Gulf Bearing-LR 950904TECHNOLOGIES INC
Maxim Tech. · Southwestern Labs
2575 Lone Star Dr. · P.O. Box 224227
Dallas, Texas 75222
Telephone: (214) 631-2700
FAX: (214) 920-1891
CLIENT:
PROJECT:
SERVICES:
REPORT OF
CONCRETE COMPRESSIVE STRENGTH
Gulf Bearing, Inc.
Attn: Ross Ramsey
501 Industrial Blvd.
Grapevine, TX 76051 CLIENT NO.: 3200037
REPORT NO.: 28627
Gulf Bearing DATE OF SERVICE: 8/07/95
Coppell, Texas AUTHORIZATION: ongoing
REPORT DATE: 9/04/95
Sample concrete at location of placement, perform required field tests,
prepare and test concrete compressive strength specimens.
CONTRACTOR: Rogers O'Brien
CONCRETE SUPPLIER: Lattimore
PLANT: 7
SPECIFICATION REQUIREMENTS
STRENGTH: 4000psi @ 28 DAYS
SLUMP: 3 - 5"
AIR: 3 - 6%
METHOD OF TEST: ASTM C-39
ASTM C-143
PROJECT DATA
CLASS OF CONCRETE: Mix Number 40
DATE OF PLACEMENT: 8/07/95
TIME SAMPLED: 04:45AM BY: Frank Tisdale,
TEMPERATURE ('F)-AIR: 78 CONCRETE: 91
TRUCK NO: 280 TICKET NO: 7012638
AIR CONTENT(%): 2.0
LOCATION OF PLACEMENT:
Tilt wall panel (/53, bottom half.
CET
REPORT OF TESTS
CONCRETE COMPRESSIVE STRENGTH - 6 X 12 CYLINDERS
CYLINDER MEASURED MAXIMUM COMPRESSIVE
MARKED SLUMP DATE AGE DIAMETER AREA LOAD STRENGTH
SET NO. (inches) TESTED (days) (in.) (sq.ln.) (lbs. force) (psi)
1 1 5.00 8/14/95 7 6.00 28.27 95880 3390
1 2 5. O0 9/04/95 28 6. O0 28.27 126450 4470
1 3 5. O0 9/04/95 28 6. O0 28.27 124230 4390
1 4 HOLD HOLD
REMARKS
ADDITIONAL COMMENTS:
10 gallons of water added prior to sample. Sample taken at pump discharge,
contractor notified of concrete temperature and air content.
Technician: Frank Tisdale, CET Started: 03:30AM Stopped: 09:30AM
Report Of Tests Continued On Page 2
1001 LW
Our letters and reports are for the exclusive use of the client to whom they are addressed a. nd shall not .be _repr.o~uced ex. cept in.
full without the approval o.f th.e .testi,n.g I.aboratgry.. The use of,
al3ply only to the sample [este(~ ano/or inspec~ecl, anti are no: inolcauve o, t,u qM~tll%lM~O wi a~,,,,7 ,u~,,,,~ ~ ~' '
Gulf Bearing, Inc.
CLIENT NO. 3200037
DATE OFSERVICE: 8/07/95
REPORT NO.
PAGE 2
SET NO. 2
28627
CONTRACTOR: Rogers O'Br£en
CONCRETE SUPPLIER: Lattimore
PLANT: 7
SPECIFICATION REQUIREMENTS
STRENGTH: 4000psi @ 28 DAYS
SLUMP: 3 - 5"
AIR: 3-6%
METHOD OF TEST: ASTM C-39
ASTM C- 143
REPORT OF
CONCRETE COMPRESSIVE STRENGTH
(Cont i hued)
PROJECT DATA
CLASS OF CONCRETE: Mix Number 40
DATE OF PLACEMENT: 8/07/95
TIME SAMPLED: 05:40AM BY: Frank Tisdale, CF.T
TEMPERATURE ('F) - AIR: 77 CONCRETE: 89
TRUCK NO: 574 TICKET NO: 7012648
AIR CONTENT(%): 2.0
LOCATION OF PLACEMENT:
Tilt wall panel 4~50, bottom half
REPORT OF TESTS
CONCRETE COMPRESSIVE STRENGTH - 6 X 12 CYLINDERS
CYLINDER MEASURED MAXIMUM COMPRESSIVE
MARKED SLUMP DATE AGE DIAMETER AREA LOAD STRENGTH
SET NO. (inches) TESTED (days) (in.) (sq.in.) (lbs. force) (psi)
2 1 4.50 8/14/95 7 6.00 28.27 109090 3860
2 2 4.50 9/04/95 28 6.00 28.27 140290 4960
2 3 4.50 9/04/95 28 6.00 28.27 139300 4930
2 4 HOLD HOLD
REMARKS
ADDmONAL COMMENTS:
20 gallons of water added prior to sample, sample taken at pump discharge.
Contractor notified of air content.
Technician: Frank Tisdale, CET Started: 03:30AM Stopped: 09:30AM
Report Of Tests Continued On Page 3
1001 LW
Our etters and reports are for the exclusive use of the client to whom they are addressed and shall not be reproduced except in
full without the approval, o.f th.e,testl,n.g la, boratpry,. The use of. ~uf, na.m,.e_ m_~us.[?_c.e, iv~.,o_u_r _.writt__e_n_._a~o~p,r..o¥~al;_,.Ot~.,r I..e. tt.e~r_sllaanrd,.rr~dPuO~[
apply only to the sample testea ana/or inspectea, aha are not inolc~tlVe [~T T~II~ qM~lll[Itl{~ U! ~,IJI,7~,/CHLI)' ~u~u~m~ u~ o~,,~ a p ·
Gulf Bearing, Inc.
CLIENT NO. 3200037
DATE OFSERVlCE: 8/07/95
REPORT NO.
PAGE 3
SET NO. 3
28627
CONTRACTOR: Rogers O'Brien
CONCRETE SUPPLIER: Lattimore
PLANT: 7
SPECIFICATION REQUIREMENTS
STRENGTH: 4000psi @ 28 DAYS
SLUMP: 3- 5"
AIR: 3-6~
METHOD OF TEST: ASTM C-39
ASTM C- 143
REPORT OF
CONCRETE COMPRESSIVE STRENGTH
(Continued)
PROJECT DATA
CLASS OF CONCRETE: Mix Number 40
DATE OF PLACEMENT: 8/07/95
TIME SAMPLED: 06: 58AM BY: Frank Tisdale,
TEMPERATURE ('F)-AIR: 77 CONCRETE: 88
TRUCK NO: 569 TICKET NO: 7012660
AIR CONTENT(%): 2.3
LOCATION OF PLACEMENT:
Tilt wall panel ~45 and ~46.
~46 and bottom 1/2 of ~45.
Top 1/5 of
CET
CYLINDER MEASURED
MARKED SLUMP DATE
SET NO. (inches) TESTED
REPORT OF TESTS
CONCRETE COMPRESSIVE STRENGTH -6 X 12 CYLINDERS
MAXIMUM
AGE DIAMETER AREA LOAD
(days) (in.) (sq.in.) (lbs. force)
COMPRESSIVE
STRENGTH
(psi) REMARKS
3 1 5.25 8/14/95 7 6.00 28.27 92860 3280
3 2 5.25 9/04/95 28 6.00 28.27 119180 4210
3 3 5.25 9/04/95 28 6.00 28.27 117630 4160
3 4 HOLD HOLD
ADDITIONAL COMMENTS:
5 gallons of water added prior to sampling. Sample taken at pump
discharge. Contractor notified of air content.
Technician: Frank Tisdale, CET Started: 03:30AM Stopped: 09:30AM
Report Distribution: MAXIM TECH.~OU~W~TERN LABS
(1) {;uif Bearing, [nc.
(1) Gromatzky. Dupree & Associates
(1) Brockette, Davis, Drake
(2) Rogers O'Brien F. King Cook, P.E.
(1) city of coppett
Our letters and reports are for the exclusive use of the client to whom they are addressed and shall not be reproduced except In
full wRho, ut the approval o.f th.e ,testi,n.g I,aborat.ory: The use _of ,o_u~n_a_.m,.~_ m_.us.[?_c.e.i_v~o_u~_ _wr. ~..e..n~.a..p~p[.ov~alg.,~u~r I.,e. tt~e~r~ilaarnd,.[oe~uOc~[
apply only to the sample ~es~ea aha/or inspec~ea, ana are not inQiCal[iVe Ol trl~ qu~llUU¢O u~ aWHa~=[,~}' i~H~,~ w. ~,,,, ~ [~ v -
TE4:HNOLOGIES IN4:
Maxim Tech.. Southwestern Labs
2575 Lone Star Dr. · P.O. Box 224227
Dallas, Texas 75222
Telephone: (214) 631-2700
FAX: (214) g20-1891
CLIENT:
PROJECT:
SERVICES:
REPORT OF
CONCRETE COMPRESSIVE STRENGTH
Gulf Bearing, Inc.
Attn: Ross Ramsey
501 Industrial Blvd.
Grapevine, TX 76051
Gulf Bearing
Coppell, Texas
CLIENT NO.: 3200037
REPORT NO.: 28771
DATE OF SERVICE: 8/09/95
AUTHORIZATION: ongoing
REPORT DATE: 9/06/95
Sample concrete at location of placement, perform required field tests,
prepare and test concrete compressive strength specimens.
CONTRACTOR: Rogers O'Brien
CONCRETE SUPPLIER: Lattimore
PLANT: 7
SPECIFICATION REQUIREMENTS
STRENGTH: 3000psi @ 28 DAYS
SLUMP: 5" Max.
AIR: N/A
METHOO OF TEST: ASTM C-39
ASTM C- 143
PROJECT DATA
CLASS OF CONCRETE: Mix Number 16
DATE OF PLACEMENT: 8/09/95
TIME SA~PtMD: 05: 26AM BY: Larry Bracken
TEMPERATURE ('F)-AIR: 78 CONCR~-~: 84
TRUCK NO: 282 ~]CK~r NO: 7012751
AIR CONTENT(%): N/A
LOCA~ON OF PtACEMENT:
Slab-on-grade @ Grid B/ll.5
CYLINDER MEASURED
MARKED SLUMP DATE AGE DIAMETER
SET NO. {inches) TESTED (days) (in.)
1 1 5.25 8/16/95 7 6.00
1 2 5.25 9/06/95 28 6.00
1 3 5.25 9/06/95 28 6.00
1 4 HOLD HOLD
REPORT OF TESTS
CONCRETE COMPRESSIVE STRENGTH - 6 X 12 CYLINDERS
MAXIMUM
COMPRESSIVE
AREA LOAD STRENGTH
(sq,in,) {lbs. force) (psi)
28.27 110590 3910
28,27 135420 4790
28.27 140180 4960
REMARKS
ADDmONAL COMMENTS:
Added 10 gallons water prior to test sample.
truck discharge.
Test sample taken at
Technician: Larry Bracken Started: 04:30AM Stopped: 08:00AM
Report Of Tests Continued On Page 2
1001 LW
Our letters and re orts are for the exclusive use of the client .to whom they are ad. dressed a..n.d shall not .be _reproduced except in
P rato The use o~ ourname m st receive our wrr~en approval uur letters and reports
full without the approval of the test ng labo ry. ·
apply only to the sample tested and/or Inspecte~l, and are not indicative o~ the quantities of appareritly identical or similar products.
Gulf Bearing, Inc.
CLIENT NO. 3200037
DATE OF SERVICE: 8/09/95
REPORT NO.
PAGE 2
SET NO. 2
28771
CONTRACTOR: Rogers O'Brien
CONCRETE SUPPLIER: Lattimore
PLANT: 7
SPECIFICATION REQUIREMENTS
STRENGTH: 3000psi @ 28 DAYS
SLUMP: 5" Max.
AIR: N/A
METHOD OF TEST: ASTM C-39
ASTM C- 143
REPORT OF
CONCRETE COMPRESSIVE STRENGTH
(Continued)
PROJECT DATA
CLASS OF CONCRETE: Mix Number 16
DATE OF PLACEMENT: 8/09/95
TIME SAMPLED: 06: 21AM BY: Larry Bracken
TEMPERATURE ('F)-AIR: 78 CONCRETE: 83
TRUCK NO: 280 TICKET NO: 7012361
AIR CONTENT(%): N/A
LOCATION OF PLACEMENT:
Slab-on-grade @ Grid #C.7/11
CYLINDER
MARKED
SET NO.
MEASURED
SLUMP
(Inches)
2 1 6.00
2 2 6.00
2 3 6.00
2 4
REPORT OF TESTS
CONCRETE COMPRESSIVE STRENGTH - 6 X 12 CYLINDERS
MAXIMUM COMPRESSIVE
DATE AGE DIAMETER AREA LOAD STRENGTH
TESTED (days) (in.) (sq.in.) (lbs. force) (psi)
8/16/95 7 6.00 28.27 106770 3780
9/06/95 28 6.00 28.27 135190 4780
9/06/95 28 6.00 28.27 132930 4700
HOLD HOLD
REMARKS
ADDmONAL COMMENTS:
Test sample taken at truck discharge.
Technician: Larry Bracken Started: 04:30AM Stopped: 08:00AM
Report Distribution: MAXIM TECH.eS~
(1) Gutf Bearing, Inc.
(1) I;romatzky, Dup~ee & Associates
(1) Brockette, Davis, Drake
,oD.r. o,,ri.
(1) City of CoppeLL
(1) City of Coppe[[
1001 LW
Our letters and reports are for the exclusive use ofthe client .to whom they are addressed and shall not be reproduced except In
apply only to ~ne sample teszea ana/or tnspec~ea,
LABS
TECHNOLOGIES INC
Maxim Tech. · Southwestern Labs
2575 Lone Star Dr. · P.O. Box 224227
Dallas, Texas 75222
Telephone: (214) 631-2700
FAX: (214) 920-1891
REPORT OF
IN-PLACE DENSITY
CLIENT: Gulf Bearing, Inc.
Attn: Ross Ramsey
501 Industrial Blvd.
Grapevine, TX 76051 CUENT NO.: 3200037
REPORT NO.: 29952
PROJECT: Gulf Bearing DATE OF SERVICE: 8/30/95
Coppell, Texas AUTHORIZATION: ongoing
REPORT DATE: 9/01/95
SERVICES: Perform in-place density and moisture content tests to determine the degree
of field compaction.
CONTRACTOR: Rogers O'Brien
TEST OF: Wall backfill
Wall backfill
PROJECT DATA
MATERIALS
24164-Brown silty clay
25363-Reddish bwn clayey sand*
MOISTURE~ENSITY RELATIONS
OPTIMUM MAXIMUM
MOISTURE % DENSITY pd
18.0 106.5
12.5 114.5
METHOD OF TEST:
DENSITY: ASTM D2922
MOISTURE: ASTM D3017
SPECIFICATION
DENSITY: 95% MIN. DENSITY
MOISTURE: - 1/+4% opt moist
TEST
NO LOCATION
1. East wall exterior 160'
north, first lift.
2. East wall exterior 60'
north, first lift.
3. East wall interior, 50'
north, first lift.
REPORT OF TESTS
from
from
from
FIELD OPTIMUM FIELD MAXIMUM
MOISTURE MOISTURE DENSITY DENSITY
(%) (%) (Pc~ (Pc~
17.0 18.0 100.9 106.5
17.6 18.0 100.7 106.5
10.8 * 12.5 99.6 114.5
An asterisk (*) appears nex~ to test results which
do NOT meet the prooect specilications as noted above.
ADDmONAL COMMENTS:
* with dark brown clay (25363)
DENSITY
95
95
87
Technician: Arthur Etherly III, CET Started: 07:00AM Stopped: 09:00AM
(1) GuLf Bearing, Inc.
(1) Gro~atzky, Dupree & Associates
(1) Srockette, Davis, Drake
(2) Rogers O'Brien
(1) City of Copper[
(1) City of Coppe[I.
1007 LW
Our letters and reports are for the exclus ye use of the cent to whom they are addressed and shall not be reproduced except in
full without the approval of the testing laboratory The use of ourname must rece ve our written approval. Our letters and reports
apply only to the sample tested and/or inspecteH, and are not indicative of the cluantities of apparently identical or similar products.