OnceDrawings.pdf

SIGN PLAN

IDAHO PANHANDLE NATIONAL FORESTS

COEUR D'ALENE RIVER RANGER DISTRICT

ONCE AGAIN ROAD REPAIR

UNITED STATES DEPARTMENT OF AGRICULTURE

FOREST SERVICE

REGION 1 FOREST 04

SIGN PLAN

IDAHO PANHANDLE NATIONAL FORESTS

COEUR D'ALENE RIVER RANGER DISTRICT

ONCE AGAIN ROAD REPAIR

UNITED STATES DEPARTMENT OF AGRICULTURE

FOREST SERVICE

REGION 1 FOREST 04

TYPICAL SIGN INSTALLATION ACCORDING TO M.U.T.C.D.

POST MOUNTING

PORTABLE AND TEMPORARY MOUNTINGS

ROAD CLOSED

4"X4"

3' MIN. DEPTH

5' MIN.

SIGN PLAN

CONSTRUCTION SIGN PLAN AND TRAFFIC CONTROL PLAN

CONSTRUCTION SIGNING SHALL MEET THE REQUIREMENTS OF THE CURRENT

EDITION OF THE MUTCD HANDBOOK. THE CONSTRUCTION SIGN PLAN IS USED

AS A GUIDE AND ADDITIONAL APPROPRIATE SIGNING MAY BE REQUIRED AS

THE PROJECT PROGRESSES AND THE NEED BECOMES APPARENT.

6'-12'

ROADWAY

ROAD CLOSED

POSTS OR SKIDS

TYPE III BARRICADE

T.50N.

R.5E.

CONSTRUCTION SIGN SCHEDULE

MUTCD

DESIGNATION

TEXT MINIMUM SIZE

W20-1 ROAD CLOSED 3O" X 30"

TYPE 3

BARRICADE

5' X 8'

R.4E.

COUPLING BAND DETAILS 1

IDAHO PANHANDLE NATIONAL FORESTS

COEUR D'ALENE RIVER RANGER DISTRICT

ONCE AGAIN ROAD REPAIR

UNITED STATES DEPARTMENT OF AGRICULTURE

FOREST SERVICE

REGION 1 FOREST 04

COUPLING BAND DETAILS 1

IDAHO PANHANDLE NATIONAL FORESTS

COEUR D'ALENE RIVER RANGER DISTRICT

ONCE AGAIN ROAD REPAIR

UNITED STATES DEPARTMENT OF AGRICULTURE

FOREST SERVICE

REGION 1 FOREST 04

Pipe

BandPipe

Band Fillet

Welds

1/2" Bolts

Angle

Fillet Welds

7 per Angle 1/8" x 3/4" long

12"

AMERICAN CULVERT BAND

FOR HELICALLY CORRUGATED STEEL PIPE

ELEVATION END VIEW

38" Min

2 14" Min

1 516"

2" Min

1 34"

1"

12" ± 14"

2" 4" 4" 2"

8" Radius

8"

Radius

FOR STEEL PIPE

NORTHWEST CULVERT ANGLE ALTERNATIVE

0.109 Min. thickness of

Zinc Coated Plate

1"

1 34"

16" x

8" Hole

58" Radius

93° ± 3°

See Sheet 3 for connection to band.

1 12"

1"±18"

38" Min.

8" Radius

2" Radius

8" Radius

Angle

END VIEW

Pipe

Band

ELEVATION

Band

Pipe

12"

Angle

8" Rivets

Flap

Angle

FOR HELICALLY CORRUGATED STEEL OR ALUMINUM

ONE PIECE FLAP BAND

2" Bolts

Pipe

Band

ELEVATION

10 12"

2"

Bolts

10 12"

4"

2 14"

1 38"

10 12"

2 23" 2"

38"Max.

Band & Assembly

Flat Sheet same

Thickness as tension straps

Tension Straps

Band

C

FOR REFORMED END HELICALLY CORRUGATED

HUGGER COUPLING BAND

WELDED SEAM STEEL PIPE

ELEVATION

SECTION

Pipe

COUPLING BAND DETAILS 2

IDAHO PANHANDLE NATIONAL FORESTS

COEUR D'ALENE RIVER RANGER DISTRICT

ONCE AGAIN ROAD REPAIR

UNITED STATES DEPARTMENT OF AGRICULTURE

FOREST SERVICE

REGION 1 FOREST 04

COUPLING BAND DETAILS 2

IDAHO PANHANDLE NATIONAL FORESTS

COEUR D'ALENE RIVER RANGER DISTRICT

ONCE AGAIN ROAD REPAIR

UNITED STATES DEPARTMENT OF AGRICULTURE

FOREST SERVICE

REGION 1 FOREST 04

Pipe

Band Pipe

Band Fillet

Welds

1/2" Bolts

Angle

Width

HELICAL COUPLING BAND

FOR HELICALLY CORRUGATED

ELEVATION END VIEW

FOR STEEL PIPE

ALTERNATE FOR 2X2X3/16 ANGLE

0.109 Min. thickness of

Zinc Coated Plate

16" x

8" Slots

(3 ea. required)

58" RadiusMin. (Typ.)

Band

Width

Pipe

STEEL OR ALUMINUM PIPE HELICALLY CORRUGATED STEEL

FOR AUUNLAR OR REFORMED END

ANNULAR COUPLING BAND

OR ALUMINUM PIPE

Rivets or Spot welds

2 23" 2 23" 2 23" 2 23"

2" 4"

4"

2"

1 34"78"

516"

1 14"

58"

23"

12"

2" dia. resistance spot weld (5 ea. piece)

2"

2 14"

SPLIT COLLAR COUPLING

FOR ANNULAR CORRUGATED POLYETHYLENE PIPE

Pipe

Coupling

Coupling ties

Coupling ties

Band

ELEVATION

Pipe

END VIEW

1/2" Bolts

Pipe

Band

FOR HELICALLY CORRUGATED STEEL OR ALUMINUM PIPE

TWO PIECE INTEGRAL FLANGE

Notes:

1. Minimum width 4 corrugations, 2 on each culvert segment.

2. The opening of the coupling shall be within 15° of the top of the culvert.

Notes:

1 Use 2x12x0.150 thickness 5052-H141 aluminum plate washer under bolt head & nut on aluminum pipe flange.

2. Use 2x12x0.125 thickness galvanized steel plate washer under bolt head & nut on steel pipe flange.

Width

Coupling

TOP VIEW END VIEW

COUPLING BANDS 3

IDAHO PANHANDLE NATIONAL FORESTS

COEUR D'ALENE RIVER RANGER DISTRICT

ONCE AGAIN ROAD REPAIR

UNITED STATES DEPARTMENT OF AGRICULTURE

FOREST SERVICE

REGION 1 FOREST 04

COUPLING BANDS 3

IDAHO PANHANDLE NATIONAL FORESTS

COEUR D'ALENE RIVER RANGER DISTRICT

ONCE AGAIN ROAD REPAIR

UNITED STATES DEPARTMENT OF AGRICULTURE

FOREST SERVICE

REGION 1 FOREST 04

1. Metal Coupling Bands

These coupling bands meet the strength requirements for special

Joint Types under Non-erodible Soil Conditions, Table 2.23.3 of AASHTO's "Standard Specifications for Highway Bridges".

For pipe walls and bands, the Specified Thickness for steel is given. For aluminum, the Specified Thickness is that for steel less the allowance for the zinc coating which is 0.003 to 0.004 of an inch per AASHTO M-36, M-196 and M-197.

The minimum specified Thickness for bands is two Specified Thicknesses less than that for the pipe, but in no case thinner than 0.064 inches, (0.060 for aluminum).

For pipe arches, use the same width band as for round pipe of equal periphery.

A two-piece band is required for pipe greater than 42 inches in diameter.

Tension straps may be connected to bands of plates with either spot or fillet welds that develop minimum required strength of strap.

For helically corrugated coupling bands, the connection angles may be oriented parallel to the pipe axis, provided connecting holes are slotted lengthwise sufficiently to allow adjustment for the helix angle.

Use 1 1/4 inch center to center gauge line dimension on attached angle leg for rivets and spot welds.

The Two Piece Integral Flange coupling band shall not be used on pipe arches.

Culvert bands shall be made of the same metal as the culverts being joined.

2. Polyethylene (PE) Couplings

Testing standards for Corrugated Polyethylene (PE) Pipe couplings have not been established nor have couplings been tested for shear or bending moment. Therefore, until further information is available, PE couplings shall be used only where bending moment and shear requirements are minimal. Typical situations are:

Where the slope of the culvert will not be more than 5

Where the fill below the culvert is less than 2 feet.

In areas of firm soils. This excludes marshes unless the bedding is specially designed and approved by the engineer.

3. Other

Couplings other than those shown on this drawing may be used upon submission of testing data (see 1-A above) and approval by the Engineer.

COUPLING CORRUGATION PIPE WIDTH SPECIFIED THICKNESS DIMENSION BOLTS ANGLE TO BAND

Annular and

Helical

One Piece

Flap Band & Two Piece

Integral

Flange

American

Culvert

Band

Northwest

Culvert

Alternative

Hugger

Split Collar

Thru 36

42-60

42-60

66-84

36-60

42-60

66-120

18-24

Thru 24

30-36

42-48

Thru 84

Thru 54

Thru 42

0.064-0.138

0.064-0.079

0.064-0.168

0.109-0.168

0.064-0.079

0.109

0.064-0.109

0.064-0.079

0.064-0.109

0.064-0.109

0.064-0.079

0.064-0.079

0.109

0.138

0.064-0.079

0.064

0.064-0.109

0.064-0.109

0.064

0.064

0.064

0.064

0.064-0.079

0.064

0.064

0.064-0.109

0.064-0.109

0.064-0.109

2x2x3/16

2x2x3/16

2x2x5/16

2x2x5/16

2x2x3/16

2x2x5/16

2x2x5/16

2x2x0.183

2x2x0.183

2x2x0.183

3-1/2

3-1/2

3-1/2

5-1/2

3-1/2

3-1/2

5-1/2

3-1/2

3-1/2

3-1/2

3-1/2

3-3/8

3-3/8

5-3/8

7-3/8

3-3/8

5-3/8

9-3/8

4-3/8*

7-1/8x3/4

5-1/2

5-1/2

5-1/2

5-3/16x3/4

Long Fillet

Long Fillet

Thru 48

36-48

54-60

66-84

36-66

72-84

61-120

10-1/2

10-1/2

10-1/2

10-1/2

10-1/2

10-1/2

10-1/2

0.064-0.109

0.138-0.168

0.079-0.168

0.109-0.168

0.064-0.109

0.109

0.109

0.064-0.109

0.079-0.109

0.064-0.109

0.109

0.064

0.079

0.109

Thru 24 See

Drawing per

AASHTO

M-294 per

AASHTO

M-294

2-2/3x1/2

(Steel or

Aluminum)

3x1 and 5x1

(Steel Only)

2-2/3x1/2

(Steel or

Aluminum) see Note 1-I

2-2/3x1/2

(Steel Only)

2-2/3x1/2

(Steel Only)

* Flap Band

Only

Thru 84 12 0.064-0.168 0.064-0.109 5-1/2 Spot

TYPE

Inches

DIAMETER

Inches Inches Pipe Wall Band

See Note 1-C NO /

RIVETS

SPOTDIAMETER

WELDS

BAR AND STRAP

NUMBER/

THICKNESS

BOLT

DIAMETER

BAR

DIAMETER

BAR YIELD

STRENGTH

P.S.I.

ANGLE - See Note 1-H

One 0.079

One 0.109

Two 0.079

Two 0.109

Two 0.079

Two 0.079

Two 0.109

1/2

1/2

1/2

1/2

1/2

1/2

1/2

7/8

7/8

7/8

7/8

7/8

7/8

7/8

32,000

45,000

32,000

45,000

32,000

32,000

45,000

Metal Pipe

PE Pipe

A.

B.

C.

D.

E.

F.

G.

H.

I.

J.

A.

B.

C.

GENERAL NOTES

2-2/3x1/2

(Steel Only)

3x1

(Steel Only)

WELDS ANGLE

TO BAND

ROCK VANE TYPICAL

IDAHO PANHANDLE NATIONAL FORESTS

COEUR D'ALENE RIVER RANGER DISTRICT

ONCE AGAIN ROAD REPAIR

UNITED STATES DEPARTMENT OF AGRICULTURE

FOREST SERVICE

REGION 1 FOREST 04

ROCK VANE TYPICAL

IDAHO PANHANDLE NATIONAL FORESTS

COEUR D'ALENE RIVER RANGER DISTRICT

ONCE AGAIN ROAD REPAIR

UNITED STATES DEPARTMENT OF AGRICULTURE

FOREST SERVICE

REGION 1 FOREST 04

TYPICAL SECTION

ROCK VANE

(DRAWING NOT TO SCALE)

CONSTRUCTION NOTES:

1. THE VANE TIP OF THE STRUCTURE SHALL BE STAKED BY THE CONTRACTING

OFFICER ORIENTING THE STRUCTURE UPSTREAM INTO THE FLOW. STRUCTURE ROCK AT

THE VANE TIP SHALL BE INSTALLED AT THE ELEVATION INDICATED ON THE STAKE OR

WITHIN + 0.1 FEET OF THE STAKED ELEVATION. INSTALL THE FOOTER ROCKS ON THE

DOWNSTREAM SIDE OF THE STRUCTURE ROCKS SO THAT THE TOPS OF THE FOOTER

ROCKS ARE AT THE SAME ELEVATION AS THE BOTTOM OF THE STRUCTURE ROCKS.

THE VANE SHALL RISE AT A 57SLOPE FROM THE TIP TO THE FLOODPLAIN. NO

GAPS EXIST BETWEEN ANY OF THE ROCKS. A 30% ANGLE EXISTS BETWEEN THE BANK

AND THE VANE. THE VANE OCCUPIES 1/3 OF THE CHANNEL WIDTH. THE SILL IS

BURIED INTO THE FLOODPLAIN A MINIMUM OF 6 FEET. BURY THE ROCK SILL IN

ACCORDANCE WITH SECTION 647.03. TO PREVENT WATER FROM FLOWING UNDER THE

STRUCTURE, BACKFILL THE UPSTREAM SIDE OF THE ROCK VANE WITH STREAMBED

MATERIAL. MATERIAL SHOULD BE FLUSH WITH THE TOP OF FOOTER ROCKS. AFTER

THE STRUCTURE IS INSTALLED, SLOPE THE STREAM BANK TO MATCH THE ADJACENT

BANK.

2. ROCK SIZE SHALL MEET THE MINIMUM SIZE SHOWN ON THE DRAWINGS AND SHALL

MEET THE DURABILITY REQUIREMENTS OR OTHER REQUIREMENTS OF THE STANDARD

SPECIFICATION 705. ROCK IS INCIDENTAL IN COST TO PAY ITEM 64701 AND NO

SEPARATE PAYMENT SHALL BE MADE.

ROCK SILL IS

BURIED INTO THE

FLOODPLAIN

A MINIMUM OF 6

FEET.

A = LONGEST AXIS (LENGTH)

MINIMUM LENGTH = 3 FEET.

B = INTERMEDIATE AXIS (WIDTH)

MINIMUM WIDTH = 3

FEET.

C = SHORTEST AXIS (THICKNESS)

MINIMUM THICKNESS = 3 FEET.

B

A

C

ROCK SILL IS BURIED

INTO THE FLOODPLAIN A

MINIMUM OF 6

FEET.VANE TIP

USE STREAMBED MATERIAL

FROM THE DOWNSTREAM SIDE

OF THE ROCK VANE TO

BACKFILL THE UPSTREAM

SIDE OF THE ROCK VANE.

STRUCTURE

ROCKS

BACKFILL

MATERIAL

SHOULD

BE FLUSH

WITH TOP

OF

STRUCTURE

ROCKS.

FLOODPLAINFLOODPLAIN 1/3 1/3 1/3

30°

ROCK SILL

FLOW

1/3

1/3

1/3

FOOTER ROCKS

STRUCTURE ROCKS

FLOODPLAIN

ROCK SIZE

FL

OO

DP

LA

IN

FOOTER

ROCKS

F L O O D P L A

IN

FLOW

CROSS SECTION VIEW

PLAN VIEW PERSPECTIVE VIEW