TX2011A- LR141212Houston 8701 John W. Carpenter Freeway
Suite 250
OkiAustin Dallas, TX 75247
Dallas 214,678,0227
214.678.0228
"ASSOCIATES San Antonio www.hyi.com
CONCRETE COMPRESSIVE STRENGTH TEST REPORT
CLIENT: City of Coppell PROJECT NO: DC1313940
816 South Coppell Road REPORT NO: C41
Coppell, Texas 75019 INSPECTION DATE: 12-12-14
REPORT DATE: 12-19-14
PROJECT: Sandy Knoll Drive/Shadowcrest Lane Improvements
LOCATION: 450 Sandy Knoll, South bound lane, street paving
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PROPERTIES OF FRESH
CONCRETE
SAMPLING DATA
Specification
Field
Date Sampled
12-12-14
Age
Requirement
Area
Measure
Time Sampled
11:20 AM
Meet
No. No.
Tested
(Days)
Yards Batched
10
Air Temp. (r)
> 50
Air Temp. (F)
61
Time Batched
10:13 AM
Concrete Temp. (F°)
< 9S
Concrete Temp. (F°)
67
Truck No.
1423
Slump (in.)
< 5
Slump (in.)
5 112"
Ticket No.
25992442
Air Content by Vol. (%)
3 - 6
Air Content by Vol. (%)
3.9
Yards Placed
10
Water/Cement Ratio
-
Water/Cement Ratio
-
Cylinders Molded
4
Supplier. RediMixt236
1 2325
1-9-15
Specified Strength @ 28 days:
3600 psi
Mix ID:
I OL 11504
Nominal Cylinder Size (in.):
6 x 12
Mix Data Sup. By:
Supplier
Applicable ASTM Test Standards
C31. C39, C 138. C 143,
Cylinders Made By:
HVJ Associates, Inc.
C17Z C173, C1064, C232
COMPRESSIVE STRENGTH TEST RESULTS
LOCATION: 450 Sandy Knoll, South bound lane, street paving
Results
Set Cyl.
Date
Age
Diameter
Area
Maximum
Compressive
Type of
Meet
No. No.
Tested
(Days)
(in.)
( in?)
Load (lbs)
Strength (psi)
Fracture
Spec.
1 2322
12-15-14
3
6.00
28.27
108,040
3820
2
NIA
1 2323
12-19-14
7
6.00
28.27
127,740
4520
2
N/A
1 2324
1-9-15
28
6.00
28.27
1 2325
1-9-15
28
6.00
28.27
* Test results meet project specifications, except those marked.
Remarks:
compression machine HVJ-08030000048
Technician: Thomas Powell, JD
Aaron Pulpaneck, Laboratory/Q t Marta er
Texas Firm Registration i� umber 1
Scott M. P P& Senior Project
Texas Firm Registration Number I
Our letters and reports am for the exclusive use of the client- 11tc use of aur name must receive our prior written approval. Our 1Lttcrs and reports apply only to the rnatcria6,91
tested and/or inspected and are not necessarily indicative of the yuahncs of apparently identical or similar matenali ;. 11us report may not be reproduced, except in full, without
the rnna-nr nF I R'l Aetnnau-e inr