DFW Trade JV-LR 990309 TRINITY ENGINEERING TESTING CORPORATION
P.O. Box 223571 DALLAS, TEXAS 75222-3571
CONCRETE CYLINDER COMPRESSIVE STRENGTH REPORT
TO: INDUSTRIAL DEV. INTERNATIONAL PROJECT: DFW TRADE CENTER
5420 LBJ FREEWAY, SUITE 1275 BUILDING H
DALLAS, TX 75240 TETCO NO.: 3126
DATE: 03/09/99
TECHNICIAN: J.TIPTON REPORT NO.: 399350-BC
499540-PL
CONCRETE FOR: FOOTINGS AT E-15, E-13, E-12 AND E-11.
MARK CONCRETE MIX INFORMATION INCHES DAYS CAST TESTED LOAD, LBS STRENGTH, PSI
IDI-899 PIONEER PLANT #27 4" 7 03/02/99 03/09/99 97,500 3,450
IDI-900 MIX #9337 4" 28 03/02/99 03/30/99 128,000 4,530
IDI-901 4" 28 03/02/99 03/30/99 126,000 4,460
FINE AGG. SOURCE: 2{i DAY STRENGTH REQUIREMENT: 3500
COARSE AGG. SOURCE: BRAND OF CEMENT:
ADDITIONAL INFORMATION IF MADE BY TETCO:
TIME MADE: 4:20 PM UNIT WEIGHT: NA TRUCK NO.: 1888
CONCRETE TEMP.: 75 F WATER ADDED TO TRUCK: 10 GALS TICKET NO: 169872
WINDY
AIR CONTENT: 3.0% ACCUMULATED YARDS: 100 YDS WEATHER: PT CLDY 69
REMARKS:
NOTES: (1,) COMPRESSIVE STRENGTHS DETERMINED IN ACCORDANCE WITH ASTM C39 (2.) CROSS-SECTiONAL AREA. DIAMETER & LENGTH ARE STANDARD
UNLESS OTHERWISE NOTED (3.) PORTIONS OFTHE INFORMATiON CONTAINED IN THIS REPORT HAVE BEEN FURNISHED BY OTHERS (4.) CYLINDERS CURED
IN LABORATORY IN ACCORDANCE WITH ASTM C31 UNLESS OTHERWISE NOTED (5.) UNBONDED CAPS UTILIZED IN ACCORDANCE WITH ASTM C1231 UNLESS
OTHERWISE NOTED (6.) SAMPLES TAKEN IN ACCORDANCE WITH ASTM C172 WHERE PRACTICABLE,
COPIES TO: 1-CLIENT
ATT: KEN KUESEL
1- KAJIMA CONST. SERV. TRINITY ENGINEERING TESTING CORP.
1-COMPASS BANK
1-MacGREGOR ASSOC. ARCHITECTS ,~~/
1-POTTER CONCRETE CO.
1-PIONEER CONCRETE
1-CITY OF GRAPEVINE
1-CITY OF COPPELL Roy R. Grant, P.E.
The results shown on this report are for the exclusive use of the client for whom they were obtained and apply only to the samples tested and/or inspected.
4:20 They are not intended to be indicative of qualities of apparently identical products. The use of our name must receive prior written approval.