HomeMy WebLinkAbout3216|AD 86-4; PARK DRIVE ASSESSMENT DISTRICT; ASPHALTIC CONCRETE CONFORMANCE TEST; 1986-12-080- ~,';P IV
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SOUTHERN CALIFORNIA SOIL AND TESTING, INC.
6280 RIVERDALE ST. SAN DIEGO, CALIF. 92120 • TELE 280-4321 • P.O. BOX 20627 SAN DIEGO, CALIF. 92120
670 ENTERPRISE ST. ESCONDIDO, CALIF. 92025 T E L E 746-4544
December 8, 198 j
City of Carlsbad SCS&T 8821173
2075 Las Palmas Drive Report No. 1
Carlsbad, California 92009
Reference: Park Drive
Subject: Conformance Testing of Asphaltic Concrete
Gentleman:
In accordance with your request, the subject testing has been performed on
asphalt concrete for use at the referenced project. The material was
sampled from the project site on December 1, 1988. Test results are
submitted on the attached Tables.
We appreciate the opportunity to provide our services in this matter.
Respectfully submitted,
SOUTHERN CALIFORNIA SOIL AND TESTING, INC.
David J. Akers, R.C.E. #26815
DJA:JEO:rnw
cc: (4) Submitted
(1) SCS&T, Escondido
SOUTHERN CALIFORNIA' SOIL AND TESTING, INC.
SCS&T 8821173 S December 8, 1988 Page 2
Table A PARK DRIVE
SIEVE ANALYSIS OF EXTRPCTED AGMUGATE (S'J!4 C136) percent passing
Sieve Size 1/2" AC
1/2" 100
3/8" 93
#4 70
#8 ( 54
#16 41
#30 30
#50 20
#100
I 11
#200 - 7.4
PEir BITUMEN (ASIM D2172)
By Dry Weight of Aggregate:
By Total Weight of Aggregate:
MAXIMUM UNIT WEIQif (AS'fl4 D1561 & D2726)
Pounds Per Cubic Foot
5.9
5.5
146.6
SCS&T 8821173 'I 111 Page 3
Table B 1/2" ASPHALT CCNRETE DENSITY SUMMARY (AS'ThI D2950)
SAMPLE DATE LCCTION
1 12-01-88 PARK DRIVE
2 12-01-88 PARK DRIVE
3 12-01-88 PARK DRIVE
4 12-01-88 PARK DRIVE
5 12-01-88 PARK DRIVE
6 12-01-88 PARK DRIVE
7 12-01-88 PARK DRIVE
8 12-01-88 PARK DRIVE
9 12-01-88 PARK DRIVE
10 12-01-88 PARK DRIVE
11 12-01-88 PARK DRIVE
12 12-01-88 PARK DRIVE
13 12-01-88 PARK DRIVE
14 12-01-88 PARK DRIVE
15 12-01-88 PARK DRIVE
16 12-01-88 PARK DRIVE
17 12-01-88 PARK DRIVE
18 12-01-88 PARK DRIVE
IN-PLACE IN-PLACE
UNIT WEIGHT. txf COMPACTION.
142.3 97.1
141.2 96.3
141.0 96.2
143.7 98.0
140.9 96.1
142.8 97.4
144.1 98.3
143.4 98.2
141.7 96.7
143.9 98.2
142.6 97.3
141.0 96.2
143.8 98.1
143.8 98.1
141.9 96.8
142.6 97.3
141.1 96.2
144.2 98.4
AVERAGE 142.3 97.3