HomeMy WebLinkAboutBuilding Specifications 2013-3- (4) S x'22012--0o83 g
Curt, Compressive Strength of Concrete
TESTINGBINSPECTIONINL adis SenataS (ASTM C 39)
CLIENT Ms.Laura Farthing PROJECT Hayden Bridge Water DATE 03-15-13
EWEB Intake In provements PROJECT NO. 2127278
PO Box 10148 Springfield,Oregon REPORT NO. 8618
Eugene, Oregon 97440
BP NO. --
DATE CAST 02-15-13 CAST BY A. Fenstermacher DATE RECEIVED 02-16-13
STRENGTH REQUIRED 4000 psi SPECIMEN SIZE 4"x 8"
STRENGTH PLACED 4000 psi SACKS SUPPLIER Knife River
PRODUCT CODE 45K170L0 CEMENT - MAX SIZE AGG. 3/4"
ADDITIVES AEA; Hot Water;Tetraguard AIR CONTENT 4.8%
LOAD NO. 1 TICKET NO. 3973922 SLUMP 5"
CONCRETE TEMP - 70° F YARDAGE 8.0 OF 25.0 TIME 10:30 AM
AIR TEMP 46° F WEATHER Fog SPECIMEN STORAGE ASTM C 31
POUR LOCATION Compressor building roof slab.
LOAD 1 SAMPLED From north side.
AVERAGE
TEST AGE AREA WEIGHT TOTAL COMPRESSIVE STRENGTH TIME OF TYPE OF
DATE (DAYS) (IN.2) (LBS) LOAD(LBS) STRENGTH(PSI) (PSI) TEST FRACTURE**
02-22-13 7 12.56 8.46 56505 4500 8:30 AM 5
03-15-13 28 12.56 8.44 74980 5970 10:45 AM 3
03-15-13 28 12.56 8.48 75305 6000 5985 10:50 AM 5
Hold
1-End Cones 2-Cone/Split 3-Columnar 4—Diagonal 5—Side(lop or bottom) 6—Side(pointed top or bottom)
REMARKS: Dave Shaw(JHC)was advised of on-site test results.
Reviewed By:
Michael L. M r
Technical Manager
c:
EWEB—Mike Stickling(email)
John Hyland Construction—Dave Shaw(email)
OBEC—Pete Slocum(email)
City of Springfield
MLM:sc
This report and/or enclosed test data is the confidential property of the client to whom it is addressed and pertains to the specific
process and/or material evaluated. As such,information contained herein shall not be reproduced in part or full and/or any part
thereof be disclosed without FEI Testing&Inspection,Inc.'s written authorization.
750 NW Cornell Avenue•Corvallis,Oregon 97330•phone(541)7574698•fax(541)757-2991
29540 B Airport Road•Eugene,Oregon 97402•phone(541)6843849 fax(541)684-3851
62979 NE Plateau Drive,Suite 3•Bend,Oregon 97701 •phone(541)382-4844•fax(541)382-4846