Riverside Church-LR011108 il/13/"'2881 89:88 97'7878888~ TRINITY ENGR-D&LL&5 P~6E 85
Report No.: 10
TFtlNITY ENGINEERINC/KLEIN ...... ,,)ER 221 l Century Center Bivd, ~"'
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CONCRETE CYLINDER COMPRESSIVE STRENGTH REPORT ASTM C39
[Report Date: t 118/01 Last Reissued on:
Report To: Greg McGahey Project No.: T-4006 Ref. No.: 1001058
Riverside Church of Christ Project: Riverside Church of Christ
150 E Beltline Road Coppell, Texas
Phase: N/A
Coppe!l, TX 75019 Permit No.:
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Supplier: Beall Concrete Cement Type:
Cement Factor (~k/cy):
Mix No.: 133 Max, Size Agg.(in,):
Design Strength: 3600 ps[ ~, 28 days Admixtures:
::;?llit!' , ~,;! ,, .. .... , : .... ,,. : :
Date Sampled: 10/4/01 Date Received: 10/5/01 Measured Specified
Source of Sample: Grade Ream - South west of Building Slump(In.): 4 l/2 2 6
Slump w/plasticizer(in.):
Contractor: Anchor Companies Air Temperature (°F): 86 ....
Truck/Ticket: 206/89003174 Mix Temperature (°F): 88
· Sampled By: H. Crayton Air Content (%): ......
Submitted By: H. Crayton Unit Weight (pcf):
Curing Method: Cure Room Batch Size (cy): 10
Specimen Prep: Unbonded Weather: Water Added (gal,) 0
Field Cure Tamp CF) Hi: Lo: Wind (MPH} Time Batched: 2:49
Field Cure Time: 24+4 hrs. Rh (%): Time Sampled: 3:50 Time In Truck: 1' 1
Sample Date Age I Dimensions Area Ultimate Load Compressive Required
I Number ~ Tested . (days) Diam. Ht. Lan. (in? (lbs.) Strength (psi) Strength (psi)
i 100989 A 10/11/01 7 6 x 12 x '28.27 75000 2650
[ 100989 B 10/11/01 7 6 x 12 x 28.27: 74500 2.630 --
. ~ . ~2 '28127 ' 107000 3780 3000
; .0989 C 11/1/01 28 ~ x x
[ 100989 DI 11/1/01 28 ~1 6 X 12 X . 28.27 110000 3890 3000
Average 28 Day Strength (psi): I 3840 I
Al! fractures were conical in nature unless ~oted otherwise.
Remarks:
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cc: Wm. Duane Harrell, P,E.
David Turner K.B. Alexander- fax
Larry Davis City of Coppetl - fax
Lee Stone City of Coppell - fax
Bob Bandy V. Aubrey Helium Architects
John Millett, P.E. Millett Engineering Group
Unless pr~or arrangements have been made, all HOLD specimens will be discarded if required strength Is attained.