh ae r St re ss , p si

Normal Stress, psi

TEST NO N/A TYPE OF SPECIMEN

DIAMETER, in. 2.482 PEAK LOAD (lbs) HEIGHT, in. 2.217

WATER CONTENT N/A MAX

DRY DENSITY (Air Dried), pcf 165.0 MIN SPECIFIC GRAVITY (Assumed) 2.70 AVG

PROJECT Center Hill RCC Stability Berm Direct Shear Samples AREA Nashville, District W.O. NO.

REQUISITION NO. W33SJG21456070 DATE RECEIVED

CONTRACT NO. BORING NO.

LAB NO. SAMPLE NO.

DEPTH (ft)

DATE REPORTED

Specimen Not Intact Upon Testing. Tested along fractured rock face. At a depth of about 131.1.

Rock Core

AVERAGE RESIDUAL LOAD (lbs)

Additional fracturing at the rock joint.

96.5 56.8 67.3

18-Jul-12

H3/2400-01 C-R1

24 May 2012

DESCRIPTION PRIOR TO

TEST

DESCRIPTION AFTER TEST

DIRECT SHEAR TEST REPORT - ASTM D5607

744e

130.0 - 131.7

CEN-6

REMARKS

Specimen tested in an air-dried condition and bonded into shear boxes with hyrdostone. Residual shear was determined from the average of shear strength readings of the sliding friction from 5 to 15% strain at three different normal load conditions.

MARIETTA, GEORGIA

Average Residual Shear Strength

Photographs of Sample

Stress versus Strain

0.0

20.0

40.0

60.0

80.0

100.0

120.0

140.0

160.0

0 5 10 15

Sh ae r St re ss , p si

Strain, % Normal Load (psi) 100 Normal Load (psi) 120 Normal Load (psi) 140

0.0

40.0

80.0

120.0

160.0

200.0

240.0

0 40 80 120 160 200 240 Sh ae r St re ss , p si

Normal Stress, psi

TEST NO N/A TYPE OF SPECIMEN

DIAMETER, in. 2.482 PEAK LOAD (lbs) HEIGHT, in. 4.451

WATER CONTENT N/A MAX

DRY DENSITY (Air Dried), pcf 163.6 MIN SPECIFIC GRAVITY (Assumed) 2.70 AVG

PROJECT Center Hill RCC Stability Berm Direct Shear Samples AREA Nashville, District W.O. NO.

REQUISITION NO. W33SJG21456070 DATE RECEIVED

CONTRACT NO. BORING NO.

LAB NO. SAMPLE NO.

DEPTH (ft)

DATE REPORTED

Specimen Not Intact Upon Testing. Tested along fractured rock face.

Rock Core

AVERAGE RESIDUAL LOAD (lbs)

Additional fracturing at the rock joint.

128.5 57.8 81.4

18-Jul-12

H3/2402-03 C-R13

24 May 2012

DESCRIPTION PRIOR TO

TEST

DESCRIPTION AFTER TEST

DIRECT SHEAR TEST REPORT - ASTM D5607

744e

20.5 - 21.6

CEN-9

REMARKS

Specimen tested in an air-dried condition and bonded into shear boxes with hyrdostone. Residual shear was determined from the average of shear strength readings of the sliding friction from 5 to 15% strain at three different normal load conditions.

MARIETTA, GEORGIA

Average Residual Shear Strength

Photographs of Sample

Stress versus Strain

0.0

100.0

200.0

300.0

400.0

500.0

600.0

700.0

0 5 10 15

Sh ae r St re ss , p si

Strain, % Normal Load (psi) 100 Normal Load (psi) 120 Normal Load (psi) 140

0.0

100.0

200.0

300.0

400.0

500.0

600.0

0 100 200 300 400 500 600 Sh ae r St re ss , p si

Normal Stress, psi

TEST NO N/A TYPE OF SPECIMEN

DIAMETER, in. 2.482 PEAK LOAD (lbs) HEIGHT, in. 2.293

WATER CONTENT N/A MAX

DRY DENSITY (Air Dried), pcf 161.9 MIN SPECIFIC GRAVITY (Assumed) 2.70 AVG

PROJECT Center Hill RCC Stability Berm Direct Shear Samples AREA Nashville, District W.O. NO.

REQUISITION NO. W33SJG21456070 DATE RECEIVED

CONTRACT NO. BORING NO.

LAB NO. SAMPLE NO.

DEPTH (ft)

DATE REPORTED

Specimen Not Intact Upon Testing. Tested along fractured rock face at a depth of about 146.3.

Rock Core

AVERAGE RESIDUAL LOAD (lbs)

Additional fracturing at the rock joint.

427.2 127.0 175.8

18-Jul-12

H3/2404-05 C-R1

24 May 2012

DESCRIPTION PRIOR TO

TEST

DESCRIPTION AFTER TEST

DIRECT SHEAR TEST REPORT - ASTM D5607

744e

146.0 - 147.1

CEN-7

REMARKS

Specimen tested in an air-dried condition and bonded into shear boxes with hyrdostone. Residual shear was determined from the average of shear strength readings of the sliding friction from 5 to 15% strain at three different normal load conditions.

MARIETTA, GEORGIA

Average Residual Shear Strength

Photographs of Sample

Stress versus Strain

0.0

50.0

100.0

150.0

200.0

250.0

300.0

350.0

0 5 10 15

Sh ae r St re ss , p si

Strain, % Normal Load (psi) 100 Normal Load (psi) 120 Normal Load (psi) 140

0.0

50.0

100.0

150.0

200.0

250.0

300.0

0 50 100 150 200 250 300 Sh ae r St re ss , p si

Normal Stress, psi

TEST NO N/A TYPE OF SPECIMEN

DIAMETER, in. 2.483 PEAK LOAD (lbs) HEIGHT, in. 2.519

WATER CONTENT N/A MAX

DRY DENSITY (Air Dried), pcf 156.9 MIN SPECIFIC GRAVITY (Assumed) 2.70 AVG

PROJECT Center Hill RCC Stability Berm Direct Shear Samples AREA Nashville, District W.O. NO.

REQUISITION NO. W33SJG21456070 DATE RECEIVED

CONTRACT NO. BORING NO.

LAB NO. SAMPLE NO.

DEPTH (ft) DATE REPORTED 18-Jul-12

H3/2406-07 C-R13

24 May 2012

DESCRIPTION PRIOR TO

TEST

DESCRIPTION AFTER TEST

DIRECT SHEAR TEST REPORT - ASTM D5607

744e

76.2 - 77.2

CEN-10

REMARKS

Specimen tested in an air-dried condition and bonded into shear boxes with hyrdostone. Residual shear was determined from the average of shear strength readings of the sliding friction from 5 to 15% strain at three different normal load conditions.

PEAK STRENGTH (psi) RESIDUAL SHEAR STRENGTH (psi)AVERAGE RESIDUAL LOAD (lbs)

Additional fracturing at the rock joint.

136.5 70.8 96.2

Specimen Not Intact Upon Testing. Tested along fractured rock face at a depth of about 76.55.

MARIETTA, GEORGIA

Average Residual Shear Strength

Photographs of Sample

Stress versus Strain

0.0

10.0

20.0

30.0

40.0

50.0

60.0

70.0

80.0

90.0

0 5 10 15

Sh ae r St re ss , p si

Strain, % Normal Load (psi) 70 Normal Load (psi) 90 Normal Load (psi) 110

0.0

40.0

80.0

120.0

160.0

200.0

240.0

0 40 80 120 160 200 240 Sh ae r St re ss , p si

Normal Stress, psi

TEST NO N/A TYPE OF SPECIMEN

DIAMETER, in. 2.473 PEAK LOAD (lbs) HEIGHT, in. 3.127

WATER CONTENT N/A MAX

DRY DENSITY (Air Dried), pcf 164.1 MIN SPECIFIC GRAVITY (Assumed) 2.70 AVG

PROJECT Center Hill RCC Stability Berm Direct Shear Samples AREA Nashville, District W.O. NO.

REQUISITION NO. W33SJG21456070 DATE RECEIVED

CONTRACT NO. BORING NO.

LAB NO. SAMPLE NO.

DEPTH (ft) DATE REPORTED 21-Nov-12

H3/2421-22

CEN-11C-R22

3 Aug 2012

DESCRIPTION PRIOR TO

TEST

DESCRIPTION AFTER TEST

DIRECT SHEAR TEST REPORT - ASTM D5607

744e

29.9 - 31.1 1A & 1B

REMARKS

Specimen tested in an air-dried condition and bonded into shear boxes with hyrdostone. Residual shear was determined from the average of shear strength readings of the sliding friction from 5 to 15% strain at three different normal load conditions.

PEAK STRENGTH (psi) RESIDUAL SHEAR STRENGTH (psi)AVERAGE RESIDUAL LOAD (lbs)

Additional fracturing at the rock joint.

76.7 44.4 63.5

MARIETTA, GEORGIA

Average Residual Shear Strength

Photographs of Sample

Stress versus Strain

0.0

20.0

40.0

60.0

80.0

100.0

120.0

140.0

0 5 10 15

Sh ae r St re ss , p si

Strain, % Normal Load (psi) 70 Normal Load (psi) 90 Normal Load (psi) 110

0.0

40.0

80.0

120.0

160.0

200.0

240.0

0 40 80 120 160 200 240 Sh ae r St re ss , p si

Normal Stress, psi

TEST NO N/A TYPE OF SPECIMEN

DIAMETER, in. 2.473 PEAK LOAD (lbs) HEIGHT, in. 3.042

WATER CONTENT N/A MAX

DRY DENSITY (Air Dried), pcf 166.5 MIN SPECIFIC GRAVITY (Assumed) 2.70 AVG

PROJECT Center Hill RCC Stability Berm Direct Shear Samples AREA Nashville, District W.O. NO.

REQUISITION NO. W33SJG21456070 DATE RECEIVED

CONTRACT NO. BORING NO.

LAB NO. SAMPLE NO.

DEPTH (ft)

DATE REPORTED

Specimen Not Intact Upon Testing. Tested along fractured rock face.

Rock Core

AVERAGE RESIDUAL LOAD (lbs)

Additional fracturing at the rock joint.

97.7 55.4 69.3

21-Nov-12

H3/2423-24

CEN-12C-R22

3 Aug 2012

DESCRIPTION PRIOR TO

TEST

DESCRIPTION AFTER TEST

DIRECT SHEAR TEST REPORT - ASTM D5607

744e

43.5 - 48.45 2A & 2B

REMARKS

Specimen tested in an air-dried condition and bonded into shear boxes with hyrdostone. Residual shear was determined from the average of shear strength readings of the sliding friction from 5 to 15% strain at three different normal load conditions.

MARIETTA, GEORGIA

Average Residual Shear Strength

Photographs of Sample

Stress versus Strain

0.0

100.0

200.0

300.0

400.0

500.0

600.0

700.0

0 5 10 15

Sh ae r St re ss , p si

Strain, % Normal Load (psi) 80 Normal Load (psi) 100 Normal Load (psi) 120

0 50 100 150 200 250 300 350 400 450 500 Sh ae r St re ss , p si

Normal Stress, psi

TEST NO N/A TYPE OF SPECIMEN

DIAMETER, in. 2.476 PEAK LOAD (lbs) HEIGHT, in. 2.956

WATER CONTENT N/A MAX

DRY DENSITY (Air Dried), pcf 165.9 MIN SPECIFIC GRAVITY (Assumed) 2.70 AVG

PROJECT Center Hill RCC Stability Berm Direct Shear Samples AREA Nashville, District W.O. NO.

REQUISITION NO. W33SJG21456070 DATE RECEIVED

CONTRACT NO. BORING NO.

LAB NO. SAMPLE NO.

DEPTH (ft)

DATE REPORTED

Specimen Not Intact Upon Testing. Tested along fractured rock face.

Rock Core

AVERAGE RESIDUAL LOAD (lbs)

Additional fracturing at the rock joint.

270.1 112.2 144.7

21-Nov-12

H3/2425-26

CEN-13C-R22

3 Aug 2012

DESCRIPTION PRIOR TO

TEST

DESCRIPTION AFTER TEST

DIRECT SHEAR TEST REPORT - ASTM D5607

744e

47.75 - 49.2 3A & 3B

REMARKS

Specimen tested in an air-dried condition and bonded into shear boxes with hyrdostone. Residual shear was determined from the average of shear strength readings of the sliding friction from 5 to 15% strain at three different normal load conditions.

MARIETTA, GEORGIA

Average Residual Shear Strength

Photographs of Sample

Stress versus Strain

0.0

200.0

400.0

600.0

800.0

1000.0

1200.0

0 5 10 15

Sh ae r St re ss , p si

Strain, % Normal Load (psi) 80 Normal Load (psi) 100 Normal Load (psi) 120

0 150 300 450 600 750 900 1050 1200 Sh ae r St re ss , p si

Normal Stress, psi

TEST NO N/A TYPE OF SPECIMEN

DIAMETER, in. 2.474 PEAK LOAD (lbs) HEIGHT, in. 2.664

WATER CONTENT N/A MAX

DRY DENSITY (Air Dried), pcf 167.6 MIN SPECIFIC GRAVITY (Assumed) 2.70 AVG

PROJECT Center Hill RCC Stability Berm Direct Shear Samples AREA Nashville, District W.O. NO.

REQUISITION NO. W33SJG21456070 DATE RECEIVED

CONTRACT NO. BORING NO.

LAB NO. SAMPLE NO.

DEPTH (ft) DATE REPORTED 21-Nov-12

H3/2427-28

CEN-14C-R22

3 Aug 2012

DESCRIPTION PRIOR TO

TEST

DESCRIPTION AFTER TEST

DIRECT SHEAR TEST REPORT - ASTM D5607

744e

62.7 - 64.0 4A & 4B

REMARKS

Specimen tested in an air-dried condition and bonded into shear boxes with hyrdostone. Residual shear was determined from the average of shear strength readings of the sliding friction from 5 to 15% strain at three different normal load conditions.

PEAK STRENGTH (psi) RESIDUAL SHEAR STRENGTH (psi)AVERAGE RESIDUAL LOAD (lbs)

Additional fracturing at the rock joint.

766.6 315.4 430.7

MARIETTA, GEORGIA

Average Residual Shear Strength

Photographs of Sample

Stress versus Strain

0.0

100.0

200.0

300.0

400.0

500.0

600.0

700.0

800.0

900.0

1000.0

0 5 10 15

Sh ae r St re ss , p si

Strain, % Normal Load (psi) 100 Normal Load (psi) 120 Normal Load (psi) 140

0 150 300 450 600 750 900 1050 1200 Sh ae r St re ss , p si

Normal Stress, psi

TEST NO N/A TYPE OF SPECIMEN

DIAMETER, in. 2.475 PEAK LOAD (lbs) HEIGHT, in. 2.679

WATER CONTENT N/A MAX

DRY DENSITY (Air Dried), pcf 167.8 MIN SPECIFIC GRAVITY (Assumed) 2.70 AVG

PROJECT Center Hill RCC Stability Berm Direct Shear Samples AREA Nashville, District W.O. NO.

REQUISITION NO. W33SJG21456070 DATE RECEIVED

CONTRACT NO. BORING NO.

LAB NO. SAMPLE NO.

DEPTH (ft) DATE REPORTED 21-Nov-12

H3/2429-30

CEN-15C-R22

3 Aug 2012

DESCRIPTION PRIOR TO

TEST

DESCRIPTION AFTER TEST

DIRECT SHEAR TEST REPORT - ASTM D5607

744e

73.85 - 75.15 5A & 5B

REMARKS

Specimen tested in an air-dried condition and bonded into shear boxes with hyrdostone. Residual shear was determined from the average of shear strength readings of the sliding friction from 5 to 15% strain at three different normal load conditions.

PEAK STRENGTH (psi) RESIDUAL SHEAR STRENGTH (psi)AVERAGE RESIDUAL LOAD (lbs)

Additional fracturing at the rock joint.

737.0 391.7 530.3

MARIETTA, GEORGIA

Average Residual Shear Strength

Photographs of Sample

Stress versus Strain

0.0

50.0

100.0

150.0

200.0

250.0

300.0

350.0

0 5 10 15

Sh ae r St re ss , p si

Strain, % Normal Load (psi) 100 Normal Load (psi) 120 Normal Load (psi) 140

0 100 200 300 400 500 600 Sh ae r St re ss , p si

Normal Stress, psi

TEST NO N/A TYPE OF SPECIMEN

DIAMETER, in. 2.475 PEAK LOAD (lbs) HEIGHT, in. 2.597

WATER CONTENT N/A MAX

DRY DENSITY (Air Dried), pcf 168.6 MIN SPECIFIC GRAVITY (Assumed) 2.70 AVG

PROJECT Center Hill RCC Stability Berm Direct Shear Samples AREA Nashville, District W.O. NO.

REQUISITION NO. W33SJG21456070 DATE RECEIVED

CONTRACT NO. BORING NO.

LAB NO. SAMPLE NO.

DEPTH (ft)

DATE REPORTED

Specimen Not Intact Upon Testing. Tested along fractured rock face.

Rock Core

AVERAGE RESIDUAL LOAD (lbs)

Additional fracturing at the rock joint.

219.8 130.8 134.0

21-Nov-12

H3/2431-32

CEN-16C-R22

3 Aug 2012

DESCRIPTION PRIOR TO

TEST

DESCRIPTION AFTER TEST

DIRECT SHEAR TEST REPORT - ASTM D5607

744e

83.25 - 84.2 6A & 6B

REMARKS

Specimen tested in an air-dried condition and bonded into shear boxes with hyrdostone. Residual shear was determined from the average of shear strength readings of the sliding friction from 5 to 15% strain at three different normal load conditions.

MARIETTA, GEORGIA

Average Residual Shear Strength

Photographs of Sample

Stress versus Strain

0.0

50.0

100.0

150.0

200.0

250.0

300.0

0 5 10 15

Sh ae r St re ss , p si

Strain, % Normal Load (psi) 100 Normal Load (psi) 120 Normal Load (psi) 140

0 100 200 300 400 500 600 Sh ae r St re ss , p si

Normal Stress, psi

TEST NO N/A TYPE OF SPECIMEN

DIAMETER, in. 2.474 PEAK LOAD (lbs) HEIGHT, in. 2.477

WATER CONTENT N/A MAX

DRY DENSITY (Air Dried), pcf 167.6 MIN SPECIFIC GRAVITY (Assumed) 2.70 AVG

PROJECT Center Hill RCC Stability Berm Direct Shear Samples AREA Nashville, District W.O. NO.

REQUISITION NO. W33SJG21456070 DATE RECEIVED

CONTRACT NO. BORING NO.

LAB NO. SAMPLE NO.

DEPTH (ft)

DATE REPORTED

Specimen Not Intact Upon Testing. Tested along fractured rock face.

Rock Core

AVERAGE RESIDUAL LOAD (lbs)

Additional fracturing at the rock joint.

221.6 116.6 180.2

21-Nov-12

H3/2433-34

CEN-17C-R22

3 Aug 2012

DESCRIPTION PRIOR TO

TEST

DESCRIPTION AFTER TEST

DIRECT SHEAR TEST REPORT - ASTM D5607

744e

92.0 - 94.05 7A & 7B

REMARKS

Specimen tested in an air-dried condition and bonded into shear boxes with hyrdostone. Residual shear was determined from the average of shear strength readings of the sliding friction from 5 to 15% strain at three different normal load conditions.

MARIETTA, GEORGIA

Average Residual Shear Strength

Photographs of Sample

Stress versus Strain

0.0

20.0

40.0

60.0

80.0

100.0

120.0

140.0

160.0

180.0

200.0

0 5 10 15

Sh ae r St re ss , p si

Strain, % Normal Load (psi) 100 Normal Load (psi) 120 Normal Load (psi) 140

0 100 200 300 400 500 600 Sh ae r St re ss , p si

Normal Stress, psi

TEST NO N/A TYPE OF SPECIMEN

DIAMETER, in. 2.472 PEAK LOAD (lbs) HEIGHT, in. 2.399

WATER CONTENT N/A MAX

DRY DENSITY (Air Dried), pcf 166.6 MIN SPECIFIC GRAVITY (Assumed) 2.70 AVG

PROJECT Center Hill RCC Stability Berm Direct Shear Samples AREA Nashville, District W.O. NO.

REQUISITION NO. W33SJG21456070 DATE RECEIVED

CONTRACT NO. BORING NO.

LAB NO. SAMPLE NO.

DEPTH (ft) DATE REPORTED 21-Nov-12

H3/2435-36

CEN-18C-R22

3 Aug 2012

DESCRIPTION PRIOR TO

TEST

DESCRIPTION AFTER TEST

DIRECT SHEAR TEST REPORT - ASTM D5607

744e

98.5-99.6 8A & 8B

REMARKS

Specimen tested in an air-dried condition and bonded into shear boxes with hyrdostone. Residual shear was determined from the average of shear strength readings of the sliding friction from 5 to 15% strain at three different normal load conditions.

PEAK STRENGTH (psi) RESIDUAL SHEAR STRENGTH (psi)AVERAGE RESIDUAL LOAD (lbs)

Additional fracturing at the rock joint.

105.5 130.0