HomeMy WebLinkAboutT-30200DM
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STOP BAR
LX X X LOOP NUMBER
TYPE R3 INDUCTION LOOP
TO ADDITIONAL
LOOPS WHERE
TYPE R1 INDUCTION LOOP
LOOP WINDING DETAILS
JUNCTION BOX
E.
�¢ OF
AS d�
` � 5
92784
p
UST
NO
LOOP INSTALLATION NOTES
1. INSTALL JUNCTION BOX AND LEAD -IN CONDUIT.
2. SAWCUT LOOP SLOTS AND LEAD -IN SLOTS.
3. LAY OUT LOOP WIRE STARTING AT JUNCTION BOX, ALLOWING
5' MINIMUM SLACK.
4. INSTALL WIRE IN LOOP SLOT AS SHOWN.
5. FINISH LAYING OUT WIRE AT JUNCTION BOX AND IDENTIFY LEADS
WIT,H LOOP NUMBER AND "S" FOR START AND "F" FOR FINISH.
6. TWIST EACH PAIR OF LEAD WIRES TWO TIMES PER FOOT FROM
! G; ;P TO JUNCTION BOX. REVERSE DIRECTION OF TWIST FOR EACH
SUCCESSIVE PAIR INSTALLED.
7. CONSTRUCT SUPPLEMENTAL SPLICE CONTAINING ANY - SERIES `OR
PARALLEL LOOP CONNECTIONS REQUIRED IN PLANS. SUPPLEMENTAL
SPLICES ARE SUBJECT TO THE SAME REQUIREMENTS SHOWN FOR
THE LOOP LEAD AND SHIELDED CABLE SPLICE.
8. SPLICE LOOP LEADS OR SUPPLEMENTAL SPLICE :TADS 'TO SHIELDED
CABLE AS NOTED IN THE PLANS.'
9. COMPLETE INSTALLATION AND TEST LOOP CIRCUnS'OR COMBINATION
LOOP CIRCUITS. SEE STANDARD SPECIFICATION 8- 20.3(14)D.
10. FRONT OF LOOP SHALL BE MEASURED FROM BACK OF STOP BAR, OR
BACK OF CROSSWALK WHERE NO STOP BAR IS-INSTALLED.
11. CONDUIT FOR LOOP STUBOUT SHALL BE SCHEDULE 40 PVC.
12. LABEL ALL LOOP LEAD IN WIRES WITH BOTH LOOP NUMBER
AND LOOP SERIES NUMBER ON T7VE R3 LOOPS AS SHOWN BELOW.
LOOP LEAD IN WIRE LABEL:
LnXX —XX
LOOP NUMBER LOOP SERIES NUMBER
DASH S OR F
TO CONTROLLER
tOSEALANT TO ENCAPSULATE CONDUCTORS —
SEE SPECIAL PROVISIONS.
2� LOOP WIRE — #14 AWG.
O LEAD —IN WIRES: (SEE INSTALLATION
NOTES) THREE PAIR MAXIMUM PER
SAWCUT.
O EXTEND SAWCUT SUFFICIENT LENGTH TO
PROVIDE FULL SAWCUT DEPTH AROUND
CORNERS.
O WEARING COURSE (LOOPS SHALL BE
INSTALLED PRIOR TO FINAL LIFT IF
NEW PAVEMENT IS INSTALLED) WHERE
APPLICABLE.
O FILL WITH SEALANT.
REVISION
z
N
0.25" MINIMUM
WIDTH SAWCUT
SECTION A —A
CENTER OF
LANE
STOP BAR
12"
7T A. .A
14'
(rn'•)
TO ADDITIONAL
LOOPS WHERE
APPLICABLE
z
= X
� Q
N M
0.50" MINIMUM
WIDTH SAWCUT
SECTION 3 -13
SEE NOTE 6
T_
g
(Tm.)
C -dK-
TO ADDIRON AL
LOOPS WHt?tE
APPLICABLE
A\ A
ROUND LOOP
SEE LOOP SAWCUT SAWCUT
DETAIL (TYP.)
EDGE OF PAVED
SHOULDER C
FOR CONDUIT STUBOUT
LOCATION SEE LOOP STUB
OUT CONDUIT PLACEMENT
DETAILS
JUNCTION BOX
D
D 1*
SPLICES
B
B C p
C_ I D
B
SPLICES, SEE LOOP
WINDING DETAIL
L FOR CONDUIT STUBOUT
IF LOCATION SEE LOOP STUB
A OUT CONDUIT PLACEMENT
DETAILS
TYPE R3
INDUCTION LOOP T-302 OOD
sua� EuBARGHAUSEN C.E. sc Exnc._ ".w ,see
N.T.S. NORRON N NND ,seai,�,
DESICNm:
WHL
Dw�wN:
MJP /MPJ /JRM
'_ DATUM
WHL I �r FULL i
IF NOT ONE E IK INCH
BY DATE APPR opna� S ""IXiDWN Y
REJ
LEAD -IN TO ROUND
LOO' SAWCUT
45`
1°
LU(JP SAWCUT
DETAIL
TO ADDITIONAL
LOOPS WHERE
APPLICABLE
CENTER OF
LANE C
B
B
1
6'
A A
TYPE R1
INDUCTION LOOP
FULL DEPTH SAWCUT
MATCH EXISTING MATERIAL
3° CRUSHED
SURFACING TOP COURSE
(WHERE SAWCUTTING IS
REQUIRED)
U') N SAND
N r7
CONDUIT
W I W = CONDUIT DIAMETER
Imo— PLUS 2"
0.50" MINIMUM APPLICABLE IN IMPROVED AREAS
WIDTH SAWCUT WHERE SAWCUTTING IS NECESSARY
BETWEEN CONDUIT STUBOUT AND
SEC -90N C —C ASSOCIATED JUNCTION BOX.
SEE NOTE 6 SECTION D —D
APPROVED APPROVED
BVA'A�_ DATE > BY DATE/ &2
AM CITY OF SAM'S CLUB #4835 -00
^ ^ REN TON 901 SOUTH GRADY WAY
�.
Planning /Buildino /Public Works Dept. RENTON, WA 98055
ROUND LOOP DETAILS
SCANNED OCT 0 8 Z
FR 1 6 -
N
3/14/03
FE,D"DdL
P14E
TS -7
q
1144 Eastlake Ave. E.
T (206) 522 -9510
Suite 601
F (206) 522 -8344
Seattle, WA 98109
www.PAcLAND.coN
yaso
JUNCTION BOX
E.
�¢ OF
AS d�
` � 5
92784
p
UST
NO
LOOP INSTALLATION NOTES
1. INSTALL JUNCTION BOX AND LEAD -IN CONDUIT.
2. SAWCUT LOOP SLOTS AND LEAD -IN SLOTS.
3. LAY OUT LOOP WIRE STARTING AT JUNCTION BOX, ALLOWING
5' MINIMUM SLACK.
4. INSTALL WIRE IN LOOP SLOT AS SHOWN.
5. FINISH LAYING OUT WIRE AT JUNCTION BOX AND IDENTIFY LEADS
WIT,H LOOP NUMBER AND "S" FOR START AND "F" FOR FINISH.
6. TWIST EACH PAIR OF LEAD WIRES TWO TIMES PER FOOT FROM
! G; ;P TO JUNCTION BOX. REVERSE DIRECTION OF TWIST FOR EACH
SUCCESSIVE PAIR INSTALLED.
7. CONSTRUCT SUPPLEMENTAL SPLICE CONTAINING ANY - SERIES `OR
PARALLEL LOOP CONNECTIONS REQUIRED IN PLANS. SUPPLEMENTAL
SPLICES ARE SUBJECT TO THE SAME REQUIREMENTS SHOWN FOR
THE LOOP LEAD AND SHIELDED CABLE SPLICE.
8. SPLICE LOOP LEADS OR SUPPLEMENTAL SPLICE :TADS 'TO SHIELDED
CABLE AS NOTED IN THE PLANS.'
9. COMPLETE INSTALLATION AND TEST LOOP CIRCUnS'OR COMBINATION
LOOP CIRCUITS. SEE STANDARD SPECIFICATION 8- 20.3(14)D.
10. FRONT OF LOOP SHALL BE MEASURED FROM BACK OF STOP BAR, OR
BACK OF CROSSWALK WHERE NO STOP BAR IS-INSTALLED.
11. CONDUIT FOR LOOP STUBOUT SHALL BE SCHEDULE 40 PVC.
12. LABEL ALL LOOP LEAD IN WIRES WITH BOTH LOOP NUMBER
AND LOOP SERIES NUMBER ON T7VE R3 LOOPS AS SHOWN BELOW.
LOOP LEAD IN WIRE LABEL:
LnXX —XX
LOOP NUMBER LOOP SERIES NUMBER
DASH S OR F
TO CONTROLLER
tOSEALANT TO ENCAPSULATE CONDUCTORS —
SEE SPECIAL PROVISIONS.
2� LOOP WIRE — #14 AWG.
O LEAD —IN WIRES: (SEE INSTALLATION
NOTES) THREE PAIR MAXIMUM PER
SAWCUT.
O EXTEND SAWCUT SUFFICIENT LENGTH TO
PROVIDE FULL SAWCUT DEPTH AROUND
CORNERS.
O WEARING COURSE (LOOPS SHALL BE
INSTALLED PRIOR TO FINAL LIFT IF
NEW PAVEMENT IS INSTALLED) WHERE
APPLICABLE.
O FILL WITH SEALANT.
REVISION
z
N
0.25" MINIMUM
WIDTH SAWCUT
SECTION A —A
CENTER OF
LANE
STOP BAR
12"
7T A. .A
14'
(rn'•)
TO ADDITIONAL
LOOPS WHERE
APPLICABLE
z
= X
� Q
N M
0.50" MINIMUM
WIDTH SAWCUT
SECTION 3 -13
SEE NOTE 6
T_
g
(Tm.)
C -dK-
TO ADDIRON AL
LOOPS WHt?tE
APPLICABLE
A\ A
ROUND LOOP
SEE LOOP SAWCUT SAWCUT
DETAIL (TYP.)
EDGE OF PAVED
SHOULDER C
FOR CONDUIT STUBOUT
LOCATION SEE LOOP STUB
OUT CONDUIT PLACEMENT
DETAILS
JUNCTION BOX
D
D 1*
SPLICES
B
B C p
C_ I D
B
SPLICES, SEE LOOP
WINDING DETAIL
L FOR CONDUIT STUBOUT
IF LOCATION SEE LOOP STUB
A OUT CONDUIT PLACEMENT
DETAILS
TYPE R3
INDUCTION LOOP T-302 OOD
sua� EuBARGHAUSEN C.E. sc Exnc._ ".w ,see
N.T.S. NORRON N NND ,seai,�,
DESICNm:
WHL
Dw�wN:
MJP /MPJ /JRM
'_ DATUM
WHL I �r FULL i
IF NOT ONE E IK INCH
BY DATE APPR opna� S ""IXiDWN Y
REJ
LEAD -IN TO ROUND
LOO' SAWCUT
45`
1°
LU(JP SAWCUT
DETAIL
TO ADDITIONAL
LOOPS WHERE
APPLICABLE
CENTER OF
LANE C
B
B
1
6'
A A
TYPE R1
INDUCTION LOOP
FULL DEPTH SAWCUT
MATCH EXISTING MATERIAL
3° CRUSHED
SURFACING TOP COURSE
(WHERE SAWCUTTING IS
REQUIRED)
U') N SAND
N r7
CONDUIT
W I W = CONDUIT DIAMETER
Imo— PLUS 2"
0.50" MINIMUM APPLICABLE IN IMPROVED AREAS
WIDTH SAWCUT WHERE SAWCUTTING IS NECESSARY
BETWEEN CONDUIT STUBOUT AND
SEC -90N C —C ASSOCIATED JUNCTION BOX.
SEE NOTE 6 SECTION D —D
APPROVED APPROVED
BVA'A�_ DATE > BY DATE/ &2
AM CITY OF SAM'S CLUB #4835 -00
^ ^ REN TON 901 SOUTH GRADY WAY
�.
Planning /Buildino /Public Works Dept. RENTON, WA 98055
ROUND LOOP DETAILS
SCANNED OCT 0 8 Z
FR 1 6 -
N
3/14/03
FE,D"DdL
P14E
TS -7
q