DENA01049_presol plans.pdf

U. S. DEPARTMENT OF THE INTERIOR

I

PROJECT LOCATION

/ Kotzebue

N=e

,.&<;:.9 \::,, diak GLI If Of NA oo t::=\ �nalaska

PACIFIC OCEAN

ALASKA KEY MAP

WORUD@

HrERnrAGrE N=

§ff[E

TYPE OF CONSTRUCTION:

Bridge construction, excavation, rock scaling and roadway

DESIGN DESIGNATION:

ADT (2019)

ADT{2039)

V e{max)

<100 <100

20MPH

6%

SPECIFICATION:

Standard Specifications for Construction of Roads and Bridges on Federal Highway Projects, FP-14

PLANS PREPARED BY

"1/�

U.S. DEPARTMENT OF TRANSPORTATION

FEDERAL HIGHWAY ADMINISTRATION

WESTERN FEDERAL LANDS HIGHWAY DIVISION

VANCOUVER,WASHINGTON

PROJECT MANAGER

B. Stokes

BC

NATIONAL PARK SERVICE

DENALI NATIONAL PARK AND PRESERVE

PLANS FOR PROPOSED PROJECT

AK NPS DENA 10(49)

NPS PMIS NO. 251978D

POLYCHROME AREA IMPROVEMENTS

PROJECT LOCATION

See Sheet A. 3 for Vicinity Map

N

AND

'.J y PRESERVE

DENALI BOROUGH

ALASKA

LENGTH 0.30 MILES

NPS PMIS No. 251978D NPS Drw No. XXX/XXXXXXX

STATE PRDJECT

AK NPS DENA 10( 49)

INDEX TO SHEETS

A. GENERAL INFORMATION

A.1 TITLE SHEET

A.2 PLAN SYMBOLS AND ABBREVIATIONS

A.3 VICINITY MAP

A.4-5 CONTRACTOR STAGING/HOUSING LOCATIONS

B. SUMMARIES

B.1 SUMMARY OF QUANTITIES

C. TYPICAL SECTIONS

C.l TYPICAL SECTION

D. PLAN SHEETS

D.1 TABULATION OF QUANTITIES

D.2 PLAN View

D.3-D.4 Profile View

D.5

D.6

D. 7-8

Final Disposal Area

Thermosyphon Area

Structure Transition Railing

E. WALLS

E.1 WALL FACING DETAILS

F. BRIDGE

F.l BRIDGE TS&L

APPROVED:

SHEET

NUMBER

A.1

DATE ____ _

Director, Project Delivery, Western Federal Lands Highway Division

Regional Director, Alaska Region, National Park Service

Superintendent, (Denali National Park and Preserve)

DATE _ _ _ __

DATE ____ _

PRELIM

IN

ARY

NOT FOR C

ONSTRUCTIO

N

PRELIM

IN

ARY

NOT FOR C

T o k la t R iv e r

DENALI NATIONAL PARK

SCALE IN MILES

2 4

E a s t F o r k T o k la t R iv e r

S a v a g e R iv e r

S a n c tu a ry R iv e r

T e k la n ik a R iv e r N e n a n a

R iv e r

Toklat Ranger Station Polychrome Pass

Sable Pass

Stony Hill Overlook

Eielson Visitor Center

MT. PENDLETON

MTN.

IGLOO

FANG MTN.

Headquarters

Denali National Park

DENALI PARK RD.

H W

Y

MP 53.88

Toklat Road Camp

Staging/Water Source

Toklat Pit Material

70 mil es

To Hea ly

PA

R K S

G E O

100+00

PROJECT

BEGIN

115+32

PROJECT

END

P a rk

R o a d

SCALE IN FEET

500500 1000

D en al i

Housing Area

Staging/Contractor

Mile 5 Pit

MP 5.00

Housing Area

Staging/Contractor

Teklanika Pit

MP 27.2

:4

A

M

F e b r u a r y

V ic in it y

M p c p w w o r k

\d

\d e n a g e n

.d g n

VICINITY MAP

:4 e b r u a r y

V ic in it y

M p p w w o r k

\d

\d e n a g e n

.d g n

VICINITY MAP

STATE PROJECT

NUMBER

SHEET

AK NPS DENA 10(49) A.3

STATE PROJECT

NUMBER

SHEET

WA NPS DENA 10(49) A.3

NPS Drwg No. XXX/XXXXXXX NPS PMIS No. 251978D

PRELIM

IN

ARY

NOT FOR C

Mile 5 PIT

:5

A p r il

T it le

S h e e t p w w o r k

\d

\d e n a p it s .d g n

:5

A p r il

T it le

S h e p w w o r k

\d

\d e n a p it s .d g n

STAGING/HOUSING

CONTRACTOR

STATE PROJECT

NUMBER

SHEET

WA NPS DENA 10(49) A.4

NPS Drwg No. XXX/XXXXXXX NPS PMIS No. 251978D

STATE PROJECT

NUMBER

SHEET

WA NPS DENA 10(49) A.4

NPS Drwg No. XXX/XXXXXXX NPS PMIS No. 251978D

PRELIM

IN

ARY

NOT FOR C

MP 27.2

TEKLANIKA PIT

:3

M a r c h

U n ti tl e d

S h e p w w o r k

\d

\d e n a p it s .d g n

STATE PROJECT

NUMBER

SHEET

WA NPS DENA 10(49) A.5

NPS Drwg No. XXX/XXXXXXX NPS PMIS No. 251978D

STAGING/HOUSING

CONTRACTOR

PRELIM

IN

ARY

NOT FOR C

[1]3% [1]3%

Profile grade point

Va rie s

Varies

Existing ground

Existing ground

100+00-103+95

DENALI PARK ROAD

C le a r in g L im it

S lo p e s ta k e

8" compacted depth

Roadway aggregate, method 2

[2]Varies l im it le a r in g

Slope stake

[2]Varies

LC

[1]3% [1]3%

Profile grade point

Va rie s

Existing ground

Existing ground

107+88-115+32

DENALI PARK ROAD

le a r in g L im it

S lo p e s ta k e

Unclassified borrow

8" compacted depth

Roadway aggregate, method 2

[2]Varies l im it le a r in g

Slope stake

[2]

10' min

LC

1V:4H

V .5

H

1V:6H 1 V .5

H

6'-12'

Varies 20'

L im it

C o n s tr u c ti o n

L im it

C o n s tr u c ti o n

L im it

C o n s tr u c ti o n

L im it

C o n s tr u c ti o n

9'9'

9'9'

:3

P e b r u a r y

T

Y P

IC

A

L S

E C

T

IO

p w w o r k \d

\D

E N

A ty p .d g n

TYPICAL SECTION

STATE PROJECT

NUMBER

SHEET

WA NPS DENA 10(49) C.1

NPS Drwg No. XXX/XXXXXXX NPS PMIS No. 251978D

FOOTNOTE:

[2] Construction limit varies see D sheets

[1] Superelevate roadway at the rate 'e' as indicated on the cross sections.

PRELIM

IN

ARY

NOT FOR C

ARY

NOT FOR C

ARY

NOT FOR C

ARY

NOT FOR C

Z3-1

Z2-5

300'

N

Z3-7

Z3-6

Z3-5 Z3-4

Z3-3

Z3-2

Z2-4

Z2-3

Z2-2

Z1-5

Z2-1

Z1-6

Z2-6

Z1-1 Z1-4

Z1-3

Proposed Alignment

ZONE 3

ZONE 2

ZONE 1

:0

M a r c h

F

IN

A

L D

IS

P

O S

A L

A R

E

M y

F il e s \T y le r' s D o c u m e n ts \D

E N

A

P o ly c h ro m e \D

E S

IG

N

B U il d

\U p d a te d p la n s e t\ fo r fi n a l

R F

P \D

E N

A

P

P

.d g n

FINAL DISPOSAL AREA

STATE PROJECT

NUMBER

SHEET

AK NPS DENA 10(49) D.5

NPS Drwg No. XXX/XXXXXX NPS PMIS No. XXXXXX

PRELIM

IN

ARY

NOT FOR C

T-4

Proposed AlignmentT-3 T-2

T-1

:5

M a r c h

T

H E

R M

O S

Y P

H E

N A

R E

M y

F il e s \T y le r' s D o c u m e n ts \D

E N

A

P o ly c h ro m e \D

E S

IG

N

B U il d

\U p d a te d p la n s e t\ fo r fi n a l

R F

P \D

E N

A

P

P

.d g n

THERMOSYPHEN AREA

STATE PROJECT

NUMBER

SHEET

AK NPS DENA 10(49) D.6

NPS Drwg No. XXX/XXXXXX NPS PMIS No. XXXXXX

PRELIM

IN

ARY

NOT FOR C

<l Post (typ.) � t---=1'----'---::4,---, "-+-•1=--'

-2 c--< '•' -+--R;= ig '---;c h,..,t ""Sc--;id_e i...----- End of Wingwall r Steel-backed timber guardrail

"'- 1'-15116" 1'-41½6" I LeftSide

I

Top of curb ,, :I

'"' j

Wingwall �

,--00- � 'O O · · 0 · · 0 - �== =_=o=o_=f-=-=_== ==o�= - -___ =_=_=_== == == =

Y - - -_: _______ : o ___ : _______ :_ o __ _

I '

-�� I ' � y-

Additional steel posts, see

------+___,;;_-+--N _ot_e_. __,_, --------=

RAIL TRANSITION ELEVATION

Note: At eac h additional post provide 2- %" (21 round head square neck bolts with plate was her and hex nut, a ¾" x 2 ½" slot in steel plate, and ¾" (21 holes in timber rail, steel post, and timber block.

See RG3147-Y for additional details.

Transition rail splice. 4''x 9"x 12" timber block (typ.)

See details.

1-?-?�.---d l __ '°.:�

�1.o,_,__,:iA A��T""""-_ ���T�-

1 " -------- --____________ • __ : ___ --_______________ :; __ :_]

Steel tube-backed 2'-6" I 2'-6" I timber bridge railing

10'-0"

1'-3"

Steel rail

T I

2'-6" I

I I

2'-0"

RAIL TRANSITION PLAN

6'-8"

5'-5"

W6 x 20 x 6'-0" post (typ.)

Fabricate rail splice sleeve from ¼" PL.

(l Sleeve �L\ 1¾"

3" 9" 9" 3" 1'-4½" 3" 2'-3" 3"

"r �AJ�-----r&-t------ - ------------ -------------------- - �- i

Sleeve cap

�(F'-"� typ.

p (

HSS 4" x 4" x tube (typ.)

NO. DATE BY

1 �- o-o ____ \ ________ o-o ___________ o-o ____________________ o-o -�

� hole (typ.) � ¾" (21 hole

REVISIONS NO.

TRANSITION RAIL SPLICE DETAIL

No Scale

DATE BY REVISIONS DESIGNED BY DRAWN BY

-?. _i_

� '-'=2-� Grind all edges to assure SLEEVE

1. �- ft I .. s Ip ,it a er ga vamzmg.

Size sleeve to provide slip fit after galvanizing.

- II -V�-:=?b-) /� ?ri

LZ3�

(;77 �7---:')

-1/

/.�+-- /d �T G/.'/..cO

SECTION A-A SECTION B-B

CHECKED BY SCALE PROJECT TEAM LEADER

1" = 1'-0"

UNLESS NOTED

STATE PROJECT

SHEET

NO.

AK

RAILING NOTES:

NPS DENA 10(49)

NPS PMIS NO.: 251978D

DRAWING NO. XXX/X:XXXX

GENERAL: This transition is adapted from FLH Standard drawing 617-68 "Steel Backed Timber Guardrail Connection to Tubular Steel Backed Timber Bridge Rail". Transition railing has been accepted to meet t he criteria for TL-2 rating of NCHRP Report 350.

FINISH/PAINTING: Galvanize all steel components of transition railing in accordance wit h AASHTO M111 or M232, as applicable.

Apply a weathering agent coating to all exposed steel components of transition railing.

FABRICATION: Structural steel s hall be s hop fabricated to t he horizontal and vertical alignment of t he structure.

Submit s hop drawings to t he CO for approval prior to fabrication. Provide drawings s howing rail section lengths, splice locations, rail post spacing, and fastener lengt hs.

Welding s hall conform to ANSI/AASHTO/AWS 01.5, and shall be performed by a certified welder.

Rail

¼" PL�TI

J

�r, b l '\J

�¼"PL. Cope� comers¾" (typ.).

SLEEVE CAP DETAIL

Scale: ½" = 1 '-0"

U.S. DEPARTMENT OF TRANSPORTATION

FEDERAL HIGHWAY ADMINISTRATION

WESTERN FEDERAL LANDS HIGHWAY DIVISION

POLYCHROME AREA IMPROVEMENTS

DENALI NATIONAL PARK

DENALI PARK ROAD

DENALIBOROUGH,ALASKA

STRUCTURE TRANSITION

RAILING

D.7

BRIDGE DRAWING DATE DRAWING NO.

of

PRELIM

IN

ARY

NOT FOR C

ARY

NOT FOR C

ARY

NOT FOR C

/ i � . � ,-�,, _____ ..__iffffflt�lj/� 1 .

. �1/?/ . .

,,, + � E!Je of travel

'----� �§ � �/2 ,>_� 0.1,,- ::.-,:::::, ��&ztt:=:::::z=.:-::=�f��at�����=��s������E�� � ) Jtt�;2;,z;.;z.�i��2:..=4,.=...::..=...::;;.;;:;��j:::-=

=-��==-����:i..����;�-�i�

:;s::::.::.�������::;.���Jj�=:���?e tr:::;�ail

� , p. all 4 corners)

3,760

3,740

3,720

3,700

3,680

3,660

3,640

3,620

3,600

3,580

3,560

3,540

3,520

3,500

3,480

3,460

3 � �

(f_ Bearing to (f_ Bearing of Bridge = 400'-0"

Steel truss

\_ Approx. existing ground @ (f_ Rdwy. *

ELEVATION

Structure transition railing (typ.)

* Existing ground line is fluctuating due to an active slide condition.

(/) u 1-w ::E w

TYPICAL ROADWAY SECTION

ov � °' N +

I!) 0 M' ri

BRIDGE

1.203%

PROFILE GRADE DIAGRAM

SUPER ROTATED ABOUT ___ _ EL. ARE AT Cf. Rdwy. GRADE STA. ____ RATE __ ft/ft AT Top of Profile STA. ____ RATE __ ft/ft

CROWN __ ft/ft

Floorbeam

19'-0"

(f_Rdwy.

6'-9" I

6'-9"

0 .00%

Steel deck

TYPICAL BRIDGE SECTION

Cross bracing (typ.)

Upper chord (typ.)

Steel railing (typ.)

Lower chord (typ.)

LIVE LOAD _H_L- _9 _3 __ OVERLOAD _N�1/A ______ SPECIAL LOADS Denali Permit Truck

SUPERSTRUCTURE Weathering Steel truss

CONCRETE F'C _4 _50_0�p _si _______________________ _ EPOXY REINFORCEMENT _N_o _ne ______________________ _ RAIL Steel TRANSITION _S_te_e _l _____________ _

SIDEWALKS _N�1/A _ _ __ DRAINS N/A UTILITIES _N�1/A _ _ __ _ __ _ __ _

REMARKS

U.S. DEPARTMENT OF TRANSPORTATION

FEDERAL HIGHWAY ADMINISTRATION

PRELIMINARY LAYOUT

BRIDGE NAME Pretty Rocks Slide Bridge STREAM NAME _N_A __________ _ ROUTE NAME AND NUMBER _D_en_ a _li _Pa_rk_ R_ o_a _d __________________ _

STATE AK COUNTY Denali Borough FOREST/PARK/OTHER Denali National Park

ACCOUNT NO. AK DENA 10(49) RG NO. _3_22_7 ____________ _

PREPARED BY N. Mars hall & B. Oltmann ESTIMATED STRUCTURE COST _T._BD _____ _

SCALE: 1" = 40'-0" DATE: June 2022

PRELIM

IN

ARY

NOT FOR C