W Sandy Lk Addn-LR051018GEOTECHNICAL AND [~i R r-1 I I p
ENVIRONMENTAL CONSULTANTS
REPORTED TO:
CONCRETE CYLINDER TEST REPORT
Sandy Lake 121
944 Sandy Lake Road
Coppell, Texas
MC II Development Company, Ltd.
3811 Turtle Creek BIvd, Suite 730
Dallas, Texas 75219
ATTN: Mr. Richard Crow
REPORT NO. 161
REG PROJECT NO. 12130
SAMPLE DATE: 09-20-05
TECHNICIAN: G. Tsougarakis
CONTRACTOR: McFadden & Miller
Location of Sample
Set Number I Location
1
2
3
Paving: 55'N, 25'E from N.W. building corner
Paving: 50'N, 200'E from N.W. building corner
Paving: 60'N, 400'E from N.W. building corner
Quantity Represented
60/350
170/350
320/350
Design Information
Source of Concrete
TXI
Mix Identification
8273
Specified Strength p.s.i.
4000
Test Results
Age @ Total Load
Date Tested Test lbs.
Set Cylinder
No. ID
1 4266
4266
4266
4266
09-27-05 7 129270
10-18-05 28 149560
10-18-05 28 150230
Hold H
Compressive Average
Strength p.s.i. Strength p.s.i.
4570
5290
5320 5310
2 4267 09-27-05 7 100690 3560
4267 10-18-05 28 121520 4300
4267 10-18-05 28 120180 4250
4267 Hold H
3 4268 09-27-05 7 105150 3720
4268 10-18-05 28 132180 4680
4268 10-18-05 28 137260 4860
4268 Hold H
4300
4770
Cylinder Data
Set Cylinder
No.
4266
2 4267
3 4268
Time of
ID Slump Sample
5.00 7:50AM
6.00 9:30AM
5.00 1:15PM
Concrete Air Ticket
Air Temp. Temp. Entrainment Number
75 90 4.2 121980
85 90 4.0 122116
95 94 4.5 122323
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, C.M.T.
AE/cn
2424STUTZ DR " SUI]E 400 · DALLAS, TX 75235 " TEE [214] 350 5600 · F^X [214] 350 0019