-SIGN NOTES (1 OF 2)- - index html · hollow structural section specifications apply to the ... american association of state highway and "standard specifications for structural supports

PO

ST

HEIG

HT

27'-

0" =

MA

XI

MU

M

6"

PO

ST

HEIG

HT

30'-

0" =

MA

XI

MU

M

17'-

6"

MIN.

6"

17'-

6"

MIN.

17'-

6"

MIN.

GENERAL NOTES

INDEX

STATIC SIGN BRIDGE

HIGH POINT

BASE PLATE

BOTTOM OF

SEE NOTE 14.

TRAFFIC

FOR TWO-WAY

PANEL REQUIRED

ADDITIONAL I.D.

SEE NOTE 14.

STRUCTURE I.D. PANEL

STATIC CANTILEVER SIGN

SEE NOTE 14.

STRUCTURE I.D. PANEL BASE PLATE

BOTTOM OF

PHOTOELECTRIC CELL LOCATION

PHOTOELECTRIC CELL LOCATION

SIGN PANEL

SINGLE STATICSTATIC SIGN PANELS

BACK-TO-BACK

12.

11.

10.

9.

8.

7.

6.

5.

4.

3.

2.

1.

18'-

6"

MA

X.

6.

5.

4.

3.

2.

1.

-SIGN NOTES (1 OF 2)-

FOUNDATION DETAILS

SIGN BRIDGE PIPE SELECTION TABLES

CANTILEVER SIGN PIPE SELECTION TABLES

SIGN LIGHTING DETAILS

BASE PLATE/ANCHOR BOLT DETAILS

FIELD SPLICE DETAILS

POST AND ARM DETAILS

SIGN MOUNTING BRACKET DETAILS

SIGN BRIDGE INSTALLATION DETAILS

CANTILEVER INSTALLATION DETAIL

SIGN NOTES (2 OF 2)

SIGN NOTES (1 OF 2)

18'-

6"

MA

X.

B

A

B

A

A

A

IDENTIFICATION

SECTION OR DETAIL

IS TO SAME SHEET)

NUMBER (IF BLANK, REFERENCE

CROSS REFERENCE DRAWING

DETAIL

CUT AND LEADER LINE FOR

ARROW HEAD FOR SECTION

STRUCTURES MAY BE MADE WITH GALVANIZING OR PAINT ON THE CONTACT (FAYING) SURFACES.

THE STANDARD SPECIFICATIONS. ASSEMBLY OF HIGH-STRENGTH BOLTED CONNECTIONS FOR SIGN

HIGH-STRENGTH BOLTED CONNECTIONS SHALL CONFORM TO THE PROVISIONS IN SECTION 509.28 OF

SUCH DEVICES SHALL BE SHOWN ON THE SHOP DRAWINGS.

BRACKETS ON TUBULAR SIGN STRUCTURES SHALL BE REMOVED AFTER ERECTION. DETAILS OF

ERECTION. THIS IS TO PREVENT DAMAGE TO THE FINISHED GALVANIZED OR PAINTED SURFACES.

NECESSARY, TO SECURE THE SIGN DURING SHIPPING AND FOR LIFTING AND MOVING DURING

CLIPS, EYES, OR REMOVABLE BRACKETS SHALL BE AFFIXED TO ALL POSTS AND MAST ARMS, AS

BUCKLE THE INTERIOR RADIUS OF THE PIPE BEND.

HEAT TREATMENT OR BY FABRICATION TO SUCH RADII BY METHODS WHICH WILL NOT CRIMP OR

POSTS FOR TUBULAR SIGN STRUCTURES SHALL BE FORMED TO THE RADII SHOWN ON THE PLANS BY

WHILE BOLTS ARE BEING TIGHTENED IN ORDER TO FIRMLY SEAT THE FLANGE PLATES.

MAST ARMS SHALL BE TEMPORARILY SUPPORTED TO TAKE ALL LOAD OFF OF THE FIELD SPLICES

SATISFACTION OF THE ENGINEER.

ALIGNMENT, AND DIMENSIONAL ACCURACY. ANY VARIATIONS SHALL BE CORRECTED TO THE

SECTIONS SHALL BE ASSEMBLED IN THE SHOP AND SHALL BE CHECKED FOR STRAIGHTNESS,

FROM KINKS, TWISTS OR BENDS, AND SHALL BE UNIFORM IN APPEARANCE. THE COMPLETED

SIGN STRUCTURES SHALL BE CONSTRUCTED TRUE TO THE SPECIFIED DIMENSIONS, SHALL BE FREE

ON SHEET 2.

ALL STRUCTURAL STEEL SHALL CONFORM TO THE REQUIREMENTS SHOWN IN THE MATERIALS TABLE

PLANS UNLESS APPROVED BY THE ENGINEER PRIOR TO FABRICATION.

THERE SHALL BE NO PENETRATIONS OF THE TUBE MEMBERS OTHER THAN AS SHOWN IN THESE

MAXIMUM AFTER INSTALLATION OF THE SIGN.

CANTILEVER ARMS MARKED WITH A MUST BE LEVEL OR TILTED UPWARD NO MORE THAN 1°

ITEMS 503, 614 AND 625 RESPECTIVELY.

CAISSON, STEEL SUPPORTS AND SURVEY WORK SHALL BE PAID FOR IN ACCORDANCE WITH BID

WITH HEX HEAD BOLTS (BAND-IT D315 OR EQUIVALENT).

USING TWO 1#2" WIDE STAINLESS STEEL BANDS AND STAINLESS STEEL FLARED LEG BRACKETS

INSTALL STRUCTURE IDENTIFICATION PANEL IN ACCORDANCE WITH M AND S STANDARD S-614-12

SUBSECTION 105.02 OF THE STANDARD SPECIFICATIONS.

SHOP DRAWINGS SHALL BE SUBMITTED TO THE ENGINEER FOR REVIEW IN ACCORDANCE WITH

17.

16.

15.

14.

13.

12.

11.

10.

9.

8.

7.

ASECTION

BSECTION

Drawing File Name:

Last Modification Date:

Creation Date:

CAD Ver.:

Full Path:

CommentsDate:

R-1

Sheet Revisions

R-2

R-X

R-X

07-01-15 REVISE NOTE 8

Computer File Information

Not to ScaleScale: Units:

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EnglishMicroStation V8i

07-04-12 JRM

06-17-16

S-614-50_01of12 REV2.dgn

STANDARD PLAN NO.

S-614-50

Issued By: Safety and Traffic Engineering Branch on July 4, 2012

MONOTUBE STRUCTURES

STATIC SIGN

Sheet No. 1 of 12

NPS = NOMINAL PIPE SIZE; O.D. = OUTSIDE DIAMETER.

IN THE PREPARATION OF THE SIGN X-SECTION SHEETS IN THE ROADWAY PLANS.

SHEETS IN THE INDEX MARKED WITH A PROVIDE INSTRUCTIONS TO DESIGNERS FOR THEIR USE

STRUCTURES SHALL BE GROUNDED IN ACCORDANCE WITH APPLICABLE ELECTRICAL CODES.

BEFORE INSTALLING THE SIGN STRUCTURE; VERIFY CONCRETE STRENGTH WITH MATURITY METER.

GRADE 60. CAISSON CONCRETE MUST HAVE A MINIMUM COMPRESSIVE STRENGTH OF 2,700 PSI

ALL CONCRETE SHALL BE CLASS BZ WITH AIR ENTRAINMENT; REINFORCING STEEL SHALL BE

BE MECHANICALLY GALVANIZED PER ASTM B695, COATING CLASS 55.

DIRECT TENSION INDICATING WASHERS USED IN HIGH-STRENGTH BOLTED CONNECTIONS SHALL

PAINTED. BOLTS SHALL BE LUBRICATED PRIOR TO INSTALLATION. TENSION CONTROL BOLTS OR

AFTER FABRICATION PER ASTM A123 OR ASTM A153, AS APPROPRIATE AND SHALL NOT BE

FIXTURES AND ALL NUTS, BOLTS AND WASHERS FOR SIGN STRUCTURES SHALL BE GALVANIZED

BRACKETS, SAFETY RAILINGS, ACCESS LADDER AND CAGE, STEEL MOUNTINGS FOR LIGHT

CONFORM TO SECTION 522, DUPLEX COATING SYSTEM. WALKWAY GRATINGS, WALKWAY

AS PER ASTM A123, UNLESS PAINTING IS CALLED FOR ON THE PLANS. PAINTING SHALL

ALL PIPE MEMBERS SHALL BE HOT-DIP GALVANIZED INSIDE AND OUTSIDE AFTER FABRICATION

APPROVED.

THE CONTRACTOR SHALL NOT COMMENCE FABRICATION UNTIL SUCH SPLICE LOCATIONS ARE

GALVANIZING. SPLICE LOCATIONS SHALL BE SUBMITTED TO THE ENGINEER FOR APPROVAL AND

ALL SIGN STRUCTURES SHALL BE FABRICATED INTO THE LARGEST PRACTICAL SECTIONS PRIOR TO

06-17-16 REVISE NOTE 9

HB

www.codot.gov/library/traffic/traffic-standards/2012-s-standard-plans

2829 W Howard Place

Phone:

Denver, Colorado 80204

303-757-9543 FAX:303-757-9219

Colorado Department of Transportation

Safety & Traffic Engineering KCM/RLO

CONSTRUCTION:

WIND LOADING:

DESIGN:

SPECIFICATIONS:

PROJECT PLANS.

CDOT STANDARD SPECIFICATIONS, THESE STANDARD SHEETS AND THE

DESIGN DATA

GENERAL NOTES (CONTINUED)

19.

18.

MATERIALS

-SIGN NOTES (2 OF 2)-

80, 90 OR 100 MPH VELOCITY AS PER THE SELECTION TABLES.

OVERHEAD SIGN X-SECTION SHEET(S) SHALL SHOW:

M-314

M-314

M-292

M-291

M-164

M-270

AASHTO

SPECIFICATION

GRADE 55 STEEL

GRADE 55 STEEL

#5

#4

#3

#2

#1

CLARIFICATIONS

#5

#4

#3

#2

#1

MAXIMUM WELD UNDERCUT IS 0.01".

WELDS SHALL BE FULL PENETRATION GROOVE WELDS AND SHALL BE INSPECTED AS SPECIFIED HEREIN. THE ACCEPTABLE

ALL CIRCUMFERENTIAL AND ALL LONGITUDINAL PIPE SEAM WELDS WITHIN 5" OF FULL PENETRATION CIRCUMFERENTIAL GROOVE

WELDED AND SUBSEQUENTLY CUT APART AND REWELDED.

OF FABRICATION ERRORS IN CUTTING, PUNCHING, DRILLING, OR FITTING, AND MEMBERS WHICH ARE TACKED OR

(4) REPAIRS. ALL REPAIR WELDS TO CORRECT DEFECTS IN GROOVE AND FILLET WELDS, PLATE CUT EDGES, CORRECTION

(3) GROOVE WELDS. ALL THROUGH THICKNESS EDGES ON TRANSVERSE BUTT JOINT WELDMENTS IN TENSION AREAS.

FURTHER BE EVALUATED WITH 10X OR 30X MAGNIFICATION. VERIFICATION SHALL BE RESOLVED BY EXCAVATION.

TO MAIN MEMBER WELDMENTS. ALL STOP-STARTS AND WELD TERMINI. ALL LINEAR INDICATIONS SHALL

(2) FILLET WELDS. EACH DESIGN WELD SIZE ON MAIN MEMBER TO MAIN MEMBER AND SECONDARY MEMBER

AND THE WELDING ELECTRODE. ALL THREE CONDITIONS ARE ARC STRIKES.

(1) BASE METAL. ALL AREAS CONTACTED BY THE CARBON ARC GOUGE ELECTRODE, THE ELECTRODE CUP,

ENHANCED MAGNETIC PARTICLE TESTS SHALL BE PERFORMED AT THE FOLLOWING LOCATIONS:

BOTH NORMAL AND PARALLEL WITH RESPECT TO THE WELD AXIS AND ROLLING DIRECTION OF THE BASE METAL.

THE YOKES SHALL BE SET IN TWO POSITIONS WHEN TESTING THE WELD OR BASE METAL. THEY SHALL BE POSITIONED

ASTM E 165, TYPE 3, SHALL BE APPLIED TO THE TEST SURFACE PRIOR TO TESTING.

MEET THE REQUIREMENTS OF ASTM E 709 SECTIONS 9 AND 15, EXCEPT WHITE NON-AQUEOUS DEVELOPER MEETING

LIGHT INTENSITY SHALL MEET ASTM E 709, SECTION 7. PARTICLE APPLICATION AND SPECIMEN PREPARATION SHALL

2 AND 4 INCHES. THE MINIMUM LIFTING POWER SHALL BE 10LBS. RED DRY PARTICLES SHALL BE USED. THE

EXCEPT AS AMENDED HEREIN. ALTERNATING CURRENT SHALL BE USED. THE YOKE SPACING SHALL BE BETWEEN

ENHANCED MAGNETIC PARTICLE TESTING SHALL BE CONDUCTED IN ACCORDANCE WITH ASTM E 709 AND AWS D 1.1,

ENHANCED MAGNETIC PARTICLE TESTING SHALL BE PERFORMED ON AREAS DEFINED IN AWS D1.1 AND HEREIN.

SHALL BE COMPLETE BEFORE ANY MATERIAL IS GALVANIZED.

GROUND TO BRIGHT METAL. NO BUTT WELD SPLICES WILL BE PERMITTED. ALL WELDING AND REQUIRED TESTING

WELDING OF STEEL SHALL CONFORM TO THE REQUIREMENTS OF AWS D 1.1. ALL AREAS TO BE WELDED SHALL BE

13.

12.

11.

10.

9.

8.

7.

6.

5.

4.

3.

2.

1.

ANCHOR BOLTS

U-BOLTS (RODS)

HIGH-STRENGTH WASHERS

HIGH-STRENGTH NUTS

HIGH-STRENGTH BOLTS (H.S. BOLTS)

HOLLOW STRUCTURAL SECTIONS (HSS)

BARS, PLATES AND SHAPES

POSTS, MAST ARMS

ELEMENT

11-28-12 Update Note #1 (Seamless Cantilever)

7-11-18 Update Note #1 (Seamless Cantilever)

Update X-sec Note #5

F1554

F1554

F436

A563

A325

A500

A709

See Note #1

ASTM

PHOTOELECTRIC CELL LOCATION IF REQUIRED

AS CONSTRUCTED BLOCK

LANE LINE LOCATION(S)

GUARDRAIL PROTECTION LIMITS

STATIONS AND OFFSETS TO CAISSON

CAISSON PAY LENGTH

TOP OF CAISSON ELEVATION

CAISSON DIAMETER AND MINIMUM EMBEDMENT

POST HEIGHT(S) FROM BOTTOM OF BASE PLATE TO Ò MAST ARM

OFFSET FROM SHOULDER

PANEL SIZE AND LOCATION ON STRUCTURE

LENGTH OF STRUCTURE SPAN

SIGN STRUCTURE LOCATION (HIGHWAY, STATION AND DIRECTION)

CommentsDate:

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Creation Date:

CAD Ver.:

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07-04-12 JRMSTANDARD PLAN NO.

S-614-50SNH7-11-18

S-614-50_02of12.dgn


www.codot.gov/library/traffic/traffic-standards/2012-s-standard-plans MONOTUBE STRUCTURES

STATIC SIGN

Sheet No. 2 of 12

R-1

R-2

2829 W Howard Place

Phone:


303-757-9543 FAX:303-757-9219



F436 WASHERS AT HIGH-STRENGTH BOLTED CONNECTIONS.

ASTM F959, COMPRESSIBLE-WASHER-TYPE DIRECT TENSION INDICATORS MAY BE SUBSTITUTED FOR ASTM

INSTALL A307 BOLTS WITH COMMERCIAL QUALITY WASHERS.

ALL OTHER BOLTS AND NUTS SHALL CONFORM TO THE SPECIFICATIONS OF ASTM DESIGNATION: A307.

TENSION CONTROL (TC) BOLTS CONFORMING TO ASTM F1852 MAY BE SUBSTITUTED FOR ASTM A325 BOLTS.

AT HANDHOLES AND STATIC SIGN LIGHTING LOCATIONS.

HOLLOW STRUCTURAL SECTION SPECIFICATIONS APPLY TO THE STRUCTURAL TUBING SECTIONS (TS) USED

GRADES 36 OR 50 STEEL. ASTM A992 SHAPES MAY BE SUBSTITUTED.

DESIGNATION A53 GRADE B, A500 GRADE B, OR ASTM A106 GRADE B.

PIPES SHALL BE WELDED OR SEAMLESS STEEL PIPE CONFORMING TO THE SPECIFICATIONS OF ASTM

MANUAL.

SUBSECTION 17.4, SIGNS, IN THE 2012 STAFF BRIDGE BRANCH BRIDGE DESIGN

412, 1998.

SUPPORTS", NATIONAL COOPERATIVE HIGHWAY RESEARCH PROGRAM (NCHRP) REPORT

"FATIGUE-RESISTANT DESIGN OF CANTILEVERED SIGNAL, SIGN AND LIGHT

TRANSPORTATION OFFICIALS (1994 AASHTO).

LUMINAIRES AND TRAFFIC SIGNALS", AMERICAN ASSOCIATION OF STATE HIGHWAY AND

"STANDARD SPECIFICATIONS FOR STRUCTURAL SUPPORTS FOR HIGHWAY SIGNS,

"D"

"H"

SPAN

SIGN PANEL LENGTH

(MAX.)

6'-0"

(MAX.)

5'-6"

"R"

(SEE TABLE)

BOTTOM OF BASE PL

HAND HOLE

Ò CAISSON

Ò POST == Ò MAST ARM

Ò MAIN PANEL

SPLICEFIELD

1•" NPS CONDUIT

DRILL AND TAP FOR

24

20

18

16

14

12.75

10

8

8

8

8

8

PIPE POST

(IN.)

PIPE OD

(FT.)

"R"

CANTILEVER

CANTILEVER NOTES

-CANTILEVER INSTALLATION DETAIL-

SEE SHEET 7 FOR FIELD SPLICE DETAILS.

OF •". ALL MAST ARMS SHALL HAVE A TUBE WALL THICKNESS OF …".

ALL POSTS BETWEEN BASE PLATE AND FIELD SPLICE SHALL HAVE A TUBE WALL THICKNESS

SPLICE.

THE MAXIMUM SIGN PANEL OVERLAP ONTO ELBOW SHALL NOT EXCEED 6'-0" FROM THE FIELD

3.

2.

1.

CommentsDate:

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S-614-50JRM07-04-12

S-614-50_03of12.dgn


MONOTUBE STRUCTURES

STATIC SIGN

Sheet No. 3 of 12

R-X

R-X

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2829 W Howard Place

Phone:


303-757-9543 FAX:303-757-9219




Ò CAISSON

"R" (SEE TABLE)

SPLICE

FIELD

Ò CAISSON

Ò POST =

"H"

5" SPLIT

6"

SPAN

MAST ARM

MAX.

6'-0"

1'-

0"

(S

PLIT

LE

NG

TH)

VA

RIE

S

(MAX.)

5'-6"FIELD SPLICE

Ò SPAN = Ò OPTIONAL

(TYP.)

AXIS OF SIGN

Ò POST

TOP OF BASE PLATE

FILLER PLATE

DEPTH

"D" = PANEL

Ò MAST ARM ELEVATION

BOTTOM OF BASE PLATE

WITH „" STRIP

BACK UP WELD

FIL

LE

R

PL

THIC

KN

ES

S

TO

MA

TC

H

PIP

E

WA

LL

THIC

KN

ES

S

SP

LIT

LE

NG

TH

A

A

B

C

C

D

D

E

A

B

C

(IN.)

PIPE OD

(FT.)

"R"

TYPE

CAMBER

TYPE "X" "Y"

FIELD SPLICE FIELD SPLICE

PROFILE LINE

CAMBER LINE

"X"

"X"

"Y"

‚

POIN

T

•

POIN

T

ƒ

POIN

T

CAMBER DIAGRAM POST SPLIT DETAILS

CAMBER

12

10

8

8

8

8

24

20

18

16

14

12.75

6"

5"

4"

3"

2"

3

NOTES

4•"

3•"

2ƒ"

2‚"

1•"

PIPE POST*

*

(TYP.)

WELD AFTER BENDING.

DRILL 1†" ß HOLE. PLUG

-SIGN BRIDGE INSTALLATION DETAILS-

SIGN BRIDGE

INDICATES CAMBER TYPE, SEE TABLE.

MAST ARM DIAMETER SAME AS POST.

USE CAMBER TYPE E FOR 130' - 140'.

SEE SHEET 7 FOR FIELD SPLICE DETAILS.

POINTS TO FACILITATE GALVANIZING AND HAULING OPERATIONS.

WITH LENGTHS GREATER THAN 80'-0", TWO BOLTED FIELD SPLICES WILL BE PERMITTED AT THE

PERMITTED AT Ò OF THE ARM TO FACILITATE GALVANIZING AND HAULING OPERATIONS. FOR MAST ARMS

FOR MAST ARMS WITH LENGTHS BETWEEN 40'-0" AND 80'-0" A BOLTED FIELD SPLICE WILL BE

DISTORTIONS OR CHANGES IN SPAN LENGTH BETWEEN BASE PLATES.

IF THE SIGN FRAMES ARE ERECTED AS ONE UNIT, THEY SHALL BE ADEQUATELY SUSPENDED TO AVOID

MEASURED SPAN LENGTHS BETWEEN FOUNDATIONS.

THAT THE SPAN LENGTHS OF THE FRAMES IN THE NO LOAD CONDITION MATCH WITHIN •" OF THE FIELD

CONTRACTOR SHALL DEMONSTRATE TO THE ENGINEER BY PREASSEMBLY OR OTHER APPROVED METHODS

BEFORE ANY PORTION OF THE SIGN FRAMES ARE ASSEMBLED IN THEIR FINAL POSITIONS THE

MAST ARMS SHALL HAVE A TUBE WALL THICKNESS OF …".

ALL POSTS BETWEEN BASE PLATE AND FIELD SPLICE SHALL HAVE A TUBE WALL THICKNESS OF •". ALL

THE MAXIMUM SIGN PANEL OVERLAP ONTO ELBOW SHALL NOT EXCEED 6'-0" FROM THE FIELD SPLICE.

6.

5.

4.

3.

2.

1.

HAND HOLE

1•" NPS CONDUIT

DRILL AND TAP FOR

CommentsDate:

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S-614-50JRM07-04-12

S-614-50_04of12.dgn


MONOTUBE STRUCTURES

STATIC SIGN

Sheet No. 4 of 12

R-X

R-X

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2829 W Howard Place

Phone:


303-757-9543 FAX:303-757-9219



1•"

ƒ"

MAIN

SIG

N

PA

NE

L

DE

PT

H/2

MAIN

SIG

N

PA

NE

L

DE

PT

H/2

•"

CL

"Y"

1ƒ

"1ƒ

"

"X"

"X"

1•"

60°

1Š

"1Š

"

„" CL

1•" 2" CL.

1•"

1•

"1•

"

VA

RIE

S

„" CL

ƒ"

SH

OW

N IN

TH

E

PR

OJE

CT

PL

AN

S)

TO

TA

L

SIG

N

PA

NE

L

DE

PT

H (IN

CL

UD

ES

EXIT

PA

NE

L IF

4"

4"

3"

3"

SINGLE SIGN PANEL

NOTES

NOTE

BACK-TO-BACK SIGN PANELS

Ò †"ß ROD = Ò PL ‚"

AXIS OF SIGN

RODS PER ASSEMBLY

2 WASHERS. TOTAL 2

TORQUE LOCK NUTS AND

†"ß RODS, PREVAILING-

Ò MAST ARM

DISTANCE

(IN.)

DIAMETER

PIPE OUTSIDE

(IN.)

"X"

(IN.)

"Y"

24

20

18

16

14

12.75

‚ MOUNTING BRACKET C 6 X 8.2

.2xOD, OD = 18"-24"

.1xOD, OD = 12.75"-16"

AND CUT TO FIT PIPE…" PL SET VERTICAL

SHOWN IN PROJECT PLANS)

EXIT PANEL (INCLUDE WHEN

Ò MAST ARM‚

PANEL (CLASS III).MADE UNDER ITEM 614, SIGNS-614-4. PAYMENT SHALL BE AS PER CDOT STANDARDAND REQUIREMENTS SHALL BEBACKING ZEES. ALL DETAILSALUMINUM MOUNTED USINGSIGN PANEL SHALL BE SHEET

WT 4 x 20

TOTAL 4 PER BRACKET ASSEMBLY.PL ‚" CUT TO FIT PIPE CURVATURE.

C 6 x 8.2MOUNTING BRACKET

AXIS OF SIGN

Ò †" ß ROD = Ò PL ‚"

BETWEEN SPLICE PLATE AND END OF MAST ARM.

BAR ƒ" CONTINUOUS BETWEEN ALL SPLICE PLATES OR

C 6 x 8.2

WT 4 x 20

PL ‚"

RODS PER ASSEMBLY

2 WASHERS. TOTAL 2

TORQUE LOCK NUTS AND

†" ß RODS, PREVAILING-

Ò MAST ARM

PIPE WALL

PL ‚"

WT 4 x 20

CONT. BAR ƒ"

TO CLEAR WELDCOPE …" MAX.

PL ‚"(TYP.)‚

AXIS OF SIGNSYMMETRICAL ABOUT

BOTTOM OF ARM)

CLOSEST TO ELECTRIC SERVICE ON

PLUG. (LOCATE AT MOUNTING BRACKET

NIPPLE AND PLUG WITH RECESSED PIPE

DRILL AND TAP FOR 1•" NPS SHORT

OR NOTED SEE VIEW "C".

FOR DETAILS NOT SHOWN

28„

24„

22„

20„

18„

16‡

10ˆ

8ˆ

7ˆ

6ˆ

5ˆ

4‹

PER ASSEMBLY

BOLTS. TOTAL 2

Ò ƒ" ß H.S.

MOUNTING BRACKET ON ELBOW

SEE DETAIL 1

SEE DETAIL 1

-SIGN MOUNTING BRACKET DETAILS-

ONLY. FOR MOUNTING BRACKET ON ELBOW SEE DETAIL 2.ASSEMBLY DETAILS SHOWN APPLY TO TANGENT PORTION OF PIPE FOR DETAILS NOT SHOWN OR NOTED SEE "SINGLE SIGN PANEL".

C

C

D

D

VIEW

C

VIEW

D

DETAIL

2

(TYP.)

BOLTS

ƒ"ß H.S.

ƒ" ß H.S. BOLTS (TYP.)

DETAIL

1

Ò MAST ARM

Ò PIPE ELBOW

CommentsDate:

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S-614-50JRM07-04-12

S-614-50_05of12.dgn


MONOTUBE STRUCTURES

STATIC SIGN

Sheet No. 5 of 12

R-X

R-X

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2829 W Howard Place

Phone:


303-757-9543 FAX:303-757-9219



++

++

2•

"

2"

†"

45°

2'-

7"

(TYP.)

1‚"

1'-6"

4•

"

2•

"

2"2•"2"

6•"

24"

6"

„" (TYP.)

6"

PHOTOELECTRIC CONTROL DETAILS

LOCK PLUG RECEPTACLE.

EE1-NEMA STANDARD TWIST

UNIT AND 3 PRONG,

PHOTOELECTRIC CONTROL

RECESSED PIPE PLUG

AND PLUG WITH

ƒ" NPS CHASE NIPPLE

DRILL AND TAP FOR

‚"

Ò MAST ARM

(SEE "LAYOUT" SHEET FOR LOCATION WHEN REQUIRED)

HANDHOLE AND COVER DETAILS

‚

POST OR MAST ARM

SCREW, TOT. 4

‚"ß CAP „" THICK COVER PL

HEX NUTTACK WELD

Ò HANDHOLE = Ò PIPE

NOT SHOWNCOVER PL

PIPE WALL

CEMENTED TO COVER PL

„" NEOPRENE GASKET

CURVATURE

PIPE CUT TO FIT MAST ARM

MOUNTING 3•" NPS STANDARD

PHOTOELECTRIC CONTROL NOTES:

THE PLATE.

STOP THE WELD ‚" SHORT OF THE END OF

TERMINATIONS ON THESE TWO TYPICAL WELDS

THE STIFFENER PLATE. AT THE OTHER 3 WELD

TERMINATE WELD •" SHORT OF THE TOP OF

ELSEWHERE IN THESE SHEETS FOR CLARITY.

OF STIFFENERS. STIFFENERS ARE NOT SHOWN

OF ALL POSTS. SEE SHEET 8 FOR THE LOCATION

STIFFENERS ARE TO BE PLACED AT THE BASE

2.

1.

HANDHOLE

TOP OF BASE PL

POST BASE ELEVATION

DIRECTION

OF TRAFFIC

DIA = PIPE OD + •"

‚" COVER PL

TAPERED VENT HOLE PLUGS AFTER GALVANIZING

(PLACE AS SHOWN). INSTALL ALUMINUM

4-‡"ß DRAIN HOLES FOR GALVANIZING

MAST ARM END DETAIL

(FOR CANTILEVER ARMS)

BAR ƒ" /

Ò MAST ARM

LIFTING EYE - SEE DETAIL

Ò MOUNTING BRACKET

LIFTING EYE DETAIL

PIPE WALL

MAST ARM

(TYP.)‚

1" X 1" CLIP (TYP.)

PL ‚"

1‚"

R

(FOR BASE PL DETAILS SEE SHEET 8)

(TYP.)

(TYP.)

(TYP.)

(TYP.)

PL ‡" …

•

…

• PL 1" X 45°

CHAMFER

STIFFENER DETAILS

(AT POLE BASE - SEE NOTES)

BACKING RING

1" X ‚"

CJP

MAST ARM WALL

POST WALL OR

CJP

-POST AND ARM DETAILS-

SPLICE PL

BASE PL OR

AXIS OF SIGN

HSS 6" x 4" x • x 0'-2"‚

HSS 6" x 4" x • x 0'-2"

DETAIL

1

1

VIEW

A

A

A

CommentsDate:

R-X


Not to Scale

Drawing File Name:


Creation Date:

CAD Ver.:

Full Path:

Scale: Units:

Initials:

Initials:



S-614-50JRM07-04-12

S-614-50_06of12.dgn


MONOTUBE STRUCTURES

STATIC SIGN

Sheet No. 6 of 12

R-X

R-X

R-X


2829 W Howard Place

Phone:


303-757-9543 FAX:303-757-9219



1'-0"

2'-0"

BC DI

A

PL OD

3•"

PL THICKNESS

12"

25.71°

30°32.73°36°45°51.43°

HANDHOLE

Ò MAST ARM

FIELD SPLICE

(TYP.)

1ˆ" HOLE

PL ID = (PIPE OD-3")

(TYP.)

(TYP.)

(TYP.)

(TYP.)

CHAMFER PL •" X 45°

Š

…

Š

…

PL •"

(IN.)DIAMETEROUTSIDE

PIPE

(IN.)

DIAMETERBC

(IN.)

ODPL

STIFF.# OF

BOLTS# OF

24

20

18

16

14

12.75

1•

1…

1…

1‚

1‚

1‚

29

25

23

21

17

16

32

28

26

24

22

21

12

10

10

6

6

6

28

24

22

20

16

14

FIELD SPLICE

BAR ƒ" /

HORIZONTAL AXIS

(TYP.)

(TYP.)

(TYP.)(TYP.)(TYP.)(TYP.)

12.75" PIPE 14" PIPE 20" PIPE 24" PIPE

FIELD SPLICE DETAILS

ALL BOLTS ARE 1" ß

CLIP WASHERS AS NEEDED TO AVOID INTERFERENCE WITH STIFFENER WELDS.

STIFFENERS SHALL BE LOCATED ON BOTH SIDES OF THE FIELD SPLICE.

-FIELD SPLICE DETAILS-

STIFFENER DETAILS

NOTES:

(AT FIELD SPLICE)

ON SHEET 6

SEE DETAIL 1

NOT SHOWN SEE SHEET 6.

FOR WELDING DETAILS

1" X ‚" BACKING RING.

Ò ELBOW

DETAILS

BEEN INITIALLY TIGHTENED. SEE THE FIELD SPLICE TABLE FOR OTHER

BE CONTINUED UNTIL NO LOOSE BOLTS ARE FOUND AFTER ALL BOLTS HAVE

TIGHTENING SEQUENCE WOULD BE 12, 6, 1, 7 ETC. THIS PROCESS SHALL

SEQUENTIALLY TIGHTENED. ASSUMING 12 BOLTS AND A CLOCK FACE, THE

1" ß H.S. BOLTS (GALVANIZED) EQUALLY SPACED. BOLTS SHALL BE

A

A

ASECTION

VIEW

B

B

B

16" PIPE 18" PIPE

4.

3.

2.

1.

GALVANIZING.

FLANGE FACER AFTER WELDING AND PRIOR TO

WITHIN A TOLERANCE OF " USING A PORTABLE

PLATES SHALL BE MACHINED TO A COMMON PLANE

THE MATING SURFACES OF THE FLANGE SPLICE

SPLICE DESIGN BASED ON ARM CAPACITY.

THE PLATE.

STOP THE WELD ‚" SHORT OF THE END OF

TERMINATIONS ON THESE TWO TYPICAL WELDS,

THE STIFFENER PLATE. AT THE OTHER 3 WELD

TERMINATE WELD •" SHORT OF THE TOP OF

ELSEWHERE IN THESE SHEETS FOR CLARITY.

SPLICES. STIFFENERS ARE NOT SHOWN

STIFFENERS ARE TO BE PLACED ON ALL FIELD

AS CALLED FOR IN NOTE 4.

* MINIMUM THICKNESS AFTER MACHINING

(IN.) *

THICKNESSPL

CommentsDate:

R-X


Not to Scale

Drawing File Name:


Creation Date:

CAD Ver.:

Full Path:

Scale: Units:

Initials:

Initials:



S-614-50JRM07-04-12

S-614-50_07of12.dgn


MONOTUBE STRUCTURES

STATIC SIGN

Sheet No. 7 of 12

R-X

R-X

R-X

2829 W Howard Place

Phone:


303-757-9543 FAX:303-757-9219




60°

SPACE EVENLY

1•" MIN.

1" MIN.

5'-

1•

"

4'-

0"

10"

MIN.

ƒ"

CANTILEVERS SIGN BRIDGES

-BASE PLATE/ANCHOR BOLT DETAILS-

BASE PLATE DETAILS FOR SIGN BRIDGES

(TYP.)

AXIS OF SIGN

AXIS OF SIGN

CONDUIT (TYP.)

ELECTRICAL

6" ß HOLE FOR

(TYP.

)ALL

AROUND

(IN.)

PIPE OD

(IN.)

SPLIT

(IN.)

(DIAM. X THICK.)

BASE PL SIZE

(IN.)

CIRCLE

BOLT

BOLTS

ANCHOR

# OF

STIFF.

# OF

(IN.)

PIPE OD

(IN.)

SPLIT

(IN.)

(DIAM. X THICK.)

BASE PL SIZE

(IN.)

CIRCLE

BOLT

BOLTS

ANCHOR

# OF

STIFF.

# OF

24

20

18

16

14

12.75

-

-

-

-

-

-

40" x 3.0"

36" x 3.0"

34" x 2.75"

32" x 2.5"

30" x 2.5"

28" x 2.5"

33"

29"

27"

25"

23"

21"

12

10

8

6

6

4

12

10

8

6

6

4

24

20

18

16

14

12.75

5

5

5

5

5

5

42" x 3.0"

40" x 3.0"

40" x 2.75"

38" x 2.5"

36" x 2.5"

34" x 2.5"

35"

33"

33"

31"

29"

27"

8

6

6

6

6

4

4

4

4

4

4

4

BASE PLATE DETAILS FOR CANTILEVERS

CLR. (TYP.)

CLR. (TYP.)BOLT (TYP.)

2•" ß ANCHOR

2‡" HOLE FOR

NOTES

DRAIN HOLE (TYP.)

OPTIONAL 3" ß GALVANIZINGAND 24" TUBE)

DRAIN HOLE (TYP. FOR 20"

OPTIONAL 4" ß GALVANIZING

12.75" PIPE 14" PIPE 16" PIPE 18" PIPE 20" PIPE 24" PIPE

ARE TO HAVE STIFFENERS.

5. STIFFENERS ARE NOT SHOWN ELSEWHERE IN THESE SHEETS FOR CLARITY. ALL POST BASES

ROTATED AN ADDITIONAL TURN (30° Î 5°) USING A SLUGGING WRENCH.

WITH THE MAST ARM FREE TO DEFLECT, THE UPPER AND LOWER NUTS SHALL EACH THEN BE

EXISTS WHEN THE UPPER AND LOWER NUTS ARE IN FIRM CONTACT WITH THE BASE PLATE.

SHALL FIRST BE TIGHTENED TO SNUG TIGHT, WHICH IS DEFINED AS THE TIGHTNESS THAT

4. THE ANCHOR BOLTS SHALL BE TIGHTENED USING THE TURN-OF-NUT METHOD. THE BOLTS

3. THERE SHALL BE NO GROUT PAD INSTALLED ON TOP OF THE EXISTING FOUNDATIONS.

AT LEAST TWO DAYS.

2. ANCHOR BOLTS SHALL BE SET WITH A STEEL TEMPLATE UNTIL THE CONCRETE HAS CURED

1. THREAD UPPER 10" AND GALVANIZE UPPER 1'-3" OF THE ANCHOR BOLTS.

REQUIRED FOR THIS WELD

WELDING PROCEDURE IS NOT

ANCHOR BOLT DETAIL

GRADE

FINISHED

(TYP.)

BOLT

ANCHOR

CONDUIT

POWER

CONDUIT

COMMUNICATIONS

CL

EA

R

2•

" ß

AN

CH

OR

BO

LT

S

(TYP.)

1" Î

CommentsDate:

R-1


Not to Scale

Drawing File Name:


Creation Date:

CAD Ver.:

Full Path:

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Initials:

Initials:



S-614-5007-01-15

S-614-50_08of12 REV1.dgn


MONOTUBE STRUCTURES

STATIC SIGN

Sheet No. 8 of 12

R-X

R-X

R-X

07-01-15 ANCHOR BOLTS EXTEND FROM NUTHB 2829 W Howard Place

Phone:


303-757-9543 FAX:303-757-9219




4"

2" 2"

1„" 1„"

2"2"

4"

4"4"

1„

"1„

"

1„"1„"

6"

1"

1"

8"

(T

YP.)

1"

2'-6"

90°

(M

AX.)

2'-

6"

2'-0"R

(IF

RE

Q'D.)

EXIT

PA

NE

LM

AIN

SIG

N

PA

NE

L

(TYP.)

6" MIN.

5"

12"

FOR SPACING

SEE SHEETS 3 AND 4

CLIP LEG

BRACKETMOUNTING

BRACKETMOUNTING

Ò L 3"x3"x…"

PLATE •"x12"x8"

MOUNTING BRACKET

BACK OF SIGN ON Ò OF

WHEN LIGHT IS PLACED AT

TO ACCOMMODATE BOLT HEAD

2"ßX2" LONG SLOT IN PLATE

MOUNTING BRACKETBACK OF SIGN ON Ò OF

LIGHT CONNECTION PLACED AT

6.

5.

4.

3.

2.

1.

BRACKET (TYP.)

MOUNTING

Ò BOLTS

BRACKETSBACK OF SIGN BETWEEN MOUNTING

LIGHT CONNECTION PLACED ATPOST

OVERHEAD LIGHTING ASSEMBLY

ELEVATION

ELEVATION

LIGHTING NOTES

•" PLATE

JAM NUTPIPE 2 STD.

‚" SEAL WELDSLEEVE WITHWELD NUT TO

OVERHEAD LIGHTING ASSEMBLYFLEXIBLE CONDUIT TO

BOXPULL

SIGN PANEL

Œ"ß HOLE (TYP.)

PIPE 2 STD.

REDUCER

PLUG)

NIPPLES AND

FOR NPS CHASE

INSIDE OF PIPE

PIPE 1 STD. (TAP

CLIP LEG

FIXTURE

LIGHTING

SIGN

Ò PLATE AND PIPE

(4 TOTAL)

AND FLAT WASHERS (TYP.)

H.S. BOLTS, WITH NUTS

Ò HOLES FOR †"ß

‰"

BRACKET (TYP.)MOUNTING

BOLT (TYP.)

†"ß H.S.

L 3"x3"x…"

H.S. BOLTS

FOR †"ß

HOLES

FROM APPROACHING TRAFFIC.

PIPE PLUGS. PLACE PERPENDICULAR TO SIGN PANEL AXIS AND AWAY

DRILL AND TAP 1•" NPS CHASE NIPPLES AND PLUG WITH RECESSED

THE ENGINEER.

FIXTURE AND MOUNTING DETAILS WILL BE SUBJECT TO APPROVAL BY

ILLUMINATION / MINIMUM ILLUMINATION) OF 5:1.

FOOTCANDLES WITH A MAXIMUM UNIFORMITY RATIO (MAXIMUM

ILLUMINATION OF THE SIGN FACE OF 30 FOOTCANDLES TO 60

MANUFACTURER'S SPECIFICATIONS TO MAINTAIN A MAXIMUM INITIAL

THE TYPE, NUMBER AND SPACING OF FIXTURES SHALL BE PER

Î10%.

OPERATION SHALL BE SUITABLE WITH A LINE VOLTAGE VARIATION OF

LAMPS, AND SHALL OPERATE AT A MINIMUM OF 90% POWER FACTOR.

SPECIFICALLY MANUFACTURED FOR USE WITH HIGH PRESSURE SODIUM

BALLASTS SHALL BE OF THE MAGNETIC REGULATOR TYPE

OVER AN AMBIENT TEMPERATURE RANGE OF -20° F TO +120° F.

ENGINEER). LAMPS AND BALLAST SHALL BE DESIGNED TO OPERATE

SODIUM TYPE (85 WATT OR 250 WATT AS DIRECTED BY THE

WHEN LIGHTS ARE REQUIRED, LAMP SHALL BE OF HIGH PRESSURE

EASE OF LAMP AND BALLAST REPLACEMENT.

FIXTURES SHALL BE WATERTIGHT, DUSTPROOF AND DESIGNED FOR

- SEE NOTE 6CHASE NIPPLES6" Ò NPS

PIPE 2• STD.

(ANGLE BOLT)

WASHERS (TYP.)

NUT, FLAT & TAPERED

Ò †" ß H.S. BOLT,

(FULL THREAD BOLT)

•"ß X 4"

-SIGN LIGHTING DETAILS-

ASECTION

BSECTION

CSECTION

E

E

SHEET 6 FOR LOCATION

BASE ELEVATION" ON

HAND HOLE - SEE "POST

3"

DSECTION

EVIEW

DETAIL

1

D

C

D

C

A

A

B

B

B

B

1

1

CommentsDate:

R-X


Not to Scale

Drawing File Name:


Creation Date:

CAD Ver.:

Full Path:

Scale: Units:

Initials:

Initials:



S-614-50JRM07-04-12

S-614-50_09of12.dgn


MONOTUBE STRUCTURES

STATIC SIGN

Sheet No. 9 of 12

R-X

R-X

R-X

2829 W Howard Place

Phone:


303-757-9543 FAX:303-757-9219




SPAN

PANEL LENGTH

"L" = SIGN

"H"

PA

NE

L

DE

PT

H

"D"

DIAMETER (OD)

PIPE

Ò MAST ARM

= Ò MAST ARM

Ò MAIN PANEL

SPLICE

FIELD

Ò CAISSON

Ò POST =

"D" (FT.)

"H" (FT.)

12' 14'10'

"H" (FT.)

10' 12' 14'

"H" (FT.)

10' 12' 14'

"H" (FT.)

10' 12' 14'

"H" (FT.)

10' 12' 14'

"H" (FT.)

10' 12' 14'

"D" (FT.)

"D" (FT.)

"D" (FT.)

"D" (FT.)

"D" (FT.)

24

20

24

24

20

24

24

20

24

20

18

24

24

20

24

20

18

24

24

18

24

20

18

24

20

24

24

24

24 24

SPAN

SIGN PANEL LENGTHCOVERAGE PERCENTAGE =

F.

E.

D.

C.

B.

A.

51-80

%

CO

VE

RA

GE

CH

AR

TU

P

TO 50

%

CO

VE

RA

GE

CH

AR

T

UP

TO 5

0%

CO

VE

RA

GE

CH

AR

T51 - 80

%

CO

VE

RA

GE

CH

AR

T51 - 80

%

CO

VE

RA

GE

CH

AR

TU

P

TO 50

%

CO

VE

RA

GE

CH

AR

T

90

MP

H

WIN

D100

MP

H

WIN

D

80

MP

H

WIN

D

PROCEDURE TO DETERMINE THE DESIGN WIND SPEED

TYPICAL VERTICAL POST CANTILEVER

PIPE SELECTION PROCEDURE FOR VERTICAL POST CANTILEVERS

EXIT PANEL

BOTTOM OF BASE PL

H Ì 25 25 < H Ì 30 H Ì 25 25 < H Ì 30 H Ì 25 25 < H Ì 30

H Ì 25 H Ì 2525 < H Ì 30 25 < H Ì 30 H Ì 25 25 < H Ì 30

45

40

35

30

25

20

24

20

18

16

14

12.75

24

24

20

18

16

14

24

24

20

18

16

14

24

24

20

18

16

14

24

24

18

16

14

45

40

35

30

25

20

24

24

20

18

(FT.)

SPAN Ì

24

20

18

16

14

24

24

20

18

14

24

24

20

18

16

24

24

18

16

24

20

18

24

20

18

24

24

20

16

24

20

18

16

24

24

18

16

24

24

20

16

H Ì 25 25 < H Ì 30 H Ì 25 25 < H Ì 30 H Ì 25 25 < H Ì 30

45

40

35

30

25

20

H Ì 25 25 < H Ì 30 H Ì 25 25 < H Ì 30 H Ì 25 25 < H Ì 30

45

40

35

30

25

20

H Ì 25 25 < H Ì 30 H Ì 25 25 < H Ì 30 H Ì 25 25 < H Ì 30

H Ì 25 25 < H Ì 30 H Ì 25 25 < H Ì 30 H Ì 25 25 < H Ì 30

40

35

30

25

20

35

30

25

20

(FT.)

SPAN Ì

(FT.)

SPAN Ì

(FT.)

SPAN Ì

(FT.)

SPAN Ì

(FT.)

SPAN Ì

24

24

20

18

16

24

24

20

18

16

24

24

20

18

16

24

20

18

16

24

24

20

18

24

24

20

24

20

18

16

24

24

20

18

IF THERE ARE QUESTIONS CONCERNING THE PROPER DESIGN WIND SPEED CONTACT THE STAFF BRIDGE BRANCH.

2. USE THE 100 MPH WIND SPEED FOR LOCATIONS IN BOULDER COUNTY.

THE FRONT RANGE OF THE EASTERN SLOPE.

1. USE THE 90 MPH WIND SPEED FOR LOCATIONS WITHIN 4 MILES OF EITHER SIDE OF THE BASE OF THE FOOTHILLS ALONG

IS TO BE USED AT ALL LOCATIONS EXCEPT THE FOLLOWING:

80 MPH IS THE STANDARD DESIGN WIND SPEED FOR THE STATE OF COLORADO. THE STANDARD DESIGN WIND SPEED OF 80 MPH

-CANTILEVER SIGN PIPE SELECTION TABLES-

NOT THE ACTUAL SPANFROM ONE OF THE CHARTS (25', 35', ETC.),FOR THE SPAN LENGTH USE THE SPAN

OBTAIN THE DESIGN WIND SPEED FROM THE OVERHEAD SIGN X-SECTION SHEETS IN THE ROADWAY PLANS.

ON THE OVERHEAD SIGN X-SECTION SHEET INDICATE THE DIAMETER OF THE PIPE, THE HEIGHT "H" AND THE SPAN.

IF NO PIPE IS SHOWN FOR A CERTAIN SPAN THIS INDICATES THAT THIS SPAN/SIGN PANEL/HEIGHT COMBINATION EXCEEDS THE LIMITS OF THIS STANDARD.

PANEL LENGTH TO OBTAIN "D".

TO DETERMINE "D" FOR THE SELECTION CHARTS ADD THE AREA OF THE EXIT PANEL, IF PRESENT, TO THE MAIN SIGN PANEL AREA. DIVIDE BY THE MAIN

SIGN PANELS WHICH MAY POTENTIALLY BE PLACED ON THIS SIGN IN THE FUTURE.

PICK THE PIPE OUTSIDE DIAMETER (OD) FROM THE 0-50% OR THE 51-80% CHART. THE COVERAGE PERCENTAGE CHOSEN SHOULD BE HIGH ENOUGH TO INCLUDE ANY

CommentsDate:

R-X


Not to Scale

Drawing File Name:


Creation Date:

CAD Ver.:

Full Path:

Scale: Units:

Initials:

Initials:



S-614-50JRM07-04-12

S-614-50_10of12.dgn


MONOTUBE STRUCTURES

STATIC SIGN

Sheet No. 10 of 12

R-X

R-X

R-X

2829 W Howard Place

Phone:


303-757-9543 FAX:303-757-9219




DIAMETER

PIPE

"H" = 2

7'-

0"

MA

XI

MU

M

MA

XI

MU

M

5'-

0"

SPAN

90

MP

H

WIN

D100

MP

H

WIN

D

80

MP

H

WIN

D

F.

E.

D.

C.

B.

A.

(OD)

BOTTOM OF BASE PLATE

Ò MAST ARM ELEVATION

EXIT PANEL

SPAN Ì

(SQ. FT.)

PANEL AREA

MAXIMUM SIGN * PIPE POST

(IN.)

PIPE OD

(IN.)

SPLIT

140'

130'

120'

110'

100'

90'

80'

70'

60'

50'

700

780

900

825

750

675

600

525

450

375

24

24

24

24

20

20

18

16

14

12.75

5

5

5

5

5

5

5

5

5

5

SPAN Ì

(SQ. FT.)

PANEL AREA


(IN.)

PIPE OD

(IN.)

SPLIT

140'

130'

120'

110'

100'

90'

80'

70'

60'

50'

525

585

650

775

750

675

600

525

450

375

5

5

5

5

5

5

5

5

5

5

SPAN Ì

(SQ. FT.)

PANEL AREA


(IN.)

PIPE OD

(IN.)

SPLIT

140'

130'

120'

110'

100'

90'

80'

70'

60'

50'

400

450

500

580

660

675

600

525

450

375

5

5

5

5

5

5

5

5

5

5

24

24

24

24

24

24

20

18

16

14

24

24

24

24

24

24

24

20

18

16

STRUCTURE SELECTION PROCEDURE FOR SIGN BRIDGES

PROCEDURE TO DETERMINE THE DESIGN WIND SPEED

TYPICAL VERTICAL POST SIGN BRIDGE

FIELD SPLICE

= Ò MAST ARM

Ò MAIN PANEL

DEPTH

"D" = PANEL

* MAST ARM DIAMETER SAME AS POST.

IF THERE ARE QUESTIONS CONCERNING THE PROPER DESIGN WIND SPEED CONTACT THE STAFF BRIDGE BRANCH

2. USE THE 100 MPH WIND SPEED FOR LOCATIONS IN BOULDER COUNTY.

THE FRONT RANGE OF THE EASTERN SLOPE.

1. USE THE 90 MPH WIND SPEED FOR LOCATIONS WITHIN 4 MILES OF EITHER SIDE OF THE BASE OF THE FOOTHILLS ALONG

IS TO BE USED AT ALL LOCATIONS EXCEPT THE FOLLOWING:

80 MPH IS THE STANDARD DESIGN WIND SPEED FOR THE STATE OF COLORADO. THE STANDARD DESIGN WIND SPEED OF 80 MPH

-SIGN BRIDGE PIPE SELECTION TABLES-

THE OVERHEAD SIGN X-SECTION SHEETS INDICATE THE HEIGHT "H", THE SPAN AND THE SIGN PANEL SIZES.

THIS STANDARD.

IF NO PIPE POST/ARM SIZE IS SHOWN FOR A CERTAIN SPAN THIS INDICATES THAT THIS SPAN/SIGN PANEL/HEIGHT COMBINATION EXCEEDS THE LIMITS OF

WHICH MAY POTENTIALLY BE PLACED ON THE SIGN IN THE FUTURE.

PICK PIPE OD AND SPLIT SIZE FROM THE APPROPRIATE CHART. INCLUDE THE AREA OF ALL SIGN PANELS SHOWN IN THE OVERHEAD SIGN X-SECTION SHEETS

OBTAIN THE DESIGN WIND SPEED FROM THE OVERHEAD SIGN X-SECTION SHEETS IN THE ROADWAY PLANS.

PANEL AREA.

THE MAXIMUM PRIMARY PANEL HEIGHT IS 14'. ADD THE AREA OF ALL EXIT PANELS TO THE AREA OF ALL PRIMARY PANELS TO CHECK AGAINST MAXIMUM SIGN

BEYOND THIS POINT THE COVERAGE PERCENTAGE DECREASES.

DESIGN IS BASED ON A SIGN HEIGHT OF 15' WITH 50% OF THE SPAN LENGTH COVERED UP UNTIL THE CAPACITY OF THE LARGEST POLE SHOWN IS REACHED.

FIELD SPLICE

Ò SPAN = Ò OPTIONAL

Ò CAISSON

Ò POST =

CommentsDate:

R-X


Not to Scale

Drawing File Name:


Creation Date:

CAD Ver.:

Full Path:

Scale: Units:

Initials:

Initials:



S-614-50JRM07-04-12

S-614-50_11of12.dgn


MONOTUBE STRUCTURES

STATIC SIGN

Sheet No. 11 of 12

R-X

R-X

R-X

2829 W Howard Place

Phone:


303-757-9543 FAX:303-757-9219




CAISSON CAISSON

3" CL

(INCHES)

DIAMETER

OUTSIDE

PIPE

(INCHES)

SPLIT

(FEET)

DEPTH

CAISSON

REINF.

VERTICAL

(INCHES)

DIAMETER

CAISSON

(INCHES)

DIAMETER

OUTSIDE

PIPE

(INCHES)

SPLIT

(INCHES)

DIAMETER

CAISSON

(FEET)

DEPTH

CAISSON

REINF.

VERTICAL

24

20

18

16

14

12.75

5

5

5

5

5

5

54

54

54

48

48

48

24

22

21

20

19

17

-FOUNDATION DETAILS-

BRIDGES

CANTILEVERS

24

20

18

16

14

12.75

-

-

-

-

-

-

48

48

42

42

42

36

20

18

17

16

15

13

24 - #8

24 - #8

18 - #8

18 - #8

18 - #8

13 - #8

CAISSON DRILLING AND INSTALLATION NOTES

24 - #9

24 - #9

24 - #9

24 - #8

24 - #8

18 - #8

ROADSIDE SHOULDER INSTALLATION

CAISSON FOUNDATION DETAILS

MEDIAN RAIL INSTALLATION

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DIAMETER DIAMETER

ROADWAY PLANS

REQUIRED PER THE

PROTECTION

GUARDRAIL

ADJACENT TO TRAFFIC

GROUND SURFACE

BREAKPOINT

CONDUITS

AND SIZES OF

FOR NUMBER

SEE PLANS

EQUALLY SPACED

VERTICAL REINF.

FOR ADDITIONAL INFORMATION)

(SEE ROADSIDE SHOULDER INSTALLATION

#4 SPRIAL

CAISSON ELEVATION

SECTION FOR TOP OF

SEE ROADWAY CROSS

2"

CL

R.

3"

MIN.

3"

MIN.

4.

3.

2.

1.

ADJUSTMENTS OR MODIFICATIONS TO THE ENGINEER FOR APPROVAL.

BETWEEN THEM. THE CONTRACTOR SHALL SUBMIT ALL PROPOSED

REVIEWED SHOP DRAWINGS AND RECONCILE ANY DIFFERENCES

CONTRACTOR SHALL COMPARE THE SURVEY INFORMATION TO THE

SURROUNDING EACH FOUNDATION SHALL ALSO BE PROVIDED. THE

OF THE ANCHOR BOLT GROUPS. THE ELEVATION OF THE GROUND

OVERHEAD SIGNS, THE DISTANCE MEASURED BETWEEN THE CENTERLINE

AND ORIENTATIONS, AND IN THE CASE OF SIGN-BRIDGE TYPE OF

AND ELEVATION AND THE ANCHOR BOLT LOCATIONS, PROJECTIONS,

A COPY OF THE SURVEY NOTES DETAILING THE FOUNDATION LOCATION

SURVEYING. THE CONTRACTOR SHALL SUBMIT TO THE ENGINEER

CONFORM TO THE REQUIREMENTS OF SECTION 625, CONSTRUCTION

THE FOUNDATION HAS BEEN COMPLETED. THE SURVEY SHALL

SIGN FOUNDATION TO VERIFY PLACEMENT SOON AFTER WORK ON

THE CONTRACTOR SHALL PROVIDE A SURVEY OF EACH OVERHEAD

A UNIT COHESION OF 500 PSF.

B) SOFT COHESIVE SOIL WITH A UNIT WEIGHT OF 100 PCF AND

A 28 DEGREE ANGLE OF INTERNAL FRICTION (PHI ANGLE).

A) LOOSE GRANULAR SOIL WITH A UNIT WEIGHT OF 100 PCF AND

THE FOLLOWING SOIL PARAMETERS WERE USED FOR DESIGN:

THREE DAY CURING PERIOD WITHOUT THE USE OF A CASING.

HOLES SHALL BE BACKFILLED WITH FLOW-FILL AND REDRILLED AFTER A

CAISSONS SHALL BE PLACED AGAINST UNDISTURBED EARTH. WET OR CAVING

D) FIRM BEDROCK IS ENCOUNTERED.

C) THE FOUNDATION SOILS ARE NOT HOMOGENOUS.

RIG.

B) THE SITE WON'T SUPPORT THE WEIGHT OF THE DRILLING

SATURATED SILT AND CLAY.

A) THE SOIL HAS A HIGH ORGANIC CONTENT OR CONSISTS OF

CONDITIONS ARE ENCOUNTERED DURING DRILLING:

CONTACT THE ENGINEER IF ANY OF THE FOLLOWING SOIL

CommentsDate:

R-1


Not to Scale

Drawing File Name:


Creation Date:

CAD Ver.:

Full Path:

Scale: Units:

Initials:

Initials:



S-614-50JRM07-04-12

S-614-50_12of12.dgn


MONOTUBE STRUCTURES

STATIC SIGN

Sheet No. 12 of 12

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07-30-14 ADDED FOUNDATION DETAIL NOTES 2829 W Howard Place

Phone:


303-757-9543 FAX:303-757-9219




Documents

-SIGN NOTES (1 OF 2)- - index html · hollow structural section specifications apply to the ... american association of state highway and "standard specifications for structural supports