River Ridge Add-LR 940202 2575 Lone Star Drive · P.O. Box 224227· Dallas. Texas 75222
(214) 631-27OO I FAX (214) 920-1891
REPORT OF
MOISTURE-DENSITY RELATIONS
CLIENT: RBR, Inc.
Attn: Bobby Rollings
P.O. Box 796303
Dallas, TX 75379-6303 CMFNTNO.: 3452351
REPORT NO.: 94053
PROJECT: River Ridge Addition DATE OF SERVICE: 1/11/94
Coppell, Texas AUTHORIZATION:
REPORT DATE: 2/02/94
SERVICES: Obtain sample of material used for construction, prepare samples and
perform moisture-density relations test to establish the maximum density
and optimum moisture of the material.
PROJECT DATA
CONTRACTOR: PaLco DATE SAMPLED: 1/11/94
TEST FOR: Barrow material SAMPLED BY: Jay Canafax, CRT
MATERIAL: See remarks SAMPLE LOCATION: Cut area Valley Ranch Parkway
METHOD OF TEST: ASTM D698, Method A East
ASTM D4318, Proc. A
REPORT OF TESTS
1OF- .... .
' '~ ZERO AI~ VOIDS CURVE
............................................ i .................................... T~'"' :' .............. "S~;'~'~1'F!'~"~'~"~1~1~"2';~5'" MAXIMUM DENSITY, PCF: 103. O
10~. ! ...... .. ' I .... , ' ! : -- OPTIMUM MOISTURE (%): 20.5
...... ..' ....... ~ ................. ~ ........ i ...... . ................ I'~ ........ ? ..................... ~ ................ i ..................
7Ol --i ~ ,- ~ - ! -- ,: ~ i- ' ~' i ! '
........ : ........ ~ ...... ~- ' ............ t' ~ i ....~ - -i .... + ..... ~ ..................
Dens.
(pcf) 99 ! i-- I .: ..~,J I:: i i ~ ~ PLASTIC LIMIT: 24
15 17 19 21 23 25 27
MOISTURE CONTENT (%)
Comments: Material description: Dark brown shaley clay with some limestone
Technician: Max Richwine
Report Distribution: Southwestern La~/~on~ Inc.
(1) RBR~ [nc. '
(1) CCH Eng{nee~ing
(1) Patco UtiLities, ]nc.
(1) City of C0ppe[[ F. King Cook, P.E.
Ou~ letters ir~l reports ~e fo~ the exclusive u~e of the client to when they ~e eddre~ed and shell no! be reproduced except in
1006 RJG full without the el3proval of the testing laboratory. The use of ou~ name must recawe ou~ written &ppfov&l. Our letterl a~d reports
2575 Lone Star Drive · P.O. Box 224227® Dallas, Texas 75222
(214! 631-27OO / FAX (214) 920-1891
REPORT OF
MOISTURE-DENSITY RELATIONS
CLIENT: RBR, :]:nc.
Attn: Bobby Rollings
P.O. Box 796303
Dallas, TX 75379-6303 CLIENT NO.: 3452351
REPORT NO.: 94052
PROJECT: River Ridge Addition DATE OF SERVICE: 1/11/94
Coppell, Texas AUTHORIZATION:
REPORT DATE: 2/02/94
SERVICES: Obtain sample of material used for construction, prepare samples and
perform moisture-density relations test to establish the maximum density
and optimum moisture of the material.
PROJECT DATA
CONTRACTOR: Patco DATE SAMPLED: 1/11/94
TEST FOR: Barrow material SAMPLED BY: Jay Canafax, C;.T
MATERIAL: See remarks SAMPLE LOCATION: Cut area Valley Ranch Parkway
METHOD OFTEST: ASTM D698, Method A ;.asr
ASTM D4318, Proc. A
REPORT OF TESTS
105 : [ ' ~ ZERO AIR VOIDS CURVE
: - [ ~ S~EC~C 0~'~ ~.S5 MAXIMUM DENSITY, PCF: 103.5
10~ :: . I '-i ---~---'. ' ! -- OPTIMUM MOISTURE (%): 18.5
........ t ........ ~ ............... ! ................ :""i ........... : ........ ? ..... . ................ ~ ........ ~ ..........................
(pcf) 99 ~r ' ! i :- I . ! :. ! ~, ,~, PLASTIC LIMIT: 2 6
PLASTICITY INDEX: 39
/! ; ! :'""i ........... : ! ':
97 - - : .... ~ - - -~- I- ! ! i - ~ 'i %! ~- -
14 16 18 20 22 24 26
MOISTURE CONTENT
Comments: Material description: Dark gray shaley clay with some limestone
Technician: Max Richwine
Report Distribution: Southwestern L~ Inc.
(1) RBR, inc.
(1) CCH Engineering
(1) Parco Utilities, Inc.
(1) City of Coppe[[ F. King Cook, P.E.