Coppell CC 1B1-LR010723 ALLIANCE GEOTECHNICAL GROUP
GEOTECHNICAL AND CONSTRUCTION MATERIALS ENGINEERING AND TESTING
10610 Newkirk Street, Suite 202, Dallas, Texas 75220 Phone: 972-444-8889 Fax: 972-444-8893
CONCRETE INSPECTION AND COMPRESSION TEST REPORT
CLIENT: Koll Development Company REPORT DISTRIBUTION:
PROJECT: Koll Center - Coppell Koll Development Company - James Williams
REPORT DATE: 07/23/01 Hill & Wilkerson, Inc. - Kirk Woltman
AGG REPORT #: C01-0206-151 Alliance Architects - Tom Maxwell
AECC, Inc. - Andy Brundige
BDD, Inc. - Russell Williams
City of Coppell - Lee Stone
City of Coppell - Larry Davis
SPECIFICATIONS PROJECT DATA
Strength (psi): 4200 Placement Date: 06/21/01
Slump (in.): 3 max Sampled By: Duane Vandergriff
Air Content (%): 4 - 6 Weather: Cloudy
Concrete Temp (°F): 95 Supplier/Mix: Lattimore - 42
FIELD DATA SET #1
Ticket Cf: 103060 Time Batched: 3:30 p.m. Time Sampled: 4:45 p.m.
Slump (in.): 3.00 Air Content: 4.2 Unit Weight (pcf): n/a
Conc. Temp. (°F): 90 Ambient Temp. (°F): 87 Yardage (c.y.): 45
Placement Location: Repair inlet top 95' S. of SE corner of building #2
Remarks:
FIELD DATA SET #
Ticket #: Time Batched: Time Sampled:
Slump (in.): Air Content: Unit Weight (pcf):
Conc. Temp. (°F): Ambient Temp. (°F'): Yardage (c.y.):
Placement Location:
Remarks:
CONCRETE COMPRESSION TEST RESULTS
CYLINDERS MOLDED AND CURED PER ASTM C31, TESTED PER ASTM C39
Set # Cylinder # Test Date Age (Days) Max. Load (lbs) Area (sq. in.) Stren~lth (psi) FCI Notes
A 06/28/01 7 119550 28.27 4230
1 B 07/19/01 28 144440 28.27 5110 C
C 07/19/01 28 142920 28.27 5060 C
D Discard
(1) NORMAL CYLINDER ~ ~IZE 6" X 12", AREA 28.27 sq. in., UNLESS NOTED ABOVE.
(2) FAILURE TYPE A=CONE, B=CONE AND SPLIT, C=CONE AND SHEAR, D=SHEAR, E=COLUMNAR
(3) TEST RESULTS COMPLY WITH PROJECT SPECIFICATIONS UNLESS INDICATED IN NOTES.
(4) FIELD TESTS ARE PEP, APPLICABLE ASTM STANDARDS: C138, C143, C172, C231 ~ ~~
INote: This report is for the exclusive use of the Client addressed.
IThis report may not be reproduced except in its entirety, without
~the written consent of AGG. Results apply only to above tests. ALLIANCE GEOTECHNICAL GROUP