CF-Justice Center-LR061117
Concrete Compression Test Report
eM J ENGINEERING, INe.
7636 Pebble Drive Fort Worth, Texas 76118 Tel: (817) 284-9400 Fax: (817) 589-9993
Client:
Project:
Harrison, Walker, & Harper
Police and Fire Renovation
City of Coppel!
Report Distribution: (1) Harrison, Walker, & Harper
(1) City of Coppell
(1) Brinkley Sargent Architects
(1) Structural Engenuity
(1) Teague, Nail, & Perkins
(1) City of Coppell
CMJ Report No.: 875-6111-054
Report Date: 11/17/2006
4 % min 6 % max
550 F min 950 F max
n/a
Placement Date
Sampled By
Weather
Supplier/Mix
Air Content Method
Test Data
11/07/2006
Jon Lewis
Clear/Calm
Redi Mixl728
ASTM C231
Strength
Slump
Air Content
Concrete Temperature
Ambient Temperature
Specifications
4000 psi @ 28 Days
3 in min 5 in max
Ticket Number:
Slump:
Concrete Temperature:
Placement Location:
179594 Time Batched: 09:40
5 in Air Content: 5.3 %
780 F Ambient Temperature: 680 F
Paving: Parking Lot Addition at Police Station
Time Sampled: 10:25
Unit Weight: N/A
Yardage (c.y.): 20 of 80
Sample Location:
40' South, 25' East of Northwest Comer of Building Slab for Addition
Concrete Compression Test Results
Cylinder Age Max Load Area
Set # # Test Date (days) (Ibs. force) (sq.in.)
01 CPF11070601 11/14/2006 7 94460 28.09
01 CPF11070602 12/05/2006 28
01 CPF11070603 12/05/2006 28
01 CPF11070604 Hold
Stren,gth
(pSI)
3360
Fracture
Type
C-cone/shear
Normal cylinder size: 6" x 12"
Field and laboratory tests by CMJ are per applicable ASTM Standards: C31, C39, C138, C143, C172, C1064, and C617 or C1231.
o Gallons of Water Added On-Site
CMJ Engineering, I c
R. Carl Lee, S.E.T.
Vice PresidentlCMT Manager
LIMITATIONS: The test results presented in this report apply only to the specific samples, items, and areas described within this report. The test results
do not pertain to any other samples, items or areas regardless of similarity. Our reports are produced solely for the exclusive use of our
client. This report or any portion of this report may not be reproduced without the written consent of our client and CMJ Engineering, Inc.
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