W Sandy Lk Addn-LR051102GEOTECHNICAL AND I~ F:~ r~l U ~
ENVIRONMENTAL CONSULTANTS
CONCRETE CYLINDER TEST REPORT
Sandy Lake 121
944 Sandy Lake Road
CoppelI, Texas
REPORTED TO: MC II Development Company, Ltd.
3811 Turtle Creek Blvd, Suite 730
Dallas, Texas 75219
ATTN: Mr. Richard Crow
CONTRACTOR: McFadden & Miller
REPORT NO. 171
REG PROJECT NO. 12130
SAMPLE DATE: 10-05-05
TECHNICIAN: D. Gazley
PAGE: 1 of 1
Location of Sample
Set Number I Location
Firelane: 500'N, 170'W of SW building corner
Firelane: 240'N, 160'W of SW building corner
Design Information
Source of Concrete I Mix Identification
TXI 8273
Quantity Represented
30/390
160/390
Specified Strength p.s.i.
4000
Test Results
Set Cylinder Age @ Total Load
No. ID Date Tested Test lbs.
4762 10-12-05 7 104420
4762 11-02-05 28 124900
4762 11-02-05 28 122540
4762 Hold H
2
Compressive Average
Strength p.s.i. Strength p.s.i.
3700
4420
4340 4380
4763 10-12-05 7 107230 3790
4763 11-02-05 28 137270 4860
4763 11-02-05 28 135910 4810
4763 Hold H
484O
Cylinder Data
Set Cylinder
No. I ID
1 4762
2 4763
Time of Concrete
Slump Sample Air Temp. Temp.
5.00 07:00 am 75 87
5.50 09:40 am 78 90
Air Ticket
Entrainment Number
5.10 131072
3.20 131279
Mail
Distribution: (1) MC II Development Company, Ltd/
Mr. Richard Crow
(1) Halff Associates/Mr. Dave Littleton
(1) Azimuth Architecture/Mr. John Taylor
(1) McFadden & Miller/Mr. Jon Jacobson
Submitted by:
REED ENGINEERING GROUP, LTD.
Arthur Etherly, III
Manager, CMT
AE/cdl
2424 STUTZ DR ', SUITE 400 ,, DALLAS, fX 75235 ', TE~ [214] 350 5600" F^X [214] 350 0019