Northlake College-LR080822
.~
KLEINFELDER
~ Bright People. Right Solutions.
2211 Century Center Blvd Ste. 101
Irving, Texas 75062
Phone: (972) 870-0808 Fax: (972) 870-0802
Report Date: 8/22/2008
ReDort To:
Brenda Spinelli
Dallas County.C
DCCCD Bond B
Suite 1015 '
Dallas, TX
87015
North Lake College, N Campus
1 Task 1
Supplier:
Mix No.:
Cement Type:
Cement Factor (sklcy): 5 sk
Max. Size Agg.(in.):
Admixtures: 20% Fly Ash
Date Sampled: 7/28/2008
Source of Sample: Sidewalk
North side of Bldg
Date Received:
";;~".I'PI~~f~j;t;~;: Ii .,;.:.:!:;q,.,?',i.\' ,j ','
Time Batched: 12:31 PM Batch Size (cy): 10
Time Sampled: 1 :03 PM Water Added (gal):
Contractor: Consys Const
Truck/Ticket: 26/1383338
Sampled By: Leanna Morgan
Submitted By: Jonathon Mayo
Curing Method: Cure Room
Field Cure Temp (OF) Hi: Lo:
Field Cure Time:
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 (pet)
Time in Truck (mins.) 32
Sam pie
Number
Date
Tested
Dimensions (Inl Area Ultimate Load Compressive Required
Height (In') Fracture Type (Ibs) Strength (psll Strength (psi)
Dlam.
4.00 8.00 12.57 Type 2-Cone and Split 33,970
4.00 8.00 12,57 Type 2-Cone and Split 49,680
4.00 8.00 12.57 Type 3-Columnar 49,750
Average 28 Day Strength (psi
DAL 78096A
DAL780968
DAL 78096C
DAL780960
8/412008
8/25/2008
8/25/2008
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 IBC 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 1 of 2
~
KLEINFELDER
~ Bright People. Right Solutions.
2211 Century Center Blvd Ste. 101
Irving, Texas 75062
Phone: (972) 870-0808 Fax: (972) 870..Q802
, ~.t'':'39'
Report Date: 8/22/2008
Reoort To:
Brenda Spinelli
Dallas County Community College
DCCCD Bond Program Office S. Side 1505 S, Lamar,
Suite 1015
Dallas, TX 75215
Project No.: 87015
Project: North Lake College, N Campus
Task: 1 Task 1
Supplier:
Mix No.:
Cement Type:
Southern Star
7751
20% Fly Ash
,,;,::\.,
O:~;r
I f'-:'"
'~\rll'il~._;j<,,' '''''''''''''''1' '.
-"~:~~~~~::;'-~:~'i^-~-:r:t,.t~::~'~}f[~~';~-;'f".::~\"Y~~~t,~_,-',' 'c
Time Batched: 12:31 PM
Time Sampled: 1 :03 PM
"'Jf
'j'.
;; ,_:~ . ~
Date Sampled: 7/28/2008
Source of Sample: Sidewalk
North side of BJdg
"--.','.."
Date Received:
Batch Size (ey): 10
Water Added (gal):
Contractor: Consys Canst.
Truck/Ticket: 26/1383338
Sampled By: Leanna Morgan
Submitted By: Jonathon Mayo
Curing Method: Cure Room
Field Cure Temp (OF) Hi: Lo:
Field Cure Time:
Specified
Measured Min Max
Slump (in) 7.25
Slumo w/olasticizer (in)
Ambient Air Temperature (OF) 100
Mix Temperature (OF) 98
Air Content (%)
Unit Weiaht {pef}
Time in Truck (mins.) 32
;:'~-,: .,;-
'~q.
;!;
;:~_tI;~r~~~,~~~,:'J~'" ,Ii,"";! "
,;:;:ij':..!.'I,' '.
Remarks:
Cc:
Eric Stanaland
Andy Munoz
James Williams
Andrea Stogner
Jennifer Blount
Larry Davis
Lee Stone
Janice Webb
Pete Lara
Reviewed on 8/22/2008 by: ~ (" ~...--...
Thomas Fe'9",on . //
Project Manager
Associated Test Methods: ASTM C 31, C 138, C 143, C 172, C 173, C 231, C617, C 1064, C 1231
Unless prior arrangements have been made all HOLD specimens will be discarded if required strength is attained.
UmitatiDns: Pursuant tD 2006 IBC SectiDn 1704, the results presented in this repDrt are fDr the exclusive use of the client and the registered design
~rofessional in responsible charge. The results apply only to the samples tested. If changes to the specifications were made and not communicated tD
I(leinfelder, KleinfeJder assumes nD responsibility for pass/fail statements (meets/did not meet), if provided.
Page 2 of2