DFW Trade JV-LR 990401 (9) 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: 04/01/99
TECHNICIAN: J.TIPTON REPORT NO.: 499030-RM
CONCRETE FOR: Floor slab at northwest section of lane 1.
MARK CONCRETE MIX INFORMATION INCHES DAYS CAST TESTED LOAD, LBS STRENGTH, PSI
IDI 995 PIONEER PLANT #27 3 3/4" 7 03/25/99 04/01/99 130,000 4,600
IDI 996 MIX #9349 3 3/4" 28 03/25/99 04/22/99
IDI 997 3 3/4" HOLD 03/25/99 HOLD
FINE AGG. SOURCE: 28 DAY STRENGTH REQUIREMENT: 4000 PSI
COARSE AGG. SOURCE: BRAND OF CEMENT:
ADDITIONAL INFORMATION IF MADE BY TETCO:
TIME MADE: 5:20 AM UNIT WEIGHT: NA TRUCK NO.: 749
CONCRETE TEMP.: 67 F WATER ADDED TO TRUCK: 15 GALS TICKET NO: 170597
WINDY
AIR CONTENT: 2.9% ACCUMULATED YARDS: 60 WEATHER: PTCLDY 53
REMARKS:
NOTES: (1.) COMPRESSIVE STRENGTHS DETERMINED IN ACCORDANCE WITH ASTM C39 (2.) CROSS-SECTIONAL AREA, DIAMETER & LENGTH ARE STANDARD
UNLESS OTHERWISE NOTED (3) PORTIONS OF THE INFORMATION CONTAINED IN THIS REPORT HAVE BEEN FURNISHED BY OTHERS (4.) CYLINDERS CURED
IN LABORATORY IN ACCORDANCE wrrH 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 '-
l-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
45 They are not intended to be indicative of qualities of apparently identical products. The use of our name must receive prior wdtten approval.