WA NP OLYM 12(8)_Preliminary Plans.pdf

PRELIMINARY - N

OT FOR CONSTRUCTION

WA NP OLYM 12(8) A.3

NPS PMIS No. 335141,NPS Drawing No. 149/198715 larger than fiber roll

Existing ground (typ.)

ground

Existing soil to match ground level

Backfilled and compacted

Fiber roll

Flow direction

Fiber roll

Slope

Stagger joints (typ.)

along contours

Install fiber rolls on uphill side of fiber roll

Place excavated material wood stakes. See Note 2.

Fiber roll

Slope

1" x 1" wood stake

NO SCALE

NOTE:

2.

1.

fiber roll while staking.

used for permanent installations. Do not crush fiber roll is secure to slope. Live stakes may be from distur bed area s

Direction of runof f

INSTALLATION BEYOND TOE OF SLOPE

PROPERLY STAKED AND ENTRENCHED FIBER ROLL

FIBER ROLL STAKING DETAIL

FIBER ROLL LAPPING DETAIL

INSTALLATION ALONG SLOPES

SLOPE PROTECTION INSTALLATION

ALTERNATE FIBER ROLL JOINT DETAIL

PLAN

FIBER ROLL SPACING STAKES REQUIRED

and install fiber rolls

Step 1: Excavate trench Step 2: Backfill soil against fiber rolls

ELEVATION

Fi ll slo pe

Direction of runoff

T o e o f fi ll s lo p e disturbed areas

Runoff from

D ire c tio n o f ru n o ff

Fl ow

Pay lim its

Pay lim its sp ac in g ch ar t

S ee F ib er R ol l

Flow fiber roll and space stakes at 4-foot maximum.

6-inches from fiber roll end angles towards the adjacent

Overlap fiber rolls 12-inch minimum. Drive stakes at

Drive stakes at each end and at 4-foot spacing until ove rlap

12" m in.

1" x 1" or 1" Ø m in m in t o as shown in plans

3' minimum or

3' minimum

Excavate trench 2" 2" minimum

Slope Spacing Fiber roll length for each roll

Stakes required

1:1

1:2

1:3

1:4 or flatter

(FT) (FT)

FIBER ROLL

157-21W

FP-24, FP-14

7/2016

WFL STANDARD

:1

A

M

M a r c h

S td W c p w w o r k

\d

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.d g n

OFFICE OF FEDERAL LANDS HIGHWAY

U.S. DEPARTMENT OF TRANSPORTATION, FHWA

SPECIFICATION

APPROVED FOR USE

PROJECT

NUMBER

SHEET

COVER

MINIMUM

DIAMETER

VALENT

EQUI-

RADIUS

CORNER

MINIMUM

COVER

MINIMUM

COVER

MINIMUM

COVER

MINIMUM

DIAMETER

VALENT

EQUI-

RADIUS

CORNER

MINIMUM

142 x 91

137 x 87

128 x 83

117 x 79

112 x 75

103 x 71

95 x 67

87 x 63

83 x 57

81 x 59

77 x 52

73 x 55

71 x 47

66 x 51

64 x 43

60 x 46

57 x 38

49 x 33

42 x 29

35 x 24

28 x 20

24 x 18

21 x 15

17 x 13

MAXIMUM FILL HEIGHT ABOVE TOP OF PIPE (FEET) MAXIMUM FILL HEIGHT ABOVE TOP OF PIPE (FEET)

MAXIMUM FILL HEIGHT ABOVE TOP OF PIPE (FEET) MAXIMUM FILL HEIGHT ABOVE TOP OF PIPE (FEET)

INCHES INCHES

0.064/160.079/140.109/120.138/10 0.168/8 0.064/160.079/140.109/120.138/10 0.168/8 0.064/160.079/140.109/120.138/10 0.168/8

INCHES INCHES INCHES INCHES

0.060/160.075/140.105/120.135/10 0.164/8 0.060/160.075/140.105/120.135/10 0.164/8

INCHES INCHES

0.064/160.079/140.109/120.138/10 0.168/8 0.079/140.109/120.138/10 0.168/8 0.079/140.109/120.138/10 0.168/8 0.060/160.075/140.105/120.135/100.060/160.075/140.105/120.135/10

INCHESINCHES INCHES INCHES

NO SCALE

NOTE:

of camber or increase the pipe culvert gradient.

elevation of the inlet invert, reduce the amount parabolic curve as designed exceeds the curve. If the midpoint elevation on the pipe length. Develop camber on a parabolic inverts an ordinate amount equal to 1% of the from a chord through the inlet and outlet

When directed, camber pipe culverts upward

4.

3.

2.

1.

culvert to the top of the pavement.

maximum fill height from the top of the pipe

For all roadway surface types, measure pipe culvert to the top of the pavement.

measure minimum cover from the top of the roadway subgrade. For rigid pavements, top of the pipe culvert to the bottom of the roadways, measure minimum cover from the

For flexible pavement and aggregate surface corrugation pipe.

Obtain approval before furnishing annular of helical lockseam and welded seam pipe.

corrugations are more restrictive than those

Fill heights for culvert pipe with annular lockseam and welded seam pipe only.

The fill heights in the table are for helical special analysis by the CO.

METAL ROUND PIPE CULVERT

FILL HEIGHT AND METAL THICKNESS TABLE FOR HELICAL LOCKSEAM AND WELDED SEAM PIPE CULVERT

METAL PIPE ARCH CULVERT

FILL HEIGHT AND METAL THICKNESS TABLE FOR HELICAL LOCKSEAM AND WELDED SEAM PIPE CULVERT

Fill heights exceeding 100 feet require

STEEL ALUMINUM

DIAMETER

SIZE

PIPE

SPAN x RISE

SIZE

PIPE ARCH

ALUMINUMSTEEL

DIAMETER

SIZE

PIPE

SPAN x RISE

SIZE

PIPE ARCH

" CORRUGATIONS2

" x 3

2 3" x 1" CORRUGATIONS 5" x 1" CORRUGATIONS

METAL THICKNESS (INCH/GAGE) METAL THICKNESS (INCH/GAGE)

" CORRUGATIONS2

" x 3

2 3" x 1" CORRUGATIONS

" CORRUGATIONS2

" x 3

METAL THICKNESS (INCH/GAGE)

3" x 1" CORRUGATIONS 5" x 1" CORRUGATIONS " CORRUGATIONS2

" x 3

2 3" x 1" CORRUGATIONS

METAL THICKNESS (INCH/GAGE)

3.5

103 x 71

95 x 67

87 x 63

81 x 59

73 x 55

66 x 51

64 x 43

60 x 46

57 x 38

49 x 33

42 x 29

35 x 24

28 x 20

24 x 18

21 x 15

17 x 13

3.5

METAL PIPE CULVERT

602-1

8/2024

FLH STANDARD

:1

P

A u g u s t

S td p w w o r k \d

\S td .d g n

OFFICE OF FEDERAL LANDS HIGHWAY

U.S. DEPARTMENT OF TRANSPORTATION, FHWA

SPECIFICATION

APPROVED FOR USE

PROJECT

Band Band

Band Band

Band BoltsBolts corrugation in pipe end with second annular around band meshes

Continuous corrugation heel and toe of angle of corrugation at fillet weld at crest

Rivet, spot weld, or

Pipe Pipe

Pipe

Band

BandBand

Bolts Bolts

Angle Angle strap connector

Bolt, bar andof corrugation at heel and toe of angle

Rivet, spot weld, or fillet weld at crest

Wedge

NO SCALE

NOTE:

1.

used.

Bridges, Division II Section 26 may be

Standard specifications for Highway joint performance criteria of AASHTO fastening devices that comply with the

Other types of coupling bands or

W

SMOOTH SLEEVE BAND FLAT BAND

ANNULAR BAND HELICAL BAND

SEMI-CORRUGATED BAND

STANDARD BAND CONNECTIONS

SLEEVE JOINT

SIDE VIEW SIDE VIEW

END VIEWEND VIEW

Band Angle

Bar & Strap

Oval Lug

Integral Flange Wedge and Strap

END VIEW

SIDE VIEW

W W W

Stab type joint

Smoother sleeve with center stop.

[1]

COUPLING BANDS FOR METAL PIPE CULVERT

the connecting pipe. Provide coupling bands not more than 3 nominal sheet thicknesses

Fabricate annular, helical and semi-corrugated type coupling bands from the same metal as

Use annular corrugated bands with pipes having annular corrugations or with helical pipe dimension of the end corrugation in the pipe.

For helically corrugated pipe with rerolled ends, the nominal corrugations size refers to the corrugations on rerolled pipe ends.

Use helical corrugated bands with pipes having helically corrugated ends.

[1]

[2]

[3]

[4]

[5]

[6]

"2

" × 3

The minimum band widths shown for 3" × 1" and 5" × 1" corrugated sizes apply to 2 or 0.036 inch for aluminum, or a plastic with an equivalent strength to metal.

Use a matching metal having a nominal thickness of not less than 0.040 inch for steel, Smooth sleeve-type couplers and flat bands may be used for pipe diameters of 12" or less.

steel or 0.048 inch for aluminum. Fasten coupling bands with the following diameter of bolt:

thinner than the thickness of the pipe to be connected, and no thinner than 0.052 inch for

" for 18" round culvert (21" × 15" pipe arch) or less8

" for 21" round culvert (24" × 18" pipe arch) or more2 rerolled with 3" × 1" pipe corrugations.

having rerolled end to form annular corrugations. A 10.5 inch band is acceptable on

" corrugations. A 12 inch band is acceptable on pipe ends 2

" × 3 pipe ends rerolled with 2 diameter, required above 42" diameter

Second angle connection optional to 42" diameter, required above 42" diameter

Second angle connection optional to 42"

DIAMETER

ROUND PIPE

SPAN × RISE

PIPE ARCHCORRUGATION

CORRUGATED

ANNULAR

CORRUGATED

HELICALLY

CORRUGATED

SEMI-

[3]

BANDS

[4]

BANDS

[5]

BANDS

[2]

SIZE

[6] underline

INCHESINCHESINCHES

87 × 64 to 142 × 91

60 × 46 to 81 × 59

87 × 64 to 142 × 91

60 × 46 to 81 × 59

49 × 33 to 83 × 57

17 × 13 to 42 × 29

78 to 144

36 to 72

78 to 144

36 to 72

78 to 84

42 to 72

12 to 36

10.5

10.5

10.5

10.5

10.5

10.5

10.5

MINIMUM BAND WIDTH (INCHES)

× 2

× 3

3 × 1

5 × 1

COUPLING BAND

METAL PIPE CULVERT

602-2

1/2024

:2

J u ly

S td p w w o r k \d

\S td .d g n

OFFICE OF FEDERAL LANDS HIGHWAY

U.S. DEPARTMENT OF TRANSPORTATION, FHWA

SPECIFICATION

APPROVED FOR USE

PROJECT

Roadway embankment Roadway embankment

Natural ground

Natural ground Natural ground

Roadway embankment

Roadway excavation

Natural ground

H H

H H

H H

H

H

H

H

Finished subgrade Finished subgrade

Natural ground

Finished subgrade before trench excavation embankment height

Finished subgrade or

Original natural ground surface

Finished subgrade

Roadway embankment

Roadway embankment

Finished subgrade trench excavations depth table

See bedding excavation in trench

HH

H

Half diameter or whichever is less

(see table)

Minimum spacing or Span

Diameter or Span

Diameter section

Metal endMetal end section or 36" (max.) for embankment installations

> 54"

12" to 54"

6"

4"

18" (min.)

* Reduce to 18" for

UP to 48"

48" and UP

24" span or 36", 18" ±

18" ±18"±

(min.)

6"

(min.)

6"

12" (min.), 24" (max.)

"/foot of cover,2 minimum

1'-0"

2H or 12' (max.)

2H or 12' (max.) 2H or 12' (max.) 2H or 12' (max.) 2H or 12' (max.)

2H or 12' (max.)2H or 12' (max.)

2H or 12' (max.) 2H or 12' (max.)

When directed, camber pipe culverts upward from a chord through the inlet and outlet inverts an ordinate amount equal to 1% of the pipe length. Develop camber on a parabolic curve. If the midpoint elevation on the parabolic curve as designed exceeds the elevation of the inlet invert, reduce the amount of camber or increase the pipe culvert gradient.

H equals the diameter of all round pipe culverts or the rise dimension of all pipe arch culverts.

See Section 704 for bedding and backfill requirements.

1.

2.

3.

Construct piping plug of impermeable backfill material at the pipe culvert inlet where granular material is used for backfill. Width may be adjusted to tie into impervious material.

MULTIPLE PIPE INSTALLATION

PIPING PLUG

BELOW NATURAL GROUND OR

TRENCH EXCAVATION IN EMBANKMENT

ON UNSTABLE MATERIAL

ABOVE AND BELOW

NATURAL GROUND

ON NATURAL GROUND

ABOVE NATURAL GROUND

ON UNYIELDING MATERIAL

PIPE BEDDING

ELEVATION

SECTION A-A

LEGEND:

Bedding material (uncompacted)

Impermeable backfill material.

BEDDING DEPTH

MINIMUM SPACING

Toe plate Toe plate

H

Width

H H

Pipe culvert

Embankment slope

High water elevation treatment

Culvert end

Piping plug

A

A

Embankment material placed in layers

Compacted backfill material placed in layers not backfill according to Section 614.

compact in layers not over compressible material. Lightly and replace with selected fine

Remove unyielding material fill material properly compacted with approved granular foundation firm bearing soil and replace

Remove unstable material to

Bedding

Bedding

Bedding

Bedding

NO SCALE

NOTE:

not exceeding 6" compacted depth.

exceeding 6" compacted depth; or flowable

6" in uncompacted depth.

2'-0" ±

1'-0" ±

SPACING

DIAMETER

or SPAN

PIPE SIZE (H) DEPTH

PIPE CULVERT BEDDING

METAL AND PLASTIC

602-3

FP-24

:0

J u ly

S td p w w o r k \d

\S td .d g n

OFFICE OF FEDERAL LANDS HIGHWAY

U.S. DEPARTMENT OF TRANSPORTATION, FHWA

SPECIFICATION

APPROVED FOR USE

PROJECT

Slope

Toe plateToe plate

A (min) B (max) H (min) W (max)

SLOPE

Approx.

A (min) B (max) H (min) W (max)

SLOPE

Approx.

diameter

Span or

B

L

AWA

End Section

SpanR is e

Di am et er

Toe plate extension

(min. width A+W)

Toe plate extension

Corner plate

(min. width A+W)

Toe plate extension

Corner plate

Reinforced edge

Expander lug End section steel or aluminum pipe

Smooth galvanized

Bolted or welded

Threaded rod

Rod holder connector

Flat strap Pipe culvert Pipe culvert

End section End section

Strap bolt

Pivot bolt

H H

" bolts8 3spacing for

35" × 24" thru 66" × 51" pipe arch

For 30" thru 60" round pipe and

17" × 13" thru 28" × 20" pipe arch

For 12" thru 24" round pipe and

0.109

0.109

0.109

0.109

0.109

0.109

0.109

0.109

0.109

0.109

0.079

0.079

0.064

0.064

0.064

0.064

0.064

0.105

0.105

0.105

0.105

0.105

0.105

0.105

0.105

0.105

0.105

0.075

0.075

0.060

0.060

0.060

0.060

0.060

112 × 75

103 × 71

95 × 67

87 × 63

83 × 57

81 × 59

77 × 52

73 × 55

71 × 47

66 × 51

64 × 43

60 × 46

57 × 38

49 × 33

42 × 29

35 × 24

28 × 20

24 × 18

21 × 15

17 × 13

0.109

0.109

0.109

0.109

0.109

0.109

0.109

0.109

0.109

0.109

0.109

0.109

0.109

0.109

0.079

0.079

0.064

0.064

0.064

0.064

0.105

0.105

0.105

0.105

0.105

0.105

0.105

0.105

0.105

0.105

0.105

0.105

0.105

0.105

0.075

0.075

0.060

0.060

0.060

0.060

INCHES

SPAN × RISE

PIPE SIZE METAL THICKNESS

STEEL ALUMINUM

INCHES GAGE INCHES GAGE

INCHES

DIMENSIONS

L (±2")(INCHES)

DIAM.

VALENT

EQUI-

INCHES

DIAMETER

PIPE SIZE

STEEL

METAL THICKNESS

INCHES GAGE

ALUMINUM

INCHES GAGE

INCHES

DIMENSIONS

L (±2") m in

12" (max.) hole lap after expansion

1" Minimum

13" for 30" dia. and over.

culvert less than 30" dia.

7" for concrete pipe

" bolts8 3spacing for m in

12" (max.) hole edge

Reinforced

Pay Limit

Pipe Culvert

1.

2.

3.

4.

5.

6.

7.

8.

ROUND OR PIPE ARCH CULVERT

PIPE ARCH CULVERTROUND PIPE CULVERT

DESIGN C

CONNECTION TO

METAL PIPE OR

OUTLET END OF

CONCRETE PIPE

SECTION A-APLAN

ELEVATION ELEVATION

riveted or welded connection

For all sizes of round pipe and pipe arch

END SECTIONS FOR ROUND PIPE CULVERT

END SECTIONS FOR PIPE ARCH CULVERT

A

A

DESIGN B

CONNECTION TO CONCRETE

PIPE INLET END

DESIGN A

CONNECTION TO ANNULAR

CORRUGATED METAL PIPE

Pipe coupling band shop bolted to

End section

Pipe culvert reinforcement bolted or riveted under the center panel seam.

Supplement the reinforced edges of end sections for

Variations in design and dimensions are permitted to allow for manufacturer's standards.

Fabricate the diameter of the end section of Design B to match the inside diameter of the concrete pipe culvert.

Design C may be used in lieu of design A for all metal pipe culvert sizes. Coupling bands may be any acceptable type for the pipe culvert specified.

Fabricate multiple piece bodies with lap seams tightly joined attached with bolts or rivets.

Fabricate connector section, corner plate and toe plate extensions from the same metal thickness as the panel body.

Use toe plate extension where shown on the plans.

Warp embankment slopes to match the slope of the flared end sections.

NOTE:

NO SCALE

60" and larger diameter pipe and 66" and larger at 6" centers (max.) or equivalent

" angle4

" × 2

" × 22 equivalent pipe arch provide 2

" bolts8 flared end section with

" rivets or bolts. Fabricate end section center panels 8 by

On end section center panels for 66" and larger from 0.138 inch steel or 0.135 inch aluminum.

for 60" and larger diameter pipe and equivalent pipe arch

" stiffener angles 4

" × 2

" × 22 equivalent pipe arch with 2

:2

J u ly

S td p w w o r k \d

\S td .d g n

OFFICE OF FEDERAL LANDS HIGHWAY

U.S. DEPARTMENT OF TRANSPORTATION, FHWA

SPECIFICATION

APPROVED FOR USEMETAL END SECTIONS

602-4

PROJECT

Sidewalk

Sidewalk

Pavement

Pavement

Roadway

NO SCALE

NOTE:

CURB SECTION

TYPICAL INSTALLATION

CURB AND GUTTER SECTION

TYPICAL INSTALLATION

DITCH SECTION

TYPICAL INSTALLATION

INLET DETAIL

3.

2.

1.

The minimum concrete cover to the face of any bar is and finish all exposed surfaces with a Class 1 ordinary finish.

basin

Catch basin

Catch basin

Catch

H

T line

Gutter or ditch d ia m e te r

P ip e

Bend to clear pipe

All reinforcing steel

Slope as staked Slop e as sta ked

CONCRETE CATCH BASINS

CONCRETE CATCH BASINS

inch 4

Chamfer all exposed edges

Standard 604-3 for Type B Frame and Grate.

See Standard 604-2 for Type A Frame and Grate and

2 inches unless otherwise shown.

3'-5"

#4 at 12"±.

T

FRAME AND GRATE

DIAMETER

SIZE

PIPE

H

DEPTH

TYPE A TYPE B

ESTIMATED QUANTITIES

FRAME AND GRATE

TYPE A TYPE B

DIAMETER

SIZE

PIPE

CONCRETE

STEEL

REINFORCING

CUYD

LB

LB

48"

42"

36"

30"

24"

18"

12"

48"

42"

36"

30"

24"

18"

12"

5'-6"

5'-0"

4'-6"

4'-0"

4'-0"

3'-0"

3'-0"

6'-3"

5'-6"

4'-9"

4'-0"

3'-3"

2'-6"

2'-6"

6'-3"

5'-5"

5'-0"

4'-2"

3'-4"

2'-6"

2'-6"

2.2

1.8

1.5

1.2

1.1

0.7

0.7

5"

1"

5"

1"

CATCH BASIN, TYPE 1

604-1

:4

J u ly

S td p w w o r k \d m s \S td .d g n

OFFICE OF FEDERAL LANDS HIGHWAY

U.S. DEPARTMENT OF TRANSPORTATION, FHWA

SPECIFICATION

APPROVED FOR USE

PROJECT

FRAME AND GRATE DETAILS

FRAME CORNER DETAIL GRATE CORNER DETAIL

FRAME ANCHOR DETAIL

FRAME DETAIL

GRATE DETAILS

SECTION A-A

SECTION B-B

(typ.)

(typ.)

C-L2

30°

(typ.)

AA

B

B

(trim angle to size)

T (See Note 8) headed anchor

45°

TRAFFIC

and washer headed anchor

Direction of flow

"4

"4

" x 4" 2 s p a c e s a t

" (See Note 7)8 3at 2

" x 4" headed anchors2

"4 1 "4

"4

T - 1" (See Note 8)

"4

2"

" plates2

" x 32

Space

"4

L3" x 1" x " bolt8 furnish

" dia. hole2

Drill

" x 4"2

"4 t y p s p a c e s a t d ia b a r

S p a c in g

(typ.)

"8 ty p

"2

22 equal spaces for"2

" Plate4

" x 4

" Plate2

" x 4 s p a c e s a t

" bolt8

Ferrule loop insert for

"8

2"8

2"8

2"4

1"4

" dia. bar8

"4

" x 2

L3" x 2

" Plate4

" x 4

" x 14 ty p

" dia. hole2

" dia. hole2 1 1" dia. hole p la te s ti f f e n e r s

S p a c in g

" x 2

L3" x 2

"4

L3" x 1" x

"4

" x 2

L3" x 2

"4

L3" x 1" x

" dia. hole2

1" dia. hole

" Plate4

" x 4

" Plate4

" x 2

"4

L4" x 1" x

"8

"4

"4

"8

2 "8

2 "8

2 2" "4

(typ.)

"8 x h e a d e d a n c h o r s

S p a c in g f o r

" dia. hole2

" Plate2

" x 2

45°" Plate4

" x 4

" Plate4

" x 4

8.

7.

6.

5.

4.

3.

2.

1.

FINISH: Galvanized after fabrication.

material thickness. Grind smooth all contact surfaces.

all joints with a minimum size fillet weld, based on

Specifications. Unless otherwise indicated seal weld

WELDING: Weld in conformance with the Standard a full penetration butt weld.

HEADED CONCRETE ANCHORS: Weld to frame with

THREADED CONCRETE ANCHORS: Ferrule loop inserts

BOLTS & WASHERS: ASTM A307, Galvanized.

STRUCTURAL STEEL: ASTM A36.

Number of plates varies according to pipe diameter.

NO SCALE

NOTE:

238 lbs. Increase or decrease weight by 19 lbs for

Estimated weight, frame and grate (2'-6" x 2'-6")

See Standard 604-1 for dimensions of T.

See Standard 604-1.

inch bolt or approved equal.8 for

-inch increment.8 each 2

TYPE B

METAL FRAME AND GRATE

604-3

:2

J u ly

S td p w w o r k \d m s \S td .d g n

OFFICE OF FEDERAL LANDS HIGHWAY

U.S. DEPARTMENT OF TRANSPORTATION, FHWA

SPECIFICATION

APPROVED FOR USE

PROJECT

NO SCALE

SECTIONAL VIEW ISOMETRIC VIEW

DRAIN GRATE DETAILS

FACING JOINT

TYPICAL SOIL NAIL

DRAINAGE STRIP DETAIL

GEOCOMPOSITE

2%

STUD DETAIL

CONNECTOR PLATE WITH

SHOTCRETE WALL JOINT DETAIL

with min. CIP cover of 2" soil face to provide bar end

Steel bar to protrude from

REINFORCEMENT DETAIL

CONSTRUCTION SHOTCRETE FACING

NOTE: Drain grate installation shall not disrupt geotextile design prior to shotcrete next lift the specifications in accordance with

Clean shotcrete joints angled joint as shown

45 degree angle to create

Backfill rebar lap at drain board strips (min.) 2' wide

Vert perm geocomposite la p f o r

W W

F m in m in

L a p

Temporary shotcrete joint

4" (typ.) Construction shotcrete facing

(size and # ) Rebars WWF (size)

(size) rebars

Continuous drain board (min.) 2' wide

Vertical geocomposite

See detail

Temporary shotcrete lift joint (typ.)

Weep hole(typ.)

x

(typ.)

4"

(min.)

6" Shotcrete construction facingPermanent shotcrete facing

(plate should be wet set) centered about bar hole headed spaced - x -

- x - studs steel plate, with four

- x - thick mild with min. CIP cover of __" soil face to provide bar end

Steel bar to protrude from hex nut with beveled washer

Steel spherical seat nut or vertical and horizontal facing #__@ x" O.C.

at of permanent

Reinforcing placed

LC

2" Clear

LC

Centralizer

Nail grout

Shotcrete or nail grout corrosion protection and centralizers

Steel bar with double encapsulation

LC

Nail hole

X

X

(plate should be wet set) centered about bar hole studs spaced " x "

" x " welded steel plate, with four

" x " thick mild

(place at of tempoary shotcrete)

WWF (__ x __ - W __ x W __)

@ __" O.C. continuous behind plate

Waler bars (2) #__ - deformed steel bars

(placed at of temporary shotcrete)

Two __" x __" vertical rebars and full penetration buttweld

__" Dia. x __" heads

__" Dia. x __" with

Stud (typ. 4 places)

NOTE:

approval by the CO.

The contractor is responsibile for furnishing final design details for

1. The details on this sheet are illustrative and informational purpose only.

Sheet 1 of 2

TYPICAL DETAILS

SOIL NAIL RETAINING WALL1

:3 a r c h

S

O

IL

N A

IL

R

E T

A

IN

IN

G

W A

L L

T Y

P

IC

A L

D E

T A

IL

S

S

H E

E T

O

F p w w o r k d ir

\j a c o b s a m e r tr a n s p

\d

\c r la

P

L N

I .d g n

PROJECT

NUMBER

G.4

WA NP OLYM 12(8)

NPS PMIS No.: 335141, NPS Drawing No.: OLYM 149/198715

NOTE:

3. Proof test detail as verification test performed on a production nail.

2. Bare bars may be used for sacrificial test nails.

CO for approval.

The contractor is responsible for furnishing final design details to the

1. The details on this sheet are illustrative and informational purpose only.

SOIL NAIL DETAIL

ENCAPSULATED PRODUCTION

VERIFICATION TEST SOIL NAIL DETAIL

Hex nut

Steel bar

Plate, with studs

Beveled washer

2" (min.) cover

Shotcrete construction facing minimum 3" shotcrete or nail grout cover

Embed nail encapsulation to provide the top and bottom of drillhole provide centralizers within 2' from

Centralizer @ max. 6' o.c. and

Nail grout

Encapsulation

End cap assembly

1" (min.)

Total nail bar lengthwith architectural finish

CIP concrete wall supports independent of wall

Dial gauges attached to

Load cell

Reference plate

Bearing plates

To readout pressure gauge

To hydraulic pump and

Jack hydraulic ram

Verification test nail steel bearing plate

Wood cribbing and

3' (min.)

Unbonded length

10' (min.)

Bonded length

__" (min.)

L = Drilled nail length

Sheet 2 of 2

TYPICAL DETAILS

SOIL NAIL RETAINING WALL1

:2 a r c h

S

O

IL

N A

IL

R

E T

A

IN

IN

G

W A

L L

T Y

P

IC

A L

D E

T A

IL

S

S

H E

E T

O

F p w w o r k d ir

\j a c o b s a m e r tr a n s p

\d

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P

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PROJECT

G.5WA NP OLYM 12(8)

NPS PMIS No.: 335141, NPS Drawing No.: OLYM 149/198715

ROAD WORK

END

WORK

ROAD

AHEAD

ROAD NAME

WORK

ROAD

AHEAD

ROAD WORK

END

WORK

ROAD

xxxxx

WORK

ROAD

xxxxxxx

ROAD WORK

NEXT xx MILES

WORK

ROAD

AHEAD

xx

MPH

ROAD NAME

ROAD WORK

END

WORK

ROAD

xxxxxxx

ROAD WORK

END

xx

MPH

WORK

ROAD

xxxxxxx

ROAD WORK

NEXT xx MILES

12.

11.

10.

9.

8.

7.

6.

5.

4.

3.

2.

1.

ROAD TYPE

DISTANCE BETWEEN

A B C

NOTE:

M in o r R o a d

M a jo r R o a d

C

B as de ter mi ne d b y t he C

O

Wor k z on e A re a o f I nfl ue nc e

(S ee S ign S pa cin g T ab le)

ADVANCE W

ARNI

NG

AREA

(S ee S ign S pa cin g T ab le)

ADVANCE W

ARNI

NG

AREA

A

B

C

A

A

A

A

Pr oje ct Lim its

See Note 8 W16-8P W20-1 over

W20-1

G20-2

See Note 9 W20-1

See Note 9 W20-1

(optional) W13-1P

See Note 10 G20-1

G20-2

See Note 8 W16-8P W20-1 over

G20-2

G20-2

See Note 9 W20-1

See Note 9 W20-1

(optional) W13-1P

See Note 10 G20-1 specify the distance to the work area in feet or in miles. Install an The message on the W20-1 signs may be ROAD WORK AHEAD or may roads only).

name of the road on which the construction does occur (applies to major construction work occurs, include a supplementary plaque indicating the If W20-1 is placed on a roadway other than that on which the actual

Cover post-mounted signs when not applicable.

Do not store traffic control devices along the roadway when not in use.

Maintain two-way traffic during all non-work hours except as approved.

Ensure all sign supports exposed to traffic are crashworthy.

construction area.

needed to indicate a maximum recommended speed through the Install advisory speed plaques under the W20 series warning signs as messages as required.

signs, locate the warning signs to fit field conditions as approved. Vary Where advance warning signs, placed as shown, interfere with permanent operations.

and details in this traffic control plan as necessary to accommodate actual applicable to this project. The Contractor may add or delete information Not all details shown on the temporary traffic control sheets may be

Erect all project advance warning signs before starting construction work.

State standards may be used as an alternative if approved.

verify that an encroachment permit has been obtained.

If signing on a roadway under a jurisdiction other than the client agency, nearest whole mile.

at each end of the project. Show the distance on the G20-1 sign to the

Ro ad N ame

SIGN SPACING TABLE

For work zones that are 2 miles or more in length, install G20-1 signs

Sign Spacing Table.

When used, place the two W20-1 signs "B" feet apart according to the additional W20-1 sign when approach speeds exceed 50 mph.

Expressway / Freeway

NO SCALE

SIGNS IN FEET

Rural greater than 50 mph

Urban and Rural 35 mph to 50 mph

Urban and Rural 30 mph and less

ADVANCE SIGNING

TEMPORARY TRAFFIC CONTROL

635-1

2/2024

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OFFICE OF FEDERAL LANDS HIGHWAY

U.S. DEPARTMENT OF TRANSPORTATION, FHWA

SPECIFICATION

APPROVED FOR USE

PROJECT

not the advisory speed.

Approach speed based on the regulatory posted speed, *

Traffic flow

Traffic flow

ROAD WORK

END

STOP

HERE ON

RED

xx

MPH

ONE LANE

ROAD

AHEAD

WORK

ROAD

AHEAD

STOP

HERE ON

RED

ROAD WORK

END

(optional) light warning

Type B

See Note 5

STOP LINE

See Note 5

STOP LINE

See Note 2

Temporary traffic signal

See Note 2

Temporary traffic signal

Channelizing devices it has two signal faces that are at least 8 feet apart and meets the other

50' - 100'50' - 100'

40' - 180'

See Note 7

10' min.

40' - 180'

NOTE:LENGTH AND SPACING TABLE

SIGN SPACING TABLE

8.

7.

6.

5.

4.

3.

2.

1.

A single signal installation is acceptable, on the right-hand side of the road, if depicted for the opposite direction of travel.

Signs are shown for one direction of travel only. Place signs similar to those the buffer space.

Do not allow equipment, materials, or vehicles to be parked or stored in

Section 156.

For project specific minimum width, refer to Special Contract Requirements, AHEAD (W20-1) and END ROAD WORK (G20-2) signs.

If closure is completely within the project limits, eliminate the ROAD WORK be used for stop lines and no-passing pavement markings.

stop line that comply with the MUTCD. Removable pavement markings may the work space and the stop line. Add no-passing lines in advance of the

Remove existing conflicting pavement markings and raised markers between

For paved roadway surfaces, install stop lines complying with the MUTCD.

qualified engineer.

approved. If signals are moved, determine revised signal timing using a

Final location and spacing of devices may be changed to fit field conditions as or automatically, ensure red signal indications are flashed to both approaches.

engineer. When the signal is changed to the flashing mode either manually requirements of the MUTCD. Establish signal timing using a qualified

Install and operate temporary traffic control signals in accordance with the requirements of the MUTCD.

See Note 6

G20-2

W3-3

R10-6

See Note 6

W20-1 W20-4

(optional)

W13-1P

(optional)

W1-4R

R10-6

See Note 6

G20-2

(See Length and Spacing Table) VARIABLE TERMINATION AREA

ABUFFER SPACE TAPER AREA

(optional)

WORK SPACE

(optional)

BUFFER SPACETAPER AREAABC

ADVANCE WARNING AREA (See Sign Spacing Table)

See Note 5 Device spacing

Spacing Table)

(See Length and

DISTANCE BETWEEN

A B C

Expressway / Freeway

SPEED*

APPROACH

AREA

TAPER

SPACE

BUFFER

SPACE

WORK

CHANNELIZING DEVICE

LENGTH

SPACE

BUFFER

ROAD TYPE

Rural greater than 50 mph

Urban and Rural 35 mph to 50 mph

Urban and Rural 30 mph and less

SIGNS IN FEET

MPH

FEET

SPACING IN FEET

(WITH SIGNALS)

SINGLE LANE CLOSURE LAYOUT

TEMPORARY TRAFFIC CONTROL

635-9

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OFFICE OF FEDERAL LANDS HIGHWAY

U.S. DEPARTMENT OF TRANSPORTATION, FHWA

SPECIFICATION

APPROVED FOR USE

PROJECT

Traffic flow

Traffic flow

LENGTH AND SPACING TABLE

pavement markings

Remove conflicting

Channelizing devices

See Note 2

Portable traffic barrier

NOTE:

4.

3.

2.

1.

stored in the buffer space.

Do not allow equipment, materials, or vehicles to be parked or

Requirements, Section 156.

For project specific minimum width, refer to Special Contract protect the barrier ends with a crash cushion. Include

Terminate barrier ends outside the work zone clear zone or

Place barrier according to the AASHTO Roadside Design Guide.

devices may be changed to fit field conditions as approved.

Install signs and other devices for single lane closure according spacing

Device

(optional)

BUFFER SPACE

TAPER AREA

TAPER AREA (

(optional)

BUFFER SPACE

VARIABLE WORK SPACE

(See Length and Spacing Table)

Approach speed based on the regulatory posted speed, not the advisory speed.* to Standard 635-6, 7, 8, or 9. Final location and spacing of reflectors on barrier at 25 ft intervals.

See Note 3

10' min.

(50' - 100')

50' - 100')

SPEED*

APPROACH

AREA

TAPER

SPACE

BUFFER

SPACE

WORK

CHANNELIZING DEVICE

LENGTH

SPACE

BUFFER

WIDTH

CLEAR ZONE

WORK ZONE

RATE

FLARE

BARRIER

CONCRETE

1:16

1:16

1:16

1:16

1:14

1:12

1:10

1:9

1:8

1:8

1:8

MPH

FEET

SPACING IN FEET

FEET

See Note 2

See Note 2

WITH TEMPORARY BARRIER

SINGLE LANE CLOSURE LAYOUT

TEMPORARY TRAFFIC CONTROL

635-13

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OFFICE OF FEDERAL LANDS HIGHWAY

U.S. DEPARTMENT OF TRANSPORTATION, FHWA

SPECIFICATION

APPROVED FOR USE

PROJECT

See post detail (typ.)

Breakaway holes

See table for hole size parallel to sign face.

Field drill holes through post

Bottom of sign panel

Post�

Local tangent

< 10

" diameter4 1Attach sign panels with a minimum of two a minimum lateral distance of 1 ft behind the face of lateral offset of 2 ft may be used. In areas with curbs, 6" x 6" or larger.

Use 7 ft minimum spacing between posts for sign posts and 6 ft minimum mounting height for secondary sign.

use 7 ft minimum mounting height for main sign

NOTE:

90°

93°

WOOD POST SELECTION TABLE

X X

0.75X

H

H

X

0.2X0.6X 0.2X

Y

H

D

H

D

H

D

Long side of post

D

7.

6.

5.

4.

3.

2.

1.

In areas where lateral distance is limited, a minimum

D = Post embedment depth for average soil conditions.

Select post lengths to fit field conditions.

H1 and H2 = Overall post length.

bolts per post.

In pedestrian locations, or in areas with obstructed views, the curb may be used.

SINGLE POST SIGN TWO POST SIGN

SIGN INSTALLATION ANGLE

POST DETAIL

E d g e o f s h o u ld e r

E d g e o f tr a v e le d w a y

State standards may be used as an alternative if approved.

S e e N o te m in

S e e N o te m in

See Note 4

6' - 12'

On tangent alignment

200'

"X"

WIDTH AREA

OF POSTS

NUMBER POST SIZE D HOLE SIZE

(SQFT)

Other Shapes ≤ 48" Diamond ≤ 36"

Other Shapes ≤ 12' Diamond ≤ 48"

(INCH) (INCH) (INCH)

Diamond ≤ 48"

65 - 95

65 - 95

50 - 65

50 - 65

20 - 50

10 - 20

10 - 20

> 30'

> 17'

12' - 16'

> 13'

6 x 6

4 x 6

4 x 6

6 x 6

4 x 6

4 x 4

6 x 6

4 x 6

4 x 4

1.5

1.5

1.5

1.5

WOOD POSTS

SIGN INSTALLATION

TEMPORARY TRAFFIC CONTROL

635-14

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OFFICE OF FEDERAL LANDS HIGHWAY

U.S. DEPARTMENT OF TRANSPORTATION, FHWA

SPECIFICATION

APPROVED FOR USE

PROJECT

W

3W

H

W 4

W 4 W 4

W

W 6

W

W

W m in

6' (min.)

m in

W

W of curb

Front face

** See Note 3

* See Note 2 pavement

Edge of

6' (min.)

m in shoulder

Edge of

6' (min.)

m in pavement

Edge of

POST TYPE

POST

SINGLE

POST

DOUBLE

POST

TRIPLE

POST

QUADRUPLE

POST SIZE TABLE

MAXIMUM SIGN AREA (SQFT)

4" x 4"

SIZE

POST

4" x 6"

6" x 6"

2" 12 ga.

2" 12 ga.

Class B

10 ga.

2" x 2"

10*

10*

10*

10*

24**

H /5 o r m a x

H /5 o r m a x m a x

H /5 o r

SINGLE POST DOUBLE POST TRIPLE POST QUADRUPLE POST

(min.)

2'

W

ROADSIDE SIGN IN RURAL DISTRICT

WITHOUT SHOULDER WITH SHOULDER

WITH ADVISORY SPEED PLAQUE

OR RESIDENTIAL DISTRICT

ROADSIDE SIGN IN BUSINESS

Wood

U-Channel Steel

Steel

Square Tubular

Resistant Steel

Corrosion m a x

W

W

W

(typ.)2" max.

(typ.)

2" max.

(typ.)

2" max.

NOTES:

additional information.

Refer to Section 2A.18 of the MUTCD, latest edition, for

U-channel steel and square tubular steel posts.

Refer to Detail E633-04 for bracing details for wood, for wood, U-channel steel and square tubular steel posts.

Refer to Detail E633-03 for breakaway support details for corrosion resistant steel posts.

Refer to Detail E633-02 for breakaway support details according to manufacturer's recommendations.

panel area is equal to 24 square feet, use slip base

For square tabular steel double posts for which the sign feet or less but W is over 4 feet, use double posts.

steel posts for which the sign panel area is 10 square

For U-channel, square tubular, and corrosion resistant

Uniform Traffic Control Devices" (MUTCD), latest edition.

Locate and set sign height according to the "Manual on

7.

6.

5.

4.

3.

2.

1.

STOP

SPEED

LIMIT

M PH

NO SCALE

APPROVED FOR USESIGN STRUCTURES

FP-24, FP-14

EFLHD DETAIL

:4

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S h e t

S ta n d a r d s a n d

D e ta il s \E

F L

H D

D e ta il D r a w in g s \F

P

\6

P e r m a n e n t T r a f f ic

C o n tr o l\ s t6 d e ta il .d g n

OFFICE OF FEDERAL LANDS HIGHWAY

U.S. DEPARTMENT OF TRANSPORTATION, FHWA

SPECIFICATION

E633-01

06/2024

PROJECT

NUMBER

SHEET

WA NP OLYM 12(8) J.3

NPS PMIS No. 335141,NPS Drawing No. 149/198715

Sign panel

4''Existing ground

Existing ground m in m in m a x

S e e N o te

Traffic flow

Tr af fic fl ow

Tr af fic fl ow

U-CHANNEL STEEL POST SQUARE TUBULAR STEEL POST WOOD POST

POST SIZE HOLE DIAMETER

6'' x 6''

1.5''

2''

3'

4'

4'

D

BREAKAWAY SIGN SUPPORT

t o s p li c e o v e r la p

Existing ground

(MIN.)

(D) m in

(See Table)

Holes (See Table) m a x th is fa ce o f p os t)

(M ou nt si gn p an el on th is fa ce o f p os t)

(M ou nt si gn p an el on

(See Notes 5 and 6)

Galvanized steel corner bolt

(See Notes 5 and 6)

Anchor 12 ga. min.

U-channel sign post

Square tubular sign post

Wood sign post

Stub bolts, nuts and washers

" dia. galvanized 16

Four

10.

9.

8.

7.

6.

5.

4.

3.

2.

1.

latest edition, for additional information.

Refer to Section 2A.18 of the MUTCD, details.

Refer to Detail E633-04 for sign bracing details.

Refer to Detail E633-01 for sign mounting latest edition of the MUTCD.

Signs and Markings" as specified in the standards in the "Standard Highway

For sign punching details, see the blank position.

Maintain the post assembly in a plumb accept the post size specified.

manufacturer's recommendations to

Size the anchor according to the to the manufacturer's recommendations.

the anchor with a corner bolt according

Attach the square tubular steel post to per post.

line. Do not place more than one splice line and 18 inches above the ground steel posts entirely between the ground

Position splice overlap on U-channel non-breakaway signs.

barrier. Do not place holes in posts of the clear zone or shield with approved

Place non-breakaway signs outside apart.

cannot be spaced a minimum of 7 feet if multiple posts are required and posts posts are considered to be non-breakaway

Signs requiring 6- by 6-inch wood signs placed behind protective barriers.

Breakaway sign support is not required for m a x

STATE PROJECT

WOOD POST DATA TABLE

4'' x 6''

4'' x 4'' Not Required

NOTES:

NO SCALE

APPROVED FOR USE

FP-24, FP-14

EFLHD DETAIL

:0

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S ta n d a r d s a n d

D e ta il s \E

F L

H D

D e ta il D r a w in g s \F

P

\6

P e r m a n e n t T r a f f ic

C o n tr o l\ s t6 d e ta il .d g n

OFFICE OF FEDERAL LANDS HIGHWAY

U.S. DEPARTMENT OF TRANSPORTATION, FHWA

SPECIFICATION

WOOD AND STEEL POSTS

BREAKAWAY SIGN SUPPORT

06/2024

E633-03

PROJECT

NUMBER

SHEET

WA NP OLYM 12(8) J.4

NPS PMIS No. 335141,NPS Drawing No. 149/198715

WITH BATTEN WITHOUT BATTEN

1 (typ.)

1'' x 3'' Wood batten

Sign panel

Sign panel

NOTES:

Sign panel sign bracing " Galvanized steel 8

WOOD POST

Sign panel

Sign post

Sign bracing

" to 2"2 t o

6.

5.

4.

3.

2.

1.

SQUARE TUBULAR STEEL POST

U-CHANNEL STEEL POST

TOLERANCES

BRACING INSTALLATION

Square tubular sign post

Wood sign post (typ.)

U-channel sign post

" x 0.012" (±) Shim plate2

" x 32

Sign bracing (Stringer) hex nut, and washer

" dia. galvanized round head bolt, 16 head bolt, nut, and washers (typ.)

" dia. x 1" long galvanized hex 4 head bolt, nut, and washers (typ.)

" long galvanized hex 2

" dia. x 38 nut and washer " dia. galvanized bolt, 16 with nylon insert lock nut " dia. galvanized steel bolt 16 in sign panel (typ.)

" dia. hole 16

Field drill latest edition, for additional information.

Refer to Section 2A.18 of the MUTCD, details.

Refer to Detail E633-01 for sign mounting and the steel washer.

the sign panel's retroreflective sheeting

Use neoprene or nylon washers between vertical spacings not to exceed 30 inches.

Use wood battens bolted to post at latest edition of the MUTCD.

Signs and Markings" as specified in the standards in the "Standard Highway

For sign punching details, see the blank when specified or as directed.

braces on signs with widths of 36 inches of 48 inches or greater. Install sign

Install sign braces on signs with widths

NO SCALE

APPROVED FOR USE

E633-04

FP-24, FP-14

EFLHD DETAIL

:0

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S h e

S ta n d a r d s a n d

D e ta il s \E

F L

H D

D e ta il D r a w in g s \F

P

\6

P e r m a n e n t T r a f f ic

C o n tr o l\ s t6 d e ta il .d g n

OFFICE OF FEDERAL LANDS HIGHWAY

U.S. DEPARTMENT OF TRANSPORTATION, FHWA

SPECIFICATION

06/2024

SIGN BRACING

PROJECT

NUMBER

SHEET

WA NP OLYM 12(8) J.5

NPS PMIS No. 335141,NPS Drawing No. 149/198715

Proj-Num#12:

WA NP OLYM 12(8)

WA NP OLYM 12(8)

WA NP OLYM 12(8)

WA NP OLYM 12(8)

WA NP OLYM 12(8)

WA NP OLYM 12(8)

WA NP OLYM 12(8)

WA NP OLYM 12(8)

WA NP OLYM 12(8)

WA NP OLYM 12(8)

WA NP OLYM 12(8)