CD - Missouri Department of Transportation
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LENGTH TO SU IT ONO IT I ON GUY WIRE LIMITED RIGHT-OF-WAY z X ' INSULATOR AND BRACKET 5 CLAMP POWER CABLE IN 1 t 11 CONDUIT SEPARATE GUY WIRE, BOLT AND THIMBLEYE SHALL BE USED FOR MESSENGER WIRE WHEN SPAN WIRE EXTENDS TWO DIRECTIONS FROM THE SAME POLE. CARRIER CABLES SECTION B-B (AS REQUIRED) DETAIL A 2 DETAIL B 9 TOP OF ANGLE CLAMP GALVANIZED ½ 11 BOLT, NUT AND SQUARE WASHER (TOP AND BOTTOM). 3 11 x 4 11 x WIDTH OF CABINET. TREATED WOOD BLOCK (TOP AND BOTTOM OF CONTROLLER CABINET) OPTIONAL 2 11 x 2 11 UNISTRUT. X 0 z ' Í INCREASE EMBEOMENT 1 1 FOR EACH 5 1 INCREMENT IN POLE LENGTH OVER 20 1 • � MULTI-CONDUCTOR CABLE (SEE PLANS). U METER SOCKET AND CABINET. ® ITEMS ARE INSTALLED AS REQUIRED (SEE PLANS). ® ITEMS ARE INSTALLED IF THE POLE IS USED AS A POWER SUPPLY (SEE GENERAL NOTES l. @ THREE OR MORE ENTERING CONDUITS WILL REQUIRE A PULL BOX OR OTHER APPROVED FITTING. @ DOUBLE GALVANIZED f1 (MIN.) STEEL MESSENGER WIRE - 7 STRAND HIGH STRENGTH GRADE. DOUBLE GALVANIZED ½ 11 STEEL GUY WIRE - 7 STRAND HIGH STRENGTH GRADE. CONTROLLER CABINET. ALL CONDUITS SHALL ENTER THE BOTTOM OF THE CABINET. NO HOLES SHALL BE MADE IN THE TOP, BACK OR SIDES OF THE CABINET. JUNCTION BOX (NEMA 4). DISCONNECT HANGER (NOT REQUIRED IF TEMPORARY) U CIRCUIT BREAKER. SEE STANDARD 902.15 FOR DETAILS. 0 z 0 w w u @ SERVICE WIRE AND SPLIT-BOLT OR SLEEVE CONNECTION BY UTILITY COMPANY. ¾ 11 GALVANIZED STRAIGHT THIMBLEYE BOLT WITH GALVANIZED NUT AND 2½ 11 GALVANIZED CURVE WASHER. z 0 u w w z w w WIRE SPACING AS REQUIRED BY THE UTILITY COMPANY. f1 AUTOMATIC JAW-TYPE CABLE FITTING WITH SHORT BAIL, 13,860 LBS. MINIMUM HOLDING STRENGTH. @ X 8 1 MIN. COPPER GROUND ROD. IF SUBSURFACE CONDITIONS EXIST WHICH PROHIBIT THE PLACEMENT OF THE GROUND ROD IN A VERTICAL POSITION, THE ROD MAY BE DRIVEN AT AN OBLIQUE ANGLE NOT TO EXCEED 45 DEGREES FROM VERTICAL OR BURIED IN A TRENCH AT LEAST 30 11 DEEP. CONNECTION TO GROUND ROD SHALL BE CADWELDED. @ DOUBLE GALVANIZED f 11 STEEL TETHER WIRE - 7 STRAND HIGH STRENGTH GRADE. INSTALL HORIZONTAL OR BELOW HORIZONTAL. f 1 GALVANIZED OVAL EYE BOLT. INSTALL HORIZONTAL NON-CORROSIVE METAL CABLE HANGERS AT 12 11 CENTERS. ½ 11 GALVANIZED BOLT X 0 z ' z 0 z ' 0 LUMINAIRE WHERE �� SPECIFIED O 0 � L DETAIL A i 11 GALVANIZED ANGLE THIMBLEYE. TETHER WIRE AND CLAMP WITH QUICK RELEASE PROVISIONS. SEE DETAIL FOR MOUNTING TO POLE AND SIGNAL. OPTIONAL ATTACH- MENT PERMITTED WITH APPROVAL OF ENGINEER. « I � w w I 2½ 11 GALVANIZED POST PLATE FASTENED TO POLE WITH ONE i 11 GAL � VANIZED MACHINE BOLT & TWO f 11 x 4 1 1 GALVANIZED LAG SCREWS. I 2½ 11 GALVANIZED CONNECTOR END FITTING. ( 7 1 MIN.) z 0 z w w ALL LOCATIONS REQUIRE GUY WIRE PROTECTOR. f 11 x 8 1 GALVANIZED THIMBLEYE ANCHOR ROD. IN ROCK). ( 30 11 MIN. LENGTH � #6 AWG BARE COPPER WIRE IN f 1 CONDUIT. t 11 AUTOMATIC JAW TYPE CABLE FITTING WITH SHORT BAIL. 5990 LBS. MINIMUM HOLDING STRENGTH. LIGHTING CIRCUIT BREAKER CABINET (IF LUMINARIES ARE SPECIFIED SEE STANDARD 902.15 FOR DETAILS. GENERAL NOTES: DESIGN OF STRUCTURAL SUPPORTS SHALL COMPLY WITH AASHTO STANDARD SPECIFICATIONS FOR STRUCTURAL SUPPORTS FOR HIGHWAY SIGNS, LUMINAIRES AND TRAFFIC SIGNALS 2001 AND CURRENT INTERIMS. MAXIMUM SPAN LENGTH: 100 1 FOR ONE OR TWO SPANS OFF POST, WITH ONE 5- SECTION HEAD SIGNAL, TWO 3-SECTION HEAD SIGNALS AND TWO SIGNS PER SPAN. ALL APPURTENANCES TO BE MOUNTED ON POLE SHALL BE FASTENED TO POLE AS RECOMMENDED BY THE MANUFACTURER. w CONDUIT CLAMP SCHEDULE 40 POLYETHYLENE OR POLYVINYL CHLORIDE CONDUIT AND WEATHER HEAD SHALL BE USED ON UTILITY COMPANY POLES IN LIEU OF RIGID STEEL CONDUIT. (TYP.) NO DIRECT PAYMENT WILL BE MADE FOR GUYS, CONDUIT AND JUNCTION BOXES ON POLES, HARDWARE, LIGHTING BRACKET ARMS OR ANY OTHER ITEMS FOR WHICH SEPARATE PAYMENT IS NOT PROVIDED. ALL GUY WIRES SHALL BE GROUNDED. MISSOURI HIGHYS AND TRANSPORTATION T COMMISSION SECTION A-A SIDE VIEW 105 WEST CAPITOL JEFFERSON CITY, MO 65102 1-888-ASK-MODOT (1-888-275-6636) WOOD POLE SPAN WIRE SIGNALS CONDUIT LOCATION SEE @AND@ 1 ¾ 11 EXPANDING ROCK ANCHOR (SAME APPLIES TO STAND OFF GUY) TRAFFIC SIGNALS RIGID SPAN WIRE DETAILS THIS SHEET HAS BEEN SIGNED, SEALED AND DATED ELECTRONICALLY DATE EFFECTIVE: 04/01/2021 DATE PREPARED: 1/27/2021 902.70Q SHEET NO. 1 OF 3
Transcript of CD - Missouri Department of Transportation
LENGTH TO SU IT ONO IT I ON
GUY WIRE
LIMITED RIGHT-OF-WAY
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INSULATOR AND BRACKET
5
CLAMP
POWER CABLE IN 1 t 11
CONDUIT
SEPARATE GUY WIRE, BOLT AND THIMBLEYE SHALL BE USED FOR MESSENGER WIRE WHEN SPAN WIRE EXTENDS TWO DIRECTIONS FROM THE SAME POLE.
CARRIER CABLES
SECTION B-B (AS REQUIRED)
DETAIL A
2
DETAIL B
9
TOP OF ANGLE CLAMP
GALVANIZED ½ 11 BOLT, NUT AND SQUARE WASHER (TOP AND BOTTOM).
3 11 x 4 11 x WIDTH OF CABINET. TREATED WOOD BLOCK (TOP AND BOTTOM OF CONTROLLER CABINET) OPTIONAL 2 11 x 2 11 UNISTRUT.
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CD INCREASE EMBEOMENT 1 1 FOR EACH 5 1 INCREMENT IN POLE LENGTH OVER 201
• � MULTI-CONDUCTOR CABLE (SEE PLANS).
U METER SOCKET AND CABINET. ® ITEMS ARE INSTALLED AS REQUIRED ( SEE PLANS).
® ITEMS ARE INSTALLED IF THE POLE IS USED AS A POWER SUPPLY (SEE GENERAL NOTES l.
@ THREE OR MORE ENTERING CONDUITS WILL REQUIRE A PULL BOX OR OTHER APPROVED FITTING.
@ DOUBLE GAL VAN I ZED f1 (MIN. ) STEEL MESSENGER WIRE - 7 STRAND HIGH STRENGTH GRADE. DOUBLE GALVANIZED ½ 11 STEEL GUY WIRE - 7 STRAND HIGH STRENGTH GRADE.
Q3 CONTROLLER CABINET. ALL CONDUITS SHALL ENTER THE BOTTOM OF THE CABINET. NO HOLES SHALL BE MADE IN THE TOP, BACK OR SIDES OF THE CABINET.
Q§) JUNCTION BOX (NEMA 4).
l§) DISCONNECT HANGER (NOT REQUIRED IF TEMPORARY)
U CIRCUIT BREAKER. SEE STANDARD 902.15 FOR DETAILS.
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@ SERVICE WIRE AND SPLIT-BOLT OR SLEEVE CONNECTION BY UTILITY COMPANY. it§) ¾ 11 GALVANIZED STRAIGHT THIMBLEYE BOLT WITH GALVANIZED NUT AND 2½ 11 GALVANIZED CURVE WASHER.
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WIRE SPACING AS REQUIRED BY THE UTILITY COMPANY.
Ci) f1 AUTOMATIC JAW-TYPE CABLE FITTING WITH SHORT BAIL, 13,860 LBS. MINIMUM HOLDING STRENGTH.
@ t° X 8 1 MIN. COPPER GROUND ROD. IF SUBSURFACE CONDIT IONS EX I ST WHICH PROHIBIT THE PLACEMENT OF THE GROUND ROD IN A VERTICAL POSITION, THE ROD MAY BE DRIVEN AT AN OBLIQUE ANGLE NOT TO EXCEED 45 DEGREES FROM VERTICAL OR BURIED IN A TRENCH AT LEAST 30
11 DEEP. CONNECTION TO GROUND ROD SHALL BE CADWELDED.
@ DOUBLE GALVANIZED f 11 STEEL TETHER WIRE - 7 STRAND HIGH STRENGTH GRADE. INSTALL HORIZONTAL OR BELOW HORIZONTAL.
(@ f1 GALVANIZED OVAL EYE BOLT.
INSTALL HORIZONTAL
NON-CORROSIVE METAL CABLE HANGERS AT 12
11 CENTERS.
½ 11 GALVANIZED BOLT
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DETAIL A
i 11 GALVANIZED ANGLE THIMBLEYE.
TETHER WIRE AND CLAMP WITH QUICK RELEASE PROVISIONS. SEE DETAIL FOR MOUNTING TO POLE AND SIGNAL. OPTIONAL ATTACHMENT PERMITTED WITH APPROVAL OF ENGINEER.
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2½ 11 GALVANIZED POST PLATE FASTENED TO POLE WITH ONE i 11 GAL � VANIZED MACHINE BOLT & TWO f 11 x 4 1
1 GALVANIZED LAG SCREWS. I f-
2½ 11 GALVANIZED CONNECTOR END FITTING.
( 7 1 MIN. )
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ALL LOCATIONS REQUIRE GUY WIRE PROTECTOR.
f 11 x 81 GALVANIZED THIMBLEYE ANCHOR ROD.
IN ROCK ) . ( 30
11 MIN. LENGTH �
#6 AWG BARE COPPER WIRE IN f1 CONDUIT.
t 11 AUTOMATIC JAW TYPE CABLE FITTING WITH SHORT BAIL. 5990 LBS. MINIMUM HOLDING STRENGTH.
LIGHTING CIRCUIT BREAKER CABINET ( IF LUMINARIES ARE SPECIFIED SEE STANDARD 902.15 FOR DETAILS.
GENERAL NOTES:
DESIGN OF STRUCTURAL SUPPORTS SHALL COMPLY WITH AASHTO STANDARD SPECIFICATIONS FOR STRUCTURAL SUPPORTS FOR HIGHWAY SIGNS, LUMINAIRES AND TRAFFIC SIGNALS 2001 AND CURRENT INTER I MS.
MAXIMUM SPAN LENGTH: 100 1 FOR ONE OR TWO SPANS OFF POST, WITH ONE 5-SECTION HEAD SIGNAL, TWO 3-SECTION HEAD SIGNALS AND TWO SIGNS PER SPAN.
ALL APPURTENANCES TO BE MOUNTED ON POLE SHALL BE FASTENED TO POLE AS RECOMMENDED BY THE MANUFACTURER.
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CON DU IT CLAMP SCHEDULE 40 POLYETHYLENE OR POLYVINYL CHLORIDE
CONDUIT AND WEATHER HEAD SHALL BE USED ON UTILITY COMPANY POLES IN LIEU OF RIGID STEEL CONDUIT.
( TYP. )
NO DIRECT PAYMENT WILL BE MADE FOR GUYS, CONDUIT AND JUNCTION BOXES ON POLES, HARDWARE, LIGHTING BRACKET ARMS OR ANY OTHER ITEMS FOR WHICH SEPARATE PAYMENT IS NOT PROVIDED.
ALL GUY WIRES SHALL BE GROUNDED. MISSOURI HIGHWAYS AND TRANSPORTATION
T COMMISSION
SECTION A-A SIDE VIEW
105 WEST CAPITOL
JEFFERSON CITY, MO 65102
1-888-ASK-MODOT (1-888-275-6636)
WOOD POLE SPAN WIRE SIGNALS
CONDUIT LOCATION SEE @AND@
1 ¾ 11 EXPANDING ROCK ANCHOR (SAME APPLIES TO STAND OFF GUY)
TRAFFIC SIGNALS
RIGID SPAN WIRE DETAILS
THIS SHEET HAS BEEN SIGNED, SEALED AND DATED
ELECTRONICALLY
DATE EFFECTIVE: 04/01/2021
DATE PREPARED: 1/27/2021 902.70Q SHEET NO.
1 OF 3
DETAIL
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POLE CAP
2
8
7
ALL CONDUCTOR CABLE INSIDE POLE (AS REQUIRED)
12 11 X 7.52 11 X 32' ZERO GAGE STEEL POST
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LUG
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LUMINAIRE 6 WHERE REQUIRED
SEPARATE CLAMP SHALL BE USED FOR MESSENGER WIRE IF SPAN WIRE EXTENDS TWO DIRECTIONS FROM THE SAME POLE.
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STEEL POST DETAILS
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6 11 IF LOCATED WITHIN 4' OF CONCRETE MEDIAN.
DOUBLE GAL VAN I ZED f" (MIN. ) STEEL MESSENGER WIRE - 7 STRAND HIGH STRENGTH GRADE.
j" AUTOMATIC JAW TYPE CABLE FITTING WITH SHORT BAIL. 13,860 LBS. MINIMUM HOLDING STRENGTH.
¾" x 8 1 MIN, COPPER GROUND ROD, ONE POLE SHALL BE GROUNDED BY CONNECTING NO. 6 AWG BARE COPPER WIRE FROM GROUNDING LUG INSIDE POLE TD GROUND ROD BY MEANS OF A GALVANIZED WIRE CLAMP LOCATED INSIDE OF POLE. GROUND LUG SHALL BE ORIENTED 90° DR 180° TD HANDHOLE. IF SUBSURFACE CONDITIONS EXIST WHICH PROHIBIT THE PLACEMENT OF THE GROUND ROD IN A VERTICAL POSITION, THE ROD MAY BE DRIVEN AT AN OBLIQUE ANGLE NOT TD EXCEED 45° FROM VERTICAL DR BURIED IN A TRENCH AT LEAST 30 IN. DEEP. CONNECTION TD GROUND ROD SHALL BE CADWELDED.
GALVANIZED ¼" STEEL CLEVIS CLAMP TD FASTEN TD THE POLE WITH f" GALVANIZED CARRIAGE BOLTS.
RAKE AS NECESSARY, 10 11 MAXIMUM.
NON-CORROSIVE METAL CABLE HANGERS AT 12 11 CENTERS.
® MULTI -CONDUCTOR CABLE ( AS REQUIRED).
@ ¼ 11 AUTOMATIC JAW TYPE CABLE FITTING WITH SHORT BAIL. 5990 LBS. MINIMUM HOLDING STRENGTH.
@ 4 11 x 5f' HANDHOLE AND COVER WITH REINFORCED FRAME WELDED TD POLE.
(I}) ONE-PIECE DR TWO-PIECE METAL BASE COVER DR INDIVIDUAL NUT COVERS.
� FULLY GALVANIZED ANCHOR BOLT WITH BOLT HEAD DR TACK WELDED NUT ON EMBEDDED END.
WIRE ENTRANCE WITH INSULATED WEATHERPROOF BUSHING (AS REQUIRED).
DOUBLE GALVANIZED ¼" STEEL - 7 STRAND HIGH STRENGTH GRADE TETHER WIRE AND CLAMP WITH QUICK RELEASE PROVISIONS. INSTALL HORIZONTAL DR BELOW HORIZONTAL.
@ TYPE A-10 BASE. SEE STANDARD 902.30 FOR DETAILS.
GROUND LUG
LUMINAIRE AND BRACKET ARE AS SPECIFIED ON PLANS. SEE STANDARD 901 .DO FOR MOUNTING DETAILS.
3
f' GALVANIZED CARRIAGE BOLTS
TH I MBLE CLEVIS
CONTINUOUS WELD
SECTION A-A
HEAVY HEX NUT AND WASHER
' '' '' '' '' '' '
5
DETAIL A
STEEL PLATE
SCREEN
1 ¾" X 90 11
ANCHOR BOLT
STEEL PLATE ANCHOR BASE
GENERAL NOTES: DESIGN OF STRUCTURAL SUPPORTS SHALL COMPLY WITH AASHTO STANDARD SPECIFICATIONS FOR STRUCTURAL SUPPORTS FOR HIGHWAY SIGNS, LUMINAIRES AND TRAFFIC SIGNALS 2001 AND CURRENT INTER I MS.
MAXIMUM SPAN LENGTH: 150' FOR ONE ONE DR TWO SPANS OFF POST, WITH GUY WIRE, ONE 5-SECTION HEAD SIGNAL, TWO 3-SECTION HEAD SIGNALS AND TWO SIGNS PER SPAN.
100' FOR ONE SPAN OFF POST, WITHOUT GUY WIRE, WITH THREE 3-SECTION HEAD SIGNALS AND TWO SIGNS PER SPAN.
100' FOR TWO SPANS OFF POST, WITHOUT GUY WIRE, WITH TWO 3-SECTIDN HEAD SIGNALS AND ONE SIGN PER SPAN.
CONCRETE POLE EMBEDMENT SHALL BE CLASS B CONCRETE.
SEE SHEET 1 FOR DOWN GUY INFORMATION WHEN DOWN GUY IS SPECIFIED ON PLANS.
EXPANSIVE GROUT SHALL BE USED BETWEEN THE POLE BASE PLATE AND THE CONCRETE BASE WHEN INDIVIDUAL NUT COVERS ARE USED. SEE STANDARD 902.40 FOR SCREEN DETAILS.
THIS SHEET HAS BEEN
SIGNED, SEALED AND DATED
ELECTRONICALLY
MISSOURI HIGHWAYS AND TRANSPORTATION
COMMISSION
105 WEST CAPITOL
JEFFERSON CITY, MO 65102
1-888-ASK-MODOT (1-888-275-6636)
TRAFFIC SIGNALS
RIGID SPAN WIRE DETAILS
DATE EFFECTIVE: 04/01/2021
DATE PREPARED: 1/27/2021 902.70Q SHEET NO,
2 OF 3
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