HomeMy WebLinkAboutKC-16-286 & KC-16-287 - 28 day break Subgrade Slab @ East Lanes - 5-18-16Ill Mviiru0 AvM,.0 IVC, Bldg. U,
RCI,tuh, WA AUJb-4199
r-nonc: (206)296- i 109
concrete compression Test Report Kir ny County Fax: (206) 296-0179
Concrete Compression Test Report
Prujeut: city of Rentun - Logan Ave N.
c:uncrcte Placed By: Highmark cunurete
Concrete Supplier: Miles
Plant Location:
Pacific - 203
PrujaL;t NumDCr:
1126896
PlacCment Inspector: Shawn Shirey
Tests and Cylinders by: Casey Wagner
Mix Desiyn I9umber: 0442A
Placement Locatiun: Ruadwav Base Litt Slab cul South Bound Loqan Ave in East Lane & Bus Pad - 2 UT 3
uunuitAt: U$C: Hwadway Cc15e blao tit tsus Pad Stienyth Spuuifivation: 4uuupsi Fit 2tf days
Slump: 4 1/21• Air Content: 5.2% Design w/(cTp) u.43 Date Cylinders Cast: 5/18/15
Unit Weight: 14a.9p�;r Temperature: iz°F Actual w/(c+p) u.4z Time Cylinders Cast: a:uu
Ayyreyate Suurue(s): Coarse: B -3z9, Fine: B-329
ASTM C39: Test Method for Com ressive Strength 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)
Len th
Biameter
Diameter x
Area
Type 2
2
KC -16-283
5/19/16
5/20/16
8.00in
4.01 in
4.01 in
12.63in2
36,820
2920
20.1
Type 2
5
KC -16-284
5/19/16
5/23/16
8.01 in
4.00in 1
4.01 in
12.60in2
46,986
3730
25.7
Type 2
7
KC -16-285
5/19/16
5/25/16
8.00in
4.01 in
4.01 in
12.63in2
48,850
3870
26.7
Type 2
28
KC -16-286
5/19/16
6/15/16
8.00in
4.01 in
4.01 in
12.63in2
60,555
4790
33.0
Type 2
28
KC -16-287
5/19/16
6/15/16
8.02in
4.01 in
4.02in
12.66in2
1 61,310
4840
33.4
History of Individual compressive Strength Tests For This Project and Mix ID
� � • . �I.INu[wlt[•1i1;l:Il�YaK](;�W:1-731IM dr]
■u-i,i ■ \-nI N7 •l-l� P!•\ � l -l• �• P] L P �ac�i � �•i ��a r�m��i�i rwn::wc r�� �r��rta sr: � i �i ��.•i.i
X meets
Material
above specifications.
zg7r
eet
t%pproveO 'or
Da<_tnt3urion 6y //
MaterialsEngineer l to
Tested and
50mineoby Cw GI&MM
Initial Date
Form: Field Concrete Test Repoli Reused: 8121108
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
6/14/2016 6/15/2016
6/15/2016
,Cylinder Strength
4900 si
4850 si 5130psi 5190psi
4790 Ops, 4840 si
Avera a Strength
I 4880psi 5160psi
4820psi
4950psi
� � • . �I.INu[wlt[•1i1;l:Il�YaK](;�W:1-731IM dr]
■u-i,i ■ \-nI N7 •l-l� P!•\ � l -l• �• P] L P �ac�i � �•i ��a r�m��i�i rwn::wc r�� �r��rta sr: � i �i ��.•i.i
X meets
Material
above specifications.
zg7r
eet
t%pproveO 'or
Da<_tnt3urion 6y //
MaterialsEngineer l to
Tested and
50mineoby Cw GI&MM
Initial Date
Form: Field Concrete Test Repoli Reused: 8121108