The URL can be used to link to this page

Home My WebLink AboutR-326822ci E Z 0 J 3 X Cn 0 Ae L ca a. ca 0 U > 0 0 0 N U W W CLz .E rn 0 0 0 N 0 c LXXX LOOP NUMBER TYPE R3 INDUCTION LOOP TO ADDITIONAL LOOPS WHERE A r% r-% 1 1 eN w r-% 1 r— No. Date JUNCTION BOX TYPE R1 INDUCTION LOOP LOOP WINDING DETAILS Revision By I Appr. 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 WITH LOOP NUMBER AND "S" FOR START AND "F" FOR FINISH. 6. TWIST EACH PAIR OF LEAD WIRES TWO TIMES PER FOOT FROM LOOP 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 LEADS TO SHIELDED CABLE AS NOTED IN THE PLANS. 9. COMPLETE INSTALLATION AND TEST LOOP CIRCUITS 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 TYPE R3 LOOPS AS SHOWN BELOW. LOOP LEAD IN WIRE LABEL: XXX—XX LOOP NUMBER LOOP SERIES NUMBER DASH S OR F TO CONTROLLER >_c(s) O1 SEALANT TO ENCAPSULATE CONDUCTORS — SEE SPECIAL PROVISIONS. O2 LOOP WIRE — #14 AWG. O3 LEAD—IN WIRES: (SEE INSTALLATION NOTES) THREE PAIR MAXIMUM PER SAWCUT. G EXTEND SAWCUT SUFFICIENT LENGTH TO PROVIDE FULL SAWCUT DEPTH AROUND CORNERS. 5 WEARING COURSE (LOOPS SHALL BE INSTALLED PRIOR TO FINAL LIFT IF NEW PAVEMENT IS INSTALLED) WHERE APPLICABLE. O6 FILL WITH SEALANT. meet Inc. 425-252-7700 11-800-615-9900 2707 Colby Avenue, Suite 900 Everett, Washington 98201 PA r 00 LO N TO Al LOOP APPLI 0.25" MINIMUM WIDTH SAWCUT SECTION A—A CENTER OF LANE STOP BAR i TYPE R3 INDUCTION LOOP x 00 Q L N n 0.50" MINIMUM WIDTH SAWCUT SECTION B—B SEE NOTE 6 WA Y �o Cx__ 124043 �p �_J Fss�11S.T L E� EXPIRES: 11 /25/1 5 AWCUT ROUND LC � SAWCUI EDGE OF PAVED SHOULDER FOR CONDUIT STUBOUT LOCATION SEE LOOP STUB OUT CONDUIT PLACEMENT DETAILS JUNCTION BOX \D SPLICES D D SPLICES, SEE LOOP WINDING DETAIL CONDUIT STUBOUT TION SEE LOOP STUB CONDUIT PLACEMENT ,ILS x 00 Q w N 0.50" MINIMUM WIDTH SAWCUT SECTION C—C SEE NOTE 6 FA STPUL 0169 (ISM, 6' LOOP SAWCUT D ETAI L TO ADDITIONAL LOOPS WHERE APPLICABLE CENTER C LAN E TYPE R 1 INDUCTION LOOP FULL DEPTH SAW' C UT MATCH EXISTING MATERIAL 3" CRUSHED SURFACING TOP (�OURSE (WHERE SAWCUTTING IS REQUIRED) SAND CONDUIT ^ DUN W - — W = CONDUIT DIAMETER PLUS 2" APPLICABLE IN IMPROVED AREAS WHERE SAWCUTTING IS NECESSARY BETWEEN CONDUIT STUBOUT AND ASSOCIATED JUNCTION BOX. SECTION D—D R = 326822 RENTON e: f�.qr.0 F T;.�.:-:i,H4.E Q Q CITY OF RENTON °'°""° No. 0 ao sn<e No zZ 3` of Tc 0 U N U Q~ W M w� Q z zC SU U _> O -u �zN �■ V Q w w a► Uwal � Z r� > > •C W w� 3 6 w a Q ci E Z 0 J 3 X Cn 0 Ae L ca a. ca 0 U > 0 0 0 N U W W CLz .E rn 0 0 0 N 0 c LXXX LOOP NUMBER TYPE R3 INDUCTION LOOP TO ADDITIONAL LOOPS WHERE A r% r-% 1 1 eN w r-% 1 r— No. Date JUNCTION BOX TYPE R1 INDUCTION LOOP LOOP WINDING DETAILS Revision By I Appr. 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 WITH LOOP NUMBER AND "S" FOR START AND "F" FOR FINISH. 6. TWIST EACH PAIR OF LEAD WIRES TWO TIMES PER FOOT FROM LOOP 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 LEADS TO SHIELDED CABLE AS NOTED IN THE PLANS. 9. COMPLETE INSTALLATION AND TEST LOOP CIRCUITS 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 TYPE R3 LOOPS AS SHOWN BELOW. LOOP LEAD IN WIRE LABEL: XXX—XX LOOP NUMBER LOOP SERIES NUMBER DASH S OR F TO CONTROLLER >_c(s) O1 SEALANT TO ENCAPSULATE CONDUCTORS — SEE SPECIAL PROVISIONS. O2 LOOP WIRE — #14 AWG. O3 LEAD—IN WIRES: (SEE INSTALLATION NOTES) THREE PAIR MAXIMUM PER SAWCUT. G EXTEND SAWCUT SUFFICIENT LENGTH TO PROVIDE FULL SAWCUT DEPTH AROUND CORNERS. 5 WEARING COURSE (LOOPS SHALL BE INSTALLED PRIOR TO FINAL LIFT IF NEW PAVEMENT IS INSTALLED) WHERE APPLICABLE. O6 FILL WITH SEALANT. meet Inc. 425-252-7700 11-800-615-9900 2707 Colby Avenue, Suite 900 Everett, Washington 98201 PA r 00 LO N TO Al LOOP APPLI 0.25" MINIMUM WIDTH SAWCUT SECTION A—A CENTER OF LANE STOP BAR i TYPE R3 INDUCTION LOOP x 00 Q L N n 0.50" MINIMUM WIDTH SAWCUT SECTION B—B SEE NOTE 6 WA Y �o Cx__ 124043 �p �_J Fss�11S.T L E� EXPIRES: 11 /25/1 5 AWCUT ROUND LC � SAWCUI EDGE OF PAVED SHOULDER FOR CONDUIT STUBOUT LOCATION SEE LOOP STUB OUT CONDUIT PLACEMENT DETAILS JUNCTION BOX \D SPLICES D D SPLICES, SEE LOOP WINDING DETAIL CONDUIT STUBOUT TION SEE LOOP STUB CONDUIT PLACEMENT ,ILS x 00 Q w N 0.50" MINIMUM WIDTH SAWCUT SECTION C—C SEE NOTE 6 FA STPUL 0169 (ISM, 6' LOOP SAWCUT D ETAI L TO ADDITIONAL LOOPS WHERE APPLICABLE CENTER C LAN E TYPE R 1 INDUCTION LOOP FULL DEPTH SAW' C UT MATCH EXISTING MATERIAL 3" CRUSHED SURFACING TOP (�OURSE (WHERE SAWCUTTING IS REQUIRED) SAND CONDUIT ^ DUN W - — W = CONDUIT DIAMETER PLUS 2" APPLICABLE IN IMPROVED AREAS WHERE SAWCUTTING IS NECESSARY BETWEEN CONDUIT STUBOUT AND ASSOCIATED JUNCTION BOX. SECTION D—D R = 326822 RENTON e: f�.qr.0 F T;.�.:-:i,H4.E Drawn By Date 5/05 Design' esy ea By °e, � �� 5/05 p �a By Approved Q CITY OF RENTON °'°""° No. MAPLE VALLEY HIGHWAY69 �/SG5 (SR1 CEDAR RIVER PARK ACCESS IMPROVEMENTS ROUND LOOP DETAIL TYPE R1 & R3 Im sn<e No zZ 3` of Tc 0 LU LU W M z zC SU U -u 2 �c 3: Z •C W ci E Z 0 J 3 X Cn 0 Ae L ca a. ca 0 U > 0 0 0 N U W W CLz .E rn 0 0 0 N 0 c LXXX LOOP NUMBER TYPE R3 INDUCTION LOOP TO ADDITIONAL LOOPS WHERE A r% r-% 1 1 eN w r-% 1 r— No. Date JUNCTION BOX TYPE R1 INDUCTION LOOP LOOP WINDING DETAILS Revision By I Appr. 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 WITH LOOP NUMBER AND "S" FOR START AND "F" FOR FINISH. 6. TWIST EACH PAIR OF LEAD WIRES TWO TIMES PER FOOT FROM LOOP 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 LEADS TO SHIELDED CABLE AS NOTED IN THE PLANS. 9. COMPLETE INSTALLATION AND TEST LOOP CIRCUITS 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 TYPE R3 LOOPS AS SHOWN BELOW. LOOP LEAD IN WIRE LABEL: XXX—XX LOOP NUMBER LOOP SERIES NUMBER DASH S OR F TO CONTROLLER >_c(s) O1 SEALANT TO ENCAPSULATE CONDUCTORS — SEE SPECIAL PROVISIONS. O2 LOOP WIRE — #14 AWG. O3 LEAD—IN WIRES: (SEE INSTALLATION NOTES) THREE PAIR MAXIMUM PER SAWCUT. G EXTEND SAWCUT SUFFICIENT LENGTH TO PROVIDE FULL SAWCUT DEPTH AROUND CORNERS. 5 WEARING COURSE (LOOPS SHALL BE INSTALLED PRIOR TO FINAL LIFT IF NEW PAVEMENT IS INSTALLED) WHERE APPLICABLE. O6 FILL WITH SEALANT. meet Inc. 425-252-7700 11-800-615-9900 2707 Colby Avenue, Suite 900 Everett, Washington 98201 PA r 00 LO N TO Al LOOP APPLI 0.25" MINIMUM WIDTH SAWCUT SECTION A—A CENTER OF LANE STOP BAR i TYPE R3 INDUCTION LOOP x 00 Q L N n 0.50" MINIMUM WIDTH SAWCUT SECTION B—B SEE NOTE 6 WA Y �o Cx__ 124043 �p �_J Fss�11S.T L E� EXPIRES: 11 /25/1 5 AWCUT ROUND LC � SAWCUI EDGE OF PAVED SHOULDER FOR CONDUIT STUBOUT LOCATION SEE LOOP STUB OUT CONDUIT PLACEMENT DETAILS JUNCTION BOX \D SPLICES D D SPLICES, SEE LOOP WINDING DETAIL CONDUIT STUBOUT TION SEE LOOP STUB CONDUIT PLACEMENT ,ILS x 00 Q w N 0.50" MINIMUM WIDTH SAWCUT SECTION C—C SEE NOTE 6 FA STPUL 0169 (ISM, 6' LOOP SAWCUT D ETAI L TO ADDITIONAL LOOPS WHERE APPLICABLE CENTER C LAN E TYPE R 1 INDUCTION LOOP FULL DEPTH SAW' C UT MATCH EXISTING MATERIAL 3" CRUSHED SURFACING TOP (�OURSE (WHERE SAWCUTTING IS REQUIRED) SAND CONDUIT ^ DUN W - — W = CONDUIT DIAMETER PLUS 2" APPLICABLE IN IMPROVED AREAS WHERE SAWCUTTING IS NECESSARY BETWEEN CONDUIT STUBOUT AND ASSOCIATED JUNCTION BOX. SECTION D—D R = 326822 RENTON e: f�.qr.0 F T;.�.:-:i,H4.E Drawn By Date 5/05 Design' esy ea By °e, � �� 5/05 p �a By Approved SCALE "*s CITY OF RENTON °'°""° No. MAPLE VALLEY HIGHWAY69 �/SG5 (SR1 CEDAR RIVER PARK ACCESS IMPROVEMENTS ROUND LOOP DETAIL TYPE R1 & R3 Vert "/ct N sn<e No zZ 3` of Tc poi mee ur ]1031