HomeMy WebLinkAboutConcrete Compressive Strength Test.Southport Park Avenue Extension (T).2021-12-03.M7211711.0003ARev2Report Number:
Service Date:
Report Date:
Task:
Client
Renton, WA
1095 Lake Washington Blvd. North
Southport Park Avenue Extension (T)SECO Development
Attn: Accounts Payable
1133 Lake Washington Blvd N Ste 90
Renton, WA 98056-6489
425-742-9360
Lynnwood, WA 98036-6365
20225 Cedar Valley Rd Ste 110
M7211711.0003A
12/03/21
12/30/21 Revision 2 - 28-day results
CONCRETE COMPRESSIVE STRENGTH TEST REPORT
Project
Project Number: M7211711
Specified Strength:28 days
Mix ID:
Supplier:
Batch Time:
Truck No.:
0442A
Miles
Material Information
0655
1149
Plant:
Ticket No.:
202
267493
Field Test Data
Test
Air Content (%):
Result Specification
4 3/4
4.7
64 Max 90
37
4,000
Slump (in):
psi @
Concrete Temp. (F):
Ambient Temp. (F):
Plastic Unit Wt. (pcf):
Yield (Cu. Yds.):
Sample Information
Sample Date:
Sampled By:
Weather Conditions:
Sample Time:12/03/21 0745
Joseph Allen
Clear
11 11
15
0
North end of west half of ramp slab.Sample Location:
Placement Method:Pump
Water Added Before (gal):
Water Added After (gal):
Accumulative Yards:Batch Size (cy):
Park Ave North extension ramp and
sidewalk.
Placement Location:
Laboratory Test Data
Set Avg Diam.Area DateDate Test
Age at
Load
Max
Strength
Comp
Frac
No.ID
Spec
Received Tested (days)Type(in)(sq in)(lbs)(psi)
Tested
ByCond.
1 1 3.99 12.5 12/06/21 12/10/21 7 45,910 3 3,670 MAGGood
1 2 3.99 12.5 12/06/21 12/31/21 28 62,200 3 4,970 ASKGood
1 3 4.00 12.57 12/06/21 12/31/21 28 62,330 2 4,960 ASKGood
1 4 3.99 12.5 12/06/21 12/31/21 28 63,400 3 5,070 ASKGood
Average (28 days) 5,000
Initial Cure:Final Cure:Covered with Plastic Moist Room Sample Description:4-inch diameter cylinders
Comments:Average compressive strength of 28 day cylinders complies with the specified strength. Not tested for plastic unit
weight.
60 cubic yards placed.
Samples Made By: Mayes/Terracon
Special Inspections / Materials TestingServices:
Reported To:
Contractor:
Report Distribution:
(1) City of Renton WA, Michael Sippo (1) Mayes Testing Engineers, Inc, Belinda Rix
(1) Mayes Testing Engineers, Inc, Mark Gordon (1) SECO Development, Derek Janke Mark Gordon
Department Manager III
SECO Development
Reviewed By:
ASTM C 31, ASTM C39, ASTM C138, ASTM C143, ASTM C172, ASTM C231, ASTM C1064, ASTM C1231Test Methods:
Mayes/Terracon Rep.: Joseph Allen
The tests were performed in general accordance with applicable ASTM, AASHTO, or DOT test methods. This report is exclusively for the use of the client
indicated above and shall not be reproduced except in full without the written consent of our company. Test results transmitted herein are only applicable to the
actual samples tested at the location(s) referenced and are not necessarily indicative of the properties of other apparently similar or identical materials.
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