ST0502B- LR151116 (2)AuiAnce
GEOTKHhICRL
GROUP
Consulting Engineering * Geotechnical Engineering * Construction Materials
3228 Halifax Street, Suite A, Dallas, Texas 75247
Phone: (972) 444-8889 Fax: (972) 444-8893
Acot ID: 1770 File No: C15-0812 Date Sampled: 11/06/2015
Report Date: 11/16/2015 Sampled By: Goldy, Dwight
Project: Freeport Parkway North By Order Of: Walter
Location: Box Culvert walls only, Sampled; Paving south wall west end at Order Number: 1770
Station 16+50
Number of
Client: _ City of Coppell Specimens: 4
_ —
REPORT: REPORT OF CONCRETE COMPRESSIVE STRENGTH TEST LAB NO: 197036
Material: Concrete Test Method: See Below
TEST RESULTS Report No: 197036
Page 1 of 1
Maximum Compressive Average
Spec Age Tested Diameter Area Load Cure Strength Strength Tested
Nbr (date : days) (in) (int) (lbs) Break Type Loc (PSI) (PSI) By Comments
A 11/13/15: 7 6.00 28.27 122,035 Type 3 Lab 4,320 4,320 JR
B 12/04/15:28 6.00 28.27 Lab
C 12/04/15:28 6.00 28.27 Lab
HOLD (see remarks) -
D
Type 1 Type 2 Type 3 Type 4 Type 5 Type 6
Specification
Strength: 4,000 psi @ 28 days
Slump: Slump: 4.0 Inches Transported By: LMC
Air Content: Air Content: 5.5% Source/Sampled At: Truck /Center
Mix Code: 1701 Plant: 956
Date Received: 11/07/2015 Truck/Ticket No: 7060 / 63096559
Curing Method: Standard
Time Sampled: 1:48 pm
Time Batched: 12:48 pm
Temp.: Ambient: 70°F Mix: 75°F
Unit Weight: 147.7 #/cu ft
Quantity Represented: 8 cu. yds. at 8 cu. yds, placed of a 24 cu. yd. total placement
Remarks:
Test Method (As Applicable): Unless noted in C1064 and C138e Compressive strength testmarks, concrete was ) per ed ASTMC39nd tested n Air in
was paccordance with er TM 1 143,
AS ASTM C231 and
cylinders were not capped per ASTM C617.
Orig: City of Coppell (Coppell, TX) Attn: Mr Rick O'Dell (1 -cc copy)
Respectfully Submitted,
Alliance Geotechnical Group
Perry C, Kakara, SET, CME Department Manager
THIS REPORT APPLIES ONLY TO THE STANDARDS OR PROCEDURES INDICATED AND TO THE SAMPLE(S) TESTED AND/OR OBSERVED AND ARE NOT NECESSARILY INDICATIVE OF
THE QUALITIES OF APPARENTLY IDENTICAL OR SIMILAR PRODUCTS OR PROCEDURES, NOR DO THEY REPRESENT AN ONGOING QUALITY ASSURANCE PROGRAM UNLESS SO
NOTED. THESE REPORTS ARE FOR THE EXCLUSIVE USE OF THE ADDRESSED CLIENT AND ARE NOT TO BE REPRODUCED WITHOUT WRITTEN PERMISSION