Park West CC(15)-LR 941003REPORT OF CONCRETE COMPRESSIVE STRENGTH
4747 irvia~ Boul~.vanl, Suite
D-tl~, Texas 75247
Date of Service: 10/03/94 Report No.
Client No. Project No.
Client: Prcntiss Properties Limited, Inc. Project:
1717 Main Street, Suite 5000
Dallas, Texas 75201
Attn: Mr. Donald L. Mills, Constr. Mgr.
941421
43-1341-94
Wrangler Road Treneh Line
Coppell, Texas
Services: Observe concrete for proper slump and mix number. Cast concrete compression tests.
STRENGTH:
SLUMP:
AIR:
TEST METHOD:
CONTRACTOR: Tfi-Dal
CONCRETE SUPPLIER: Latfimore Materials
PLANT: 3
SPECIFICATION REQUIREMENTS:
4500 psi ~28 days
3-4"
4-6%
ASTM C-39
ASTM C-143
PROJECT DATA
CONCRETE CLASS: 4500 psi/44
PLACEMENT DATE: 10/03/94
TIME SAMPLED: 2:30 p.m.
TEMPERATURE (F) - AIR 91 o
TRUCK NO: 285
AIR CONTENT (%): 5.2
PLACEMENT LOCATION:
BY: D. Taylor
CONCRETE: 87°
TICKET NO: 03-06566
UNIT WEIGHT (pcf): N/A
Replacement paving at Belt Line and Wrangler Road
CYLINDER MEASURED
MARKED SLUMP
SET NO. (inches)
1 1 3
1 2 3
1 3 3
1 4 3
DATE
TESTED
10/10/94
10/31/94
10/31/94
HOLD
REPORT OF TESTS
MAXIMUM
AGE LOAD
(Days) (lbs. force)
7 124,880 4,420
28 t~i~10 4,810
28 t4:~,~f90 5,040
HOLD ~'
Average 28 days 4,930
COMPRESSIVE
STRENGTH FRACTURE
(psi) TYPE
Technician: D. Taylor
Report Distribution:
(1) Prentiss Properties Limited, Inc.
(1) City of Coppell
(1) Tri-Dal Excavation
Started: 1:00 p.m. Stopped: 3:00 p.m.
Engineering, Inc.
E.
Vice Prcsidem
301 AK This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written approval of HBC Engineering, Inc.
REPORT OF IN-PLACE DENSITY TESTS
~, ~C.
4'/47 lrvin8 Beul~eat~, Suit~ 206
Dallas, Texas 75247
Client:
Project:
Prentiss Properties Limited, Inc.
Wrangler Road Trench Line
Coppell, Texas
Date:
Project No.
Report No.
Client No.
10/03/94
43-1341-94
941422
Laboratory Test Method: ASTM D-698
M/D No.
1
2
3
Material Description
Dark Tan Clay with some Limestone
Dark Brown Clay with Limestone
Orange and Tan Shaley Clay
Moisture
Optimum Density Requirement
% (PCF) Moisture Density
25.0 94.5 -3/+4 95%
23.0 97.5 -3/+4 95%
22.5 98.0 -3/+4 95%
Field Test Method: ^STM D-2922/D-3017
Test No. Test Location
FIELD DENSITY TEST
MID Moisture
No. %
-2 fi. below grade at station 1+00, center of
ditch
-4 fi. below grade at station 1 +00, center of
ditch
-6 fi. below grade at station 1+00, center of
ditch
Dry Density Density
(PCF) %
3 19.7 100.7 102.7
1 23.1 94.4 99.9
2 24.1 95.8 98.2
Complies except where noted (*).
Technician: D. Taylor
Time:
Report Distribution:
(1) Prentiss Properties Limited, Inc.
(1) City of Coppell
(1) Tri Dal Excavation
HBC ENGINEERING, INC.
E. ~our
Vice-President
302AK This report is exclusively for the use of the client indicated above and shall not be reproduced except in full without the written approval of HBC Engineering, Inc.