Verizon-LR 990223CONCRETE COMPRE IVE STRENGTH TES
Date of Service: 02/15/1999
Client No.: 08644025
8.901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
Report No.: 9905054 Report Date
02/23/1999
Project No.: 43-2333-98
Client: The Beck Cn'oup Project:
Attn: Oillett Berger
1700 Pacific Ave., Suite 3800
Dallas TX 75201-4619
GTE Shared Services
Coppell Road & Corporate Drive
Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast
compressive strength samples.
cotvr~crom BECK
CONCRETE SUPPLIER: TXI
v~,tcr: 41
SPv. COnCA~ON m~.QmREM~t~rs
s'r~N~xm 5000 psi @ 28 Days
SLUM~: 6" Max
Aim N/A
~ lVmTnOO: ASTM C- 143
ASTM C- 172
ASTM C-39
PROJECT DATA
CONC~ CLASS: 8208
PLACKMENT DATE: 02/15/1999 BATCH Tram: 2:37pm
TIME SAMPLED: 3:05pm BY: Mike Odom
WEATHER CONDITIONS:
TEMPERATURE (F) - AIR
TRUCK NO: 454
AiR CONTENT (~): N/A
PLACEMENT LOCATION:
Partly Cloudy
68 F CONCRETE: 76 F
TICKETNO: 1240569
UNITWEIGHT(peO: N/A
Roof columns (4) Area B RA-R.3, J.1-9.2, R4.7-9.7, R4.3-9.7
SAMPLE LOCATION: J.1-9.2
CYLINDER
blAl~
SET NO.
MEASURED
SLUMP
I I 5.50
1 2 5.50
1 3 5.50
I 4 5.50
REPORT OF TESTS
DATE
TESTED
02/22/1999
02/22/1999
03/1511999
03/15/1999
AGE
(d~ys)
28
28
ACCUblULATIVE YARDS: 5.50
MAXIMUM COMPRESSIVE
LOAD STRENGTH FRACTURE
(lbs. force) (psi) TYPE
163530 5780
173860 6150
Average 5970
I 5 5.50
04/12/1999
56
Ten gallons of water
Technician: Mike Odom
Report Distribution:
(I) The Beck Group
(1) Gromatzky Dupree & Assoc.
(I) Brockeue Davis Drake, Inc.
( I ) The Beck Group
added.
Started: 2:00pm
(i) The Beck Group
(1) Dalcan, Inc.
Finished: 4:00pm
H~ IE~, tc.
Eugene Harbour
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 H BC Engineering, Inc.
01TM Page 1 of I
.8901 Carpenter Frwy., Suite #I00
Dallas, Texas 75247
Date of Service: 01/25/1999 Report No.: 9903049 Report Date
02/23/1999 ·
Client No.: 08644025 Project No.: 43-2333-98
Client:
The B~ck Group
Attn: Oillett Berger
1700 Pacific Ave., Suite 3800
Dallas TX 75201-4619
Project:
GTE Shared Services
Coppell Road & Corporate Drive
Coppeil, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast
compressive strength samples.
CONT~ACrOR: BECK
CONCR~rE SUPPLIER: TXI
PLA~r: 41
SPECIFICATION REQUIREMENTS
SX~G~I: 5000 psi ~ 28 Days
S~Me: 6.0" M~
AIR: N/A
T~ M~Om ASTM C- 143
AS~ C- 172
AS~ C-39
SAMPLE LOCATION: A (~ 5
CYLINDER MEASURED
MARKED SLUMP
SET NO. (inches)
i I 6.00
i 2 6.OO
I 3 6.00
I 4 6.00
I 5 6.00
PROJECT DATA
CONCRETE CLASS: 8208
i't~CEMEnT DATE: 01/25/1999 BATCH TIME: 1:30pm
TIME SAMPLED: 2:05pm BY: Mike Odom
WEATHER CONDITIONS:
TEMPERATURE (F). AIR
TRUCK NO: 715
Am CONTENT (%): N/A
PLACEMENT LOCATION:
Partly cloudy
68 F CONCRETE: 70
TICKET NO: 1224264
UNIT WEIGHT {pe0: N/A
Level V roof columns (20) A,B,C, D Lines 1-5
REPORT OF TESTS
DATE
TESTED
02/01/1999
02/01 / 1999
O2/22/1999
02/22/1999
03/22/1999
ACCUMULATIVE YARDS: 47
MAXIMUM
AGE LOAD
(days) (lbs. force)
7 106700
7 116180
Average
28 138190
28 134950
Average
56
COMPRESSIVE
STRENGTH
(psi)
3770
4110
3940
4890
4770
4830
FRACTURE
TYPE
Techni¢inn: Mike Odom
Report Distribution:
(I) The Beck Group
(I) Gromatzky Dupree & Assoc.
(I) Brockette Davis Drake, Inc.
(I) The Beck Group
Started: 1:30pm
( I ) The Beck Group
(I) Dalcan, Inc.
Finished: 4:30pm
Eugefl~:Iarbour
Vice President
III LI,
This report is exclusively for thc usc of thc client indicated above and shall uot be reproduced except in lull Without thc written approval of HBC Engineering, Inc.
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