HomeMy WebLinkAboutCONCRETE STRENGTH REPORT - 14-00050 - Idaho Central Credit Union
ASTM C-39
Concrete Cylinder Compressive Strength
PAGE #1 OF 1
PRINT DATE 4/24/2014
R:\Eastern Idaho\2014
Reports\E140030c - Idaho Central
Credit Union, 673 North 2nd East,
Rexburg, ID\c1400554.docx
Environmental Services Geotechnical Engineering Construction Materials Testing Special Inspections
1230 N Skyline Drive, Suite C Idaho Falls, ID 83402 (208) 529-8242 Fax (208) 529-6911
www.mti-id.com mti@mti-id.com Revised August 2012
M AT E RI ALS
TESTI NG &
INSPECTION
Dustee Woolstenhulme Phone: 208-239-3003
Idaho Central Credit Union Fax: 208-239-3053
PO Box 2469 Other: EMAIL ONLY
Pocatello, ID 83206
Project: Idaho Central Credit Union, 673 North 2nd
East, Rexburg, ID
Permit #:
Project Manager: Dan King
Contractor: CM Co. Inspector: Derrick Fontes and Eric Gunnarson
Supplier: Burns Truck #: 4053 Ticket #: 211967
Mix ID: 355075 (3000psi) Total # Of Yards Placed: 9.5 of 40 Report #: 016rc
Location: Footings on gridline B row 4
MIX PROPORTIONS PROVIDED BY SUPPLIER: TESTED PROPERTIES & SITE CONDITIONS: PROJECT
SPECIFICATIONS:
Batch Size (cy): 9.5 Weather Conditions: Overcast
Cement (lbs): 4950 Ambient Temperature (°F): 44
Fly Ash (lbs): ---------- Concrete Temp. (ASTM C-1064) (°F): 66
Water (gal): 236.65 Time Concrete Batched (from Ticket): 7:08 am
Coarse Agg. #1 (lbs): 16900 Time Concrete Placed: 8:45 am
Coarse Agg. #2 (lbs): ---------- Air Content (ASTM C-231 or C-173) (%): 4.4 5.0 ± 1.5
Fine Agg. #1 (lbs): 12780 Slump (ASTM C-143) (inches): 2 3/4 4 maximum
Fine Agg. #2 (lbs): ---------- Unit Weight (ASTM C-138) (pcf): 144.2
Admix #1: Air : 32oz Relative Yield (ASTM C-138): 0.999
Admix #2: Water Reducer : 147oz Water Added (gals): 0
Admix #3: DS : 49oz Set # (if any)
Water/Cement Ratio
(Provided on Batch Ticket): 0.46 Sampled in accordance with ASTM C-172
Cylinders cast in accordance with ASTM C-31 – Field / C-192 - Lab
Testing Equipment ID: Air Meter#: 2154 Field Scale#: 2154 Slump Cone#: 2154
Cast Date:Apr 15, 14 Specified f'c (psi):3500
# of Cylinders:4
ID Diam. (in)Height (in)
00554 3.99 8.00 1.00 12.50 7 Apr 22, 14 60,010 4800 No 2
00555 28 No
00556 28 No
00557 H No
Compliance
Cylinder Test
Age
(days)Test Date
Failure
Load
(lbs)
Compressive
Strength
(psi)
C-617
Cap
Fracture
Type
Cylinder
Area (in²)
Corr.
Factor
Notes: Cylinder diameter based on average for indicated test date; ASTM C-617 is a sulfur cap – ASTM C-1231 neoprene pads used unless otherwise noted.
Notes: Specifications found on sheet S1.0.
If there are questions concerning this report (c1400554), please contact the project manager at (208) 529-8242.
Respectfully submitted,
MATERIALS TESTING & INSPECTION INC.
Reviewed by Gavin J Marron
cc: Rodger Ford, CM Company; Tom Callsen, CM Company