HomeMy WebLinkAbout3286; PALOMAR AIRPORT ROAD WIDENING; PHYSICAL PROPERTIES OF AGGREGATES 1999; 1999-03-17LAW Crandall
LAWGIBB Group Member A
PHYSICAL PROPERTIES OF AGGREGATES
PROJECT: Palomar Airport Road PROJECT NO: 70341-5-0396.22 1 LAB NO: 9426
CLIENT: City of Carlsbad SAMPLED BY: R. Salisbury IDATE SAMPLED: March 17, 1999 MATERIAL: yellow brown silty sand DATE RECEIVED: March 17, 1999 1 DATE TESTED: March 22, 1999 SOURCE: on-site DATE REPORTED: March 30, 1999
LOCATION: sta. 67+00 north side
EXPANSION PRESSURE CHART
21
E 1.6
C
I:
0.8
0.6
0.4
0.2
0.8 1 1.2 1.4 1.8 1.8 2 22 2.4 2.6
Cover Thickness by Expansion Pressure (ft)
A Division of Law Engineering and Environmental Services, Inc.
9177 Sky Park Court, Suite A
San Diego, CA 92123
619-278-3600 • Fax 619-278-5300
LAW Crandall
LAWGIBB Group Member A
PHYSICAL PROPERTIES OF AGGREGATES
PROJECT: Palomar Airport Road PROJECT NO: 70341-5-0396.22 LAB NO: 9426
CLIENT: City of Carlsbad SAMPLED BY: R. Salisbury DATE SAMPLED: March 17, 1999 MATERIAL: yellow brown silty sand IDATE RECEIVED: March 17, 1999 JDATE TESTED: March 22, 1999 SOURCE: on-site JDATE REPORTED: March 30, 1999
LOCATION: sta. 67+00 north side
EXUDATION PRESSURE CHART
90
80
- 70
60
50 I
40
30
20
10
0 800 700 600 , 500,. i 400 300 200 100 0 Exudation rressure n pounds per square inch
A Division of Law Engineering and Environmental Services, Inc.
9177 Sky Park Court, Suite A
San Diego, CA 92123
619-278-3600 9 Fax 619-278-5300
LAW Crandall
LAWGIBB Group Member A
PHYSICAL PROPERTIES OF AGGREGATES
PROJECT: Palomar Airport Rd. PROJECT NO: 70341-5-0396.22.820 1 LAB NO: 9264
CLIENT: City of Carlsbad SAMPLED BY: R. Salisbury DATE SAMPLED: Jan. 19, 1999
MATERIAL: brown silty sand w/ gravel DATE RECEIVED: Jan. 19, 1999 DATE TESTED: Jan. 2!, 1999
SOURCE: native DATE REPORTED: Jan. 25, 1999
LOCATION: Import from Cannon Rd. west
L SIEVE ANALYSIS (Cal Test 202) ADDITIONAL TESTS
SIEVE
SIZE
%PASSING SPECIFICATION TEST RESULT TEST STD
6" SI Durability Coarse Aggregate
(CalTest229)
40
4" *5 *5
2" 5* 5* Durability Fine Aggregate
(CalTest229) 1-1/2"
1" Sand Equivalent Value
(Cal Test 2I7)
IS
3/4" *5 *5
1/2" 5*
3/8" 5* 5*
No.4
8
16
30
50
100 __________ ________________
200 so
R-VALUE TEST RESULTS(CalTest 30 1)
SPECIMEN A [_B C
Compactor _Pressure _(psi)
Moisture Compaction _@_ _(%)
Density _(lbslcu.ft.)
R-Value Stabilometer
Exudation Pressure (psi)
R-Value_by_Stabilometer_@300_ psi _Exudation
R-Value_at_Equilibrium
* Denotes deviation from specified limits.
Distribution:
Submitted By:
A Division of Law Engineering and Environmental Services, Inc.
9177 Sky Park Court, Suite A
San Diego, CA 92123
619-278-3600 • Fax 619-278-5300
S LAW C'randall
LAWGIBB Group Member A
PHYSICAL PROPERTIES OF AGGREGATES
PROJECT: Palomar Airport Road PROJECT NO: 70341-5-0396.22 LAB NO: 9425
CLIENT: City of Carlsbad SAMPLED BY:• R. Salisbury JDATE SAMPLED: March 17, 1999
MATERIAL: yellow brown silty sand IDATE RECEIVED: March 17, 1999 DATE TESTED: March 19.1999 SOURCE: on-site I DATE REPORTED: March 30, 1999
LOCATION: sta. 65+35 north side of Yarrow Dr.
EXUDATION PRESSURE CHART
90
80
- . - 70
N .
,•55__ '
. _
_ so
50
cis
40
30
____
_ N
__ • __
______ N ____ 20
____________ ____________ ____________ ____________ ____________ 10
0 800 700 600 500.,. i 400 300 200 100 0 Exudation rressure n pounds per square inch
A Division of Law Engineering and Environmental Services, Inc.
9177 Sky Park Court, Suite A
San Diego, CA 92123
619-278-3600 • Fax 619-278-5300
LAW Crandall
LAWGIBB Group Member Ak
PHYSICAL PROPERTIES OF AGGREGATES
PROJECT: Palomar Airport Road PROJECT NO: 70341-5-0396.22 LAB NO: 9425
CLIENT: City of Carlsbad I SAMPLED BY: R. Salisbury DATE SAMPLED: March Il, 1999 MATERIAL: yellow brown silty sand JDATE RECEIVED: March 17. 1999 DATE TESTED: March 19, 1999
SOURCE: on-site I DATE REPORTED: March 30, 1999
LOCATION: sta. 65+35 north side of Yarrow Dr.
EXPANSION PRESSURE CHART
2.8
22
.,..
I:e
,:;.L>>/. t
...___
____ ___ ___ 1.4
___ ____ ___ ___
W1 1.2
0.6
0.4____
01
0.
0 01 0.4 0.6 O 1 12 1.4 1.6 1.8 2 22 2.4 2.6
Cover Thickness by Expansion Pressure (ft)
A Division of Law Engineering and Environmental Services, Inc.
9177 Sky Park Court, Suite A
San Diego, CA 92123
619-278-3600 • Fax 619-278-5300