Verizon-LR 990309 F-NG EN~, ~N'C.
8901 Carpenter Frwy,, Suite #100
Dallas, Texas 75247
Date of Service: 02/26/1999 Report No.: 9906172 Report Date
03/09/1999
Client No.: 08644025 Project No.: 43-2333-98
Client: The Beck Group Project: GTE Shared Services
Attn: Gillett Berger Coppell Road & Corporate Drive
1700 Pacific Ave., Suite 3800
Dallas TX 75201-4619 Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast
compressive strength samples.
PROJECT DATA
C ONTI~-~sCTOR: BECK CONCRETE CLASS: 8208
CONCRETE SUPPLIER: TXI PLACEMENT DATE: 02/26/1999 BATCIt TIblE: 2:59am
PLANT: 41 TD, IESAMPLED: 3:25am BY: Mike Odom
SPECIFICATION REQUIREMENTS WEATIIER CONDITIONS: Partly cloudy
STRENGTII: 5000 psi @ 28 Days TEMPERATURE (F)-AIR 66 F CONCRETE: 74 F
SLL~fP: 6.0" Max TRUCK NO: 458 TICKET NO: 1251129
AIR: N/A AIR CONTENT (%): N/A UNIT WEIGHT (pcf):. N/A
TEST METIIOD: ASTM C- 143 PLACEMENT LOCATION:
Building slab, Level I1[ Area C, E-H. 13-18
ASTM C- 172 Note: Ten (10) gallons of water added.
ASTM C-39
SAMPLE LOCATION: E.5 @ 13.5
REPORT OF TESTS ACCL,%,IULATIVE YARDS: 550
CYLINDER MEASURED :XL',XIMU.%I COMPRESSIVE
5LARKED SLUMP DATE AGE LOAD STRENGTtl FRACTURE
SET NO. (inches) TESTED (days) (lbs. force) (psi) TYPE
1 I 6.00 03/01/1999 3 109950 3890
I 2 6.00 03/05/1999 7 144360 5110
I 3 6.00 03/05/1999 7 141350 5000
Average 5060
1 4 6.00 03/26/1999 28
I 5 6.00 03/26/1999 28
I 6 6.00 04/23/1999 56
This report is exclusively fl>r the use of the cliem indicated al~}vc and shall not bc rcpmduccd except in full without the u, riuen approval of H BC Engineering, Inc.
011.I. Page I of q
~'VG{24F_~, INC
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
Date of Service: 02/26/1999 Report No.: 9906172 Report Date
03/09/1999
Client No.: 08644025 Project No.: 43-2333-98
Client: The Beck Group Project: GTE Shared Services
Attn: Gillett Berger Coppell Road & Corporate Drive
1700 Pacific Ave., Suite 3800
Dallas TX 75201-4619 Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast
compressive strength samples.
PROJECT DATA
CONTgnCTOm BECK CONCRETE CLASS: 8208
CONCRETE SUPPLIER: TXI PL.4CEMENT DATE: 02/26/1999 BATC~ TI.~E: 4:10am
PLANT: 41 TIME SA*IPLED: 4:35am BY: Mike Odom
SPECIFICATION REQUIREMENTS WEATtIER CO:,'Drr~ONS: Parity cloudy
STRENGTII: 5000 psi @ 28 Days TEMPERATURE a:)- AIR 66 F CONCRETE: 74 F
SLLe, IP: 6.0" Max T~UCK NO: 805 TICKET NO: 1251173
AIR: N/A AIR CONTENT (%): N/A UNIT WEIGIIT (pc.f): N/A
TEST METIIOD: ASTM C- 143 PLACEMENT LOCATION:
See page 1
ASTM C- 172 Note: Ten (10) gallons of water added.
ASTM C-39
SAMPLE LOCATION: Along E @ 15
REPORT OF TESTS ACCL.%.IULATIVE YARDS: 550
CYLINDER MEASL'RED NLXXLMUM COMPRESSIVE
· IL& RKED SLL.rMP DATE AGE LOAD STRENGTH FIL-X CTURE
SET NO. (inches) TESTED (days) (lbs. force) (psi) TYPE
2 I 5.75 03/01/1999 3 110540 3910
2 2 5.75 03/05/1999 7 153390 5420
2 3 5.75 03/05/1999 7 153880 5440
Average 5430
2 4 5.75 03/26/1999 28
2 5 5.75 03/26/1999 28
2 6 5.75 04/23/1999 56
This report is exclusively for the use of the client indicated atx)ve and shall not be reproduced except in full without thc ,.vrittcn approval of HBC Engineering. Inc
011.L Page 2 of ~
ENGD]E~, ]~NC.
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
Date of Service: 02/26/1999 Report No.: 9906172 Report Date
03/09/1999
Client No.: 08644025 Project No.: 43-2333-98
Client: The Beck Group Project: GTE Shared Services
Attn: Gillctt Berger Coppell Road & Corporate Drive
1700 Pacific Ave., Suite 3800
Dallas TX 75201-4619 Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast
compressive strength samples.
PROJECT DATA
CONTRACTOR: BECK CONCRETE CLASS: 8208
CONCRETE SUPPLIER: TXI PLACEMENT DATE: 02/26/1999 mxTcn TIME: 5:35am
PLANT: 41 TIME SAMPLED: 6:00am BY: Mike Odom
SPECIFICATION REQUIREMENTS WEATIIER CONDITIONS: Cloudy
STRENGTII: 5000 psi @ 28 Days TEMPERATURE {F)- AIR 66 F CONCRETE: 73
SLtn~te: 6.0" Max TmJCK.X'O: 455 TICKETNO: 1251253
AIR: N/A AIR CONTENT (%): N/A UNIT WEIGIIT (pcf):. N/A
TEST METIIOD: ASTM C-143 PLACEMEN-F LOCATION:
See page I
ASTM C- 172 Note: Fifteen (15) gallons of water added.
ASTM C-39
SAMPLE LOCATION: F @ 15.5
REPORT OF TESTS ACCIo.'MULATIVE YARDS: 550
CVL,r,' ER , .tEASCRED CO tPRESSIVE
MARKED SLU31P DATE AGE LOAD STRENGTII FI~-kCTURE
SET NO. (inches) TESTED {days) {lbs. force) (psi) TYPE
3 1 5.50 03/01/1999 3 113450 4010
3 2 5.50 03/05/1999 7 154950 5480
3 3 5.50 03/05/1999 7 163920 5800
Average 5640
3 4 5.50 03/26/1999 28
3 5 5.50 03/26/1999 28
3 6 5.50 04/23/1999 56
This report is exclusively for the usc of the client indicated alx~ve and shall not be reproduced except in full u,.thout the wriucn approval of HBC Engineering. Inc.
Oil. I. Page 3 o1' ';
ENGINEERING, INC.
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
Date of Service: 02/26/1999 Report No.: 9906172 Report Date
03/09/1999
Client No.: 08644025 Project No.: 43-2333-98
Client: The Beck Group Project: GTE Shared Services
Attn: Gillett Berger Coppell Road & Corporate Drive
1700 Pacific Ave., Suite 3800
Dallas TX 75201-4619 Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast
compressive strength samples.
PROJECT DATA
CONTRACTOR: BECK CONCRETE CLASS: 8208
CONCRETE SUPPLIER: TXI PLAC£MENTOAX~: 02/26/1999 BATCIITmE: 7:02am
PLAN~r: 41 TIME SAMPLED: 7:25am BY: Mike Odom
SPECIFICATION REQUIREMENTS WEATIIER CONDrrIoNS: Cloudy
STKENGTII: 5000 psi @ 28 Days TE3,1PEI~-~,TURE (F)-AIR 66 F CONCRETE: 74 F
SLIo,'MP: 6.0" Max TRUCK NO: 455 TICKET NO: 1251424
AIR: N/A AIR CONTEN'r (%): N/A UNIT WEIGItT (pcf): N/A
TEST METIIOD: ASTM C- 143 PLACEMENT LOCATION:
See page I
ASTM C- 172 Note: Five {5) gallons of water added.
ASTM C-39
SAMPLE LOCATION: G @ 17
REPORT OF TESTS ACCUMULATIVE YARDS: 550
CYLINDER MEASURED MAXIMU.Xl COMPRESSIVE
5L~, RKED SLUMP DATE AGE LOAD STRENGTII FRACTURE
SET NO. (inches) TESTED (days) (lbs. force) (psi) TYPE
4 I 6.00 03/01/1999 3 106670 3770
4 2 6.00 03/05/1999 7 149520 5290
4 3 6.00 03/05/1999 7 141310 5000
Average 5150
4 4 6.00 03/26/1999 28
4 5 6.00 03/26/1999 28
4 6 6.00 04/23/1999 56
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.
01I.i. Page 4 of '~
ENGhNEERIIq3, g~'C.
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
Date of Service: 02/26/1999 Report No.: 9906172 Report Date
03/09/1999
Client No.: 08644025 Project No.: 43-2333-98
Client: The Beck Group Project: GTE Shared Services
Attn: Gillett Berger Coppell Road & Corporate Drive
1700 Pacific Ave., Suite 3800
Dallas TX 75201-4619 Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast
compressive strength samples.
PROJECT DATA
CONTRACTOR: BECK CONCRETE CLASS: 8208
CONCRETE SUPPLIER: TXI PLACEMENT DATE: 02/26/1999 BATCII TIME: 8:30am
PLANT: 41 TIME SAMPLED: 9:00am BY: Mike Odom
SPECIFICATION REQUIRE,MENTS WEATIIER CONDITIONS: Cloudy
STRENGTII: 5000 psi @ 28 Days TEMPERATURE (F)- AIR 69 F CONCRETE: 73 F
SLL~IP: 6.0" Max TRUCK NO: 472 TICKET NO: 1251631
AIR: N/A AIR CONTENT (%): N/A UNIT WEIGIIT (pcf}:. N/A
TEST METtIOD: ASTM C- 143 ?LAC£MENT LOCATION:
See page 1
ASTM C- 172
ASTM C-39
SAMPLE LOCATION: G.5 @ 17.5
REPORT OF TESTS ACCL3IULATIVE YARDS: 560
CYLINDER MEASURED MAXLMU.'M COMPRESSIVE
bLARKED SLUMP DATE AGE LOAD STRENGTII FIL&CTURE
SET NO. (inches) TESTED (days) (lbs. force) (psi) TYPE
5 1 5.00 03/01/1999 3 104460 3690
5 2 5.00 03/05/1999 7 145960 5160
5 3 5.00 03/05/1999 7 140850 4980
Average 5070
5 4 5.00 03/26/1999 28
6 5 5.00 03/26/1999 28
6 6 5.00 04/23/1999 56
Technician: Nlike Odom Started: 2:00am Finished: 10:00am ~ En~,~ri~.., inc.
Report l)istrihution:
( 1 ) Tile Beck Group (I) The Beck Group
( 1 ) Gromatzky Dupree & Assoc. ~. 1 ) Dale:re. Inc. Eugene narbour
{ [ ! Brtx:kette Davis Drake. [nc. Vice President
{ I ) The Beck Group
This report is exclusively for the use of the client indicated abo~e and shall not be reproduced except in full v4thout thc wnttcn approval of HBC Engineering. Inc.
0ILl. Page 5 of $
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
Date of Service: 01/08/1999 Report No.: 9901546 Report Date
03/09/1999
Client No.: 08644025 Project No.: 43-2333-98
Client: The Beck Group Project: GTE Shared Services
Attn: Gillett Berger Coppell Road & Corporate Drive
1700 Pacific Ave., Suite 3800
Dallas TX 75201-4619 Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast
compressive strength samples.
PROJECT DATA
CONTRACTOR: BECK CONCRETE CLASS: 154
CONCRETE SUPPLIER: TXI PLACEMENT DATE: 01/08/1999 BATCIITD, IE: 12:36pm
PLANT: 41 TLME SAMPLED: 1:10pm BY: Mike Odom
SPECIFICATION REQUIREMENTS WEATIIER CONDITIONS: Cloud)'
STRENGTII: 5000 psi @ 28 Days TEMPERATURE (F)- AIR 4 1 F CONCRETE: 38 F
SLL.3IP: 6.0" Max TRC'CK NO: 383 TICKET NO: 1210825
AIR: N/A AIR COh~rE~r {%): N/A UNIT WEIGIIT (pcf): N/A
TEST METIIOD: ASTM C- 143 PLACE.MEN~f LOCATION:
Building Columns (19) Level II1P.N, M,& K,J @ 9.I,N.M.L,K ~ 10. E& F@ Il, E.
ASTM C-172 F.G @ 12. H.G, F, E @ 13
ASTM C-39
SAMPLE LOCATION: E @ 13
REPORT OF TESTS ,XCCC. ,C'L:XTIVE YA S: 40
CYLe, ER . ,EASU D xxI. rot CO ,P SSlVE
3,L&RKED SLU~IP DATE AGE LOAD STRENGTII FIL-X CTURE
SET NO. (inches) TESTED (days) (lbs. force) (psi) TYPE
I I 6.00 01/15/1999 7 173300 6130
1 2 6.00 01/15/1999 7 163 ! I0 5770
Average 5950
1 3 6.00 02/05/1999 28 220960 7810
I 4 6.00 02/05/1999 28 229260 8110
Average 7960
I 5 6.00 03/05/1999 56 237100 8390
Ten (10) ~aiions of wa~er added.
Technician: Mike Odom Started: l:00pm Finished: 4:00pm I'-l~ ~,~,~ ~.~~i~ irlc'
Report Distribution:
(1) The Beck Group (l) The Beck Group
( 1 ) Gromatzky Dupree & Assoc. ( 1 ) Dalcan, Inc. ·
(l) Brockette Davis Drake, Inc. Vice President
( I } The Beck Group
This repot! is exclusively for tile use of the client indicated above and shall not be reproduced except in full without the written approval of HBC Engineering, Inc.
0ILL Page I of 1
FaNG ~'F..ERLNG, ~NC.
8901 Carpenter Frwy., Suite #I00
Dallas, Texas 75247
Date of Service: 01/08/1999 Report No.: 9901545 Report Date
03/09/1999
Client No.: 08644025 Project No.: 43-2333-98
Client: The Beck Group Project: GTE Shared Services
Attn: Gillett Berger Coppell Road & Corporate Drive
1700 Pacific Ave., Suite 3800
Dallas TX 75201-4619 Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast
compressive strength samples.
PROJECT DATA
CONTRACTOR: BECK CONCRETE CLASS: 8205
CONCRETE SUPPLIER: TXI I'LACEMENTDATE: 01/08/1999 BATCtI Tr~XE: 2:57am
PLANT: 41 TIME SAMPLED: 3:30am BY: Mike Odom
SPECIFICATION REQUIREMENTS WEATIIER CONDITIONS: Foggy
STRENGTII: 4000 psi @ 28 Days TE.MPERATL'RE(F)- AIR 46 g CONCRETE: 61 F'
SLU3,1P: 6.0" Max TRUCK NO: 474 TICKET NO: 1209931
AIR: 3-6% AIR CONTENT (%): 4.8 UNIT WEIGItT (pcf): N/A
TEST METIIOD: ASTM C- 143 PLACEMENT LOCATION:
North paving limits to bay 4,5& 6
ASTM C-172 N limits bay 7 to 50' south of third island
ASTM C-39
SAMPLE LOCATION: See Below
REPORT OF TESTS ACCt.'*rCL:XTIVE YARDS: 450
CYLINDER blEASURED .%t.% XLM L'M COMPRESSIVE
MARKED SLTo~IP DATE AGE LOAD STRENGTII FIL&CTURE
SET NO. {,inches) TESTED (days) (lbs. force) (psi) TYPE
I I 6.00 01/15/1999 7 114020 4030
1 2 6.00 01/15/1999 7 123530 4370
Average 4200
I 3 6.00 02/05/1999 28 153280 5420
I 4 6.00 02/05/1999 28 133150 4710
Average 5070
I 5 6.00 03/05/1999 56 159050 5620
Sample location: Bay 5, inside 31D island builnose west from east ILmits. Ten
gallons of water added.
This report is exclusi,,cly for the usc of the client indicated above and sh;,ll not be reproduced except ,n full v,-ithout the written apprc, val of }IBC E,xgin¢cring. Inc.
Page I of 5
ENGINF_.ERPqG, hNC.
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
Date of Service: 01/08/1999 Report No.: 9901545 Report Date
03/09/1999
Client No.: 08644025 Project No.: 43-2333-98
Client: The Beck Group Project: GTE Shared Services
Attn: Gillett Berger Coppell Road & Corporate Drive
1700 Pacific Ave., Suite 3800
Dallas TX 75201-4619 Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast
compressive strength samples.
PROJECT DATA
CONTRACTOR: BECK CONCRETE CLASS: 8205
CONCRETE SUPPLIER: TXI PLACEMENTD,XTE: 01/08/1999 BATCIITmE: 4:08am
PLAN"r: 41 TIME SAMPLED: 4:35am BY: Mike Odom
SPECIFICATION REQUIREMENTS WEATILERCONDITIONS: Foggy
STRENGTII: 4000 psi @ 28 Days TE,'%IPERATURE (F)-Am 46 V CONCRETE: 58 F
SLtr~re: 6.0" Max TRUCKNO: 389 TICKETNO: 1209979
AIR: 3-6% Am CONTEN-r (%): 4.7 UNIT WEIGIIT (pct'):. N/A
TEST METIIOD: ASTM C- 143 PLACEMENT LOCATION:
See page I
ASTM C- 172
ASTM C-39
SAMPLE LOCATION: See below
REPORT OF TESTS ACCUMULATIVE YARDS: 450
CYLINDER MEASURED ~L-XXIMUM COMPRESSIVE
MARKED SLL~IP DATE AGE LOAD STRENGTII FRACTURE
SET NO. (inches) TESTED {days) (lbs. force) (psi) TYPE
2 1 6.25 01 / 15/1999 7 102250 3620
2 2 6.25 01 / 15/1999 7 96040 3400
Average 3510
2 3 6.25 02/05/1999 28 128430 4540
2 4 6.25 02/05/1999 28 143400 5070
Average 4810
2 5 6.25 03/05/1999 56 152040 5380
Sample loca~ion: Bay 7, 20' sou~h from cen~erline nor~keast driveway.
S!u~,p ~aken a~ hopper.
This report is cxclus~¥ely for thc use of thc chcnt indicated al*)vc and shall not be reproduced except m full v, ithout the written approval of HBC Engineering. Inc.
011.l. Page 2
F~NG~,
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
Date of Service: 01/08/1999 Report No.: 9901545 Report Date
03/09/1999
Client No.: 08644025 Project No.: 43-2333-98
Client: The Beck Group Project: GTE Shared Services
Attn: Gillett Berger Coppell Road & Corporate Drive
1700 Pacific Ave., Suite 3800
Dallas TX 75201-4619 Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast
compressive strength samples.
PROJECT DATA
CONTRACTOR: BECK CONCRETE CLASS: 8205
CONCRETE SUPPLIER: TXI PLACEMENT DATE: 01/08/1999 BATCII TIME: 5:0Sam
PLANT: 41 TIME SAMPLED: 5:45am BY: Mike Odom
SPECIFICATION REQUIREMENTS WEATIIER CONDITIONS: Foggy
STRENGTII: 4000 psi @ 28 Days TEMPEIL, XTURE {F)-AIR 46 F CONCRETE: 63 F
SLUMP: 6.0" Max TRUCK NO: 802 TICKET NO: 12110033
AIR: 3-6% AIR CONTENrr (%): 5.0 UNIT WEIGIIT (pcf); N/A
TEST METIIOD: ASTM C- 143 PLACEMENT LOCATION:
See page 1
ASTM C-172
ASTM C-39
SAMPLE LOCATION: See below
REPORT OF TESTS ACCL'~IULATIVE YARDS: 450
CYLINDER MEASURED I~L-~XIMUM COMPRESSIVE
~L-~. RKEI) SLU,%IP DATE AGE LOAD STRENGTII FRACTURE
SET NO. (inches) TESTED (days) (lbs. force) (psi) TYPE
3 I 6.00 01 / 15/1999 7 107030 3780
3 2 6.00 01/15/1999 7 100920 3570
Average 3680
3 3 6.00 02/05/1999 28 162200 5740
3 4 6.00 02/05/1999 28 159860 5650
Average 5700
3 5 6.00 03/05/1999 56 169000 5980
Sample location: Bay 6 centerline area, 20' sou"~h from northern isla.~.ds. Ten
ga!!o.-.s of water added.
This report is exclusively for the use of the client indicated a[x)ve and shall not be reproduced except in full v, ithout thc v, ntten approval of H BC Engineering. Inc.
I111.L ]Sage 3 of 5
ENG kN~_~ING, RqC.
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
Date of Service: 01/08/1999 Report No.: 9901545 Report Date
03/09/1999
Client No.: 08644025 Project No,: 43-2333-98
Client: The Beck Group Project: GTE Shared Services
Attn: Gillett Berger Coppell Road & Corporate Drive
1700 Pacific Ave., Suite 3800
Dallas TX 75201-4619 Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast
compressive strength samples.
PROJECT DATA
CO,',-r~cxog: BECK CONCRETE CLASS: 8205
CONCRETE SUPPLIER: TXI PLACEMENT DATE: 01/08/1999 BATCI{TLXIE: 6:12am
PLAk'r: 41 TD, IESA.MPLED: 7:10am BY: Mike Odom
SPECIFICATION REQUIREMENTS WEATILER CONDITIONS: Light fog
STRENGTn: 4000 psi @ 28 Days TEMPEi~.%TURE (F)- AIR 45 F CONCRETE: 63 F
SLU31P: 6.0" Max TRUCKNO: 474 TICKETNO: 1210II2
AIR: 3-6% AIR CONTENT (%): 5.2 UNIT WEIGHT (pcf).'. N/A
TEST METIIOD: ASTM C-143 PLACEMEN'F LOCATION:
See page 1
ASTM C- 172
ASTM C-39
SAMPLE LOCATION: Bay 4 centerpoint area
REPORT OF TESTS ACCUMULATIVE Y.~,R~S: 450
· ~ t,~
CYLLNDER MEASURED MAXC lU, I COMPRESSIVE
~L.%RKED SLIo.'MP DATE AGE LOAD STRENGTII FR..%CTURE
SET NO. (inches) TESTED (days) (lbs. force) (psi) TYPE
4 1 6.00 01/15/1999 7 114320 4040
4 2 6.00 01/15/I999 7 122400 4330
Average 4190
4 3 6.00 02/05/1999 28 155570 5500
4 4 6.00 02/05/1999 28 152090 5380
Average 5440
4 5 6.00 03/05/1999 56 167030 5910
Ten ~a!ions of water added.
This report is exclusively for the use of tile client indicated alT)ye and shall not bc reproduced except in full w&thout the written approval of I IBC Engineering. Inc.
Ill I.L Page 4 of 5
ENGLNT. F. RING, INC.
8901 Carpenter Frwy., Suite #100
Dallas, Texas 75247
Date of Service: 01/08/1999 Report No.: 9901545 Report Date
03/09/1999
Client No.: 08644025 Project No.: 43-2333-98
Client: The Beck Group Project: GTE Shared Services
Attn: Gillett Berger Coppell Road & Corporate Drive
1700 Pacific Ave., Suite 3800
Dallas TX 75201-4619 Coppell, Texas
Services: Obtain samples of fresh concrete at the placement locations, perform required field test and cast
compressive strength samples.
PROJECT DATA
CONTRACTOR: BECK CONCRETE CLASS: 8205
CONCRETE SUPPLIER: TXI PLACEMENT DATE: 01/08/1999 BATCIITIME: 8:01am
PLANT: 41 TIME SAMPLED: 8:30am BY: Mike Odom
SPECIFICATION REQUIREMENTS WEATIIER CON'I)ITIONS: Cloudy
STRENGTII: 4000 psi @ 28 Days TEMPERATURE (F)- AIR 43 F CO~'CREXE: 60 V
SLU~tP: 6.0" Max TRUCK NO: 802 TICKET NO: 1210298
AIR: 3-6% :aiR CONTEN-r (%): 5.0 UNIT WEIGHT (pcO: N/A
TEST METIIOD: ASTM C- 143 PLACEMEN-r LOCATION:
See page 1
ASTM C- 172
ASTM C-39
SAMPLE LOCATION: See below
REPORT OF TESTS ACCUMUI.ATIVE YARDS: 500
CYLINDER MEASURED I~,LaXISIL~I COMPRESSIVE
MARKED SLL~IP DATE AGE LOAD STRENGTn FRACTURE
SET NO. (inches) TESTED (days) (lbs. force) (psi) TYPE
5 I 6.25 01 / 15/1999 7 130550 4620
5 2 6.25 01/15/1999 7 131110 4640
Average 4630
5 3 6.25 02/05/1999 28 173500 6140
5 4 6.25 02/05/1999 28 !94780 6890
Average 6520
5 5 6.25 03/05/1999 56 200140 7080
Sample location: Bay 7 centerpoin~ area 20' soutln of clnird southern island
bullnose. Ten Gallons of water added.
Technician: Mike Odom Started: 2:00am lqnished: 9:30am
Report Distrihution:
( 1 ) The Beck Group ( I ) Thc Beck Group
( I } Gromatzky Dupree & Ass~x:. ( I ~ Dalcan. Inc. Eugene H',ffbour
~ I ) Brockette I)a~is Drake. [nc. Vice President
~' 1) The Beck Group
This report is exclus,vely for ~he use of the client indicated a~x)ve and shall not be reproduced except in full without the written approval of HBC Engineering. Inc.
011.L Page ~ o1'5