crla201801_95_PreAd_Plan_Section_3.pdf

NO SCALE

FOOTNOTE:

Place Soil Erosion control, fiber roll (coir roll) at or below bottom elecation of base rock.

[3]

Cover top and cut side of rockery with Geotextile filter, class 2, type A (nonwoven)[2]

See Sheet I.1-2 for information.[1]

TYPICAL SECTION

ROCKERY CUT SLOPE

[1] see Section C for details

Trail surface, CL rock

Cap

Base rock

Existing ground

5% min.

0.5'

0.5' min.

Leveling course base, grading D

Granular rock backdrain

Embankment

1'

TYPICAL SECTION

ROCKERY FILL SLOPE

[1] rock

Cap

Base rock

Existing ground

[2] type A (nonwoven)

Geotextile filter, class 2, 5% min.

0.5'

0.5' min.

Leveling course base, grading D

Granular rock backdrain

Embankment

1'

CL

[3] see section E for details fiber roll (coir roll), Soil erosion control, see Section C for details

Trail surface, V a ri e s t o

V a ri e s t o

:4 m a x

:4 m a x

Geotextile filter, class 2, :2 m a x

0.5'

NOTE:

1. Remove and dispose of existing walls.

Embankment

:1

W a ll h e ig h t, m a x

Base rock width, B

W a ll h e ig h t, m a x

Base rock width, B m in

:1

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ROCKERY DETAILS (SHEET 1 OF 2)

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) I.3

NPS Drwg No. 186271 NPS PMIS No. 264912

NOT FOR CONSTRUCTION

CONSTRUCTION DETAIL

slope

Soil

5 5 5 5

55555

4 4 4 4

2 2 slope

Soil

ROCKERY TAPER DETAIL

FILL-SIDE

OR

CUT-SIDE

NOTE:

rockery information.

3. See Geotechnical Report Number GR05-24 for additional site and gaps and spaces to 3-inches maximum.

at least two stones beneath it. Cut or dress stones to reduce

2. After bottom row, bear each larger stone (size 4-5) firmly on to wall.

1. Place larger stones (size 4-5) with longest axis perpendicular

1 2 3

5 FT

10 FT

15 FT

0 FT

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ROCKERY DETAILS (SHEET 2 OF 2)

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) I.4

Place Soil Erosion control, fiber roll (coir roll) at or below bottom elecation of base rock.

[3]

Cover top and cut side of gabion with Geotextile filter, class 2, type A (nonwoven).[2]

See Sheet I.1-2 for information.[1]

Granular rock backdrain

CL

see Section C for details

Trail surface, TYPICAL SECTION

GABION

[1]

Embankment

1:

m ax

[3] see section E for details fiber roll (coir roll), Soil erosion control, Embankment

Existing ground

Geotextile filter, class 2, NOTE:

1. Remove and dispose of existing walls.

and Gabion basket place on top of trail surface

Rock, 1:

:1 ty p

0.5'

3' (typ.)

W a ll h e ig h t, m a x

0.5'

1'

:1 u ly

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GABION DETAILS

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) I.5

WESTERN FEDERAL LANDS HIGHWAY DIVISION

DETAIL APPROVED FOR USE --/----

DRAFT: 9/2011

REVISED:

W253-1

GABION BASKET

0.150" DIAMETER

(CUYD)

6 3.0

3.0

3.0

3.0

3.0

1.5

1.5

1.5

1.0

1.0

1.0

2.00

3.00

4.00

5.00

6.00

1.00

1.50

2.00

0.67

1.00

1.33

, 1 5', o r 1

8'

6', 9', 12'

1" overlap

0.118" wire diameter

0.118" wire diameter

Size in feet

0.087" diameter lacing wire

0.150" diameter

0.120" diameter mesh wires

Tie mesh with 0.150" diameter selvage hitch loops at 3" spacing

Tie mesh with 0.150" diameter

0.150" diameter

NO SCALE

TYPICAL INSTALLATION GABION BASKETS

SPIRAL BINDER

ALTERNATE TYING FASTENERS

GABION BASKET

TYPICAL ASSEMBLED

WALL GRADE TRANSITION AREAS

ASSEMBLED GABION BASKET IN

TYPICAL CULVERT INSTALLATION

ALL GABION CELLS

ALL END GABION CELLS ALL INTERIOR GABION CELLS

HALF HITCH LACING DETAIL

OVERLAPPING RING WIRE FASTENER

THROUGH GABION WALL

TYPICAL STIFFENERS

WELDED WIRE GABION BASKET

OPTIONAL STIFFENERS

Side

End

Base

Side

Stiffeners

WELDED WIRE MESH TWISTED WIRE MESH

back to outside diameter of culvert.

Cut wire basket mesh front and Culvert

CL

Cut wire basket mesh front and back. Lid

BEFORE CLOSURE AFTER CLOSURE

(Not allowed for basket to basket connection)

End

Side

Side

Base

Lid

Diaphragms

NOMINAL SIZES AND CAPACITY

GABION BASKET

Letter

Size Code

Length Height Partitions

Diaphragm Capacity

I

H

G

F

E

D

Y

X

C

B

A

(Twisted wire mesh)

(Welded wire mesh)

(Welded wire mesh)

SPIRAL BINDER TIE

HALF HITCH LACING DETAIL

INTERLOCKING WIRE FASTENER

BEFORE CLOSURE AFTER CLOSURE

are nominal

All dimensions

NOTE:

are nominal

All dimensions

NOTE:

selvage wires

Diaphragmswith stiffeners to prevent wall bulging wire and connect front and back mesh

Stiffeners each end of stiffener

Loop two meshes at

Diaphragms

Stiffeners

Stiffenershook closed

Crimp end of joint

Crimped joint end of

Crimped double half hitch wire to next

Continuous lacing

Single half hitch to next single half hitch

Continuous lacing wire

Le ng th

Crimp ends to lock

Spiral binder.

half hitches as shown

Alternate single and double

Double half hitch.

Lacing Details)

Lacing wire (see Lacing Details)

Lacing wire (see

Lacing wire. Tie with half stiffeners to prevent wall bulging.

connect front and back mesh with selvage wire around pipe, and intersection of wires stiffener hooked at

WESTERN FEDERAL LANDS HIGHWAY DIVISION

DETAIL APPROVED FOR USE --/----

DRAFT: 9/2011

REVISED:

W253-1

GABION BASKET3

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FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

DETAIL

U.S. CUSTOMARY DETAIL

"2

Le ng th

6', or 8'

3' (ty p.

)3'

3'

3' ( typ

H e ig h t

3' 3'

3'

H e ig h t

3' 3'

12"

12"

12"

.8

.9

.0

1.0"

.8

1.4"

0.45"

(min.)

4'

H e ig h t

3' 3'

12"

12"

12"

4"± nominal spacing

H e ig h t

H e ig h t

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) I.6

87°87°

Trail surface, see Section C for details

NO SCALE

Existing ground form (typ.)

Welded wire

WITH WELDED WIRE FORM FACE

MECHANICALLY-STABILIZED EARTH WALL

sheet drain, 50% coverage

Geocomposite

W a ll p a y m e n t li m it s

See Detail A

Underdrain system at mid height of panel at face 12" (min.)

Gabion rock

FACING DETAIL - ROCK FILL

Select granular backfill

Select granular backfill grid, 3 per panel (typ.)

on facing and

Tie transverse bars

Welded wire form facing

WELDED WIRE FORM

adjoining wire form for support, 4"

Place edge of wire inside of

4 x 4 W5 x W5

Inset end struts 6"

24" C to C or as needed.

Support struts spaced maximum

NOTE:

FOOTNOTE:

= 2.0% Min. gradient

UNDERDRAIN SYSTEM

PERFORATED PIPE

DETAIL A

Granular backfill

Leveling course

12"

Flow

24"

Geocomposite sheet drain beneath leveling course. Minimum gradient 0.5%

6" Ø Perforated pipe underdrain system pipe drain every 100 feet (max.)

6" Ø Rigid outlet

2%

See Facing Detail type A, non-woven class 2, Geotextile filter, type A, non-woven class 2, Geotextile filter, 18"

Elbows

(2) 45°

Friction angle = 34° for backfill material.

Unit weight of backfill material 125 pcf

4. Design assumptions:

3. The heights and quantities are subject to field adjustment.

for inextensible reinforcement.

reinforcement. Provide maximum vertical spacing of 24-inches

2. Provide maximum vertical spacing of 18-inches for geogrid

1. Remove and dispose existing retaining walls.

Top of wall (TW) (Layout line)

24" Embankment

Slope to drain

[3]Extend 6" (min.) beyond facing grading D.

Leveling course base, leveling pad (BLP)

Bottom of

Bottom of wall (BW)

[1]Rodent guard

See Sheet I.2 for reinforcement length.

[4] drain towards underdrain system.

Slope bottom of excavation at a minimum 2 percent grade to [3]

Section 208.03. Provide temporary shoring as needed.

Construct slopes at stable inclinations in accordance with [2] per manufacturer's recommendation

-inch. Install2

Opening in rodent guard not to exceed [1] geogrid, type III

Reinforcement geogrid type III

Reinforcement

NO SCALE

Unclassified borrow

H

Select granular backfill

Wall excavation

[2]V

1:3

12"

24"

2%

18"

Varies filter rock

Soil erosion control, H

[4]

Grid length, "L"

6" (min.)

(min.)

4' Set back m in

4' Return (min.)

m in

3" - 6"

H

H e ig h t v a r ie s m in

8'-0" ±

48"

0.5' 1'

:1 u ly

M

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A L

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A B

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E A

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A L

L D

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A

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(SHEET 1 OF 2)

EARTH WALL DETAILS

MECHANICALLY-STABILIZED

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) I.7

Underlying mats

Return mat

Welded wire form

(PLAN VIEWS)

GEOGRID BUTT DETAIL

Adjacent geogrids

TANGENT WALL FACE

backside without overlap

Butt adjacent geogrids at

Wall face

CURVE LEFT WALL FACE

Adjacent geogrids

Backside overlap acceptable

Wall face

CURVE RIGHT WALL FACE

Adjacent geogrids

Backside separation acceptable

Wall face wall face without overlap

Butt adjacent geogrids at wall face without overlap

Butt adjacent geogrids at wall face without overlap

Butt adjacent geogrids at recommended method.

with hog rings, wire ties, spiral binders, or the manufacturers

Connect adjacent welded wire reinforcement facing elements[1]

[1]Connect reinforcement

AND RETURN MAT DETAILS

MSE WALL FACING , CORNER

(roll direction) (roll direction)

Reinforcement length (L) perpendicular to front wall face type III with strongest axis

Reinforcement geogrid, NO SCALE

FOOTNOTE:

Underlying mats

Return mat

Welded wire form

(PLAN VIEWS)

GEOGRID BUTT DETAIL

Adjacent geogrids

TANGENT WALL FACE

backside without overlap

Butt adjacent geogrids at

Wall face

CURVE LEFT WALL FACE

Adjacent geogrids

Backside overlap acceptable

Wall face

CURVE RIGHT WALL FACE

Adjacent geogrids

Backside separation acceptable

Wall face wall face without overlap

Butt adjacent geogrids at wall face without overlap

Butt adjacent geogrids at wall face without overlap

Butt adjacent geogrids at recommended method.

with hog rings, wire ties, spiral binders, or the manufacturers

Connect adjacent welded wire reinforcement facing elements[1]

[1]Connect reinforcement

AND RETURN MAT DETAILS

MSE WALL FACING , CORNER

(roll direction) (roll direction)

Reinforcement length (L) perpendicular to front wall face type III with strongest axis

Reinforcement geogrid, Reinforcement length (L)

4' (min.)

Reinforcement geogrid length (L)

Machine Machine

Reinforcement length (L)

Reinforcement length (L)

4' (min.)

Reinforcement geogrid length (L)

Machine Machine

Reinforcement length (L)

:2

A

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(SHEET 2 OF 2)

EARTH WALL DETAILS

MECHANICALLY-STABILIZED

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) I.8

Soil Properties

See Geotechnical Report GR05-24 for additional information

Provide a minimum service life of 75 years for all components.

FHWA GEC 007, Soil Nail Walls Reference Manual 2015.

Design for soil nail walls shall conform to the requirements for

Oregon.

by a professional Geotechnical Engineer licensed by the State of

The design drawings and calculations shall be signed and sealed and external design (excluding seismic design).

Soil Nail Wall vendor shall perform all internal

Design:

SPECIFICATIONS

Description

Material

(psf)

Intercept

Cohesion

(Degrees)

Friction

Angle of Internal

(pcf)

Weight

Moist Unit

120 34 0 Retained Soils

Foundation &

NO SCALE

TAPER DETAIL

CUT SLOPE

NOTE:

TYPICAL SECTION

native material

Undisturbed

Soil nail wall

See Note 4

Weep drain

2%

2" PVC

Geocomposite drain

Granular rock backdrain

See Note 1

Soil nails (typ.)

See Note 2 construction facing.

4" (typ.) Shotcrete

See Note 3 permanent facing.

6" (min.) Shotcrete

Embankment

Top of wall profile

1:6 (m ax.

beyond face of wall extend 6-inch (min.)

Leveling course base, grading D, Collector pipe class 1 through 5 stones. See sheet I.4 for details.

11. Construct rockery facing in accordance with Section 252 using coupling bands or by other approved means.

Subsection 605.03. Hold the screen securely in place with standard

10. Cover the end of the drain outlet pipe with screen according

9. See geotechnical report for additional site information.

eliminate gaps over 3-inches minimum.

beneath it. Use smaller stones as needed to maintain spacing and

8. Bear each larger stone (size 4 and 5) firmly on at least two stones the CO for approval.

7. Provide collector pipe connection details and weep drain spacing to to wall.

6. Place larger stones (size 4 and 5) with longest axis perpendicular manufacturers recommendations.

5. Weep drain to be connected to the geocomposite per the from bottom up.

4. The permanent shotcrete facing can be applied in one lift or in lifts face prior to installing the next row of nails as per Section 259.05.

3. Install soil nails in lifts from the top down. Construct shotcrete details to the CO for approval.

illustrative. The contractor is responsible for providing final design

2. Soil nail wall layout, plan, details, facing and general notes are

1. Remove and dispose of existing retaining walls.

see Section C for details

Trail surface, CL

Rockery facing slope

Soil

10"

5' (min.)

H m in

0.5'

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TYPICAL SECTION DETAILS

SOIL NAIL RETAINING WALL

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) I.9

L

BAR

GRADE

NOTE:

Verification soil nail location a

SOIL NAIL SCHEDULE

NOTE:

SOIL NAIL WALL LAYOUT

a

SOIL NAIL SCHEDULE

ROW L BAR GRADE PLATE A

D

NOTE:

Vertical Spacing (FT) = (max.)

Minimum Static FOS = 1.50

2.

1.

ELEVATION AT TOP OF WALL

- WALL STATIONING AND

- ELEVATION OF GROUND

SURFACE AT CONTROL LINE

LEGEND:

ROW

aROW L BAR GRADE PLATE A D

Minimum Static FOS = 1.501.

RESISTANCE (K/FT)

- ALLOWABLE DESIGN NAIL PULLOUT

- DECLINATION ANGLE OF SPECIFIC NAIL

SHOWN OTHERWISE ON PLANS

- NAIL DECLINATION (DEGREES) UNLESS

- NAIL BAR STEEL GRADE (Fy)

- NAIL BAR SIZE

- DRILLED NAIL LENGTH (FEET)

- SOIL NAIL / TIEBACK ROW NUMBER

- NAIL DECLINED AT

- SOIL NAIL / TIEBACK ROW

row of nails - ___ maximum and ___ minimum

15. Vertical distance from the bottom of the wall to the bottom nail - ___ maximum and ___ minimum

14. Distance from end of the soil nail wall to the nearest soil of soil nails - ___ maximum and ___ minimum

13. Vertical distance from the top of the wall to the first row

12. Vertical spacing - ___ maximum and ___ minimum

11. Horizontal spacing - ___ maximum and ___ minimum additional ___ inches of permanent facing.

10. Minimum facing thickness is __ inches construction face with an

_______ diameter headed studs.

9. Minimum connection plate size is ________with wall.

between the nails connected to weep holes at the base of the

8. Geocomposite drainage board, minimum 2-foot strips centered with FHWA guidelines.

7. Corrosion protection of nail tendons - Epoxy coating in accordance

6. Soil nail must not cross the project property line.

5. Minimum wall embedment below finished grade - ___

4. Minimum tendon size - __ grade __ rebar.

3. Minimum drill hole diameter - ___

2. Minimum soil nail length - ___ the CO for approval.

schedule and other details will be furnished by the contractor to vague and are meant to be illustrative. The final nailing pattern,

1. The details and tables on this sheet are purposely incomplete and

,0

.5

.0

,0

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LAYOUT TYPICAL

SOIL NAIL RETAINING WALL

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) I.10

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

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

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

LC

Centralizer

Nail grout

Shotcrete or nail grout corrosion protection and centralizers

Steel bar with double encapsulation

LC

Nail hole

(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:

furnishing final design details for approval by the CO.

are meant to be representative. The contractor is responsibile for

1. The details on this sheet are purposely incomplete and vague and la p f o r

W W

F m in m in

L a p

(typ.)

x

(typ.)

4"

(min.)

6"

2" Clear

X

X

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TYPICAL DETAILS (SHEET 1 OF 2)

SOIL NAIL RETAINING WALL

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) I.11

3. Proof test detail is same except performed on a production nail.

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

furnishing final design details to the CO for approval.

meant to be representative.. The contractor is responsible for

1. The details on this sheet are purposely incomplete and vague and are

SOIL NAIL DETAIL

ENCAPSULATED PRODUCTION

VERIFICATION TEST SOIL NAIL DETAIL

Hex nut

Steel bar

Plate, with studs

Beveled washer

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 with 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

2" (min.) cover

1" (min.)

Total nail bar length

3' (min.)

Unbonded length

10' (min.)

Bonded length

__" (min.)

L = Drilled nail length

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TYPICAL DETAILS (SHEET 2 OF 2)

SOIL NAIL RETAINING WALL

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) I.12

Hard wood stakes

Conserved topsoil

Conserved topsoil

Roughened slope slope stabilization landscape log

Install mitigation

5" or greater (DBH)

Landscape logs

Hard wood stakes

2. Minimum length of landscape logs = 10-feet.

identified by the CO.

1. Selection, placement location, and orientation of logs will be

Embed stake to the midpoint of the log at embedment point.

[3]

Minimum depth of 4-foot, at refusal. Place at 4-foot maximum spacing.

[2]

Place conserved topsoil.

[1]

FOOTNOTE:

NOTE:

TYPICAL LANDSCAPE LOG

LOG STAKING DETAILSECTION A-A

Sl op e

[3

[1]

[1]

20°

2" Log embedment depth

(m in

[3

(m in

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TYPICAL LANDSCAPE LOG DETAIL

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) I.13

3,000 psi.

2. Concrete backfill (min.) compressive strength shall be compressive resistance of 2 tons. Conform to ASTM A53 Grade A with hot-dip galvanization.

1. Steel pin piles shall be 2.375-inch O.D. with 0.218-inch Schedule 80 wall thickness with a nominal axial

WALL REPAIR ELEVATION

FOOTNOTE:

(min. 6'-0").

Drive piles to refusal criteria. Estimated length 15'-0"[1] around pile head

Concrete cap

12" x 12" x 6'

[1] driven pin piles

2-inch diameter rocks and debris

Remove loose

Contractor to verify width masonry facing in large gaps flowable grout. Add stone

Fill voids behind wall with top course stones of wall

Remove and reset stone masonry (top course), 16+23 to 16+78 RT face of wall

Repoint stone masonry, 16+23 to 16+78 RT

Equal spaces 1'-6" (max.)

Width estimated to be ~ 6'

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E

S

(S H

E E

T

O F p w w o r k

\d

\c r la

P

L N

I .d g n

WITH MICROPILES) (SHEET 1 OF 2)

STONE MASONRY (UNDERPINNING

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) I.14

steel pin pile

2" diameter driven

Existing ground

Concrete cap around pile head

12" x 12" x 6'

WALL REPAIR SECTION

Existing wall

COUPLER DETAIL

TOP PLATE DETAIL

STEEL WEDGE CONNECTION DETAIL

SCREWJACK CONNECTION DETAIL

New steel pipe section strong steel ring " extra 4

Drive steel pipe section

Beveled end to aid insertion

Sleeve

Fillet weld

Pipe pile

" (typ.)2 jack and plates concrete around

Place 3,000 psi

Pin pile jack and plates concrete around

Place 3,000 psi by sledge hammer of varying size

(one or more)

Drive steel wedge

NO SCALE

See sheet I.15 for existing wall face image.

Add rubble mosonry in large gaps.

at the direction of the CO.

Replace and re-grout rubble masonry lean concrete backfill

Fill void with

E s ti m a te d m in t o

Pipe I.D. 2"

2" ty p

V a r ie s

V a r ie s

:3

J u n e

S

T O

N E

M A

S O

N R

Y

U N

D E

R P

IN

N

IN

G

W

IT

H M

IC

R

O P

IL

E

S

(S H

E E

T

O F p w w o r k

\d

\c r la

P

L N

I .d g n

WITH MICROPILES) (SHEET 2 OF 2)

STONE MASONRY (UNDERPINNING

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) I.15

0 1 2 3

SCALE IN MILES

N

Island

Wizard

CRATER LAKE

Lodge

Crater Lake Notch

Kerr

Little Cast le Creek

M u n so n

C re e k

M id d le F o r k

Rock

Mazama

Hill

Grouse

Rock

Liao

Peak

Hillman

House Lookout

Sun Creek

R I

M

Headquarters

Park

E a s t F o r k

RIM

R

IM

D R

IV

E

S k e ll C h a n n e l

Cove

Cleetwood

Point

Pumice

Point

Palisade Bay

Steel

Bay

Liao

Point Merriam

Point

Discovery

Point

Eagle

Ship

Phantom

Chaski Bay

Bay

Danger

Rock

Sentinel

Bay

Cloudcap

Cove

Grotto

W E S

T

R d

V a ll e y

Cas tle

Cre ek

T ra p p e r

C re e k

Campground

Mazama

EAST

E A

D R

IV

E

Parking Area

Trailhead

Cleetwood Cove

0 1 2 3

SCALE IN MILES

Island

Wizard

Lodge

Crater Lake Notch

Kerr

Little Cast le Creek

M u n so n

C re e k

M id d le F o r k

Cloudcap

Hill

Grouse

Rock

Liao

Peak

Hillman

House Lookout

Sun Creek

R I

M

PARK

NATIONAL

CRATER LAKE

Headquarters

Park

P in n a c le s R o a d

E a s t F o r k

PROJECT LOCATION

DRIVE

R

IM

D R

IV

E

S k e ll C h a n n e l

Bay

Liao

Point Merriam

Point

Discovery

Point

Eagle

Ship

Phantom

Chaski Bay

Bay

Danger

Rock

Sentinel

Bay

Cloudcap

Cove

Grotto

W E S

T

R d

V a ll e y

Cas tle

Cre ek

T ra p p e r

C re e k

Campground

Mazama

EAST

E A

R

IV

E

(D e a d E n d R o a d

OR NPS CRLA 2018(1)

portable changeable message sign (1)

Temporary traffic control, portable changeable message sign (1)

Temporary traffic control, m ile s

T o K la m a th Fa lls

~18 miles

To Union Creek m il e

T o N o r th E n tr a n c e

Overlook

Skell Head

:2 u ly

T

E M

P O

R A

R Y

T R

A F

F

IC

C O

N T

R O

L V

IC

IN

IT

Y

M p w w o r k

\d

\c r la

J

.d g n

VICINITY MAP

TEMPORARY TRAFFIC CONTROL

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) J.2

GPS

10008

G

DI

G

RP

RP

G

GPS

10008

CP

CP

CP

CP

TP

SG1901

SG19-01

see sheet J.4 for details trailhead parking lot, Cleetwood Cove

50 10002550

Scale in feet

N

RIM

Line to be constructed

G20-2

R8-3a

W20-7

R8-3a

W3-4

R8-3a

W20-1

R8-3a

G20-1

G20-2

ROAD WORK

NEXT 1 MILES

ROAD WORK

END

NO

PARKING

WORK

ROAD

AHEAD

NO

PARKING

NO

PARKING

NO

PARKING

BE

PREPARED

TO STOP

EAST DRIVE

ROAD WORK

END

BE

PREPARED

TO STOP

WORK

ROAD

AHEAD

ROAD WORK

NEXT 1 MILES

W20-7

W3-4

R8-3a

NO

PARKING

NO

PARKING

R8-3a

NO

PARKING

R8-3a

NO

PARKING

R8-3a

W20-1

G20-1

Temporary traffic control, flagger (traihead) Temporary traffic control, construction sign (SIGN A) (2 EACH), Temporary traffic control, barricade type 2 (2 EACH), Temporary traffic control, construction sign (R11-2) (3 EACH) Temporary traffic control, barricade type 3 (3 EACH), Temporary traffic control, drum (6 EACH) R8-3a

NO

PARKING

R8-3a

NO

PARKING

R8-3a

NO

PARKING

R8-3a

NO

PARKING

Temporary traffic control, construction sign (SIGN B, 4 EACH) Fence, chain link, 72-inch height (temporary), Temporary traffic control, construction sign (SIGN B, 4 EACH) Fence, chain link, 72-inch height (temporary), NOTE

1. Space "NO PARKING" R8-3a signs every 100 foot.

100'100'100'

:5 u ly

T

E M

P O

R A

R Y

T R

A F

F

IC

C O

N T

R O

L S

IG

N

L A

Y O

U p w

-w o rk

\d \c rl a J -0

.d g n

SIGN LAYOUT

TEMPORARY TRAFFIC CONTROL

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) J.3

NPS Drwg No. 186271 NPS PMIS No. 264912

TRAIL

CLOSEDNOT FOR CONSTRUCTION

G

I

G

R P

G

C P

C P

C P

S G

S G

50 10002550

Scale in feet

NOTE

1. Space barricade type 2 every 50 foot.

N from East Rim Drive to restroom

Maintain safe pesestrain public access

Temporary traffic control, construction sign (SIGN C, 12 EACH)

Temporary traffic control, barricade type 2 (12 EACH), Temporary traffic control, construction sign (SIGN C, 8 EACH)

Temporary traffic control, barricade type 2 (8 EACH), E A S

T R

IM

D

R

IV

E

:1 u ly

C

L E

E T

W O

O D

C O

V E

T R

A

IL

H E

A D

P A

R K

IN

G

L O

T S

T A

G

IN

G A

R E p w w o r k

\d

\c r la

J

.d g n

PARKING LOT STAGING AREA

CLEETWOOD COVE TRAILHEAD

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) J.4

NPS Drwg No. 186271 NPS PMIS No. 264912

NO

PARKING

ON

SIDEWALK

NO

PARKING

ON

SIDEWALK

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

13.

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

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 the distance to the work area in feet or in miles. Install an additional W20-1 The message on the W20-1 signs may be ROAD WORK AHEAD or may specify of the road on which the construction does occur (applies to major roads only).

construction work occurs, include a supplementary plaque indicating the name 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.

the CO.

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

NCHRP-350 or MASH for crashworthiness.

Ensure all sign supports exposed to impact by traffic meet the requirements of indicate a maximum recommended speed through the construction area.

Install advisory speed plates under the W20 series warning signs as needed to

Vary messages as required.

signs, locate the warning signs to fit field conditions as approved by the CO.

Where advance warning signs, placed as shown, interfere with permanent this traffic control plan as necessary to accommodate actual operations.

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

Erect all project advance warning signs before starting construction work.

retroreflective sheeting types.

Refer to Section 635 of the Special Contract Requirements for allowable

State standards may be used as an alternative if approved by the CO.

verify that an encroachment permit has been obtained.

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

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

Ro ad N ame

SIGN SPACING TABLE

For work zones that are 2 miles or more in length, install G20-1 signs at signs "B" feet apart according to the Sign Spacing Table.

sign when approach speeds exceed 50 MPH. When used, place the two W20-1

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

Expressway / Freeway

SIGNS IN FEET

Rural greater than 50 MPH

Urban and Rural 35 MPH to 50 MPH

Urban and Rural 30 MPH and less

6/2005 STANDARD APPROVED FOR USE

7/2022 REVISED: 635-1

ADVANCE SIGNING

TEMPORARY TRAFFIC CONTROL

FLH STANDARD

STANDARD

OFFICE OF FEDERAL LANDS HIGHWAY

FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

:2

J u n e

S td

-1 p w

-w o rk

\d \c rl a J S td -1

.d g n

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) J.5

posted speed, not the advisory speed.

Approach speed based on the regulatory *

6.

5.

4.

3.

2.

1.

the buffer space.

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

For night time flagging operation, provide floodlighting at flagger stations.

WORK AHEAD (W20-1) and END ROAD WORK (G20-2) signs.

If closure is completely within the project limits, eliminate the ROAD name of the Contractor on the pilot car.

a conspicuous location on the rear of vehicle. Prominently display the

For pilot car operation, mount the PILOT CAR FOLLOW ME (G20-4) sign at as approved by the CO.

Final location and spacing of devices may be changed to fit field conditions those depicted for the opposite direction of travel.

Signs are shown for one direction of travel only. Place signs similar to

Flagger location

WORK

ROAD

AHEAD

See Note 4

W20-1

BE

PREPARED

TO STOP

W20-7

(optional)

W16-2Pxxx

FEET

Flagger location

ROAD WORK

END

See Note 4

G20-2

W3-4

Traffic flow

Traffic flow

NOTE:LENGTH AND SPACING TABLE SIGN SPACING TABLE

LENGTH

BUFFER SPACE

SPEED*

APPROACH

BUFFER SPACE

(optional)

Spacing Table)

(See Length and

ADVANCE WARNING AREA (See Sign Spacing Table)

TERMINATION AREAVARIABLEBUFFER SPACEABC

Spacing Table)

(See Length and WORK SPACE

A

ROAD TYPE

DISTANCE BETWEEN

A B C

Expressway / Freeway

SIGNS IN FEET

Rural greater than 50 MPH

Urban and Rural 35 MPH to 50 MPH

Urban and Rural 30 MPH and less

FEETMPH

7/2022 REVISED:

635-5

(WITH FLAGGERS)

ROAD CLOSURE LAYOUT

TEMPORARY TRAFFIC CONTROL

FLH STANDARD

STANDARD

OFFICE OF FEDERAL LANDS HIGHWAY

FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

:1 u ly

S td p w w o r k \d

\c r la

J S td .d g n

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) J.6

See post detail (typ.)

Break-away holes.

See table for hole size parallel to sign face.

Field drill holes through post

Bottom of sign panel

Post�

Local tangent

< 10

" dia. bolts 4 1Attach sign panels with a minimum of 2 -a minimum lateral distance of 1' behind the face of lateral offset of 2' may be used. In areas with curbs, 6" x 6" or larger.

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

use 7' minimum mounting height for main sign

NOTE:

WOOD POST SELECTION TABLE

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.

per post.

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

by the CO.

State standards may be used as an alternative if approved

SINGLE POST SIGN TWO POST SIGN

SIGN INSTALLATION ANGLE

POST DETAIL

E d g e o f p a v e d s h o u ld e r

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

90°

93° "X"

WIDTH AREA

OF POSTS

NUMBER POST SIZE D HOLE SIZE

X X

0.75X

H

H

X

0.2X0.6X 0.2X

Y

H

D

H

D

H

D

Long side of post

D

(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

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'

7/2022 REVISED: 635-14

WOOD POSTS

SIGN INSTALLATION

TEMPORARY TRAFFIC CONTROL

:2

J u n e

S td

-1 p w

-w o rk \d

\c rl a

J

S td

-1

.d g n

FLH STANDARD

STANDARD

OFFICE OF FEDERAL LANDS HIGHWAY

FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) J.7

See USDOT Pictograph spaced 0.5-inch apart

Three 0.5-inch stripes

See NPS Pictograph and Note 3 5 .2

.5

.2

.5

0.4510.2

0.675

2.25

0.675

0.4510.23.6

0.510.153.6

0.52 sqftArea:

Background - Blue (retroreflective)

Legend - White (retroreflective)Colors:

USDOT PICTOGRAPH

9.7652.489.76

22.52722.5

164016

3.7664.483.76

5.660.85.6

9.76 9.76

.3

.2

E

E

C

C

.3

BIL PROJECT FUNDING SOURCE SIGN

24 sqftArea:

Background - Green (retroreflective)

Legend, Border - White (retroreflective)Colors:

2.3" Radius, 1" BorderDimensions:

Ensure all pictographs are vector-based, vinyl-ready.

All incorporated pictographs are subject to approval. 3.

requirements.

Refer to Standard 635-14 for post and sign mounting 2.

Unless otherwise noted, dimensions are inches.1.

NOTES:

1.175

0.5C

0.7

0.5C

0.7

0.5C

1.175

14.25

Background - White (retroreflective)

Border - White (retroreflective)

Legend - PMS 1615, Brown (retroreflective)Colors:

NPS PICTOGRAPH

.2

:2 u ly

B

IP

A

R T

IS

A

N I

N F

R A

S T

R U

C T

U R

E L

A W

S

IG

N

N P p w w o r k

\d

\c r la

J b il s ig n .d g n

LAW SIGN (NPS)

BIPARTISAN INFRASTRUCTURE

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) J.8

STONE BENCH DETAIL

2. Grade around the becnh to be a 2% or less slope.

1. Dimensions are approximate and may be adjusted by CO.

FOOTNOTE:

Construct slope directing towards Crater Lake.

1.5%

TRAIL

3.5'

1.5'

:4

J u n e

S to n e b e n c h d e ta il p w w o r k

\d

\c r la

P

L N

N

.d g n

STONE BENCH DETAIL

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) N.1

BOULDER DETAIL

Boulder 3

Boulder3

NOTE:

Boulder

3. Dimensions are approximate and may be adjusted by CO.

2. Distance between log and boulders will vary. CO to field adjust.

1. Field adjust per direction of CO.

Existing ground typical section details

See Section C for

BOULDER TYPICAL SECTION

LC

:2 u ly

B

O U

L D

E R

D E

T p w w o r k

\d

\c r la

P

L N

N

.d g n

BOULDER DETAIL

STATE PROJECT

NUMBER

SHEET

OR NPS CRLA 2018(1) N.2

NPS CRLA 2018(1)

NPS PMIS No. 264912 NPS Drwg No. 186271

See Section C for details

NPS Drwg No. 186271NPS PMIS No. 264912

T.1

64605-0000

64603-0000

64603-0000 64603-0000

64603-0000

64603-0000

64603-0000

64605-0000

Fixture (Gangway)

Fixture (Floats, Type 1)

Fixture (Life Ring Station)

Fixture (Fire Extinguisher Station) Fixture (Safety Ladder) Fixture (Gangway Hoist Assembly)

Fixture (Floats, Type 2)

Fixture (Floats, Type 3)

55401-1000 Reinforcing Steel (Galvanized)

T.14.T.7

T.7

4716.

T.2T.11

T.6 T.11

T.8

T.4, T.11

T.19, T.16

T.16

T.16

T.15

T.18

T.18

T.15

T.3

T.7

T.5, T.6

T.4

T.4

T.19, T.15

T.9

T.10

T.11

T.9

T.4

T.5

See final Geotechnical report GR05-24.

T.5

T.6 T.11

T.4)

T.12, T.12.

T.6sheet T.8

T.8

T.8

T.5 T.8

T.8, T.8

T.8, T.7

T.8

T.9.

T.8

T.9.

T.9

T.10

T.1 646.

T.8

T.6

T.6

T.9

T.10

T.11.

T.10

T.15

T.11

T.12 T.12

T.4

T.12.

T.4 T.5

T.12

T.12NOT FOR CONSTRUCTION

T.12

T.13

T.13

T.5

T.13

T.13

T.14

T.10.

T.1

T.1.

646.

T.15T.17

T.18T.18

T.19, T.19, T.10

T.14

T.16

T.14

T.17

T.17

T.17

T.19, T.17NOT FOR CONSTRUCTION

T.17

T.18

T.2

T.2.

T.19

CONCESSION BUILDING PLAN

NPS PMIS No. 000000 NPS Drwg No. XXX/XXXX

STATE PROJECT SHEET

NUMBER

C X

D X

C X

B X

TICKET BOOTH BUILDING PLAN

D

NOT TO SCALE

NOT TO SCALE

NOTES:

1.

2.

3.

THIS PLAN IS PROVIDED FOR REFERENCE ONLY AND IS NOT TO SCALE

THIS PLAN IS INTENDED TO SHOW THE GENERALIZED BUILDING COMPONENTS, LAYOUT, AND

DIMENSIONS REQUIRED.

THE BASIS OF THIS DESIGN IS A CXT SCHWEITZER (10.5'x12') UNIT.

STEEL DOUBLE DOORS

WITH STAINLESS LOCKSET

ROLL UP SHUTTER

CONCESSION WINDOW

NOTES:

REFERENCE CIVIL DRAWINGS FOR SITE LOCATION.

CONSTRUCT PRECAST TICKET

BOOTH BUILDING

PRECAST CONCRETE

BOARD AND BATTEN

PATTERN SIDING

PRECAST CONCRETE

BOARD AND BATTEN

PATTERN SIDING

OR NPS CRLA 2018(1) P.2

TOILET DEMOLITION

STATE PROJECT SHEET

NUMBER

264912

OR NPS CRLA 2018(1) Y.2

186271

-2.0%

-2.0%

TOILET PLAN

NPS PMIS No. 000000 NPS Drwg No. XXX/XXXX

STATE PROJECT SHEET

NUMBER

A X

B X

A X

B X

264912

OR NPS CRLA 2018(1) Y.3

PRECAST BUILDING PLAN

STATE PROJECT SHEET

NUMBER

264912

OR NPS CRLA 2018(1) Y.4