121 BP Phase 1-LR 990723 GEOTECHNICAL AND ~ F=;I ~ U ~
ENV:RONMENTAL CONSULT~'.NTS j
CONCRETE CYLINDER TEST REPORT
121 Business Park - Buildings B-D
601,651,701 and 751 Canyon Drive
Coppell, Texas
REPORTED TO: The Industrial Group REPORT NO. 18
P.O. Box 802047 REG PROJECT NO. 5607
Dallas. Texas 75380-2047 SAMPLE DATE: 07-23-99
ATTN: Mr. John Walsh TECHNICIAN: D. French
CONTRACTOR: Westcliffe. Inc.
Location of Sample
Set Number t Location t Quantity Represented
1 Bldg.#2 Grade Beam E-8 20/20
Design Information
Source of Concrete I Mix Identification Specified Strength p.s.i.
Lattimore 38 3000
Test Results
Set ICylinderI Age@ ]TotalLoad Compressive IAverageStrength
No. ID Date Tested Test lbs. Strength p.s.i, p.s.i.
1 6025 07-30-99 7 82020 2900
6025 08-20-99 28 87880 3110
6025 08-20-99 28 89990 3180 3150
6025 Hold
Cylinder Data
No. ID Slump Sample Air Temp. Temp. Entrainment Number
1 6025 5.00 3:20 PM 98 96 N/A 3088505
Distribution: (1) The Industrial Group/ Submitted by:
Mr. John Walsh
(1) Gromatzky Dupree & Associates/ REED ENGINEERING GROUP, INC.
Mr. Bennett Foster
(1) Westcliffe. Inc./Mr. Charlie Johnson Original Signed By
(1) The Industrial Group/
Mr. Mac McClure Keith E. Atkins
(1) Campbell Associates/ KEA/sa/rt
Mr. Randy Pliler
(1) City of Coppell/Building Inspections
(1) City of Coppell/Engineering Dept.
(1) Bear Creek Construction/
Mr. Brian Holdgate
(1) Mr. Hank Metzger
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