Copperstone-CS 960414
USES ANO FEATURES
Erosion Control
Streembank errj~;on c~JIHrol with tuff,tone
u~itS has been the subject o~ many
~uccc~ful do~Ho~st~at;on~ ovo~ tho pa~ 20
yea~s both in Noah ~medca end abroad.
For example, the tu~stone unlt~ installed
;r~ 1956 to protect the out~;d0 bank of u
bend on Bu~alo 0reek tn Er~e County, New
UnPgreen, with its patented ~nterlocking
~ction. o.ers specific and distinct
advantages controlling eroglon of, ar, d
giving soil stabilization to: Copes;
embankments; river and 10w flow
channels; flood plains an~ the share lines
of iniend rivers, dykes, creeks, lakes, ponds
Ove~low Parking
The ~lra~s 9row.~ where the tr~Hic goes.
Ur~i-~lra~n rfclnforce~ cJra~sy
sub~e~ted tO wheeled traffic that would
othe~ise become so compacted as to
mhibi~ the permeability of the ¢~il ~truCture
that is necessary for the grass to survive.
'1 he nerd su~eced green space created by
the Ur, J-green paving system ~b
ovcdlow p~rk~ng facihty for park~,
historical site~, institutions, univerdtv and
school campuses, golf course~ and any
location where public pa~k~ng perl0dlcally
peaks extensively buyond everyddy needs,
~centc Parks
It is often necessary to provide emel
and maintenance routes thrOu~j~
greenspace, parkland and
complexes,
Because turfstOne paving enable5 the
traffic to go where the ~lras~ grows, it
suitable product for fire routes which,
because of landscaping cona[derations0
must r~m~in gre~n~p~¢e.
Composition and Manufacture
Unl-green is made ;rom a no slump
(;;~f'tGfale I~,,iA comp¢ised of O mm (1/4")
have a oomprea3u~e strength of 3000 p~,
~ water absorption max;mum
freeze lh~w resistance equei [o Section
of ASTM C 67-73 o~ CSA A82,
Inatailation
Erosion Control applications require the
slope tc be giaded uniformly !idealiy to a
2;1 or more gentle slope) before b~dding
the Uni-green units m e thin layer cf sand.
In order to prevent the m~red~ of fine
~ranular materiel i~ may well be necessa~
to place · ma,.made filter on the graded
dupe befur~ appW;t~g tile beddi,~y ~'uursu
of send. If such is the case, the filter fabric
should perm;t revegetat;cm.
In order [o suppo~ grass of plant graph,
the interstices must be lifted to within
15 mm/%" below their su~,ce with
suitable tapsoi~ Or mlzture of Soil etd
fe~ilizer. Then the openmgs utc seeded,
sprigged or plugged
When in.tailed as e pavement, un~uitabie,
unst~bte or unconsolidated 5ubgr~do
material shall be excavated according to
the direction of the Site [ngiu~/
A~chitect/Lendscepe A, chitect and
c~mpaeted. Backhll w~th ~ mm/2" to
3C~ mm/12" or as othe~ise directed by
the above noted Site AuthOrities with
compacted, dense, graded aggregate. The
Uni-green units are placed on a thin,
compacted layer of not more th~n 15
mm/%. of sand. Revegetsdon procedures
,e the same as those described for
u~iun Curltrul applluutiu~.
LuilyLh ~ mm {~")
Width ~ mm II1"~
Height 110 rnm (4.~")
S~°nefm2 6.4 (1 stone 1.~ sq. ~.)
Ma~ 20 kilograms (~ tbs.)
Maas/sq. motors 128 kiln0mmR
~Ma~/sq. ft 26169.)
The lull in lerlOCklng Cil~r~Ctl~rll~ll~;$ Of t. Jtli-gr#~l! are
shown above, although L,~n~ar ~nd Parque~ laying
~lve~r,s a,e aisc possible
GOU~ ~ VA
TEL
coupe T
/VOTE:
Ir~o ~11 'Un i -~reen 'Modular
P~vem~nf Dy.
~M£t~AtCY ,~ CCE~ ~ETA~ IL
COPP~ f? $ TO/Vd
COI='/~L~ · TX
DOWDEY, ANDERSON & ASSOCIATES, INC.
16~.50 DALLAS PARKWAY SUITE I00
(214) 9:~1-0694 DALLAS , TEXAS 75;'48
Scale /~0 '
Job No.
Oate ~-/d'~O J