mt-a-prai201603_ Prelim plans.pdf

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D E P A

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NTOFT A SP

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ATESO

AM

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IC

A

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PROJECT MANAGER

J. KEY

N O

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RIV

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R I

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PARK

NATIONAL

GLACIER

PARK

NATIONAL

YELLOWSTONE

WILDLIFE RANGE

NATIONAL

CHARLES M. RUSSELL

Lake

Flathead

Elwell

Lake

M

Lake

Fort Peck

I SOS

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EN

O

T S

W O

LLEY

KALISPELL

MISSOULA

Anaconda

HELENA

BUTTE

BOZEMAN

Livingston

BILLINGS

City

Miles

Glendive

Point

Wolf Glasgow

HAVRE

Shelby

FALLS

GREAT

Lewistown

Dillon

MONTANA KEY MAP

COLUMBIA

BRITISH

ALBERTA

SASKATCHEWAN

N O

R T

H D

A K

O T

A

S O

U T

H D

A K

O T

A

WYOMING

ID

A

H O

2 2

MONTANA

93 12

90 15

UNITED STATES

CANADA

N

MONTANA

T 12 N

T 11 N

T 11 N

T 10 N

R

E

R

E

R E

R

E

R

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R

E

R

E

R

N

R

E

R

E

R

E

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E

R

E

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R

E

PROJECT LOCATION

See Sheet A.4 for Vicinity Map.

PLANS PREPARED BY

PRELI

M

IN

ARY

SCALE OF MILES

2 40 1

TERRY

O

LD

H

IG

H W

A Y

MILWAUKEE RD.

PLANS FOR QC

100%/FINAL

m il e s

B il li n g s

FALLON

m ile s

Bi sm ar ck

FEDERAL HIGHWAY ADMINISTRATION

U. S. DEPARTMENT OF TRANSPORTATION

AND REHABILITATION

MILWAUKEE BRIDGE RESURFACING

TYPE OF CONSTRUCTION:

pier repair, grading, and aggregate surfacing.

Bridge deck and bridge rail replacement, DESIGN DESIGNATION:

e (max)

V

ADT (2045)

ADT (2025)

0.060

15 MPH

<400

<400

SPECIFICATION:

on Federal Highway Projects, FP-14

Construction of Roads and Bridges

Standard Specifications for

FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

VANCOUVER, WASHINGTON

WESTERN FEDERAL LANDS HIGHWAY DIVISION

LENGTH 0.348 MILES

PLANS FOR PROPOSED PROJECT

PROJECT LOCATION

MONTANA

PRAIRIE COUNTY

APPROVED:

Western Federal Lands Highway Division

Chief of Engineering, DATE

See Sheet A.2 for complete Sheet Index.

MT PRAIRIE 2016(3)

:3

P

M

D e c e m b e r

T it le

S h e e t c p w w o r k

\d

\m t-a p r a i2 a a .d g n

PROJECT

NUMBER

SHEET

MT PRAIRIE 2016(3) A.1MT PRAIRIE 2016(3)

:3

D e c e m b e r

S h e e t

I n d e x p w w o r k

\d

\m t-a p r a i2 a a .d g n

SHEET INDEX

PROJECT

NUMBER

MT PRAIRIE 2016(3) A.2MT PRAIRIE 2016(3)

MT PRAIRIE 2016(3) A.3

MONTANA

TERRY

END PROJECT

BEGIN PROJECT

MILWAUKEE ROAD

O

LD

H

IG

H W

A Y

OLD HIGHWAY 10

T 12 N

T 11 N

R

E

R

E R

E

R

E

SCALE OF MILES

0 1/2 1 2 3 4

N

"MWBR" 118+39.37

"MWBR" 100+00.00

24' 52.98" W o

46' 38.77";

o

N 46

24' 33.68" W o

46' 51.19";

o

N 46

Calypso trail entrance

Pier 4 protection

Access area to

M ilw au ke e R d

C al yp so t ra il

Milwaukee Bridge

© 2025 Microsoft Corporation © 2025 Maxar ©CNES (2025) Distribution Airbus DS

H O

A G

L A

N D S

T

LOOP RD.

C E

M E

T E

Y

C O

N N

S C

O U

L E

E R

D

T E

N M

I L E R

D

:3

D e c e m b e r

V ic in it y

M a p p w w o r k

\d

\m t-a p r a i2 a a .d g n

VICINITY MAP

PROJECT

NUMBER

A.4MT PRAIRIE 2016(3)

Sheet and Description

SECTION D SECTION E SECTION F SECTION G SECTION I SECTION J SECTION K SECTION S

PLAN &

PROFILE

APPROACH

ROADS

EROSION

CONTROL

HYDRAULI

CS

MISCELLA

NEOUS

TEMPORAR

Y TRAFFIC

CONTROL

PERMANEN

T TRAFFIC

CONTROL

STRUCTUR

ES

BID

SCHEDULE

A0020 15101-0000 MOBILIZATION LPSM ALL

A0040 15201-0000 CONSTRUCTION SURVEY AND STAKING LPSM ALL

A0060 15301-0000 CONTRACTOR QUALITY CONTROL LPSM ALL

A0080 15401-0000 CONTRACTOR TESTING LPSM ALL

A0100 15501-0000 CONSTRUCTION SCHEDULE LPSM ALL

A0120 15703-1500 SOIL EROSION CONTROL, TEMPORARY SOIL TACKIFIER ACRE 0.8 0.1 0.9

A0140 15705-1400 SOIL EROSION CONTROL, FIBER ROLL LNFT 1498 102 1600

A0160 15802-0000 WATERING FOR DUST CONTROL LPSM ALL

A0180 20101-0000 CLEARING AND GRUBBING ACRE 0.2 0.1 0.1 0.4

A0200 20301-2300 REMOVAL OF SIGN/MARKER EACH 4 4

A0220 20301-2400 REMOVAL OF SIGN EACH 2 2

A0240 20302-0150 REMOVAL OF BRIDGE RAILING LNFT 2160 2160

A0260 20303-0200 REMOVAL OF BRIDGE DECK SQYD 1520 1520

A0280 20401-0000 ROADWAY EXCAVATION CUYD 93 4 3 100

A0300 20402-0000 SUBEXCAVATION CUYD 1849 91 1940

A0320 20403-0000 UNCLASSIFIED BORROW CUYD 413 37 450

A0340 20815-0000 COFFERDAMS LPSM ALL

A0360 25101-0500 PLACED RIPRAP, METHOD A, CLASS 5 CUYD 1900 100 2000

A0380 30201-2000 ROADWAY AGGREGATE, METHOD 2 CUYD 589 18 33 640

A0400 55222-0000 REPAIR CONCRETE,(BENT IMPROVEMENT) LPSM ALL

A0420 55502-0000 STRUCTURAL STEEL, FURNISHED, FABRICATED, AND ERECTED LB 382000 382000

A0440 55601-0900 BRIDGE RAILING, STEEL LNFT 2170 2170

A0460 56202-0000 TEMPORARY SUPPORT STRUCTURE,(WORK PLATFORM) LPSM ALL

A0480 56320-0000 CONTAINMENT SYSTEM AND WORKER PROTECTION PLAN LPSM ALL

A0500 61921-1000 REMOVE AND RESET FENCE LNFT 53 7 60

A0520 62201-0250 DUMP TRUCK, 10 CUBIC YARD MINIMUM CAPACITY HOUR 40

A0540 62201-0600 BACKHOE LOADER, 8 CUBIC FOOT MINIMUM RATED CAPACITY BUCKET,

30-INCH WIDTH HOUR 20

A0560 62201-0850 WHEEL LOADER, 1 CUBIC YARD MINIMUM RATED CAPACITY HOUR 20

A0580 62201-2800 MOTOR GRADER, 8 FOOT MINIMUM BLADE HOUR 20

A0600 62201-3400 HYDRAULIC EXCAVATOR, 1 CUBIC YARD MINIMUM CAPACITY WITH THUMB

ATTACHMENT HOUR 40

A0620 62201-3750 CHAIN SAW HOUR 10

A0640 62301-0000 GENERAL LABOR HOUR 40

A0660 62402-0300 FURNISHING AND PLACING TOPSOIL, 4-INCH DEPTH ACRE 0.3 0.1 0.4

A0680 62501-0000 TURF ESTABLISHMENT ACRE 0.3 0.1 0.1 0.5

A0700 63302-0000 SIGN SYSTEM SQFT 31.5 2.5 34

PAY ITEM

NUMBER

LINE

ITEM

NO.

c:

\p w -w or k\ d0 m t-a-pr ai

3_ ba

.x ls m ]S he et

-D ec -2

4:

P M

A M E N D

SUMMARY OF QUANTITIES

Milestone: 100% Estimate; Date Completed:

Remarks and/or Determination of Estimated

Quantity

Estimated Quantities

ALLOW-

ANCEUNITPAY ITEM DESCRIPTION

PROJECT

B.1MT PRAIRIE 2016(3)

Sheet and Description

SECTION D SECTION E SECTION F SECTION G SECTION I SECTION J SECTION K SECTION S

PLAN &

PROFILE

APPROACH

ROADS

EROSION

CONTROL

HYDRAULI

CS

MISCELLA

NEOUS

TEMPORAR

Y TRAFFIC

CONTROL

PERMANEN

T TRAFFIC

CONTROL

STRUCTUR

ES

BID

SCHEDULE

A0720 63308-0000 OBJECT MARKER EACH 4 4

A0740 63309-0000 DELINEATOR EACH 2 2 4

A0760 63502-0600 TEMPORARY TRAFFIC CONTROL, BARRICADE TYPE 3 EACH 6 1 7

A0780 63502-1300 TEMPORARY TRAFFIC CONTROL, DRUM EACH 20 2 22

A0800 63504-1000 TEMPORARY TRAFFIC CONTROL, CONSTRUCTION SIGN SQFT 189 11 200

A0820 63506-0500 TEMPORARY TRAFFIC CONTROL, FLAGGER HOUR 200 200

ALLOW-

ANCE

Estimated Quantities Remarks and/or

Determination of Estimated Quantity c:

\p w -w or k\ d0 m t-a-pr ai

3_ ba

.x ls m ]S he et

2)

SUMMARY OF QUANTITIES

A M E N D

LINE

ITEM

NO.

-D ec -2

4:

P M

Milestone: 100% Estimate; Date Completed:

PAY ITEM

NUMBER PAY ITEM DESCRIPTION UNIT

PROJECT

B.2MT PRAIRIE 2016(3)

LC

Profile grade

Varies (0' to 6')Varies (0' to 5')

See Fill Slope Rounding

C o n s tr u c ti o n

L im it

Turf establishment

Va rie s (

1:

1.

to :4

C o n s tr u c ti o n l im it

1:4 1:4

See Fill Slope Rounding

MILWAUKEE ROAD

114+75.12 to 118+39.24

100+00.00 to 103+93 31

8-inch compacted depth

Roadway aggregate, method 2, 3% Crown 3% Crown

12'

Traveled lane

12'

Traveled lane

Tu rf es ta bli sh m en t

[1] [1] to ps oil , 4 -in ch d ep th

Fu rn ish ing a nd p lac ing topsoil, 4-inch depth

Furnishing and placing to 1:4)

Varies (1:1.5

5'5'

0.25 D

D

S lo p e s ta k e l im it

C o n s tr u c ti o n l im it

FILL SLOPE ROUNDING

NO SCALE

at bridge approach transitions.

Travel lane width varies from 7' to 12' [1]

FOOTNOTE:

:3

A

D e c e m b e r

T y p ic a l

S e c ti o n p w w o r k

\d

\m t-a p r a i2 c a .d g n

TYPICAL SECTION

PROJECT

NUMBER

C.1MT PRAIRIE 2016(3)

:4

D e c e m b e r

T

A B

U L

A T

IO

N

O F

P L

A N

Q U

A N

T

IT

IE

S p w w o r k \d

\m t-a p r a i2 f a .d g n

PLAN QUANTITIES

TABULATION OF

PROJECT

D.1MT PRAIRIE 2016(3)

:1

D e c e m b e r

E

A R

T H

W O

R K

S U

M M

A

Y p w w o r k \d

\m t-a p r a i2 f a a .d g n

EARTHWORK SUMMARY

PROJECT

NUMBER

D.2MT PRAIRIE 2016(3)

PROJECT UNITS : International Foot

STATE PLANE COORDINATES GEO COORDINATES

POINT

NUMBER NORTH EAST ELEVATION LATITUDE LONGITUDE ELLIPSOID

HEIGHT

COMBINED

FACTOR DESCRIPTION NOTE:

23101 950002.376 2992866.273 2228.449 46°46'56.621070"N 105°24'25.375112"W 2175.1325 0.999296818 5/8" ir w/fhwa alum cap 1.

23102 949613.926 2992471.541 2227.801 46°46'52.993366"N 105°24'31.334288"W 2174.4886 0.999296919 5/8" ir w/fhwa alum cap

23103 949203.205 2992007.539 2227.297 46°46'49.181615"N 105°24'38.304495"W 2173.9896 0.999297017 5/8" ir w/fhwa alum cap

23104 948640.979 2991309.905 2191.675 46°46'43.995779"N 105°24'48.742322"W 2138.3743 0.999298819 5/8" ir w/fhwa alum cap

23105 948364.341 2991273.326 2226.697 46°46'41.286119"N 105°24'49.474879"W 2173.3981 0.9992972 5/8" ir w/fhwa alum cap

23106 947983.270 2990904.130 2228.385 46°46'37.717699"N 105°24'55.060985"W 2175.0897 0.99929719 5/8" ir w/fhwa alum cap

PROJECT :Milwaukee Bridge Resurfacing and Rehabilitation DATE OF FIELD WORK :June 2023

DATE OF FINAL ADJUSTMENT : 6/14/2023

COORDINATE SYSTEM :Montana SPCS NAD83 2011 VERTICAL DATUM : Orthometric elevations based on the NAVD88 GEOID18

EPOCH DATE : 2010.0000

CADD COORDINATE SYSTEM : MT83/2011IF NSRS11(NAD83/2011) Montana, Intl Foot

To precisely check distances between points as measured on the ground, inverse the state plane coordinates and divide the computed distance by a mean combined factor of the two points.

c:

\p w -w or k\ d0

M ilw au ke e_

Br id ge _c on tr ol sh ee t.

xl sx

]S he et

-D ec

-2

9:

W

FL

H D

_S ur ve y

W

FL

H D

_S ur ve y

D es ig ne d by

C he ck ed b y:

PROJECT

D.7

SHEET

NUMBER

MT Prarie 2016(3)

SURVEY CONTROL

Roadway Excavation and Unclassified Borrow Quantities.

1. See Sheet D.2, Earthwork Summary, for

NOTE:

:2 a y

T

A B

U L

A T

IO

N

O F

A P

P R

O A

C H

Q U

A N

T

IT

p w w o r k

\d

\m t-a p r a i2 q a .d g n

APPROACH QUANTITIES

TABULATION OF

PROJECT

E.1MT PRAIRIE 2016(3)

:1 a y

T

A B

U L

A T

IO

N

O F

E R

O S

IO

N

C O

N T

R O

L Q

U A

N T

IT

p w w o r k \d

\m t-a p r a i2 e a .d g n

CONTROL QUANTITIES

TABULATION OF EROSION

PROJECT

F.1MT PRAIRIE 2016(3)

NO SCALE

Spacing Slope

STAKES REQUIRED

1:1

1:2

1:3

1:4 or flatter for each roll

Stakes required

FIBER ROLL SPACING

Fiber roll length

Fl ow

T o e o f fi ll s lo p e

ELEVATION

PLAN

disturbed areas

Runoff from

INSTALLATION BEYOND TOE OF SLOPE

INSTALLATION ALONG SLOPES

FIBER ROLL STAKING DETAIL

PROPERLY STAKED AND ENTRENCHED FIBER ROLL

Existing ground (typ.)

Fiber roll

Flow direction

Slope

Direction of runof f from distur bed area s sp ac in g ch ar t

S ee F ib er R ol l

Fiber roll ff o n ur f o n oi t c er i

D along contours

Install fiber rolls

Fiber roll

Slope

Fi ll slo pe

Direction of runoff ground

Existing soil to match ground level

Backfilled and compacted

Flow larger than fiber roll wood stakes. See Note 2.

Pay lim its

Pay lim its

SLOPE PROTECTION INSTALLATION

ALTERNATE FIBER ROLL JOINT DETAIL

FIBER ROLL LAPPING DETAIL

on uphill side of fiber roll

Place excavated material Stagger joints (typ.)

2.

1.

permanent installations. Do not crush fiber roll while staking.

roll is secure to slope. Live stakes may be used for and install fiber rolls

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

FIBER ROLL

(FT)

(FT)

2" (min.) Excavate trench 2"

1" x 1" or 1" Ø ove rlap

12" (m in.)

t o m in m in

1" x 1" Wood stake as specified in plans

3' min. or

3' (min.)

Drive stakes at each end and at 4-foot spacing until fiber fiber roll and space stakes at 4-foot max.

6-inches from fiber roll end angles towards the adjacent

Overlap fiber rolls 12-inch minimum. Drive stakes at

NOTE:

WFLHD DETAIL

DETAIL APPROVED FOR USE 10/2014

7/2016 REVISED:

157-21W

:4

A p r il

D e t

W p w w o r k \d

\m t-a p r a i2 e c .d g n

DETAIL

OFFICE OF FEDERAL LANDS HIGHWAY

FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

PROJECT

NUMBER

MT PRAIRIE 2016(3) F.4MT PRAIRIE 2016(3)

:5 e p te m b e r

T A

B U

L A

T

IO

N O

F H

Y D

R A

U L

IC

S

Q U

A N

T

IT

p w w o r k

\d

\m t-a p r a i2 h a .d g n

HYDRAULICS QUANTITIES

TABULATION OF

PROJECT

NUMBER

MT PRAIRIE 2016(3) G.1MT PRAIRIE 2016(3)

Class 1, type B, non-woven Geotextile filter, Bottom of the channel

Class 1, type B, non-woven Geotextile filter, Bottom of the channel

Pier Footing

(See notes for details) Place Riprap, Class 5

Riprap, Class 5

32' 32'

5' 5'

Flow

2205Q100-yr_WSE

Q2-yr_WSE

PLAN VIEW

Pier # 4

A A

Section A-A

No Scale

21.3'21.3'

Pier # 4

NOTE

Place the riprap toe 34" below the channel bottom around the pier for an extent of 5 feet

Extend the riprap to a depth of 5 feet deep for the remaining extent

Set the top of the riprap at the channel bed

Pier dimensions shown are approximate. Actual dimensions to be field verified

80'

16'

32'

:0 a y

P

IE

R

S C

O U

R C

O U

N T

E R

M E

A S

U R

E

T

Y P

IC

A

L S

E C

T

IO

U s e r s \j o s h u a .c h r is to p h e r \D e s k to p \M

M T

P r a ir ie h y d p ln ty p .d g n

TYPICAL SECTION

PIER SCOUR COUNTERMEASURE

PROJECT

G.2

MT PRAIRIE 2016(3)

:5

A p r il

T

A B

U L

A T

IO

N

O F

T E

M P

O R

A R

Y T

R A

F F

IC

C

O N

T R

O L

Q U

A N

T

IT

p w w o r k

\d

\m t-a p r a i2 ta .d g n

TRAFFIC CONTROL QUANTITIES

TABULATION OF TEMPORARY

PROJECT

J.1MT PRAIRIE 2016(3)

NO SCALE

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:

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.

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

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

6/2005 STANDARD APPROVED FOR USE

7/2022 REVISED: 635-14

WOOD POSTS

SIGN INSTALLATION

TEMPORARY TRAFFIC CONTROL

:1

J u n e

S td

-1 p w

-w o rk

\d \m t-a -p ra i2 td

.d g n

FLH STANDARD

STANDARD

OFFICE OF FEDERAL LANDS HIGHWAY

FEDERAL HIGHWAY ADMINISTRATION

U.S. DEPARTMENT OF TRANSPORTATION

PROJECT

NUMBER

MT PRAIRIE 2016(3) J.2

Work zone

ROAD

CLOSED

ROAD CLOSED R11-2

[1]

FOOTNOTE:

zone to be determined by the CO.

Barricade locations are approximate. Exact distance from work

Barricade, type 3 to Barricade, type 3

R11-2, attached

ROAD CLOSED,

Barricade, type 3

A p p r o a c h r o a d

PROJECT SITE

Barricade, type 3 to Barricade, type 3

R11-2, attached

ROAD CLOSED, Barricade, type 3

CLOSED

ROAD

AHEAD

CLOSED

ROAD

AHEAD

W20-3

FEET

FEET

W16-2P

W20-3

W16-2P

:1

A p r il

R o a d

C lo s u r e D e ta il p w w o r k \d

\m t-a p r a i2 tc b .d g n

ROAD CLOSURE DETAIL

PROJECT

NUMBER

MT PRAIRIE 2016(3) J.3MT PRAIRIE 2016(3)

NOTES:

Place according to the CO.1.

REF-1

NO SCALE

66" 66"

30" 30"

6"

6"

3"

3"

4"C, Width=57¾"

4"C, Width=34⅛"

4"C, Width=31½"

6"

6"

3"

3"

4"C, Width=57¾"

4"C, Width=36⅝"

4"C, Width=31½"

4⅛" 4⅛"57¾"4⅛" 4⅛"57¾"BORDER

R=1½"

TH=0⅝"

IN=0½"

BORDER

R=1½"

TH=0⅝"

IN=0½"

REF-2

:5 a y

A d v a n c e d R o a d C lo s e d S ig n

D e ta il p w

-w o rk \d

\m t-a

-p ra i2 te .d g n

SIGN DETAIL

ADVANCED ROAD CLOSED

PROJECT

J.4MT PRAIRIE 2016(3)

:2 a y

T

A B

U L

A T

IO

N

O F

P E

R M

A N

E N

T T

R A

F F

IC

C

O N

T R

O L

Q U

A N

T

IT

p w w o r k

\d

\m t-a p r a i2 p a .d g n

TRAFFIC CONTROL QUANTITIES

TABULATION OF PERMANENT

PROJECT

K.1

MT PRAIRIE 2016(3)

T U

A L

F

IL

E

X X

X

D G

S.2

NO. DATE BY REVISIONS NO. DATE BY REVISIONS

C. WILLIAMS C. WILLIAMS O. ELTAYEB NO SCALE 2 RG3317-B

GENERAL NOTES

Furnish bolts, nuts, and threaded rods conforming to ASTM F3125, Grade A325, Type 3, Heavey Hex Style, unless noted.

Galvanize all structural steel, including floorbeams, open grate metal deck and accessories according to ASTM A123

Furnish structural steel, and railing components conforming to ASTM AASHTO M270, Grade 50

Structural Steel:

plans. Provide epoxy coated reinforcing steel, as noted on the bar list.

face of any bar of 2 inches, unless noted otherwise on the plans. Minimum splice lengths for all bar sizes are shown on the

Furnish reinforcing steel conforming to AASHTO M 31, or M 322, Grade 60 deformed. Use minimum concrete cover to the

Reinforcing Steel:

Furnish Minor Concrete for bent backwall modifications and fill at metal deck joints.

Cast-in-place Concrete:

Reinforcing Steel: fy = 60,000 psi f'c= 4,500 psi Minor Concrete:

Design stresses:

MATERIALS:

HL-93. Maximum Dynamic Load Allowance (Impact), IM=33%, applied to design truck only.

Live Loads:

Structural Steel: 490 lbs. per cubic foot.

Concrete: 150 lbs. per cubic foot.

Dead Load:

DESIGN LOADS:

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

Construction:

AASHTO LRFD Bridge Design Specifications, 9th Edition, 2020.

Design:

SPECIFICATIONS:

INDEX OF BRIDGE PLAN SHEETS

SHEET NO. SHEET TITLE

13S.

12S.

11S.

10S.

9S.

8S.

7S.

6S.

5S.

4S.

3S.

2S.

S.1

RAIL POST CLEARANCE DETAILS

RAIL POST DETAILS

EXPANSION BOLT SPACING

DECK PANEL STUD SPACING

DECK PANEL LAYOUT

TYPICAL SECTION DETAILS

DECK FRAMING PLAN

BENT IMPROVEMENTS

BENT CLEANUP PLAN

TYPICAL SECTIONS

TYPICAL SPAN PLAN AND ELEVATION

GENERAL NOTES

PLAN AND ELEVATION

Reinfrocing Steel = 900 LB

Minor Concrete = 12 CUYD

(2) Information Only Quantity:

(1) Contract Quantity

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of

DATESCALECHECKED BYDRAWN BYDESIGNED BYREVISIONSNO. DATE BY REVISIONS NO. DATE BY

PRAIRIE 2016(3)MT

B. OTLMANN DECEMBER 2025

STATE PROJECT

SHEET

NO.

U.S. DEPARTMENT OF TRANSPORTATION

FEDERAL HIGHWAY ADMINISTRATION

WESTERN FEDERAL LANDS HIGHWAY DIVISION

PRAIRIE COUNTY, MT

CALYPSO-MILWAUKEE BRIDGE

DRAWING NO.

:4 e c e m b e r

D e f a u lt p w

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P la n a n d E le v

.D G

GENERAL NOTES:

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S.3

C. WILLIAMS B. OLTMANN O. ELTAYEB 1" = 10'-0" 3 RG3317-C

PLAN AND ELEVATION

SINGLE SPAN

ELEVATION

PLAN

CL CL

Steel truss grade

Finished o t to o u t

P r o p o s e d d e c k deck timber and steel

Remove existing deck

Edge of proposed

L9L8L7L6L5L4L3L2L1LO

U1

U2

U3 U4 U5 U6

U7

U8

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of

DATESCALECHECKED BYDRAWN BYDESIGNED BYREVISIONSNO. DATE BY REVISIONS NO. DATE BY

SHEET

NO.

U.S. DEPARTMENT OF TRANSPORTATION

FEDERAL HIGHWAY ADMINISTRATION

WESTERN FEDERAL LANDS HIGHWAY DIVISION

PRAIRIE COUNTY, MT

CALYPSO-MILWAUKEE BRIDGE

DRAWING NO.

"2

29'-6 30'-0" 30'-0" 30'-0" 30'-0" 30'-0" 30'-0" 30'-0" "2

26'-5

266'-0" L Brg to L Brg (Horizontal Distance)

:0 e c e m b e r

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S.4

C. WILLIAMS B. Oltmann O. ELTAYEB 1/2" = 1'-0" 4 RG3317-D

TYPICAL SECTION

TYPICAL EXISTING SECTION

TYPICAL PROPOSED SECTION

CL

(Typ.)

L Truss vert.

CLL Stringer

W-beam

CLL Structure

(Typ.)

Truss floorbeam

Timber deck

CLL Structure

(Typ.)

T101 Railing deck Steel grid

Floorbeam W12x26 cable rail

Pedestrian

(Typ.)

stiffener

Bearing

Existing crossbeam

Remove existing timber deck, w-beam rails, and pedestrian cable rail1.

NOTES:

NOT

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PROJECT TEAM LEADER BRIDGE DRAWING

of

DATESCALECHECKED BYDRAWN BYDESIGNED BYREVISIONSNO. DATE BY REVISIONS NO. DATE BY

SHEET

NO.

U.S. DEPARTMENT OF TRANSPORTATION

FEDERAL HIGHWAY ADMINISTRATION

WESTERN FEDERAL LANDS HIGHWAY DIVISION

PRAIRIE COUNTY, MT

CALYPSO-MILWAUKEE BRIDGE

DRAWING NO.

3'-9" 3'-9"5-0" 5'-0"

9'-1" Travel lane 3'-10" +/-

17'-6"

12'-1" Min. clear at knee brace

6'-7" 6'-7"

"4

7'-7"4

7'-7

"2

15'-2

3'-9" 3'-9"5'-0" 5'-0"

:1 e c e m b e r

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S.5

C. WILLIAMS C. WILLIAMS O. ELTAYEB NO SCALE 5 RG3317-E

BENT CLEANUP PLAN

BENT CLEANUP PLAN

bent and debris on bent seat (Typ. )

Remove timber ties and debris on top of

(Bent 1 shown, bent 5 similar) clean, debris-free bent seat at Bents 1 & 5.

Remove all debris and obstructions to provide a

Note:

TYPICAL BENT

(Bent 1 shown, bent 5 similar)

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of

DATESCALECHECKED BYDRAWN BYDESIGNED BYREVISIONSNO. DATE BY REVISIONS NO. DATE BY

SHEET

NO.

U.S. DEPARTMENT OF TRANSPORTATION

FEDERAL HIGHWAY ADMINISTRATION

WESTERN FEDERAL LANDS HIGHWAY DIVISION

PRAIRIE COUNTY, MT

CALYPSO-MILWAUKEE BRIDGE

DRAWING NO.

:0 e c e m b e r

D e f a p w

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C. WILLIAMS C. WILLIAMS O. ELTAYEB 1/2" = 1'-0" 6 RG3317-F

BENT IMPROVEMENTS

BENT 1 PLAN

BENT 1 ELEVATION

SECTION A

2-#4BW1 @ 12"

CL

1-#4BWE8 Bott.

1-#4BWE9 Top

2-#4BWE1

4-#4BWE11

#4BWE7

$4BWE6

#4BWE8

#4BW9

2-#4BWE2

2-#4BWE2

#4BWE7

#4BWE13

#4BWE6

#4BWE1 (Typ.)

A A

The suffix E denotes epoxy coated reinforcement2.

1. Bent 1 shown, similar improvement plan for Bent 5.

NOTE:

bent

Existing

2-#4BW4

2-#4BWE2 Bott.

2-#4BWE3 Top

1-#4BWE6 Bott.

1-#4BWE7 Top

2-#4BWE5

grid deck

Match elev. of steel

(drill & epoxy)

6" Embed

BWE =Backwall Epoxy Bar Bott. = Bottom Top = Top E.F. = Each Face

EY: K

@16" ctrs.

4-#4BWE10 Structure

PROJECT TEAM LEADER BRIDGE DRAWING

of

DATESCALECHECKED BYDRAWN BYDESIGNED BYREVISIONSNO. DATE BY REVISIONS NO. DATE BY

SHEET

NO.

U.S. DEPARTMENT OF TRANSPORTATION

FEDERAL HIGHWAY ADMINISTRATION

WESTERN FEDERAL LANDS HIGHWAY DIVISION

PRAIRIE COUNTY, MT

CALYPSO-MILWAUKEE BRIDGE

DRAWING NO.

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A

G

B

C

D

E

TYPE T1

B

C

D

OPTIONAL LEG

TYPE 17

B C E

D

G

TYPE 29

NA

B C E

D

G

TYPE 29

NA

A D

C

TYPE 28

B

15-#4BWE1 @16" ctrs. E.F.

15-#4BWE13 @16" ctrs.

4-#4BWE10

ct rs . E .F

4-

4BW

E1 ct rs . m ax

5-

4BW

E1

16" ctrs. E.F.

6-#

4BW

E1

16" ctrs. m ax.

7-#

4BW

E14

2'-6" c lr

19'-11"5'-3" 7'-1"

"16

9'-4 "16

14'-0 "16

8'-5

32'-3"

7'-1"

7'-1"

"16 c tr s

B

W E

:3 e c e m b e r

D e f a p w w o r k

\d

\S .6

M T

P R

A I R

I E

B e n t I m p r o v e m e n ts .D

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S.7

C. WILLIAMS C. WILLIAMS O. ELTAYEB 1/4" = 1'-0" 7 RG3317-G

DECK FRAMING LAYOUT

DECK FRAMING PLAN AT BENT END

DECK FRAMING PLAN AT PIER

Rail post spacing

Floorbeam (Typ.)

Rail post spacing

Floorbeam (Typ.)

Floorbeam spacing

Floorbeam spacing location pattern alternate hole connection

Floorbeam location alternate hole pattern

Floorbeam connection location alternate hole pattern

Floorbeam connection

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of

DATESCALECHECKED BYDRAWN BYDESIGNED BYREVISIONSNO. DATE BY REVISIONS NO. DATE BY

SHEET

NO.

U.S. DEPARTMENT OF TRANSPORTATION

FEDERAL HIGHWAY ADMINISTRATION

WESTERN FEDERAL LANDS HIGHWAY DIVISION

PRAIRIE COUNTY, MT

CALYPSO-MILWAUKEE BRIDGE

DRAWING NO.

4'-2" 4'-2" 4'-2" 4'-2" 4'-2" 4'-2" 4'-2"

3'-1" 4'-2"4'-2"

2'-6"2'-6"

4'-2"4'-2"4'-2" 4'-2"2'-6" 2'-6"4'-2" 4'-2"2'-7" 4'-2"3'-1"

"2

2'-7

"2

2'-7

8'-4" 8'-4" 5'-0" 8'-4" 6'-9" 8'-4"

8'-4"

3'-1" 6'-9" 8'-4" 5'-0" 8'-4" 8'-4" 8'-4" 5'-0"

8'-4" "2

5'-4 4'-2" 8'-4" 5'-0" 8'-4" 8'-4""2

5'-4

4'-2"

2'-6"2'-6"

4'-2"

4'-2"2'-7"

"2

2'-9"4

2'-9"4

2'-9"2

2'-9

2'-7"

"2

2'-9"4

2'-9"4

2'-9"2

2'-9

2'-7"4'-2"

4'-2" 4'-2"

2'-6"2'-6"

4'-2"

9"

"8

1'-3

" (Typ. )2

1' - 7

:4 e c e m b e r

D e f a p w

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S.8

C. WILLIAMS C. WILLIAMS O. ELTAYEB AS SHOWN 8 RG3317-H

TYPICAL SECTION DETAILS

stiffener (Typ. )

5/16" bearing

(Typ. ) holes in existing stringer.

and bearing pad. Regular floorbeam, bearing plate, Short slot holes in

SECTION A-A - STANDARD HOLE PATTERN

stiffener (Typ. )

5/16" bearing

(Typ. ) holes in existing stringer.

and bearing pad. Regular floorbeam, bearing plate, Short slot holes in stiffener (Typ. )

Existing stringer

SECTION A-A - ALTERNATE HOLE PATTERN

W12X26 Floorbeam plate with adhesivev (Typ. )

Attach elastomer pad to bearing

(Typ. )

Elastomer pad

1/4" x4" x7" plate (Typ. )

Steel bearing

1 1/4" x4" x7"

5/8" x 4" Bolt (Typ. )

Orient slot lengthwise to plate.

13/16" Standard short slot hole.

BEARING PLATE

FLOORBEAM CONNECTION DETAIL

RAIL POST CONNECTION DETAIL

stiffener (Typ. )

1 1/4" Bearing

W6X20 Rail post

(Typ. each side)

1/2" rail post stiffener L6x3 1/2x3/8" (Typ. each side)

W12x26 Floorbeam

& Washers (Typ. )

3/4" (/)x2 1/4" Bolt, Nut

(Typ. each side)

1/2" rail post stiffener

SECTION B-B

stiffeneer (Typ. )

5/16" Bearing

BEARING STIFFENER

(Typ. )

1" x 1" Clip

CL W12x26 Floorbeam

CL Exisiting stringer

CL bearing stiffener

Exisiting stringerCL Exisiting stringerCL

Rail postCL

TYPICAL SECTION

Existing crossbeam bracing (Typ. ) crossbeam

Existing

Roadway &CL

StructureCL Existing trussCL Existing trussCL

Steel grid deck stiffener (Typ. )

Bearing

Floorbeam

W12x26x14'-2"

T101 Railing (Typ. )

End W12x26 bearing stiffener

Existing stringer & CL bearing stiffener

Existing stringer & CL

End W12x26

" = 1'-0"2

" = 1'-0"2

" = 1'-0"2

" = 1'-0"2

" = 1'-0"2

1" = 1'-0"2

" = 1'-0"2

" = 1'-0"3

B

B

A A

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PROJECT TEAM LEADER BRIDGE DRAWING

of

DATESCALECHECKED BYDRAWN BYDESIGNED BYREVISIONSNO. DATE BY REVISIONS NO. DATE BY

SHEET

NO.

U.S. DEPARTMENT OF TRANSPORTATION

FEDERAL HIGHWAY ADMINISTRATION

WESTERN FEDERAL LANDS HIGHWAY DIVISION

PRAIRIE COUNTY, MT

CALYPSO-MILWAUKEE BRIDGE

DRAWING NO.

"4

4"4

"4

4"4

2"

2"

2"

2"

4"

2"

6"

2"

2"

0 "2

"2

6'-7"6'-7"

"4

7'-7"4

7'-7

8'-9"8'-9"

"2

15'-2

17'-6"

7'-1"7'-1"

5'-0"3'-9"3'-9"5'-0"

"8

7'-0"8

7'-0

" Edge of deck to edge of deck4

14'-1

"8

0 "8

12-4 Min. clear at knee brace

:1 e c e m b e r

D e f a p w

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S.9

C. WILLIAMS C. WILLIAMS O. ELTAYEB AS SHOWN 9 RG3317-I

DECK PANEL LAYOUT

SUGGESTED DECK PANEL LAYOUT AT BENTS

SUGGESTED DECK PANELS AT PIERS

DETAIL A

Panel type A

Panel type B

Panel type C Panel type B

Panel type A

Panel type C

Panel type B

Panel type C

CL CL CLCL CLJoint Joint Joint Joint Joint

JointCL

Existing crossbeamCLExisting crossbeamCLExisting crossbeamCLExisting crossbeamCL

Existing trussCL

Existing trussCL

JointCL

Panel type C

Panel type B

Panel type B

Panel type C

Existing crossbeamCL Existing crossbeamCL

Existing trussCL truss

Existing CL

Truss pier bearingCL

Panel type C

Panel type D

Panel type B

Panel type D Panel type D Panel type C Panel type B Panel type C

Panel type B

Panel type C

Panel type B

Panel type D

JointCL JointCL JointCL JointCL JointCL

JointCL edges at piers (See sheet __)

1/2" plate along deck panel

(Typ. )

Rail post

Detail A (Typ. )

Detail A (Typ. )

Detail A (Typ. )

Detail A (Typ. ) square foot of deck area. The weight is an estimate only

Estimated steel grid deck weight is based on 20 pounds per NOTE:

" = 1'-0"8

" = 1'-0"2

" = 1'-0"2

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of

DATESCALECHECKED BYDRAWN BYDESIGNED BYREVISIONSNO. DATE BY REVISIONS NO. DATE BY

SHEET

NO.

U.S. DEPARTMENT OF TRANSPORTATION

FEDERAL HIGHWAY ADMINISTRATION

WESTERN FEDERAL LANDS HIGHWAY DIVISION

PRAIRIE COUNTY, MT

CALYPSO-MILWAUKEE BRIDGE

DRAWING NO.

15'-0"15'-0"15'-0"14'-8"

"4

"2

"2

" Gap4

0 " Gap4

0 " Gap4

"8

14'-915'-0"15'-0" "8

14'-9 15'-0" 15'-0"

:0 e c e m b e r

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S.10

C. WILLIAMS C. WILLIAMS O. ELTAYEB AS SHOWN 10 RG3317-J

DECK PANEL STUD SPACING

deck panel

Steel grid

#4FBE1

at floorbeam connection) panel (Typ. for deck end panels deck members of each deck

#4FBE2 ~ U-Bar between main

DECK PANEL STUD SPACING

Minior concrete fill (Typ. each side)

16ga vertical pans

Start first bay.

every other bay.

stud spaced

3/4" x 3" Shear

Steel grid deck

PLAN AT FLOORBEAM CONNECETION

FB1-#4E

CLStructure

CLWelded stud CLWelded stud CLWelded stud CLWelded stud CLWelded stud CLWelded stud

DECK PANEL AT EXISTING CROSSBEAM CONNECTION

3/4"x6" Shear stud deck members of each panel

#4CBE2~U-Bar between main

#4CBE1 (Typ. 4)

Minor concrete fill

Steel grid deck support (Typ. )

Temporary decking

(Typ. each side)

16ga vertical pans steel deck.

1/4" from top of

Stop concrete over crossbeam.

Limit of concrete

DECK END PANELS AT FLOORBEAM CONNECTION

CL Floorbeam

Minor concrete fill

3/4" x 3" Shear stud deck members of each panel

#4FBE2 ~ U-Bar between main

Caulk as required (Typ. each side) (Typ. each side)

16ga vertical pans of steel deck.

1/4" from top

Stop concrete crossbeam.

concrete over

Limit of

Steel grid deck

(Typ. 2)

#4FBE1

FloorbeamCL

DECK PANEL AT FLOORBEAM CONNECTION

Minor concrete fillSteel grid deck

(Typ. 2)

#4FBE1

of steel deck.

1/4" from top

Stop concrete crossbeam.

concrete over

Limit of

(Typ. each side)

16ga vertical pans

(Typ. each side)

Caulk as required

FloorbeamCL

3" = 1'-0"

= 1'-0""2

= 1'-0""2

1 = 1'-0""2

= 1'-0""2

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PROJECT TEAM LEADER BRIDGE DRAWING

of

DATESCALECHECKED BYDRAWN BYDESIGNED BYREVISIONSNO. DATE BY REVISIONS NO. DATE BY

SHEET

NO.

U.S. DEPARTMENT OF TRANSPORTATION

FEDERAL HIGHWAY ADMINISTRATION

WESTERN FEDERAL LANDS HIGHWAY DIVISION

PRAIRIE COUNTY, MT

CALYPSO-MILWAUKEE BRIDGE

DRAWING NO.

3/4" x 3" Shear stud

"4

"8

"8

"8

"4

4 1'-3" 1'-3" 1'-3" 1'-3" 1'-3" "8

4 "8

A p p r o x

10"

"8

"8

" Gap4

"4

" Gap metal grid deck only4

3"

3""8

"4

"8

"8

:5 e c e m b e r

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S.11

C. WILLIAMS C. WILLIAMS O. ELTAYEB AS SHOWN 11 RG3317-K

EXPANSION BOLT SPACING

:1 e c e m b e r plate

1/2" Expansion

(Typ. )

5/8" Countersink bolt mounting pipe (Typ. )

3/4" SCH 80 Steel deck panel

Steel grid End trim plate

" 4

" x 7'-016

1/2" x 5 crossbar.

same point as End plate ends at Gap in end plate.

EXPANSION PLATE BOLT SPACING DETAIL

mounting pipe Bolt and steel plate 1/2" Expansion

(Typ. each end) Retainer angle 2x3x3/16"

VIEW A-A

EXPANSION JOINT END VIEW

1/4" Weld (Typ. )

(expansion side only) nose round Grind underside of

1/4" Weld (Typ. )

Bolt and steel mounting pipeCL

14'-0" x 1'-6" x 1/2" Expansion Plate

StructureCL

SECTION C-CSECTION B-B

1/4" Weld (Typ. ) bolt with double nuts 5/8" x 7" Countersunk

1/2 (1/4) (Typ. )

Washer

3/4" SCH 80 steel pipe trim plate 1/2" Thick end

Steel mounting pipeCL bars may vary from what is shown.

with the retention angle. Location of the cross furthest from the end plate that makes contact angle to deck at end plate and at cross bar NOTE: Use 1/4" fillet welds to attach retention

B C

B

3" = 1'-0"

3" = 1'-0"

4" = 1'-0" 4" = 1'-0"

4" = 1'-0"

NOT

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PROJECT TEAM LEADER BRIDGE DRAWING

of

DATESCALECHECKED BYDRAWN BYDESIGNED BYREVISIONSNO. DATE BY REVISIONS NO. DATE BY

SHEET

NO.

U.S. DEPARTMENT OF TRANSPORTATION

FEDERAL HIGHWAY ADMINISTRATION

WESTERN FEDERAL LANDS HIGHWAY DIVISION

PRAIRIE COUNTY, MT

CALYPSO-MILWAUKEE BRIDGE

DRAWING NO.

"8

Expansion Gaps See Table of

"2

11'-3""2

8"

"4

"8

1"8

1'-6"

"8

"4

10 "16

1'-10 "2

1'-10 "2

1'-10 "2

"8

"16

7'-0

2"

/1

/1

"8

6 "8

D e f a p w

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S.12

C. WILLIAMS C. WILLIAMS O. ELTAYEB AS SHOWN 12 RG3317-L

RAIL POST DETAILS

3/16" PL

drain hole

" 16

CL

45° angle

" weld 4 with post (Typ. )

Orient slot vertically short slot hole.

" X 1" Standard 16 washer washer and one lock one hex nut, one flat

" hex head bolt with 8

CL

per post) and one plate washer (1 hex nut, one lock washer buttonhead bolt with one

" oval shouldered 8

CL

detail this sheet

(Typ. each side) See

Rail post stiffener detail this sheet.

Vertical slots in rail post. See see detail sheet B10

Rail post connection

W6 x 20 Post metal guardrail

Standard

500, Grade B) tubing (ASTM A

" structural 4

4"x3"x extra strong pipe sleeve

" galvanized 4

" x 24 angles connection

Welded

Bolted connections

W6x20

Steel grid deck

PostCL slotted hole in post flange

" x 1" vertical 16 next to the post the first surface penetrated punch) if punched, place holes in tubes (drill or

" 16 slots in post flange

" horizontal 4

" x116

"4

4" x 3" x

Sleeve member or welded lug

(driving fit)

" Pin 4

End rail postCL

" structural tubing

End of 4" x 3" x

End of steel grid deck CL joints expansion panel over tubes within splices for

Provide tube End rail postCL

End of steel grid deck

" structural tubing

End of 4" x 3" x

CL

CL

At regular splices

At expansion splices

" slots at regular splices 8

" x 132

" slots at expansion splices 2

" x 232 this slot or provide buttonhead bolt

At splices between posts eliminate

"2

" x 24

Expansion slot ~

"2

" x 24

Regular slot ~

Traffic

PostCL tubing structural

" 4

4" x 3" x or welded lug

" Pin (driving fit) 4

B

NOT TO SCALE

2" = 1'-0"

1" = 1'-0"

1" = 1'-0"

4" = 1'-0"

1" = 1'-0"

1" = 1'-0"

1" = 1'-0"

1" = 1'-0"

2" = 1'-0"

1" = 1'-0"

NOT

FOR

CO

NST

RUCTI

ON

PRE

LIM

INARY

PROJECT TEAM LEADER BRIDGE DRAWING

of

DATESCALECHECKED BYDRAWN BYDESIGNED BYREVISIONSNO. DATE BY REVISIONS NO. DATE BY

SHEET

NO.

U.S. DEPARTMENT OF TRANSPORTATION

FEDERAL HIGHWAY ADMINISTRATION

WESTERN FEDERAL LANDS HIGHWAY DIVISION

PRAIRIE COUNTY, MT

CALYPSO-MILWAUKEE BRIDGE

DRAWING NO.

1"x1" Clip (Typ. )

5/16" Weld (Typ. )

5/16" Weld (Typ. )

1/2" Stiffener (Typ. )

RAIL POST STIFFENER

TUBE CAP DETAIL

1" 1"

RAIL POST SECTION

RAIL POST SLOT DETAIL

SECTION A

SECTION B

SECTION C

see sheet B9

Varies ~ 8-4 (Typ. ) expansion splice.

unless it crosses an tube splice in first panel

Do not provide a NOTE:

or less.

rail radius is 600 feet curve when face of railing tubing on a

Fabricate NOTE:

movement.

post to allow for made at second post when splice is slot in rail at first Provide expansion expansion joint.

either side of or second post at either the first first or second post rail at either the expansion splice in NOTE: Place expansion joints).

abutments with posts (except at to a minimum of three members continuously lengths of tube

Attach panel NOTE:

to roadway cross slopes.

and vertical in relation adjacent roadway grade perpendiculat to as shown in details, Place rail posts NOTE:

bolts.

standard splice the rail with predrilled holes in

Plug unused NOTE:

allowed.

are not shop splices

Tube NOTE:

Expansion joint

Details)

Tube Splice tubing (See

" structural 4 x

End of 4" x 3"

INSIDE ELEVATION OF RAIL

2"

"4

"2

"4

2"

"4

RAIL SPLICE POST CONNECTION

tighten bolts snugly.

At expansion slots in W-beam, NOTE:

splice slots.

buttonhead bolts with hex nuts at all

" oval shouldered 8

NOTE: Provide member

Sleeve

TUBE SPLICE DETAIL

4"

"8

1'-4" to 2'-0"

1'-0" 1'-0" varies at exp. joint at splice"8

"8

2"

4"

6"

"16

1'-0

"8

Bridge rail ~ T101

4" opening Joint

"2

1'-0

:1 e c e m b e r

D e f a p w

-w o rk \d

\S

M

T P

R A

IR

IE

(3

R a il

P o s t

D e ta il s .D

T U

A L

F

IL

E

X X

S.13

C. WILLIAMS C. WILLIAMS O. ELTAYEB 1/2" = 1'-0" 13 RG3317-M

RAIL POST CLEARANCE DETAILS

CL

CL

NOT

FOR

CO

NST

RUCTI

ON

PRE

LIM

INARY

PROJECT TEAM LEADER BRIDGE DRAWING

of

DATESCALECHECKED BYDRAWN BYDESIGNED BYREVISIONSNO. DATE BY REVISIONS NO. DATE BY

SHEET

NO.

U.S. DEPARTMENT OF TRANSPORTATION

FEDERAL HIGHWAY ADMINISTRATION

WESTERN FEDERAL LANDS HIGHWAY DIVISION

PRAIRIE COUNTY, MT

CALYPSO-MILWAUKEE BRIDGE

DRAWING NO.

VIEW A - FOR INFORMATION ONLY VIEW B - FOR INFORMATION ONLY

relative to the truss diagonal members at the bents.

intended placement of the T101 rail posts and associated floorbeams NOTE: This view detail is for information only. This detail shows the relative to the truss diagonal members at the piers.

intended placement of the T101 rail posts and associated floorbeams NOTE: This view detail is for information only. This detail shows the

"4

"4

"4

"4

"4

"4

:0 e c e m b e r

D e f a p w

-w o rk

\d \S

M

T P

R A

IR

IE

(3

R a il

P o s t

C le a ra n c e D e ta il s .D