HomeMy WebLinkAboutKC-16-165 & KC-16-166 - 28-day break - Driveway & Sidewalk - 04-01-16I)) Plonroe Avenue NE: 1310. I].
Kemal,, WA 980-)6-4199
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Concrete Compression Test Report
Prvjc�t: Oty ut Renton - Cogan Ave N.
Concrete Placed By: Hiyhmark Concrete
Cuncrete Supplier: Miles
Plant Luuatiuw
Pacitic - 202
Pruject Dumber: 1126896
Plaucmcnt Inspeutur: Shawn shirey
Tests and Cylinders ay: maser tsrown
Mix Design Dumber:
0442A
Pla,,cment Lu,,ation: Driveways, Sidewalk
Concrete Use: Driveways, Sidervalks Strunyth Speuifivatiun: 4000p5i at 28 days
Slamp: 5 uz" Air Content: 5.6% Design w/(c+p) 0.44 Date Lylinaurs oast: 4/1/16
unit Weiyht: 144.3pcf I emperature: 65°F Actual w/(c+p) u.35 Time Cylinders Cast: 10:10
Ayyrcyatc 5uurce(s): Coarse: B-329, Fine: B-329
ASTM c39: Test Metfiod for Compressive Strengtfii of Cylindrical Concrete Specimens
Fracture
Type
Age at
Testing
(Days)
Lab Number
Date
Received
Date of
Test
Cylinder Dimensions
Total Load
(Lbs)
Unit Load
(psi)
Unit Load
(MPa)
Length
Diameter
Biameter x
Area
Type 2
7
KC -16-164
4 416
4/8/16
7.99in
4.00in
4.01 in
12.60in2
45,870
3640
25.1
Type 2
28
KC -16-165
4/2/16
4/29/16
8.62in
4.60in
4.61 in
12.60in2
58,640
4650
32.1
Type 2
28
KC -16-166
4/2/16
4/29/16
8.00in
4.00in
4.66in
12.57in2
57,666
4580
31.6
History ut Individual Compressive Strength Tests For This Project and Mix ID
Remarks: Reference: WSDOT Std. Specifications 6-0z.3(4) & 6-Uz.3(5).
Field tests Rerformed usin ASTM C31/C31m, C135, C143. Ci iz. UZ31, and Ul054.
Material
X meets
above specifications.
f�:� to eet
Approved for
Distribution By.,
Matenats Engineer Date
Tesmett anti
suom,netf By -W 472erm16
Inaba! Date
ARIA'I L1
Form Field Concrete Test Report Revised, wzIMS
Second Most Recent First Most Recent Current Individual Strength
Running Average
Individual Strength Test Individual Strength Test Test
of the Three Most
Recent Individual
Strength Tests
Date of Test
4/27/2016 4/27/2016 4/29/2016
,Cylinder Strength
5020psi
5050psi 4070psi
4120 si 4650psi
4580psi
Avera a Strength
I 5040psi 1 1 4100psi 4620psi
t 4590psi
Remarks: Reference: WSDOT Std. Specifications 6-0z.3(4) & 6-Uz.3(5).
Field tests Rerformed usin ASTM C31/C31m, C135, C143. Ci iz. UZ31, and Ul054.
Material
X meets
above specifications.
f�:� to eet
Approved for
Distribution By.,
Matenats Engineer Date
Tesmett anti
suom,netf By -W 472erm16
Inaba! Date
ARIA'I L1
Form Field Concrete Test Report Revised, wzIMS