MISCELLANEOUS SIGN CONNECTION DETAILS TYPICAL ROUTE MARKER ASSEMBLIES SIGN TO POST MICHIGAN DEPARTMENT OF TRANSPORTATION

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Timothy Cummings
6 years ago
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5-4" SEE DETAIL I COUPLING BAR ON 3 2-10" CANTILEVER SIGN SUPPORT TYPICAL ROUTE MARKER ASSEMBLIES 5/1 DIAMETER STAINLESS STEEL BOLT AND NYLON INSERT LOCK NUT SELF-ALIGNING STEEL REINFORCING PLATE (

1 5-4" SEE DETAIL I COUPLING BAR ON " CANTILEVER SIGN SUPPORT TYPICAL ROUTE MARKER ASSEMBLIES 5/1 DIAMETER STAINLESS STEEL BOLT AND NYLON INSERT LOCK NUT SELF-ALIGNING STEEL REINFORCING PLATE ( TYPE III SIGN ONLY) TYPE II OR III SIGN FLAT WASHER & NYLON WASHER SIGN TO POST DEPARTMENT DIRECTOR Kirk T. Steudle FOR Michigan Department of Transportation PREPARED BY DESIGN DIVISION APPROVED BY: DIRECTOR, BUREAU OF FIELD SERVICES MISCELLANEOUS SIGN CONNECTION DETAILS DRAWN BY: CHECKED BY: DHD AJU APPROVED BY: DIRECTOR, BUREAU OF HIGHWAY DEVELOPMENT 1 OF 5

2 \ OF POST 3/8 " DIAMETER HOLE () EXTENSION BAR (USE WHEN CARDINAL DIRECTION PANEL REQUIRED) 7" 24" 9" X 33 OR C3" X 4.1 lbs/ft X 33 BAR-2" X X 40" BAR-2" X X 8" (2 PLACES) 14" 14" 12" 8" 18" M1-3, & M1-5 M1-4 & M " 1 1 \ OF POST 3/8 " DIAMETER BAR-2" X X 37" 7 1/2" 24" 5 1/2" HOLE () X 33 OR C 3" X 4.1 lbs/ft X 33 14" BAR-2" X X 8" 14" 4" 18" M1-3 & M1-5 2 M1-4 & M1-6 5" 9" 1 1 (USED WITH 2-ROUTE MARKERS & 2-CARDINAL DIRECTION PANELS) SIDE VIEW OF NOTES: 1. ALL CONNECTIONS ARE INCIDENTAL TO PAY ITEM "SIGN, TYPE _". 2. ALL STEEL PARTS SHALL CONFORM TO MDOT STANDARD SPECIFICATIONS FOR CONSTRUCTION. 3. FOR SIGN CONNECTIONS TO WOOD SUPPORTS SEE SIGN-210-SERIES. 4. USE BAR FOR WHEN "BANDING CONNECTION TO POLE" IS USED. 2 OF 5 NOTE: THE ORIGINAL SIGNED COPY IS KEPT ON FILE AT THE.

3 CANTILEVER POLE CANTILEVER POLE C3" X 4.1 lbs/ft X 3" C3" X 4.1 lbs/ft X 3" SADDLE FLAT WASHER NYLON WASHER OR SIGN TO CANTILEVER POLE SIGN TYPE III ONLY SELF-ALIGNING STEEL REINFORCING PLATE COLUMN POST 5/1 DIAMETER STAINLESS STEEL BOLT, TO POST 5/1 DIAMETER STAINLESS STEEL BOLT, TO COLUMN POST 3/8 " DIAMETER HOLE () BAR 2" X " X 37" 5/1 DIAMETER STAINLESS STEEL BOLT, 18" 4" TO POST 9" 5" M1-3 & M1-5 2 M1-4 & M1-6 3/8" DIAMETER HOLE EXTENSION BAR BAR 2" X X 8" DETAIL I () COUPLING BAR 3 OF 5 NOTE: THE ORIGINAL SIGNED COPY IS KEPT ON FILE AT THE.

4 MIN. 3" MAX. () SIGN PANEL ALL HOLES 7/1 DIA. () SIGN PANEL 2" ( FROM C L OF POST) 1 1/4 " x 1/4 " X VARIABLE (BARS) OR 2 lbs POST () EDGE OF PAV T BOTTOM HEIGHT (AS CALLED FOR ON PLANS) HOLES TO MATCH HOLES IN SIGN. PLACE FIBER OR PLASTIC SPACER BEHIND SIGN, WHERE REQUIRED, TO ENSURE FLAT SIGN FACE () 3/4" X 0.032" (MIN.) BANDING () FOR ROUTE C L OF POSTS (AS CALLED FOR ON PLANS) MARKER CLUSTER (4 REQ D) MULTIPLE SIGN PANEL INSTALLATION NOTES: 1. ALL HORIZONTAL MEMBERS ARE TO BE CONNECTED TO THE SIDE OF THE POST FACING TRAFFIC. 2. FOR INSTALLATIONS WHERE THE HORIZONTAL DIMENSION OF THE PANEL(S) IS EQUAL TO OR LESS THAN THE DISTANCE BETWEEN SUPPORTS, USE HORIZONTAL MEMBERS AS IN NOTE 1. ROUTE MARKER CLUSTER 3. WHERE A PANEL(S) HAS A HORIZONTAL DIMENSION 4" GREATER THAN THE CENTERLINE DISTANCE BETWEEN SUPPORTS, THE PANEL(S) IS TO BE FIELD DRILLED AND ATTACHED DIRECTLY TO THE SUPPORTS. POLE 4. THIS ITEM IS PAID PER EACH BAND. BANDING CONNECTION TO POLE 4 OF5 NOTE: THE ORIGINAL SIGNED COPY IS KEPT ON FILE AT THE.

5 POLE BANDING SIGN OVER 30" BAND AT 3 LOCATIONS 30" OR LESS, STRAP AT 2 LOCATIONS 3/4 " X O.025" (MIN.) BANDING () FOR SINGLE SIGN PANEL (2 OR 3 REQ D.) SINGLE SIGN PANEL POLE BANDING CONNECTION TO POLE NOTE: BANDING, S, SEALS, NUTS, BOLTS, AND WASHERS SHALL BE STAINLESS STEEL, PER MDOT STANDARD SPECIFICATIONS FOR CONSTRUCTION. A 3 1/2" 1 3/4" 1 3/4" NOTES FOR STEEL SIGN REINFORCING PLATE: " R 7/1 DRILL.44".44".62".62" 1. MATERIAL: 12 GAUGE CARBON STEEL. 2. TOLERANCE ON ALL DIMENSIONS " 3. FINISH-AFTER STAMPING AND PUNCHING, GALVANIZE ACCORDING TO CURRENT SPECIFICATIONS FOR ZINC (HOT GALVANIZE) COATINGS ON PRODUCTS FABRICATED FROM PLATES OR STRIPS VARIES VARIES VARIES EQUAL TO POST THROAT OPENING DIMENSION A FRONT SECTION A-A STEEL SIGN REINFORCING PLATE 5 OF5 NOTE: THE ORIGINAL SIGNED COPY IS KEPT ON FILE AT THE.

TYPE J (20 FT - 40 FT) MICHIGAN DEPARTMENT OF TRANSPORTATION 10-0" 7-6" NOTE: sheet 5 & 6 of 10) DEPARTMENT DIRECTOR. Kirk T.

TYPE J (20 FT - 40 FT) MICHIGAN DEPARTMENT OF TRANSPORTATION 10-0 7-6 NOTE: sheet 5 & 6 of 10) DEPARTMENT DIRECTOR. Kirk T. Column truss connection Chord splice (see details (See details sheets 3 & 4 of 10) s Top truss chord Free end panel 10-0" Support end panels length varies (See chart below) \ Truss Back truss chord Top