Riverside Church-LR011112 ] i/i5,/'2E181 16:54 9728788882 TRINITY ENGR-DALLAS PAGE 82
A Report No.: 15
TRINITY ENGINEERING/KLEiNFELDER 2211 Century Center Blvd,
~ *, ~,,,.,' ........ ~'~,m~:. Suite 101
CONCRETE CYLINDER COMPRESSIVE STRENGTH REPORT ASTM C39
Report Date: 11/12/01 Last Reissued on:
Report To: Grog McGahey
Riverside Church of Christ ProJect No.: 10645 ReT. No.: 1101205
150 E, Beltline Road I _ . Project: Riverside Church of Christ
Fi Coppell, Texas
I
Phase: N/A
Coppell. TX 75019 Permit No,:
i~1 MIx Data Reported to Kiel,folder
Supplier: Bee,, Concrete '''~' """ i~ Cement Type:
M~x No.: 230II I~I~ Cement Fe~tor
Max. Size Agg.(In.):
Deelgn Strength: 3000 psi ~ 28 days Admixtures:
Sample Data ':Observed by Kleinfelder~ '
Date Sampled: 11/2/01 Date Ree, eived: Measured Specified
~ou~e of Sample; Grade beams - Column G-A Lines 11-12 Slump(in,): 7 --
Slump w/plasticizer(in.): .......
Contractor: Air Temperature (°F): 80
Truckfrloket: 103/89004261 Mix Temperature (°F): ......
Sampled By: 1~. Burke Air Content (%):
Submitted By: G_ Burke unit Weight (pcf):
Curlng Method: Cure Room Batch Size (cy): 10
Specimen Prep: Unbonded Weather: Water Added (gal.) 0
Field Cure Tamp CF) Hi: Lo: Wind (MPH) Time Botched: 11:48
Field Cure Time: 24+4 hfs, Eh (%): Time Sampled: 12:45 Time In Truck:
, ' : ' ' "., "': :,,,.: ,, ,,:;',:;,,:,::, ' :: ' :,~::::~: ,'i~ilUi~i~;:?;!:,','!::'. ,:/;i :! i':'i':".r;:i:i,?,:;l~':'~,!,, ,~';,,:
Sample Date Age Dimension;' ' ] 'Are~ ' Ulilmate Load ' Co~lll~;[msslve ' ...... Required --
Number Tested (daye) Diam. Hr. Lan. (In') (lbs.)~ Strength (psi}
!'--~-~71 A 11/9/01 7 e ..... X ~2 x 28.27 90000 ,r 3180 ~1 .....
[-101271 B 11/9/0'1 ............ 7' 6 x 12' x 28.27 88000 3040.j[ .....
r ~0 i271101271 c~ 11/30/01 28 x ....... x i ........ [~..~
L' D 11/30t01 28 x x~,- 3000
Average 7 Day Strength (psi): 3110
V
All fractures were conical in nature unless noted otherwise.
Remarks:
cc: Wm. Duane Harmll, P.~.
David Turner K.B Alexander- fax
Larry Davis City of Coppell - fax Senior Consultant
Lee Stone City of Coppell - fax
Bob Bandy V, Aubrey Hallum Architects
John Mil[att, P.E, Millett Engineering Group
fJnte~$ pdor arrangements have been mede, ell HOLD specimens will be discarded If required strength ia attained,