Automatic Compression Type Clamp (Feed Through Deadend) Catenary Wire

Clamp And Clevis
See Index 17723
Tapped Lug For Grounding
Oval Eye Bolt
Automatic Compression
Type Clamp (Feed
Automatic Compression Type
Clamp (Feed Through Deadend)
Through Deadend)
Catenary Wire
Catenary Wire
No. 6 Copper
No. 6 Copper Ground Wire
Ground Wire (Bare)
Pigtail Min. Of 12" (Bare).
Oval Eye Bolt
Crimp Type
Crimp Type Electrical Connector
Nut & Washer
Messenger Wire
Electrical Connector
Messenger Wire
4"
6"
Entrance Cap
12"
12"
M in.
Coupling
Locking Cable Ties Or
Lashing Wire
Signal Cable
Nipple
Signal Cable
Oval Eye Bolt
"S" Hook
Tether Wire
(If Required)
Service Head
Tether Wire
See Note No. 1
(If Required)
Automatic Compression
Split Clamp
Automatic Compression Type Clamp
Type Clamp (Feed
"S" Hook
(Feed Through Deadend)
Through Deadend)
Method Of Framing Corner
Strain Poles Angles 10 To 120
Reinf. Handhole Frame
3
4"
With 12" - 13 NC 2 Tapped
Oval Eye Bolt
Automatic Compression Type
Clamps (Feed Through Deadend)
Lug Inside For Ground
C:
\d\projects\standards\roadway\17700-s\17727-01.
dgn
»¿LOA
The load face of pole shall be
Grade
perpendicular to load.
Grade
(Use A Split Clamp On
Steel Poles)
1
2"
PVC
No. 6 Copper
Conduit For
Ground Wire Min
Ground Wire
Of 4’ (Bare Pigtail)
Hole For Conduit
5
8"
5
8"
X 20’
X 20’
Grounding
Grounding
Electrode
Electrode
(Copperclad)
(Copperclad)
sm 970re
STEEL POLE
PRESTRESSED CONCRETE POLE
Notes:
1.
With the approval of the resident engineer, the service head hole for joint use poles may be
drilled by the utility company at an angle of 90 but not less than 45 to the face of the pole.
2.
Lashing wire should normally be used for distances of 12’ or greater.
3.
All hardware for signal attachment shall be stainless steel.
4.
Meet all grounding requirements of Section 620 of the Standard Specifications.
LAST
REVISION
10/29/12
REVISIO N
7:
26:
09 PM
6/24/2013
No. 6 Copper Ground Wire (Bare)
DESCRIPTION:
R2013-03 Removed Singal Point Attachment And Revised Two Point Attachment
INDEX
FDOT 2014
SIGNAL CABLE & SPAN WIRE
DESIGN STANDARDS
INSTALLATION DETAILS
NO.
17727
SHEET
NO.
1of 2
Detail A
Span Wire Clamp
Span Wire Clamp Aluminum A356-T6 Or 380
12"
M in.
Catenary Wire
Pivotal Adjustable
Alloy With Stainless Steel Bushings,
Hanger Assembly
U Bolts, Clevis Pin, Washers And Lock Nuts
Messenger Wire
Extension Bar-s
(Included with Pivotal
Adjustable Hanger Assembly)
8" to 12" Drip Coil Or
4"
Drip Loop
Signal Cable
Disconnect Box
Signal Head
Louvered Backplates
Messenger Cable Clamp
(Included with Pivotal
Adjustable Hanger Assembly)
Field Drill
Two 14"
Drain Holes In Bottom
C:
\d\projects\standards\roadway\17700-s\17727-02.
dgn
Of Installed Signals To
Allow Water To Drain.
Pavement
The Vertical Clearance To
The Bottom Of A Vertical
Upper And Lower Reinforcement Plates
Or Horizontal Vehicular
(Included with Pivotal Adjustable Hanger
Signal Head Shall Not Be
Assembly)
Less Than 17’-6", And The
Maximum Height Shall Be
In Accordance With The
Signal Reinforcement Plate
Standard Specifications.
(Included with Pivotal Adjustable Hanger
Assembly)
Notes:
1. This drawing is representative of a Proprietary Pivotal Adjustable Hanger
Assembly listed on the Department’s Approved Products List (APL). For specific
details and requirements see the vendor drawings on the APL at
www3.dot.state.fl.us/trafficcontrolproducts/. The proprietary pivotal adjustable
hanger assembly shall be assembled in accordance with the manufacturer’s
sm 970re
detailed drawings, procedures and specifications.
Tether Clamp Aluminum 319 Alloy With
Tri-Stud Adapter And Hardware.
2. With the approval of the resident engineer, the service head hole for joint use
(Optional)
poles may be drilled by the utility company at an angle of 90 but not less than
7:
26:
11 PM
45 to the face of the pole.
Detail A
3. Lashing wire should normally be used for distances of 12’ or greater.
4. The overlapped connection of adjustable hangers shall use a minimum of 2 bolts
5. Meet all grounding requirements of Section 620 of the Standard Specifications.
TWO POINT ATTACHMENT
LAST
REVISION
07/01/13
REVISIO N
6/24/2013
with a minimum spacing of 2" between bolts.
DESCRIPTION:
INDEX
FDOT 2014
SIGNAL CABLE & SPAN WIRE
DESIGN STANDARDS
INSTALLATION DETAILS
NO.
17727
SHEET
NO.
2 of 2