Park West CC(7)-LR 981111CONCRETE COMPR f" SIVE
Date of Service:
Client No.:
Client:
10/13/1998
71765000
Prentiss Properties Limited, Inc.
Attn: David Glass
3860 W. Northwest Hwy.
Dallas TX 75220
STRENGTH
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
Report No.: 9827881
Project No.: 43-2170-98
Project: Lakeview Center
Coppell, Texas
Report Date
11/11/1998
Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast
compressive strength samples.
SLUMP:
AIR:
TEST METHOD:
CONTRACTOR: Butler Construction
CONCRETE SUPPLIER: Pioneer
PLANT: 22
SPECIFICATION REQUIREMENTS
STRENGTH: 3000 psi ~ 28 Days
5-7"
N/A
ASTM C-143
ASTM C- 172
ASTM C-39
PROJECT DATA
CONCRETE CLASS: 9337
PLACEMENT DATE: 10/13/1998 BATCH TIME: 9:3 lam
TIME SAMPLED: 10:lSam BY: Mike Shields
WEATHER CONDITIONS:
TEMPERATURE (F) - AIR
TRVCK NO: 756
AIR CONTENT (%}: N/A
PLACEMENT LOCATION:
Piers-G/2, H/2, G/3, H/3, !/3, !.8/3,
I/3.6.
Sunny/Dry
72 F CONCRETE: 82 F
TICKETNO: 76910
[INIT WEIGHT (pc0: N/A
SAMPLE LOCATION: Pier- G/2
CYLINDER MEASURED
MARKED SLUMP
SET NO. (inches)
1 1 6.0
DATE
TESTED
10/20/1998
REPORT OF TESTS ACCUMULATIVE YARDS:
MAXIMUM COMPRESSIVE
AGE LOAD STRENGTH
(days) (lbs. force) (psi)
7 102770 3630
I 2 6.0
1 3 6.0
I 1/10/1998
I 1/10/1998
28 137430 4860
28 135130 4780
Average 4820
Technician time: See
Technician: Mike Shields
Report Distribution:
(I) Prentiss Properties Limited, Inc.
( I ) Alliance Architects, Inc.
(I) Halff Associates
(I) Mullen & Powell Technistmctures, I
Report ~9827881
Started: Finished:
(I) Butler Construction
(1) City of Coppell
(I) City of Coppell
~ En~Inc.
Eugene Harbour
Vice President
10
FRACTURE
TYPE
This report is exclusively for the use o£the client iudicated above cud shall not be reproduced except in full without the written approval of HBC Engineering, Inc.
0ILL Page I of I
CONCRETE COMPR . SIVE STRENGTH
Date of Service: 10/12/1998 Report No.:
Client No.: 71765000 Project No.:
Client: Prentiss Properties Limited, Inc. Project:
Attn: David Glass
3860 W. Northwest Hwy.
Dallas TX 75220
9827275
43-2170-98
Lakeview Center
Coppell, Texas
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
Report Date
11/11/1998
Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast
compressive strength samples.
SLUMP:
AIR:
TEST METHOD:
CONTRACTOR: Butler Construction
CONCRETE SUPPLIER: Pioneer
PLANT: 22
SPECIFICATION REQUIREMENTS
STRENGTH: 3000 psi ~ 28 Days
5-7"
N/A
ASTM C- 143
ASTM C- 172
ASTM C-39
PROJECT DATA
CONCRETE CLASS: 9337
PLACEMENT DATE: 10/12/1998 BATCt~ TIME: 12:05pm
T~ME SAMPLE[~: 1' 10pm m': Mike Shields
WEATHER CONDITIONS:
TEMPERATURE (F) -AlR
TRUCK NO: 5 1 2
AIR CONTENT (%): N/A
PLACEMENT LOCATION:
Sunny and Dry
84 F CONCRETE: 86 F
TICKETNO: 767925
UNITWEIGHT(pcO: N/A
Piers- C/9, C/8, C/7, C/6, C/5, F/2
SAMPLE LOCATION: Pier-C/8
CYLINDER
MARKED
SET NO.
MEASURED
SLUMP
(inches)
I I 5.75
DATE
TESTED
10/19/1998
REPORT OF TESTS ACCUMULATIVE YARDS:
MAXIMUM COMPRESSIVE
AGE LOAD STRENGTH
(days) (lbs. force) (psi)
7 94950 3360
10
FRACTURE
TYPE
! 2 5.75
! 3 5.75
Technician Time:
1/09/1998
1/09/1998
See Report #9827274.
28 114760 4060
28 105090 3720
Average 3890
Technician: Mike Shields
Report Distribution:
(I) Prentiss Properties Limited, Inc.
(I) Alliance Architects, Inc.
(I) Halff Associates
(I) Mullen & Powell Technistructures, !
Started: Finished:
(I) Butler Coustruction
( I ) City of Coppell
( 1 ) City of Coppell
Vice President
This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written approval of HBC Engineering, Inc.
01TM Page I of I