2997-3COMPRESSIVE STRENGTH OF CYLINDRICAL CONCRETE SPECIMENS - ASTM C39
REPORT NO: 2977 - 3
CLIENT: The Community Builders, Inc.
PROJECT:Village at Hospital Hill, Phase II, Northampton, MA
LOCATION OF CONCRETE PLACEMENT: Building A1 Footing
ALLIED TESTING LABORATORIES, INC.
115 St. George Road Springfield, Massachusetts 01 104
Phone (413) 736-1846 Fax (413) 736-1838
Concrete Class
Mixture Weights per cubic yard
Cement
Coarse Aggregate
Area
Water
Admixture
LABORATORY NO.
Specimen No.
Slump ASTM C143
Air Content ASTM C173 or C231
Concrete Temp. ASTM C1064
Date Sampled
Fine Aggregate
(lbs)
(lbs)
(lbs)
(gals)
(oz)
Date Received
Date Tested
Age at Test
Dimensions
Wgt. of Specimen
Total Load
COMPRESSIVE STRENGTH
(in)
(%)
(days)
(in)
(sq in)
(lbs)
(lbs)
(psi)
REPORTED TO:The Community Builders, Inc.
Mr. Tom Kegelman
Date: 7/24/2008
Attention:
5''
5.3%
77°F
Y-817
A
5/29/2008
5/30/2008
27.3
6/5/2008
Text31:7
62,975
2230
3000
6 x 12
28.3
5''
5.3%
77°F
Y-818
B
5/29/2008
5/30/2008
27.4
6/26/2008
Text31:28
92,415
3270
3000
6 x 12
28.3
5''
5.3%
77°F
Y-819
C
5/29/2008
5/30/2008
27.4
7/24/2008
Text31:56
104,599
3700
3000
6 x 12
28.3
5''
5.3%
77°F
Y-820
D
5/29/2008
5/30/2008
27.3
6/26/2008
Text31:28
90,975
3220
3000
6 x 12
28.3
MEMBER: A.S.T.M. / A.C.I. / A.W.S. / A.S.N.T. / M.C.I.B. / I.A.C.R.S
COMPRESSIVE STRENGTH OF CYLINDRICAL CONCRETE SPECIMENS - ASTM C39
REPORT NO: 2977 - 3
CLIENT: The Community Builders, Inc.
PROJECT:Village at Hospital Hill, Phase II, Northampton, MA
LOCATION OF CONCRETE PLACEMENT: Building A1 Footing
ALLIED TESTING LABORATORIES, INC.
115 St. George Road Springfield, Massachusetts 01 104
Phone (413) 736-1846 Fax (413) 736-1838
Respectfully submitted,
By: Richard Bellucci
President
ALLIED TESTING LABORATORIES, INC.
Remarks: Due to low compressive strength Cylinder Y-819 is
being held for 56 Day Test.
Copy
Scott Drumm, The Community Builders
Tom Welch, Williams Construction Company
William Barry, P.E., Barry Engineers & Constructors, Inc.
Marc Servick, AIA, Leed AP, Dietz & Company Architects, Inc.
Stephen Fish, The Community Builders, Inc.
Kevin Letendre
MEMBER: A.S.T.M. / A.C.I. / A.W.S. / A.S.N.T. / M.C.I.B. / I.A.C.R.S