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Northlake 635(3)-LR 980519CONCRETE COMPREt IVE STRENGTH TES Date of Service: 05/11/1998 Report No.: Client No.: 52617000 Project No.: Client: Lincoln Property Company Project: 3300 Lincoln Plaza/Larry Moon 500 North Akard Street Dallas TX 75201-3394 9812071 43-24524 Coppell E Belt Line Coppell, Services: Obtain samples of fresh concrete at the placement locations, perform requirl compressive strength samples.** SLUMP: AIR: TEST METHOD: CONTRACTOR: Butler Construction CONCRETE SUPPLIER: Pioneer Concrete PLANT: 16 SPECIFICATION REQUIREMENTS STRENGTH: 3500 psi ~ 28 Days 4" min., 5" max N/A ASTM C- 143 ASTM C- 172 ASTM C-39 PROJECT DATA CONCRETE CLASS: PLACEMENT DATE: TIME SAMPLED: 7:30 am WEATHER CONDITIONS: Warm, ck TEMPERATURE (F) - AIR 71 F CO TRUCK NO: 519 TICKE'I AIR CONTENT (%): N/A UNI'i PLACEMENT LOCATION: Building D, Panels 15, 14, 13, 12, 11, 10, 9, 8, 9337 05/11/1998 BY: De SAMPLE LOCATION: CYLINDER MARKED SET NO. Panel 14 REPORT OF TESTS MEASURED MAXIMUM SLUMP DATE AGE LOAD (inches) TESTED (days) (lbs. force) i I 7.00 05/18/1998 7 86640 1 2 7.00 05/18/1998 7 88320 Average I 3 7.00 06/08/1998 28 ! 4 7.00 06/08/1998 28 AC( C Note: See comments on page 2. This report is exclusively for thc usc of the client indicated above and shall not be reproduced except in full without thc writl 01AK Page I of 3 8901 Carpenter Frwy., Suite #100 Dallas, Texas 75247 '7 Report Date 05/19/1998 usiness Center II Rd. & Lakeshore Dr. ?exas field test and cast BATCH TIME: N/A Ratliff tr, light wind NCRETE: 78 F NO: 712032 WEIGHT (pcO: N/A 6,5 3MULATIVE YARDS: OMPRESSIVE STRENGTH (psi) 3060 3120 3090 150 FRACTURE TYPE m approval of HBC Engineering, Inc. .Report No.: 9812071 Note: Panels 21, 27, 29, 28, S24, S25, 20, 19, 18, 17 and 16 were pl to technician's arrival. HBC was not notified 24 hours prior to conc placement. Concrete was batched on site and not getting proper mix o prior to being placed in forms. Approximately 10 minutes passed from of batching until placement of concrete into forms for tilt panels. Superintendent with Butler Construction could not be located in order him of problems. Samples taken from truck discharge; pump hose was n accessible. This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the writt ~ced prior Fete ~ rotation completion to notify )t ~'n approval of HBC Engineering, Inc. 01AK Page 2 of 3 CONCRETE COMPRW IVE STRENGTH TESr' , Date of Service: 05/11/1998 Report No.: 9812071 Client No.: Client: Services: 52617000 Project No.: 43-2452-9 Lincoln Property Company 3300 Lincoln Plaza/Larry Moon 500 North Akard Street Dallas TX 75201-3394 Project: Coppell B Belt Line Coppell, Obtain samples of fresh concrete at the placement locations, perform require compressive strength samples.** 8901 Carpenter Frwy., Suite #100 Dallas, Texas 75247 Report Date 05/19/1998 ,siness Center II ?.d. & Lakeshore Dr. 'exas field test and cast SLUMP: AIR: TEST METHOD: CONTRACTOR: Butler Construction CONCRETE SUPPLIER: Pioneer Concrete PLANT: 16 SPECIFICATION REQUIREMENTS STRENGTH: 3500 psi ~ 28 Days 4" min., 5" max N/A ASTM C- 143 ASTM C- 172 ASTM C-39 SAMPLE LOCATION: Panel 6 CYLINDER MARKED SET NO. PROJECT DATA CONCRETE CLASS: 9337 PLACEMENT DATE: 05/11/1998 TIME SAMPLED: 9:00 am BY: De WEATHER CONDITIONS: Warm, cie TEMPERATURE (F) - AIR 74 F co~ TRUCK NO: 519 TICKET AIR CONTENT (%): N/A UNIT PLACEMENT LOCATION: See page I REPORT OF TESTS Acc MEASURED MAXIMUM O SLUMP DATE AGE LOAD (inches) TESTED (days) (lbs. force) 2 I 6.50 05/18/1998 7 86300 2 2 6.50 05/18/1998 7 88820 Average 2 3 6.50 06/08/1998 28 2 4 6.50 06/08/1998 28 BATCH TIME: N/A Ratliff tr, light wind 4CRETE: 80 F NO: 712042 WEIGHT (pcf): N/A UMULATIVE YARDS: 250 )MPRESSIVE STRENGTH (psi) 3050 3140 3100 FRACTURE TYPE Note: Placement cut back to 300 yds. Panels 8, 9, and 10 had excess amount of dirt and trash in forms. Sul was notified. Slump placement was set by pump operator and water add~ Technician: Del Ratliff Report Distribution: (!) Lincoln Property Company (1) Butler Construction (1) O'Brien & Associates (1) AECC, Inc. Started: 7:00 am Finished: I1:00 ~ (1) City of Coppcll/BIdg. lnsp. (1) City of Coppell/Constr. Insp. (1) Mullen & Powell Technistructures El This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the writte )erintendent ;d by same. tgene Harbour Vice President approval of HBC Engineering, Inc. 01AK Page 3 of 3 CONCRETE COMPRW' IVE STRENGTH TES Date of Service: 04/20/1998 Report No.: 9810206 Client No.: 52617000 Project No.: 43-2452-~ Client: Lincoln Property Company Project: 3300 Lincoln Plaza/Larry Moon 500 North Akard Street Dallas TX 75201-3394 Coppell B Belt Line Coppell, Services: Obtain samples of fresh concrete at the placement locations, perform requir~ compressive strength samples.** SLUMP: AIR: TEST METHOD: CONTRACTOR: Butler Construction CONCRETE SUPPLIER: Pioneer Concrete PLANT: 16 SPECIFICATION REQUIREMENTS STRENGTH: 3500 psi ~ 28 Days N/A ASTM C- 143 ASTM C- 172 ASTM C-39 PROJECT DATA CONCRETE CLASS: 9337 PLACEMENT DATE: 04/20/1998 TIME SAMPLED: 7:50 am BY: Ed WEATHER CONDITIONS: Clear, sun TEMPERATURE (F) - AIR 68 F COl TRUCK NO: 730 TICKET AIR CONTENT (%): N/A UNIT PLACEMENT LOCATION: Panels 45-60, 64, 65, 69, 70-77 on Building C SAMPLE LOCATION: Panel 71 CYLINDER MARKED SET NO. REPORT OF TESTS MEASURED MAXIMUM SLUMP DATE AGE LOAD (inches) TESTED (days) (i~.furce) 1 1 5.25 04/27/1998 7 127380 I 2 5.25 04/27/1998 7 123260 Average I 3 5.25 05/18/1998 28 175640 I 4 5.25 05/18/1998 28 176150 Average ACC C, This report is exclusively for thc usc of thc client indicated above and shall not be reproduced except in full without thc writa 01AK Page I of 3 8901 Carpenter Frwy., Suite #100 Dallas, Texas 75247 Report Date 05/19/1998 usiness Center II Rd. & Lakeshore Dr. field test and cast BATCH TIME: 7:20 am lie Elrod ~/CRETE: 72 V NO: 702532 WEIGHT (pcf}: N/A LIMULATIVE YARDS: 290 )MPRESSIVE STRENGTH (psi) 4500 4360 4430 6210 6230 6220 FRACTURE TYPE n approval of HBC Engineering, Inc. CONCRETE COMPREr 31VE STRENGTH TES Date of Service: 04/20/1998 Report No.: Client No.: 52617000 Project No.: Client: Lincoln Property Company Project: 3300 Lincoln Plaza/Larry Moon 500 North Akard Street Dallas TX 75201-3394 9810206 43-24524 Coppell E Belt Line Coppell, ~ Services: Obtain samples of fresh concrete at the placement locations, perform require compressive strength samples.** SLUMP: AIR: TEST METHOD: CONTRACTOR: Butler Construction CONCRETE SUPPLIER: Pioneer Concrete PLANT: 16 SPECIFICATION REQUIREMENTS STRENGTH: 3500 psi ~ 28 Days 5" N/A ASTM C-143 ASTM C- 172 ASTM C-39 PROJECT DATA CONCRETE CLASS: 9337 PLACEMENT DATE: 04/20/1998 TIME SAMPLED: 8:45 am BY: Er WEATHER CONDITIONS: Clear, su~ TEMPERATURE (F) - AIR 70 v co TRUCKNO: 752 TICKE'I AIR CONTENT (%): N/A tmn PLACEMENT LOCATION: See page i SAMPLE LOCATION: Panel 74 CYLINDER MARKED SET NO. REPORT OF TESTS MEASURED MAXIMUM SLUMP DATE AGE LOAD (inches) TESTED (days) (lbs. force) 2 I 5.50 04/27/1998 7 113880 2 2 5.50 04/27/1998 7 109400 Average 2 3 5.50 05/18/1998 28 197690 2 4 5.50 05/18/1998 28 196840 Average AC( This report is exclusively fur thc usc of thc client indicated above and shall not be reproduced except in full without the writ 01AK Page 2 of 3 8901 Carpenter Frwy., Suite #100 Dallas, Texas 75247 '7 Report Date 05/19/1998 usiness Center II Rd. & Lakeshore Dr. ?exas field test and cast BATCH TIME: 8:41 am lie Elrod ny NCRETE: 74 V NO: 702540 'WEIGHT (pc0: N/A 'UMULATIVE YARDS: 370 OMPRESSIVE STRENGTH (psi) 4030 3870 3950 6990 6960 6980 FRACTURE TYPE en approval of HBC Engineering, Inc. CONCRETE COMP IVE STRENGTH TES Date of Service: 04/20/1998 Report No.: 9810206 Client No.: 52617000 Project No.: Client: Lincoln Property Company Project: 3300 Lincoln Plaza/Larry Moon 500 North Akard Street Dallas TX 75201-3394 43-2452-! Coppell l: Belt Line Coppell, Services: Obtain samples of £resh concrete at the placement locations, perform require compressive strength samples.** CONTRACTOR: Butler Construction CONCRETE SUPPLIER: Pioneer Concrete PriNT: 16 SPECIFICATION REQUIREMENTS STRENGTh: 3500 psi ~ 28 Days PROJECT DATA CONCRETE CLASS: 9337 PLACEMENT DATE: 04/20/1998 TIME SAMPLED: 9:25 am BY: Ed WEATHER CONDITIONS: Partly clo~ TEMPERATURE (F) - AIR 72 F CO ENGINEERING, RqC. 8901 Carpenter Frwy., Suite #100 Dallas, Texas 75247 Report Date 05/19/1998 usiness Center II Rd. & Lakeshore Dr. ?exas field test and cast BATCH TIME: 9:10 am lie Elrod ~ICRETE: 72 SLUMP: AIR: TEST METHOD: SAMPLE LOCATION: 11 N/A ASTM C- 143 ASTM C- 172 ASTM C-39 Panel 76 CYLINDER MARKED SET NO. MEASURED SLUMP (inches) 3 1 5.75 3 2 5.75 3 3 5.75 3 4 5.75 Technician: Eddie Elrod Report Distribution: (I) Lincoln Property Co,npaqy (I) Butler Construction (I) O'Brien & Associates (I) AECC, Inc. TRUCK NO: 556 AIR CONTENT (%): N/A PLACEMENT LOCATION: See page I REPORT OF TESTS MAXIMUM DATE AGE LOAD TESTED (days) Obs. force) 04/27/1998 7 122660 04/27/1998 7 116890 Average 05/18/1998 28 198800 05/18/1998 28 198480 Average TICKE'I UNI'I ACC C Started: 6:00 alia Finished: 11:00 H~ (1) City of Coppell/Bldg. lnsp. (1) City of Coppell/Constr. Insp. (1) Mullen & Powell Technistmctures El NO: 702546 WEIGHT (pc0: N/A UMULATIVE YARDS: 430 DMPRESSIVE STRENGTH (psi) 4340 4130 4240 7030 7020 7030 FRACTURE TYPE This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the writb tgene Harbour Vice President :n approval of HBC Engin~ring, lac. 01AK Page 3 of 3 CONCRETE COMP IVE STRENGTH TES Date of Service: 05/05/1998 Report No.: 9811522 Client No.: 52617000 Project No.: 43-2452-! Client: Lincoln Property Colnpany Project: 3300 Lincoln Plaza/Larry Moon 500 North Akard Street Dallas TX 75201-3394 Coppell Belt Line Coppell, Services: Obtain samples of fresh concrete at the placement locations, perform require compressive strength samples.** SLUMP: AIR: TEST METHOD: CONTRACTOR: Butler Construction CONCRETE SUPPLIER: Pioneer Concrete PLANT: 22 SPECIFICATION REQUIREMENTS STRENGTH: 3500 psi ~ 28 Days 5" N/A ASTM C- 143 ASTM C- 172 ASTM C-39 PROJECT DATA CONCRETE CLASS: 9337 PLACEMENT DATE: 05/05/1998 TIME SAMPLED: 1:15 pm BY: Dc WEATHER CONDITIONS: Warm, OV, TEMPERATURE (F) - AIR 74 F CO TRUCK NO: 552 TICKET AIR CONTENT (%): N/A UNYI PLACEMENT LOCATION: Pier on southeast corner of Building B SAMPLE LOCATION: Same CYLINDER MEASURED MARKED SLUMP DATE SET NO. (inches) TESTED 1 1 6.00 05/12/1998 I 2 6.00 05/12/1998 I 3 6.00 06/02/1998 1 4 6.00 06/02/1998 REPORT OF TESTS MAXIMUM AGE LOAD (days) (lbs. force) 7 82480 7 84360 Average 28 28 ACC C Technician time on report 9811521. Technician: Del Ratliff Report Distribution: (1) Lincoln Property Company (1) Butler Construction (1) O'Bricn & Associatcs (I) AECC, Inc. Started: Finished: (I) City of Coppell/Bldg. Insp. (I) City ofCoppell/Constr. Insp. (I) Mullen & Powell Tcchnistructures 8901 Carpenter Frwy., Suite #100 Dallas, Texas 75247 Report Date 05/19/1998 usiness Center II Rd. & Lakeshore Dr. 'exas field test and cast BATCH TIME: 11:27 am Ratliff ~rcast, windy qCRETE: 88 F NO: 708326 WEIGHT (pcf): N/A UMULATIVEYARDS: 20 3MPRESSIVE STRENGTH (psi} 2920 2980 2950 Vice President FRACTURE TYPE This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the writ~ ',n approval of HBC Engineering, Inc. 01AK Page I of 1