Northlake 635(3)-LR 980512CONCRETE COMP IVE STRENGTH TES?
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
Report Date
Date of Service: 04/13/1998 Report No.: 9809597
05/12/1998
Client No.: 52617000 Project No.: 43-2452-~7
Client: Lincoln Property Company Project: Coppell E usiness Center II
3300 Lincoln Plaza/Larry Moon Belt Line Rd. & Lakeshore Dr.
500 North Akard Street
Dallas TX 75201-3394 Coppell, ~?exas
Services: Obtain samples of fresh concrete at the placement locations, perform require field test and cast
compressive strength samples.**
PROJECT DATA
CONTRACTOR: Butler Construction CONCRETE CraSS: 9349
CONCRETE SUPPLIER: Pioneer Concrete PLACEMENT DATE: 04/13/1998 BATCHTIME: 7:51 am
PLANT: 16 (on site) TIME SAMPLED: 8:15 am BY: De Ratliff
SPECIFICATION REQUIREMENTS WEATHER CONDITIONS: Cool, clot ly, windy
STR~GT~t: 4000 psi ~ 28 Days TEMPERATURE ~)- Am 66 F CO~CRETE: 73 V
SLUMP: 5" TRUCKNO: 853 TICKE'~ NO: 702278
AIR: N/A AIR CONTENT (%): N/A in,ri WEIGHT (pc0: N/A
TEST METHOD: ASTM C- 143 PLACEMENT LOCATION:
Slab-on-grade, Building D from lines B to D an~ I to 9
ASTM C- 172
ASTM C-39
SAMPLE LOCATION: 5'E/10~N of D/8
REPORT OF TESTS ACC .IMULATIVE YARDS: 70
CYLINDER MEASURED MAXIMUM COMPRESSIVE
MARKED SLUMP DATE AGE LOAD STRENGTH FRACTURE
SET NO. (inches) TESTED (days) (lbs. force) (psi) TYPE
1 1 7.00 04/20/1998 7 93570 3310
I 2 7.00 04/20/1998 7 101180 3580
Average 3450
1 3 7.00 05/11/1998 28 118950 4210
1 4 7.00 05/11/1998 28 114780 4060
Average 4140
This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the writt ,'n approval of HBC Engineering, Inc.
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CONCRETE COMPR_F' SIVE STRENGTH TE _
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
Date of Service: 04/13/1998 Report No.: 9809597 Report Date
05/12/1998
Client No.: 52617000 Project No.: 43-2452-! ;7
Client: Lincoln Property Company Project: Coppell [.usiness Center II
3300 Lincoln Plaza/Larry Moon Belt Line Rd. & Lakeshore Dr.
500 North Akard Street
Dallas TX 75201-3394 Coppell, ?exas
Services: Obtain samples of fresh concrete at the placement locations, perform require field test and cast
compressive strength samples.**
PROJECT DATA
CONTRACTOR: Butler Construction CONCRETE CLASS: 9349
CONCRETE SUPPLIER: Pioneer Concrete PLACEMENT DATE: 04/13/1998 BATCH TIME: 9.' 12 am
eLA~rr: 16 (on site) TIME SAMPLED: 9:25 am BY: Dc Ratliff
SPECIFICATION REQUIREMENTS WEATHER CONDITIONS: Cool, part cloudy, windy
STRENGTH: 4000 psi ~ 28 Days TEMPERATURE (F)- AIR 70 F CO qCRETE: 77 F
SLUMP: 5" TRUCK NO: 853 TICKET NO: 702287
AIR: N/A AIR CONTENT (%): N/A UNIT WEIGHT (pc0: N/A
TEST METHOD: ASTM C- 143 PLACEMENT LOCATION:
ASTM C- 172 See page 1
ASTM C-39
SAMPLE LOCATION: 5'N/5'E olD/7
REPORT OF TESTS ACC [JMULATIVE YARDS: 160
CYLINDER MEASURED MAXIMUM C~ )MPRESSIVE
MARKED SLUMP DATE AGE LOAD STRENGTH FRACTURE
SET NO. (inches) TESTED (days) (lbs. force) (psi) TYPE
2 I 5.00 04/20/1998 7 108350 3830
2 2 5.00 04/20/1998 7 104800 3710
Average 3770
2 3 5.00 05/11 / 1998 28 147450 5210
2 4 5.00 05/11/1998 28 146160 5170
Average 5190
This report is exclusively for thc use of the clicnt indicated above and shall not be reproduced except in full without thc writte a approval of HBC Engineering, Inc.
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CONCRETE COMPRF SIVE STRENGTH
ENGINEERING, INC.
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
Date of Service: 04/13/1998 Report No.: 9809597 Report Date
05/12/1998
Client No.: 52617000 Project No.: 43-2452-!17
Client: Lincoln Property Company Project: Coppell l~,usiness Center II
3300 Lincoln Plaza/Larry Moon Belt Line Rd. & Lakeshore Dr.
500 North Akard Street
Dallas TX 75201-3394 Coppell, ['exas
Services: Obtain samples of fresh concrete at the placement locations, perform require field test and east
compressive strength samples.**
PROJECT DATA
CONTRACTOR: Butler Construction CONCRETE CLASS: 9349
CONCRETE SUPPLIER: Pioneer Concrete PLACEMENT DATE: 04/13/1998 BATCH TIME: 10:42 am
p~,NT: 16 (on site) TIME SAMPLED: 10:55 am BY: Dc Ratliff
SPECIFICATION REQUIREMENTS WEATHER CONDITIONS: Clear, waJ n
STRENGTH: 4000 psi ~ 28 Days TEMPERATURE (F)-AIR 75 F CONCRETE: 78 F
SLUMP: 5" TRUCK NO: 853 TICKE~ NO: 702297
AI~ N/A nIa CONTENT (%): N/A UNn WEIGHT (pc0: N/A
TEST METHOD: AST]~ C-143 PLACEMENT LOCATION:
See page 1
ASTM C- 172
ASTM C-39
SAMPLE LOCATION: D-5.75
REPORT OF TESTS ACC [MULATIVE YARDS: 260
CYLINDER MEASURED MAXIMUM C ~MPRESSIVE
MARKED SLUMP DATE AGE LOAD ;~ENGTH FRACTURE
SET NO. (inches) TESTED (days) (lbs. force) (psi) TYPE
3 1 5.00 04/20/1998 7 121660 4300
3 2 5.00 04/20/1998 7 121020 4280
Average 4290
3 3 5.00 05/11/1998 28 161550 5710
3 4 5.00 05/11/1998 28 156050 5520
Average 5620
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.
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CONCRETE COMPRY"SIVE STRENGTH TES ..
ENGINEF_RII~, INC.
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
Date of Service: 04/13/1998 Report No.: 9809597 Report Date
05/12/1998
Client No.: 52617000 Project No.: 43-2452- '7
Client: Lincoln Property Company Project: Coppell usiness Center II
3300 Lincoln Plaza/Larry Moon Belt Line Rd. & Lakeshore Dr.
500 North Akard Street
Dallas TX 75201-3394 Coppell, 'exas
Services: Obtain samples of fresh concrete at the placement locations, perform require field test and cast
compressive strength samples.**
PROJECT DATA
CONTRACTOR: Butler Construction CONCRETE CLASS: 9349
CONCRETE SUPPLIER: Pioneer Concrete PLACEMENT DATE: 04/13/1998 BATCH TIME: 11:40 am
PLANT: 16 (on site) TIME SAMPLED: 12:00 pm BY: De Ratliff
SPECIFICATION REQUIREMENTS WEATHER CONDITIONS: Clear, war rn
STRENGTH: 4000 psi ~ 28 Days TEMPERATURE (F)- AIR 80 F CO1 ~CRETE: 80 r
SLUMP: 5" TRUCK NO: 756 TICKET ~O: 702304
AIR: N/A AIR CONTENT (%): N/A UNIT WEIG~rr (pc0: N/A
TEST METHOD: ASTM C- 143 PLACEMENT LOCATION:
See page 1
ASTM C- 172
ASTM C-39
SAMPLE LOCATION: D-4.75
REPORT OF TESTS ACCi JMULATIVE YARDS: 330
CYLINDER MEASURED MAXIMUM C' )MPRESSIVE
MARKED SLUMP DATE AGE LOAD STRENGTH FRACTURE
SET NO. (inches) TESTED (days) (lbs. force) (psi) TYPE
4 1 4.75 04/20/1998 7 122950 4350
4 2 4.75 04/20/1998 7 126480 4470
Average 4410
4 3 4.75 05/11/1998 28 144100 5100
4 4 4.75 05/11/1998 28 142140 5030
Average 5070
This report is exclusively for thc use of thc client indicated above and shall not be reproduced except in full without thc writte ~ approval of HBC Engineering, Inc.
OIAK Page 4 of 6
¢oscm t couem w IBC
ENGINEERING, INC.
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
Date of Service: 04/13/1998 Report No.: 9809597 Report Date
05/12/1998
Client No.: 52617000 Project No.: 43-2452-c~ 7
Client: Lincoln Property Company Project: Coppell lq usiness Center II
3300 Lincoln Plaza/Larry Moon Belt Line Rd. & Lakeshore Dr.
500 North Akard Street
Dallas TX 75201-3394 Coppell, 'exas
Services: Obtain samples of fresh concrete at the placement locations, perform requirt field test and cast
compressive strength samples.**
PROJECT DATA
CONTRACTOR: Butler Construction CONCRETE CLASS: 9349
CONCRETE SUPPLIER: Pioneer Concrete PLACEMENT DATE: 04/13/1998 BATCH TIME: 12:55 pm
rLANT: 16 (on site) TIME SAMPLED: 1:10 pm BY: Dc Ratliff
SPECIFICATION REQUIREMENTS WEATHER CONDITIONS: Clear, warm
STRENGTH: 4000 psi ~ 28 Days TEMPERATURE (Ir)- AIR 85 ir CO:qCRETE: 79 ir
SLUMr: 5" TRUCKNO: 756 TICKET NO: 702314
AIR: N/A Am CONTENT (%): N/A UNYI WEIGHT (pcl): N/A
TEST METHOD: ASTM C- 143 PLACEMENT LOCATION:
See page l
ASTM C- 172
ASTM C-39
SAMPLE LOCATION: D-3.75
REPORT OF TESTS ACCUMULATIVE YARDS: 430
CYLINDER MEASURED MAXIMUM C i)MPRESSIVE
MARKED SLUMP DATE AGE LOAD STRENGTH FRACTURE
SET NO. (inches) TESTED (days) (lbs. force) (psi) TYPE
5 1 4.50 04/20/1998 7 122420 4330
5 2 4.50 04/20/1998 7 126230 4460
Average 4400
5 3 4.50 05/11/1998 28 158450 5600
5 4 4.50 05/11/1998 28 151810 5370
Average 5490
This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the writt~ :n approval of HBC Engineering, Inc.
01AK Page 5 of 6
CONCRETE COMP IVE STRENGTH TES _
ENGINEERING, INC.
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
Date of Service: 04/13/1998 Report No.: 9809597 Report Date
05/12/1998
Client No.: 52617000 Project No.: 43-2452-~.,7
Client: Lincoln Property Company Project: Coppell E usiness Center II
3300 Lincoln Plaza/Larry Moon Belt Line Rd. & Lakeshore Dr.
500 North Akard Street
Dallas TX 75201-3394 Coppell, ?exas
Services: Obtain samples of fresh concrete at the placement locations, perform requin field test and cast
compressive strength samples.**
PROJECT DATA
CONTRACTOR: Butler Construction CONCRETE CLASS: 9349
CONCRETE SUPPLIER: Pioneer Concrete PLACEMENT DATE: 04/13/1998 BATCH TIME: 2.' 15 pm
PLANT: 16 (on site) TIME SAMPLED: 3.'00 pm BY: De Ratliff
SPECIFICATION REQUIREMENTS WEATHER CONDITIONS: Clear, wa~ n
STRENGTH: 4000 psi ~ 28 Days TEMPERATURE (F}- AIR 85 F CO ~CRETE: 78 F
SLUMP: 5" TRUCK NO: 752 TICKET NO: 702321
AIR: N/A AIR CONTENT (%): N/A UNI'I WEIGHT (pcf): N/A
TEST METHOD: ASTM C-143 PLACEMENT LOCATION:
Sec page 1
ASTM C- 172
ASTM C-39
SAMPLE LOCATION: C.75-1.75
REPORT OF TESTS ACC UMULATIVE YARDS: 500
CYLINDER MEASURED MAXIMUM C ~)MPRESSIVE
MARKED SLUMP DATE AGE LOAD STRENGTH FRACTURE
SET NO. (inches) TESTED (days) (lbs. force) (psi) TYPE
6 1 5.25 04/20/1998 7 115160 4070
6 2 5.25 04/20/1998 7 112880 3990
Average 4030
6 3 5.25 05/11/1998 28 162080 5730
6 4 5.25 05/11/1998 28 153220 5420
Average 5580
Additional technician: Eddie Elrod 10:00 am to 3:30 pm
Technician: Dcl Ratliff Started: 6:00 am Finished: 10:00 -- _~ Engineering.
Report Distribution:
(1 } Lincoln Prop~rt~ Company ( I ) City of Coppell/BIdg. Insp.
(1) Butler Construction (I) City ofCoppell/Constr. Insp. E~ lgene Harbour
(l) O'Brien & Associates (I) Mullen & Powell Technistructures Vice President
(1) AECC, lne.
This report is exclusively for the use of thc client indicated above and shall not be reproduced except in full without thc writt~ :n approval of HBC Engineering, Inc.
01AK Page 6 of 6