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SC-Coppell HS-LR000310FUGRO SOUTH, INC. 2880 Virgo Lane; Dallas, Texas 75229 Ph (972) 484-8301; Fax (972) 620-7328 COMPRESSIVE STRENGTH OF CONCRETE REPORT CLIENT: Coppell lSD, c/o Dal- Mac Construction Co. Report Date: March 10, 2000 PROJECT: Coppell High School, Multi Purpose Building Project No.: 0791-2208 Coppell, Texas SAMPLE DATE: March 1, 2000 CONTRACTOR: Cortez Group TICKET NO.: 7084067 AMBIENT TEMP. (°F): 61 CONCRETE TEMP. (°F) (ASTM C-1064): 80 TIME BATCHED: 10:41 TIME SAMPLED: 11:15 WEATHER CONDITION: Clear LOCATION OF PLACEMENT: CONCRETE SUPPLIER: Lattimore PLANT/TRUCK: , 7-757 MIX ID NUMBER: 16 AIR (%) (ASTM C-231): 4.7 WATER ADDED (gal): 10 SLUMP (in.) (ASTM C.'143): 4 -1/2 Slab Area B-2 5 feet South 30 feet East CONCRETE CYLINDER COMPRESSIVE STRENGTH TESTS Standard 6" x 12", 28.27 square inches TOTAL COMPRESSIVE SPECIFIED COMPRESSIVE CYLINDER AGE DATE LOAD STRENGTH STRENGTH NUMBER (days) TESTED (pounds) (psi) (psi) CHC 680 7 3-8-00 88000 3110 3000/28 days CHC 681 28 3-29-00 CHC 682 28 3-29-00 CHC 683 Hold Fracture mode is (A) unless otherwise noted Specifications: Making & ASTM C-31 Testing ASTM C-143, Types°f [~] ~] [~1E] Cudng: Methods: ASTM C-39 Fracture: A B C D REMARKS: Technician: SMH/mm Distribution: Thomas Cranford Reviewed By: ~ FUGRO SOUTH INC. DaI-Mac Construction - Damon Norman City of Coppell - Larry Davis Coppell lSD - Mickey Harper SHW Group - Joe Craddock SHW Group - Mike Elmore JRJ Paving - Jeff Williford FUGRO SOUTH, INC. 2880 virgo Lane; Dallas, Texas 75229 Ph (972) 484-8301; Fax (972) 620-7328 COMPRESSIVE STRENGTH OF CONCRETE REPORT CLIENT: Coppell lSD, c/o Dal- Mac Construction Co. Report Date: March 10, 2000 PROJECT: Coppell High School, Multi Purpose Building Project No.: 0791-2208 Coppell, Texas SAMPLE DATE: March 1, 2000 CONTRACTOR: Cortez Group TICKET NO.: 7084063 AMBIENT TEMP. (°F): 60 CONCRETE TEMP. (°F) (ASTM C-1064): 80 TIME BATCHED: 10:08 TIME SAMPLED: _ 10:35 WEATHER CONDITION: Warm LOCATION OF PLACEMENT: CONCRETE SUPPLIER: Lattimore PLANT/TRUCK: 7-958 MIX ID NUMBER: 16 AIR (%) (ASTM C-231): 4.7 WATER ADDED (gal): 10 SLUMP (in.) (ASTM C-'143): 4 -3/4 Slab Area B-2 15 feet South 25 feet East CONCRETE CYLINDER COMPRESSIVE STRENGTH TESTS Standard 6" x 12", 28.27 square inches TOTAL COMPRESSIVE SPECIFIED COMPRESSIVE CYLINDER AGE DATE LOAD STRENGTH STRENGTH NUMBER (days) TESTED (pounds) (psi) (psi) CHC 676 7 3-8-00 84000 2970 3000/28 days CHC 677 28 3-29-00 CHC 678 28 3-29-00 CHC 679 Hold Fracture mode is (A) unless otherwise noted Specifications: Making & ASTM C-31 Testing ASTM C-143, Types°f [~ ~] [~D Cudng: Methods: ASTM C-39 Fracture: A B C D REMARKS: Technician: Thomas Cranford SMH/mm Distribution: FUGRO SOUTH INC. Reviewed By: ~ DaI-Mac Construction - Damon Norman City of Coppell - Larry Davis Coppell lSD - Mickey Harper SHW Group - Joe Craddock SHW Group - Mike Elmore JRJ Paving - Jeff Williford FUGRO SOUTH, INC. 2880 Virgo Lane; Dallas, Texas 75229 Ph (972) 484-8301; Fax (972) 620-7328 COMPRESSIVE STRENGTH OF CONCRETE REPORT CLIENT: Coppell lSD, c/o Dal - Mac Construction Co. Report Date: March 10, 2000 PROJECT: Coppell High School, Multi Purpose Building Project NO.: 0791-2208 Coppell, Texas SAMPLE DATE: March 1, 2000 CONTRACTOR: Cortez Group TICKET NO.: 7084058 AMBIENT TEMP. (°F): 60 CONCRETE TEMP. (°F) (ASTM C.'1064): 80 TIME BATCHED: 9:40 TIME SAMPLED: 10:25 WEATHER CONDITION: Warm LOCATION OF PLACEMENT: CONCRETE SUPPLIER: Lattimore PLANT/TRUCK: 7-706 MIX ID NUMBER: 16 AIR (%) (ASTM C-231) .' 4.6 WATER ADDED (gal): 10 SLUMP (in.) (ASTM C-143): 5 Slab - Area B3 10 feet South 15 feet East CONCRETE CYLINDER COMPRESSIVE STRENGTH TESTS Standard 6" x 12", 28.27 square inches TOTAL COMPRESSIVE SPECIFIED COMPRESSIVE CYLINDER AGE DATE LOAD STRENGTH STRENGTH NUMBER (days) TESTED (pounds) (psi) (psi) CHC 672 7 3-8-00 83000 2940 3000/28 days CHC 673 28 3-29-00 CHC 674 28 3-29-00 CHC 675 Hold Fracture mode is (A) unless otherwise noted Specifications: Making & ASTM C-31 Testing ASTM C-143, Typesof ~?~ m ~--/1 r-] Curing: Methods: ASTM C-39 Fracture: AI(....~ V~l VI I lB C D REMARKS: Technician: SMH/mm Distribution: Thomas Cranford FUGRO SOUTH INC. Reviewed By: ~ DaI-Mac Construction - Damon Norman City of Coppell - Larry Davis Coppell lSD - Mickey Harper SHW Group - Joe Craddock SHW Group - Mike Elmore JRJ Paving - Jeff Williford FUGRO SOUTH, INC. 2880 Virgo Lane; Dallas, Texas 75229 Ph (972) 484-8301; Fax (972) 620-7328 COMPRESSIVE STRENGTH OF CONCRETE REPORT CLIENT: Coppell lSD, c/o Dal - Mac Construction Co. Report Date: March 10, 2000 PROJECT: Coppell High School, Multi Purpose Building Project No.: 0791-2208 Coppell, Texas SAMPLE DATE: March 1, 2000 CONTRACTOR: Cortez Group TICKET NO.: 708470 AMBIENT TEMP. (°F): 63 CONCRETE TEMP. (°F) (ASTM C-t064): 81 TIME BATCHED: 11:07 TIME SAMPLED: 11:45 WEATHER CONDITION: Warm LOCATION OF PLACEMENT: CONCRETE SUPPLIER: Lattimore PLANT/TRUCK: 7-959 MIX ID NUMBER: 16 AIR (%) (ASTM C-231): 4.5 WATER ADDED (gal): 10 SLUMP (in.) (ASTM C-143): 5 Slab Area B-2 3 feet South 40 feet East CONCRETE CYLINDER COMPRESSIVE STRENGTH TESTS Standard 6" x 12", 28.27 square inches TOTAL COMPRESSIVE SPECIFIED COMPRESSIVE CYLINDER AGE DATE LOAD STRENGTH STRENGTH NUMBER (days) TESTED (pounds) (psi) (psi) CHC 684 7 3-8-00 101000 3570 3000/28 days CHC 685 28 3-29-00 CHC 686 28 3-29-00 CHC 687 Hold Fracture mode is (A) unless otherwise noted Specifications: Making & ASTM C-31 Testing ASTM C-143, Typesof J~;;;l r-~--i r-~ [~j Curing: Methods: ASTM C-39 Fracture: AY..~l V~ VI I lB C D REMARKS: Technician: Thomas Cranford FUGRO SOUTH INC. SMH/mm Distribution: Reviewed By: DaI-Mac Construction - Damon Norman City of Coppell - Larry Davis Coppell lSD - Mickey Harper SHW Group - Joe Craddock SHW Group - Mike Elmore JRJ Paving - Jeff Williford FUGRO SOUTH, INC. 2880 Virgo Lane; Dallas, Texas 75229 Ph (972) 484-8301; Fax (972) 620-7328 COMPRESSIVE STRENGTH OF CONCRETE REPORT CLIENT: Coppell lSD, c/o Dal - Mac Construction Co. Report Date: March 10, 2000 PROJECT: Coppell High School, Multi Purpose Building Project No.: 0791-2208 Coppell, Texas SAMPLE DATE: March 1, 2000 CONTRACTOR: Cortez Group TICKET NO.: 7084052 AMBIENT TEMP. (°F): 57 CONCRETE TEMP. (°F) (ASTM C-1064): 81 TIME BATCHED: 9:20 TIME SAMPLED: 10:15 WEATHER CONDITION: Clear LOCATION OF PLACEMENT: CONCRETE SUPPLIER: Lattimore PLANT/TRUCK: 7-757 MIX ID NUMBER: 16 AIR (%) (ASTM C-231): 4.7 WATER ADDED (gal): SLUMP (in.) (ASTM C-143): 4 Slab 5 feet East - 4 feet South Area B - 3 CONCRETE CYLINDER COMPRESSIVE STRENGTH TESTS Standard 6" x 12", 28.27 square inches TOTAL COMPRESSIVE SPECIFIED COMPRESSIVE CYLINDER AGE DATE LOAD STRENGTH STRENGTH NUMBER (days) TESTED (pounds) (psi) (psi) CHC 668 7 3-8-00 81000 2870 3000/28 days CHC 669 28 3-29-00 CHC 670 28 3-29-00 CHC 671 Hold Fracture mode is (A) unless otherwise noted Making & ASTM C-31 Testing ASTM C-143, Typesof r~ ['~ r-~ ~ Specifications: Cudng: Methods: ASTM C-39 Fracture: AI~1 Y_.~l Y._l L.JB C D REMARKS: Technician: SMH/mm Distribution: Thomas Cranford FUGRO SOUTH INC. Reviewed By: ~ DaI-Mac Construction - Damon Norman City of Coppell - Larry Davis Coppell lSD - Mickey Harper SHW Group - Joe Craddock SHW Group - Mike EImore JRJ Paving - Jeff Williford FUGRO SOUTH, INC. 2880 Virgo Lane; Dallas, Texas 75229 Ph (972) 484-8301; Fax (972) 620-7328 COMPRESSIVE STRENGTH OF CONCRETE REPORT CLIENT: Coppell lSD, c/o Dal - Mac Construction Co. Report Date: March 10, 2000 PROJECT: Coppell High School, Multi Purpose Building Project No.: 0791-2208 Coppell, Texas SAMPLE DATE: March 1, 2000 CONTRACTOR: Cortez Group TICKET NO.: 3100253 AMBIENT TEMP. (°F): 66 CONCRETE TEMP. (°F) (ASTM C-1064): 82 TIME BATCHED: 1:07 TIME SAMPLED: 2:00 WEATHER CONDITION: Warm LOCATION OF PLACEMENT: CONCRETE SUPPLIER: Lattimore PLANT/TRUCK: 3-1059 MIX ID NUMBER: 16 AIR (%) (ASTM C-23'1): 4.6 WATER ADDED (gal): 10 SLUMP (in.) (ASTM C-143): 5 Slab Area B-1 9 feet East 10 feet South CONCRETE CYLINDER COMPRESSIVE STRENGTH TESTS Standard 6" x 12", 28.27 square inches TOTAL COMPRESSIVE SPECIFIED COMPRESSIVE CYLINDER AGE DATE LOAD STRENGTH STRENGTH NUMBER (days) TESTED (pounds) (psi) (psi) CHC 692 7 3-8-00 82000 2900 3000/28 days CHC 693 28 3-29-00 CHC 694 28 3-29-00 CHC 695 Hold Fracture mode is (A) unless otherwise noted Specifications: Making & ASTM C-31 Testing ASTM C-143, Typesof ~] [~ ~ E~] Cudng: Methods: ASTM C-39 Fracture: A B C D REMARKS: Technician: Thomas Cranford FUGRO SOUTH INC. SMH/mm Distribution' Reviewed By: ~ DaI-Mac Construction - Damon Norman City of Coppell - Larry Davis Coppell lSD - Mickey Harper SHW Group - Joe Craddock SHW Group - Mike Elmore JRJ Paving - Jeff Williford FUGRO SOUTH, INC. 2880 Virgo Lane; Dallas, Texas 75229 Ph (972) 484-8301; Fax (972) 620-7328 COMPRESSIVE STRENGTH OF CONCRETE REPORT CLIENT: PROJECT: Coppell lSD, c/o Dal - Mac Construction Co. Coppell High School, Multi Purpose Building Coppell, Texas Report Date: March 10, 2000 Project No.: 0791-2208 SAMPLE DATE: March 1, 2000 CONTRACTOR: TICKET NO.: AMBIENT TEMP. (°F): CONCRETE TEMP. (°F) (ASTM C-t084): TIME BATCHED: TIME SAMPLED: WEATHER CONDITION: LOCATION OF PLACEMENT: Cortez Group 3100244 65 87 12:20 12:55 Warm Slab Area B 1 CONCRETE SUPPLIER: Lattimore PLANT/TRUCK: 3-956 MIX ID NUMBER: 16 AIR (%) (ASTM C-231): 4.8 WATER ADDED (gal): 10 SLUMP (in.) (ASTM C-143): 4 1/2 6 feet East 7 feet South CONCRETE CYLINDER COMPRESSIVE STRENGTH TESTS Standard 6" x 12", 28.27 square inches TOTAL COMPRESSIVE SPECIFIED COMPRESSIVE CYLINDER AGE DATE LOAD STRENGTH STRENGTH NUMBER (days) TESTED (pounds) (psi) (psi) CHC 688 7 3-8-00 98000 3470 3000/28 days CHC 689 28 3-29-00 CHC 690 28 3-29-00 CHC 691 Hold Fracture mode is (A) unless otherwise noted Specifications: Making & ASTM C-31 Testing ASTM C-143, Typesof r~ r-j-] r~ r-] Cudng: Methods: ASTM C-39 Fracture: AVq VXI VI I lB C D REMARKS: Technician: SMH/mm Distribution: Thomas Cranford FUGRO SOUTH INC. Reviewed By: ~ DaI-Mac Construction - Damon Norman City of Coppell - Larry Davis Coppell lSD - Mickey Harper SHW Group - Joe Craddock SHW Group - Mike Elmore JRJ Paving - Jeff Williford FUGRO SOUTH, INC. 2880 Virgo Lane; Dallas, Texas 75229 Ph (972) 484-8301; Fax (972) §20-7328 COMPRESSIVE STRENGTH OF CONCRETE REPORT CLIENT: PROJECT: Coppell lSD, c/o Dal - Mac Construction Co. Coppell High School, Multi Purpose Building Coppell, Texas Report Date: March 10,2000 Project No.: 0791-2208 SAMPLE DATE: March 1, 2000 CONTRACTOR: TICKET NO.: 3100257 AMBIENT TEMP. (°F): 67 CONCRETE TEMP. (°F) (ASTM C-t064): 82 TIME BATCHED: 1:20 TIME SAMPLED: 1:50 WEATHER CONDITION: Warm LOCATION OF PLACEMENT: Slab Area B-1 CONCRETE SUPPLIER: Lattimore PLANT/TRUCK: 3-1064 MIX ID NUMBER: 16 AIR (%) (ASTM C-231): 4.6 WATER ADDED (gal): 10 SLUMP (in.) (ASTM C.143): 5 6 feet South - 15 feet East CONCRETE CYLINDER COMPRESSIVE STRENGTH TESTS Standard 6" x 12", 28.27 square inches TOTAL COMPRESSIVE SPECIFIED COMPRESSIVE CYLINDER AGE DATE LOAD STRENGTH STRENGTH NUMBER (days) TESTED (pounds) (psi) (psi) CHC 696 7 3-8-00 84000 2970 3000/28 days CHC 697 28 3-29-00 CHC 698 28 3-29-00 CHC 699 Hold Fracture mode is (A) unless otherwise noted Specifications: Making & ASTM 0-31 Testing ASTM C-143, Typesof ~:1 ~1]'] [-'/I F-'] curing: Methods: ASTM C-39 Fracture: AVq VXI VI lIB C D REMARKS: Technician: Thomas Cranford FUGRO SOUTH INC. SMH/mm Distribution: Reviewed By:~.-.--------~ DaI-Mac Construction - Damon Norman City of Coppell - Larry Davis Coppell lSD - Mickey Harper SHW Group - Joe Craddock SHW Group - Mike Elmore JRJ Paving - Jeff Williford FUGRO SOUTH, INC. 2880 Vi~go Lane; Dallas, Texas 75229 Ph (972) 484-8301; Fax (972) 620-7328 COMPRESSIVE STRENGTH OF CONCRETE REPORT CLIENT: Coppell lSD, cio Dal- Mac Construction Co. Report Date: March 10, 2000 PROJECT: Coppell High School, Multi Purpose Building Project NO.: 0791-2208 Coppell, Texas SAMPLE DATE: February 10, 2000 CONTRACTOR: Cortez TICKET NO.: 83218 AMBIENT TEMP. (°F): 58 CONCRETE TEMP. (°F) (ASTM C-'1064): 75 TIME BATCHED: 4:35 TIME SAMPLED: 5:10 WEATHER CONDITION: LOCATION OF PLACEMENT: CONCRETE SUPPLIER: Lattimore PLANT/TRUCK: 7/757 MIX ID NUMBER: 16 AIR (%) (ASTM C-231): WATER ADDED (gal): 5 Partly cloudy SLUMP (in.) (ASTM C-143): 4.75 Lower half of Area C at southwest corner Multi Purpose Building slab CONCRETE CYLINDER COMPRESSIVE STRENGTH TESTS Standard 6" x 12", 28.27 square inches TOTAL COMPRESSIVE SPECIFIED COMPRESSIVE CYLINDER AGE DATE LOAD STRENGTH STRENGTH NUMBER (days) TESTED (pounds) (psi) (psi) CHC 596 7 02/17/00 89000 3150 3000/28 days . CHC 597 28 03/09/00 120000 4250 CHC 598 28 03/09/00 122000 4320 CHC 599 Hold Fracture mode is (A) unless otherwise noted Specifications: Making & ASTM C-31 Testing ASTM C-143, Typesof ~1 [T~ r-~ r--~ Cudng: Methods: ASTM C-39 Fracture: AY..~l V',I VI I lB C D REMARKS: Technician: SMH/bg Distribution: David Putman FUGRO SOUTH INC. Reviewed By: ~ ! DaI-Mac Construction - Damon Norman City of Coppell - Larry Davis Coppell lSD - Mickey Harper SHW Group - Joe Craddock SHW Group - Mike EImore JRJ Paving - Jeff Williford FUGRO SOUTH, INC. CLIENT: PROJECT: 2880 Virgo Lane; Dallas, Texas 75229 Ph (972) 484-8301; Fax (972) 620-7328 COMPRESSIVE STRENGTH OF CONCRETE REPORT Coppell lSD, c/o Dal- Mac Construction Co. Report Date: March 10, 2000 Coppell High School, Multi Purpose Building Project No.: 0791-2208 Coppell, Texas SAMPLE DATE: February 10, 2000 CONTRACTOR: TICKET NO.: AMBIENT TEMP. (°F): CONCRETE TEMP. (°F) (ASTM C.1064): TIME BATCHED: TIME SAMPLED: WEATHER CONDITION: LOCATION OF PLACEMENT: Cortez Group 83214 63 73 4:00 4:45 Partly cloudy CONCRETE SUPPLIER: Lattimore PLANT/TRUCK: 7/1045 MIX ID NUMBER: 10 AIR (%) (ASTM C-231): WATER ADDED (gal): 8 SLUMP (in.) (ASTM C-143): 4.5 Lower half of Area C, 40 feet east, 75 feet south from northwest corner Multi Purpose Building slab CONCRETE CYLINDER COMPRESSIVE STRENGTH TESTS Standard 6" x 12", 28.27 square inches TOTAL COMPRESSIVE SPECIFIED COMPRESSIVE CYLINDER AGE DATE LOAD STRENGTH STRENGTH NUMBER (days) TESTED (pounds) (psi) (psi) CHC 592 7 02/17/00 87000 3080 3000/28 days CHC 593 28 03/09/00 115000 4070 CHC 594 28 03/09/00 112000 3960 CHC 595 Hold Fracture mode is (A) unless otherwise noted Specifications: Making & ASTM C-31 Testing ASTM C-143, Typesof ~] ~ ~D Cudng: Methods: ASTM C-39 Fracture: A B C D REMARKS: Technician: SMH/bg Distribution: David Putman FUGRO SOUTH INC. Reviewed By: ~ · DaI-Mac Construction - Damon Norman City of Coppell - Larry Davis Coppell lSD - Mickey Harper SHW Group - Joe Craddock SHW Group - Mike EImore JRJ Paving - Jeff Williford FUGRO SOUTH, INC. 2880 Virgo Lane; Dallas, Texas 75229 Ph (972) 484-8301; Fax (972) 620-7328 COMPRESSIVE STRENGTH OF CONCRETE REPORT CLIENT: Coppell lSD, c/o Dal - Mac Construction Co. Report Date: March 10, 2000 PROJECT: Coppell High School, Stadium Expansion Project No.: 0791-2208 Coppell, Texas SAMPLE DATE: February 9, 2000 CONTRACTOR: TICKET NO.: AMBIENT TEMP. (°F): CONCRETE TEMP. (°F) (ASTM C-1064): TIME BATCHED: TIME SAMPLED: WEATHER CONDITION: LOCATION OF PLACEMENT: Dal Mac / Cortez Group 3899O34 72.1 66.1 4:16 pm 4:56 pm P/C & Windy Piers: CONCRETE SUPPLIER: Lattimore PLANT/TRUCK: 3/972 MIX ID NUMBER: 16 AIR (%) (ASTM C-231): 3 WATER ADDED (gal): 0 SLUMP (in.) (ASTM C-143): 5 B.3/3.5, B/3.5, Ail CONCRETE CYLINDER COMPRESSIVE STRENGTH TESTS Standard 6" x 12", 28.27 square inches TOTAL COMPRESSIVE SPECIFIED COMPRESSIVE CYLINDER AGE DATE LOAD STRENGTH STRENGTH NUMBER (days) TESTED (pounds) (psi) (psi) CHC 580 7 02/16/00 96000 3400 3000/28 days CHC 581 28 03/08/00 102000 3600 CHC 582 28 03/08/00 104000 3680 CHC 583 Hold Fracture mode is (A) unless other,vise noted Specifications: Making & ASTM C-31 Testing ASTM C-143, Typesof ~1 r'~ ~! r--] Cudng: Methods: ASTM C-39 Fracture: AV'd V~ VI I lB C D REMARKS: Technician: Phillip Forrest SMH/bg Distribution: FUGRO SOUTH INC. Reviewed By: ~ DaI-Mac Construction - Damon Norman City of Coppell - Larry Davis Coppell lSD - Mickey Harper SHW Group - Joe Craddock SHW Group - Mike Elmore JRJ Paving - Jeff Williford FUGRO SOUTH, INC. CLIENT: PROJECT: 2880 Virgo Lane; Dallas, Texas 75229 Ph (972) 484-8301; Fax (972) 620-7328 COMPRESSIVE STRENGTH OF CONCRETE REPORT Coppell lSD, c/o Dal- Mac Construction Co. Report Date: March 10, 2000 Coppell High School, Multi Purpose Building Project No.: 0791-2208 Coppell, Texas SAMPLE DATE: February 10, 2000 CONTRACTOR: TICKET NO.: AMBIENT TEMP. (°F): CONCRETE TEMP. (°F) (ASTM C.1064): TIME BATCHED: TIME SAMPLED: WEATHER CONDITION: LOCATION OF PLACEMENT: 62 74 3:33 4:10 Partly cloudy Cortez Group, Inc. 83210 CONCRETE SUPPLIER: Lattimore PLANT/TRUCK: 7/757 MIX ID NUMBER: 16 AIR (%) (ASTM C-23'1): WATER ADDED (gal): 5 SLUMP (in.) (ASTM C-143): 5 Lower half of Area C, 5 feet east 30 feet south from northwest corner Multi Purpose Building slab CONCRETE CYLINDER COMPRESSIVE STRENGTH TESTS Standard 6" x 12", 28.27 square inches TOTAL COMPRESSIVE SPECIFIED COMPRESSIVE CYLINDER AGE DATE LOAD STRENGTH STRENGTH NUMBER (days) TESTED (pounds) (psi) (psi) CHC 588 7 02/17/00 93000 3290 3000/28 days CHC 589 28 03/09/00 130000 4600 CHC 590 28 03/09/00 127000 4490 CHC 591 Hold Fracture mode is (A) unless otherwise noted Specifications: Making & ASTM C-31 Testing ASTM C-143, Typesof ~] ~ ~ ~ Curing: Methods: ASTM C-39 Fracture: A B C D REMARKS: Technician: David Putman FUGRO SOUTH INC. SMH/bg Distribution: Reviewed By: DaI-Mac Construction - Damon Norman City of Coppell - Larry Davis Coppell lSD - Mickey Harper SHW Group - Joe Craddock SHW Group - Mike Elmore JRJ Paving - Jeff Wiiliford