Northlake College-LR080930
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, KLEINFELDER
.~. Bright People. Right Solutions,
2211 Century Center Blvd Ste. 101
Irving, Texas 75062
Phone: (972) 870-0808 Fax: (972) 870-0802
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87015
North Lake College, N Campus
1 Task 1
Project No.:
Project:
Task:
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Supplier:
Mix No.:
Cement Type:
Southern Star
7751
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Cement Factor (sklcy): 5 sk
Max. Size Agg.(in.):
Admixtures: 20% Fly Ash
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Time Batched: 12:31 PM
Time Sampled: 1 :03 PM
Batch Size (cy):
Water Added (gal):
10
Date Sampled: 7/28/2008 Date Received:
Source of Sample: Sidewalk
Pour on decorative wall on backside of bldg.
Contractor: Consys Const.
TruckfTicket: 26/1383338
Sampled By: Leanna Morgan
Submitted By: Leanna Morgan
Curing Method: Cure Room
Field Cure Temp (OF) Hi: La:
Field Cure Time:
Specified
Measured Min Max
Slump (in) 7.25
Slumo w/olasticizernnl
Ambient Air Temperature (OF) 100
Mix Temperature (OF) 98
Air Content (%)
Unit Weiaht (pcf)
Time in Truck (mins.) 32
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Capping Method: Un bonded
Sample Date Age Dimensions (in) Area Ultimate Load Compressive Required
Number Tested (days) Dlam. Height (In') Fracture Type (Ibs) Strength (psi) Strength (psi)
DAL 78096A 8/4/2008 7 4.00 8.00 12.57 Type 2-Cone and Split 33,970 2,700
DAL 780966 8/25/2008 28 4.00 8.00 12.57 Type 2-Cone and Split 49,680 3,950
DAL 78096C 8/25/2008 28 4.00 8.00 12.57 Type 3-Columnar 49,750 3,960
DAL78096D 9/22/2008 56 4.00 8.00 12.57 Type 3-Columnar 57,340 4,560
Average 56 Day Strength (psi): 4,560
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Associated Test Methods: ASTM e 31, e 138. C 143. e 172, e 173, e 231, e 617, e 1064, e 1231
Unless prior arrangements have been made all HOLD specimens will be discarded if required strength is attained.
Limitations: Pursuant to 2006 IBe Section 1704, the results presented in this report are for the exclusive use of the client and the registered design
professional in responsible charge. The results apply only to the samples tested. If changes to the specifications were made and not communicated to
KJeinfelder, Kleinfelder assumes no responsibility for passlfail statements (meets/did not meet), if provided.
Page 1 of 2
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KLEINFELDER
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\.:" , Bright People, Right Solutions,
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2211 Century Center Blvd Ste. 101
Irving, Texas 75062
Phone: (972) 870-0808 Fax: (972) 870-0802
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9/30/2008 Project No.: 87015
Project: North Lake College, N Campus
Task: 1 Task 1
Report Date:
Recort To:
Brenda Spinelli
Dallas County Community College
DCCCD Bond Program Office S. Side 1505 S. Lamar,
Suite 1015
Dallas, TX 75215
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Supplier:
Mix No.:
Cement Type:
Southern Star
7751
,..X.{'jlV!.I~"B~~.I(3t'lJ;D~I~";I~m~~#l'!;~~!'N';';\f:;' ";;
Cement Factor (sklcy): 5 sk
Max. Size Agg.(in.):
Admixtures:
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20% Fly Ash
;ct.~;;~t~l!~J*!f,~l;:Jf;'~ffT'n':yV;'C" 't;;~r'~';;N';;;:~~l~"I\IIP,~~g;I?AT Ajf!.~!,r;:)::il~r~Y;,;!.>}:';7 . .;. ; 1';":'" ;, ", <, .,
Date Sampled: 7/28/2008 Date Received:
Source of Sample: Sidewalk
Pour on decorative wall on backside of bldg.
Time Batched: 12:31 PM
Time Sampled: 1:03 PM
Batch Size (cy): 10
Water Added (gal):
Specified
Measured Min Max
Slump (in) 7.25
Slump w/plasticizer (in)
Ambient Air Temperature (OF) 100
Mix Temperature (OF) 98
Air Content (%)
Unit Weight (pcf)
Time in Truck (mins.) 32
Contractor: Consys Const.
Truck/Ticket: 26/1383338
Sampled By: Leanna Morgan
Submitted By: Leanna Morgan
Curing Method: Cure Room
Field Cure Temp (OF) Hi: Lo:
Field Cure Time:
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Remarks:
Cc:
Eric Stanaland
Andy Munoz
James Williams
Andrea Stogner
Jennifer Blount
Larry Davis
Lee Stone
Janice Webb
Pete Lara
Reviewed on 912212008 bY~r. '77----
Thomas Ferguson
Project Manager
Associated Test Methods: ASTM C 31, C 138, C 143, C 172. C 173, C 231, C 617, C 1064. C 1231
Unless prior arrangements have been made all HOLD specimens will be discarded if required strength is attained.
Limitations: Pursuant to 2006 IBe Section 1704, the results presented in this report are for the exclusive use of the client and the registered design
professional in responsible charge. The results apply only to the samples tested. If changes to the specifications were made and not communicated to
Kleinfelder, Kleinfelder assumes no responsibility for pass/fail statements (meets/did not meet), if provided.
Page 2 of 2