Document 2799283

Number & Location Of Panel
Number Of Z3x2.69x2.33 Horiz. Wind
Splices To Be Determined By
Z3x2.69x2.33 Alum. WInd Beams
See Table For Number
Detail Of Sign Face Splice.
required. Minimum panel section
14.5% D
10.7% D
8.5% D
=
=
21% D
=
Five Wind Beams
support, shop drawings shall be
Four Wind Beams
splice is allowed at an interior Z
=
than 14’-0", a horizontal panel
Two Wind Beams
If the Sign Panels are deeper
Three Wind Beams
2" (Typ.)
Depth D
C
Four, Five Horizontal Wind Beams
C
Equal Spacing For Two, Three,
6"
See Table For Number
width = 2’-6".
Sign Face 1/8 " Thick
2 Hangers
Wind
No. Beams
M.P.H.
Z4x3.13x3.58 Aluminum Hangers
NOTE:
Number Of Z4x3.13x3.58 Vertical Hanger Beams For Sign Length
Beams For Sign Depth And Wind
The Sign Face Supplier. See
3 Hangers
4 Hangers
5 Hangers
Sign Length
Sign Length
Sign Length
Max. Depth
Sign Length
110
2
5’-0"
0-15’-0"
15’-1"-30’-0"
30’-1"- 45’-0"
110
3
8’-6"
0-15’-0"
15’-1"-30’-0"
30’-1"- 45’-0"
110
4
11’-6"
0-13’-0"
13’-1"-18’-3"
18’-4"- 24’-9"
24’-10"- 31’-4"
110
5
14’-0"
0-13’-0"
13’-1"-18’-3"
18’-4"- 24’-9"
24’-10"- 31’-4"
100
2
5’-3"
0-15’-0"
15’-1"-30’-0"
30’-1"- 45’-0"
100
3
8’-10"
0-15’-0"
15’-1"-22’-3"
22’-4"- 30’-0"
100
4
12’-0"
0-15’-0"
15’-1"-22’-3"
22’-4"- 30’-0"
30’-1"- 38’-0"
100
5
15’-0"
0-11’-7"
11’-8"-16’-4"
16’-5"- 22’-2"
22’-3"- 28’-0"
90
2
5’-6"
0-15’-0"
15’-1"-30’-0"
30’-1"- 45’-0"
90
3
9’-6"
0-15’-0"
15’-1"-27’-3"
27’-4"- 37’-0"
90
4
12’-9"
0-15’-0"
15’-1"-27’-3"
27’-4"- 37’-0"
90
5
16’-0"
0-14’-3"
14’-4"-20’-0"
20’-1"- 27’-0"
30’-1"- 45’-0"
30’-1"- 38’-0"
27’-1"- 34’-3"
Equal Spacing For Two, Three, Four Or Five Vertical
Hangers*
80
2
6’-0"
0-15’-0"
15’-1"-30’-0"
80
3
10’-0"
0-15’-0"
15’-1"-30"-0"
30’-1"- 45’-0"
80
4
14’-0"
0-15’-0"
15’-1"-25’-9"
25’-10"- 34’-10"
Length L
21% L
Two Hangers
=
Three Hangers
=
14.5% L
Four Hangers
=
10.7% L
Five Hangers
=
8.5% L
1/4 " \ Alum. Flat Head Machine
*Note:
Screws With Nuts And Lock
Spacing of vertical hangers may be varied slightly or as necessary
Washers. Screws Shall Be
to clear the truss struts and diagonals at panel points.
Spaced at 12" Centers
TYPICAL SIGN FACE ELEVATION FOR OVERHEAD TRUSS
See Note 2
Maximum
See Note 2
Varies, 6’ maximum
Cantilever except where
Varies, 6’
Sign Face
Sign Depth is 20’ or
maximum Cantilever
6"‘
C
L Panel Splice
6"‘
except where Sign
greater; then 7’
cantilever is maximum
Depth is 20’ or
Sign Panels Butt Together
Z3x2.69x2.33
Aluminum
greater; then 7’
Wind Beam
cantilever is maximum
Structural
2"
Backing Strip
4"
B
B
Tee Chord
1/8 " Thick
Sign Face 1/8 " Thick
C
L Panel Splice
5"
See Detail A
3/8 "
1" 1 1/2 " 1 1/2 " 1"
Hanger
3/8 "
1"
Z4x3.13x3.58
5/8 " \ Hex. Hd. Bolts,
2"
Alum. Or Galv. Steel
5/8 " \ Hex Hd. Bolts,
Alum. Or Galv. Steel
W/Hex Nuts And Lock
1"
W/Hex Nuts And
Washer (2 Req’d.)
Lock Washers
1/2 " \ U- Bolt W/Nut
1/8 " Thick
Sign Face
2"
1/8 " Thick
Std. Gage
See Detail A
Pairs Of 1/4 " \ Aluminum
Depth Of Truss ( Out-Out Chords )
Aluminum 5"!3 1/2 "!3/8"
Depth of Truss ( c. to c. Chords )
Sign Face
And Lockwasher ( Galv. Steel )
SECTION C-C
Bolt Wind Beam To Vertical
Hanger With 5/8 " \ Aluminum
Z4x3.13x3.58
Hex Head Bolt With Nut &
Alum. Hanger
Lock Washer
( SHOWING ATTACHMENT OF SIGN FACE
PANEL TO VERTICAL HANGER SUPPORTS )
DETAIL A
Flat Head Machine
C
L Bottom Chord
Screws Spaced At
SECTION B-B
12" Centers Maximum
D/2
D/2 + 1 1/2 " ‘
Bottom Chord
BACKING STRIP DETAIL
GENERAL NOTES
FOR ROUND CHORD MEMBERS
5"
FOR ROLLED STRUCTURAL SHAPES
(1 ) For "General Notes" covering Material Specifications; see Sheets 1 Of 3, Index 11200.
(2) This dimension shall be adjusted for porcelain enameled sign panel.
( LIGHTING NOT SHOWN )
TYPICAL DETAILS OF SIGN & TRUSS CONNECTION
DETAILS OF SIGN FACE & TRUSS CONNECTION
2006 FDOT Design Standards
ALUMINUM & STEEL
OVERHEAD SIGN STRUCTURES
Last
Revision
Sheet No.
07/01/05
1 of 1
Index No.
11300