48-72 TL2 4BM Steel Substructure_APP A.pdf

PDF 1 MB Posted

Attached to
Road Construction MATOC for Alaska Federal contract opportunity
Solicitation number
1240BJ22R0003
Issued by
Department of Agriculture Forest Service R10-Alaska Region

About this file

This solicitation is for a Multiple Award Task Order Contract to provide road construction services throughout Alaska. The scope of work includes new road construction, road reconstruction, bridge construction, trail construction, culverts, erosion control, and road decommissioning. Emergency road reconstruction is also included. The contract will have indefinite-delivery/indefinite-quantity task orders issued for various projects. Work may require certifications in areas such as bridge construction. The Forest Service will issue individual task orders specifying location, payment details, specifications, performance periods, and other project-specific requirements.

View the file

Other files for this federal contract opportunity

Other files attached to Road Construction MATOC for Alaska, newest first.
File Type Posted
88-96 TL2 4BM Steel Superstructure_APP B.pdf PDF
1240BJ22R0003P0001.pdf PDF
Trail_Specifications.pdf PDF
90-100 TL1 4BM Steel Abutment_APP A.pdf PDF
60-80 TL1 4BM Steel Abutment_APP A.pdf PDF
30-50 TL1 4BM Steel Superstructure_APP B.pdf PDF
90-100 TL1 4BM Steel Superstructure_APP B.pdf PDF
Answers to formal questions.pdf PDF
Filliable Attachment 4 A-10 Section J Past Performance Questionnaire.pdf PDF
Section B Fillable.pdf PDF
72-80 TL2 4BM Steel Superstructure_APP B.pdf PDF
30-50 TL1 4BM Steel Abutment_APP A.pdf PDF
60-80 TL1 4BM Steel Superstructure_APP B.pdf PDF
sd-320_glulam_slab_bridge_20051202.pdf PDF
Standard Trail Drawings.pdf PDF
104 TL2 4BM Steel Superstructure_APP B.pdf PDF
road_typicals_MATOC.pdf PDF
Forest Service Supplemental Specs_FSSS_MATOC.pdf PDF
48-64 TL2 4BM Steel Superstructure_APP B.pdf PDF
80-104 TL2 4BM Steel Substructure_APP A.pdf PDF
Road Construction for Alaska Solicitation 1240BJ22R0003.pdf PDF
Attachment 2 A-10 Section J Equipment Cleaning Inspection and Verification Form.pdf PDF
Attachment 3 A-10 Section J Maps.pdf PDF
Attachment 4 A-10 Section J Past Performance Questionnaire.pdf PDF
1240BJ22R0003 (3).pdf PDF
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DRAWING

TITLE

PROJECT NAME

DRAWN

DESIGNER

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DWG SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

6/1 3/1

9 2 0:

M

IK

EJ

F :\6

1 T

ON

GA

SS

S

TA

ND

AR

D

BR

ID

GE

D

RA

W

IN

GS

\D W

G\

TO

NG

AS

S 4-

BM

T

IM

BE

R

AB

UT

ME

NT

_T

L2 _4

8_

.D W

G;

(R10)

ALASKA REGION

PROJECT NAME

TONGASS

NATIONAL FOREST

DISTRICT NAME

TIMBER ABUTMENT

4 BEAM STEEL TL2

48' - 72' SPANS

June, 2019

.dwg

AG

MTJ

AG

A.1

TIMBER NOTES

GLU-LAM ABUTMENT

(4) BEAM STEEL WITH TL2 TRAFFIC BARRIER

GLUED LAMINATED MEMBERS: FURNISH SILLS AND BACKWALLS TO THE DIMENSIONS SHOWN. GLUED LAMINATED MEMBERS MUST CONFORM TO THE CURRENT NATIONAL DESIGN SPECIFICATIONS FOR WOOD CONSTRUCTION (NDS), COMBINATION SYMBOL 5, WITH AN INDUSTRIAL APPEARANCE AND FABRICATED FOR WET USE, USING RESORCINOL GLUES.

SOLID SAWN MEMBERS: FURNISH SOLID SAWN MEMBERS OF COASTAL REGION DOUGLAS FIR-LARCH, ROUGH SAWN, NO. 2

OR BETTER GRADE, AS SPECIFIED IN THE WWPA OR WCLIB GRADING RULES.

TREATMENT: TREAT ALL ABUTMENT MEMBERS IN CONFORMANCE WITH AWPA UC4B (GROUND CONTACT, HEAVY DUTY) USING COPPER NAPHTHENATE. TREAT ALL TIMBER IN STRICT CONFORMANCE WITH THE CURRENT EDITION OF WWPI'S

“BEST MANAGEMENT PRACTICES FOR THE USE OF TREATED WOOD IN AQUATIC ENVIRONMENTS”.

FIELD TREATMENT: FIELD TREAT ALL ABRASIONS AND APPROVED FIELD CUTS WITH WITH THREE BRUSH COATS OF COPPER NAPHTHENATE (2% SOLUTION). POUR THE FIELD TREATMENT INTO ANY FIELD-DRILLED HOLES OR NAIL HOLES

PRIOR TO INSERTING THE FASTENERS.

TIMBER FASTENERS: USE BOLTS AND NUTS CONFORMING TO ASTM A307, GALVANIZED. USE MALLEABLE IRON WASHERS

AGAINST WOOD, EXCEPT WHERE NOTED.

FABRICATION: SUBMIT SHOP DRAWINGS FOR ALL BRIDGE COMPONENTS EXCEPT TIMBER RUNNING PLANKS. SHOW ALL DIMENSIONS AND FABRICATION DETAILS FOR ALL CUT OR BORED TIMBER. NO FIELD DRILLING WILL BE ALLOWED UNLESS

OTHERWISE NOTED IN THE PLANS.

DESIGN NOTES

BRIDGE DESIGN: THESE STRUCTURES ARE DESIGNED IN ACCORDANCE WITH AASHTO LRFD BRIDGE

DESIGN SPECIFICATIONS, 8TH EDITION WITH CURRENT INTERIMS.

DESIGN LOADS: LIVE LOADS: HL-93 LOADING

5-1/8" WIDE CONTINUOUS

GLU-LAM BACKING PLANK

10-3/4" DEEP x 48" WIDE GLU-LAM SILL

3/4" THICK ELASTOMERIC BEARING PAD

10-3/4" DEEP x 15" WIDE

FOOTING

CONNECTING ANGLES

10-3/4" DEEP x 18" WIDE BEARING BLOCK

STEEL SOLE PLATE

6" x 6" ROUGH SAWN WINGWALL CHEEK

USE STRUCTURAL STEEL SHAPES AND PLATES CONFORMING TO THE REQUIREMENTS OF ASTM A36.

HOT DIP GALVANIZE (SINGLE DIP) ALL STRUCTURAL STEEL MEMBERS IN ACCORDANCE WITH AASHTO M111 (ASTM A123).

WELDING: WELD IN ACCORDANCE WITH THE BRIDGE WELDING CODE, AWS D1.5. A CERTIFIED WELDER IS REQUIRED.

STEEL NOTES

GLU-LAM ABUTMENT

INSTALLATION DETAIL

4'-0" MIN.

6"

RIPRAP. REFER TO

BRIDGE LAYOUT

SHEETS FOR DETAILS

COMPACTED

LEVELING

COARSE

GLU-LAM SILL

BACKING PLANK

BEARING BLOCK

FINISHED

SLOPE

CONCRETE: USE CLASS A(AE) CONCRETE FOR PRECAST MEMBERS. THE REQUIRED 28-DAY COMPRESSIVE STRENGTH (F'C) IS 3,500 PSI WITH AN ENTRAINED AIR CONTENT OF 5% ± 1%. FINISH ALL PRECAST ELEMENTS WITH AN ORDINARY SURFACE FINISH. MAKE ALL CONCRETE IN ACCORDANCE WITH AN APPROVED MIX DESIGN. CHAMFER ALL EXPOSED

EDGES OF CONCRETE 3/4" AND FILLET ALL ACUTE ANGLES 3" UNLESS OTHERWISE NOTED.

REINFORCING STEEL: USE REINFORCING STEEL OF THE DEFORMED TYPE CONFORMING TO AASHTO M31 (ASTM A615) GRADE 60. CONCRETE COVER IS AS SHOWN; WHERE NOT SHOWN IT MUST CONFORM TO AASHTO. CUT AND BEND

REINFORCING STEEL IN CONFORMANCE WITH ACI 315. LAP SPLICE BARS 24" MIN.

CONCRETE NOTES

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PROJECT NAME

DRAWN

DESIGNER

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DWG SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

6/1 3/1

9 2 0:

M

IK

EJ

F :\6

1 T

ON

GA

SS

S

TA

ND

AR

D

BR

ID

GE

D

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W

IN

GS

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TO

NG

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AB

UT

ME

NT

_T

L2 _4

8_

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G;

(R10)

ALASKA REGION

PROJECT NAME

TONGASS

NATIONAL FOREST

DISTRICT NAME

ABUTMENT PLAN &

ELEVATION

TIMBER OPTION -

GLU-LAM BACKWALL

FEB., 2019

.dwg

AG

MTJ

AG

A.2

ABUTMENT PLAN

SCALE: 1/4"=1'-0"

ABUTMENT ELEVATION

SCALE: 1/4"=1'-0"

CENTERLINE ROAD,

CENTERLINE STRUCTURE

CENTERLINE ROAD,

CENTERLINE STRUCTURE

29'-0" OUT-TO-OUT BACKWALL

3'-6"4'-0"2'-6"

'-0

T Y

P

℄ BRG

10-3/4"

GLU-LAM

FOOTING

4'-6"

SYMMETRICAL ABT

CENTERLINE

10-3/4" GLU-LAM SILL

'-0

S

IL

L

10'-0"

10-3/4" x 48" x 20'-0" GLU-LAM SILL

10-3/4" x 18" x 18'-0" GLU-LAM BEARING BLOCK

1'-6"

"H

03 4

5-1/8" GLU-LAM

BACKWALL

PANEL

3'-10" 2'-01 2"

SYMMETRICAL

ABOUT

CENTERLINE

BUTT TIMBER

AGAINST DECK

8'-71 2"

4'-0" GLU-LAM SILL

18"

03 4

B

A C

K W

A L L H

E

IG

H T

"H

S E

E T

A B

L E

T

H

IS

S H

E E

T

8" 51

8"

2'-0"

CONNECT 6x6 TIMBER TO

BACKING PLANKS WITH (3)

1/2" x 12" LAG BOLTS WITH

MALLEABLE IRON WASHERS

CONNECT MEMBERS WITH

4x4x1/4 ANGLE AND (4) 1/2" x 4"

LAG BOLTS. SEE CONNECTION

ANGLE DETAIL THIS SHEET.

(6 EA. ABUTMENT)

CONNECT SILL AND BEARING BLOCK

WITH 1"Ø x 1'-9" TIMBER BOLTS

SEE BEARING DETAIL

ON SHEET A.6

ABUTMENT 1 SHOWN

ABUTMENT 2 SIMILAR

CENTERLINE BEARING

℄ GIRDER

SEE DETAIL

A

A.6

SEE BEARING DETAIL

ON SHEET A.6

10-3/4" x 15" x 4'-6"

GLU-LAM FOOTING

1'-0" 1'-0"

2'-9" 6"

CONNECTION ANGLE

2"5"11

2"

8"

21 2

5/16"Ø HOLE, TYP.

4"

L4 x 4 x 1/4 x 0'-8", GALVANIZED

10-3/4"x18" GLU-LAM

BEARING BLOCK

10-3/4"

GLU-LAM

BEARING

BLOCK

'-1

A.3

A.3

3"

'-4

T yp

2'-0"

Typ.

3'-6"

ROAD

SHLDR

03 4

6"

A.2

2'-0"2'-0"

A.2

CONNECT SILL AND BEARING BLOCK

WITH 1"Ø x 1'-9" TIMBER BOLTS

6" x 6"

TREATED

WINGWALL

CHEEK

A.2

SECTION

Scale: 1/2" = 1'-0"

FILL SLOPE

BEHIND

WINGWALL

BRIDGE

NOMINAL

BACKWALL

29'-0"

29'-0"

TABLE 1- BACKWALL PANEL DIMENSIONS

LENGTH

BACKWALL

"H"

43"

48-1/2"

HEIGHT

BACKWALL

THICKNESS

5-1/8"

PANEL

LENGTH

48'-0"

56'-0" 5-1/8"

GLU-LAM DECK PANEL TO

OVERHANG END OF BRIDGE

GIRDER. REFER TO

SUPERSTRUCTURE DRAWINGS

29'-0"

29'-0"

49-1/4"

49-1/4"

5-1/8"64'-0"

72'-0" 5-1/8"

A.3

A.3

OPTIONAL

BACKWALL

SPLICE.

SEE

DETAIL

A

A.3

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PROJECT NAME

DRAWN

DESIGNER

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DWG SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

6/1 3/1

9 2 0:

M

IK

EJ

F :\6

1 T

ON

GA

SS

S

TA

ND

AR

D

BR

ID

GE

D

RA

W

IN

GS

\D W

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TO

NG

AS

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T

IM

BE

R

AB

UT

ME

NT

_T

L2 _4

8_

.D W

G;

(R10)

ALASKA REGION

PROJECT NAME

TONGASS

NATIONAL FOREST

DISTRICT NAME

ABUTMENT DETAILS

48' - 72' SPANS

TIMBER OPTION-

GLU-LAM BACKWALL

FEB., 2019

.dwg

AG

MTJ

AG

A.3

ELEVATION

PLAN

CONNECTION ANGLE

4" 9"

2" 6" 11

2"

5/8"Ø HOLE

L8x4x1/2x0'-9"

GALVANIZED

8"

GLU-LAM PANEL

BACKWALL

1/2" x 4" LAG BOLT

(2) 1/2"Ø " GALVANIZED

BOLT WITH HEX HEAD

NUT & WASHERS

L8x4 x1/2 x 0'-9"

CONNECTION ANGLE.

SEE DETAIL ON THIS

SHEET.

3/8" x 9" LAG BOLT

SPACED AT 24"

FULL WIDTH OF

BRIDGE DECK

TOP OF SILL

BEARING BLOCK &

SILL NOT SHOWN

FOR CLARITY

SCALE: 1-1/2" = 1'-0"

6x6 x 3'-10" S4S

TREATED TIMBER

(3) 1/2"x12" LAG BOLTS

WITH MALLEABLE IRON

WASHERS

FILL FACE

9/16"Ø HOLE

GLU-LAM PANEL

BACKWALL

A.3

SECTION

SCALE: 3/4" = 1'-0"

BACKWALL

CONNECTION DETAIL

2"

A.3

SECTION

SCALE: 3/4"=1'-0"

ABUTMENT

BEARING BLOCK

ATTACHMENT ANGLE

SEE DETAIL ON

SHEET A.2.

GLU-LAM

BACKWALL

1'-3"

03 4

8"

8"

ABUTMENT SILL

PLAN SECTION A-A

A A.3

DETAIL

Scale: 3/4" = 1'-0"

ABUTMENT SILL

GLU-LAM

PANEL

BACKWALL

3"3"

1 8 "2 9 1

SHIP LAP SPLICE

CENTERLINE

STRUCTURE

5/8"Ø x 6-1/4" BOLT

W/ MALL.

WASHERS. FIELD

DRILL AND TREAT

11/16"Ø HOLES

A A

ATTACH BOTTOM

PLANK WITH 8"

SPIKES AS REQ'D 1

'-2 1 2

DECK PANEL

B A

C K

W A

L L P

A N

E L

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PROJECT NAME

DRAWN

DESIGNER

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DWG SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

6/1 3/1

9 2 0:

M

IK

EJ

F :\6

1 T

ON

GA

SS

S

TA

ND

AR

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BR

ID

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W

IN

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TO

NG

AS

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T

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BE

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AB

UT

ME

NT

_T

L2 _4

8_

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G;

(R10)

ALASKA REGION

PROJECT NAME

TONGASS

NATIONAL FOREST

DISTRICT NAME

ABUTMENT PLAN &

ELEVATION

TIMBER OPTION -

PLANK BACKWALL

FEB., 2019

.dwg

AG

MTJ

AG

A.4

ABUTMENT PLAN

SCALE: 1/4"=1'-0"

ABUTMENT ELEVATION

SCALE: 1/4"=1'-0"

ABUTMENT 1 SHOWN

ABUTMENT 2 SIMILAR

CONNECTION ANGLE

2"5"11

2"

8"

21 2

5/16"Ø HOLE, TYP.

4"

L4 x 4 x 1/4 x 0'-8", GALVANIZED

A.4

SECTION

Scale: 1/2" = 1'-0"

BRIDGE

NOMINAL

BACKWALL

29'-0"

29'-0"

TABLE 1- BACKWALL PANEL DIMENSIONS

LENGTH

BACKWALL

"H"

43"

48-1/2"

HEIGHT

BACKWALL

THICKNESS

6" (NOM.)

PLANK

LENGTH

48'-0"

56'-0"

29'-0"

29'-0"

49-1/4"

49-1/4"

64'-0"

72'-0"

CENTERLINE ROAD,

CENTERLINE STRUCTURE

10-3/4" x 48" x 20'-0" GLU-LAM SILL

10-3/4" x 18" x 18'-0" GLU-LAM BEARING BLOCK

"H

03 4

3'-9"

SYMMETRICAL

ABOUT

CENTERLINE

BUTT TIMBER

AGAINST DECK

8'-71 2"

CONNECT 6x6 TIMBER TO

BACKING PLANKS WITH (3)

1/2" x 12" LAG BOLTS WITH

MALLEABLE IRON WASHERS

CONNECT MEMBERS WITH

4x4x1/4 ANGLE AND (4) 1/2" x 4"

LAG BOLTS. SEE CONNECTION

ANGLE DETAIL THIS SHEET.

(6 EA. ABUTMENT)

CONNECT SILL AND BEARING BLOCK

WITH 1"Ø x 1'-9" TIMBER BOLTSSEE DETAIL

A

A.6

10-3/4" x 15" x 4'-6"

GLU-LAM FOOTING

1'-0" 1'-0"

2'-9" 6"

A.5

3'-6"

ROAD

SHLDR

A.4

FILL SLOPE

BEHIND

WINGWALL

A.5

CENTERLINE ROAD,

CENTERLINE STRUCTURE

29'-0" OUT-TO-OUT BACKWALL

3'-6"4'-0"2'-6"

'-0

T Y

P

℄ BRG

10-3/4"

GLU-LAM

FOOTING

4'-6"

SYMMETRICAL ABT

CENTERLINE

10-3/4" GLU-LAM SILL

'-0

S

IL

L

10'-0"

1'-6"

℄ GIRDER

SEE BEARING DETAIL

ON SHEET A.6

10-3/4"

GLU-LAM

BEARING

BLOCK

'-1

A.5

A.4

2'-0"2'-0"

CONNECT SILL AND BEARING BLOCK

WITH 1"Ø x 1'-9" TIMBER BOLTS

6" x 6"

TREATED

WINGWALL

CHEEK 1

A.5

4'-0" GLU-LAM SILL

18"

03 4

B

A C

K W

A L L H

E

IG

H T

"H

S E

E T

A B

L E

T

H

IS

S H

E E

T

12" 6"

2'-0"

SEE BEARING

DETAIL ON

SHEET A.6

CENTERLINE BEARING

10-3/4" x 18" GLU-LAM

BEARING BLOCK

3"

03 4

6"

GLU-LAM DECK PANEL TO

OVERHANG END OF BRIDGE

GIRDER. REFER TO

SUPERSTRUCTURE DRAWINGS

6" x 10" or 6" x 12"

TREATED BACKWALL

PLANKS. RIP TOP PLANK

IF REQUIRED TO FIT

UNDER DECK PANEL AS

SHOWN

3" x 10" NAILER

BEHIND BACKING

PLANKS

ATTACH BACKING

PLANKS TO NAILER

WITH 1/2"Ø X 10"

MACHINE BOLT W/

MALLEABLE IRON

WASHERS AND HEX

HEAD NUTS PER

PLANK, TYP.

3" x 10" NAILER

BEHIND BACKING

PLANKS 6" (NOM.)

6" (NOM.)

6" (NOM.)

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PROJECT NAME

DRAWN

DESIGNER

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DWG SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

6/1 3/1

9 2 0:

M

IK

EJ

F :\6

1 T

ON

GA

SS

S

TA

ND

AR

D

BR

ID

GE

D

RA

W

IN

GS

\D W

G\

TO

NG

AS

S 4-

BM

T

IM

BE

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AB

UT

ME

NT

_T

L2 _4

8_

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G;

(R10)

ALASKA REGION

PROJECT NAME

TONGASS

NATIONAL FOREST

DISTRICT NAME

ABUTMENT DETAILS

48' - 72' SPANS

TIMBER OPTION-

PLANK BACKWALL

FEB., 2019

.dwg

AG

MTJ

AG

A.5

ELEVATION

PLAN

CONNECTION ANGLE

4"

5/8"Ø HOLE L8x4 x1/2 x 1'-10"

GALVANIZED

6"

NOM.

TREATED TIMBER

PLANK BACKWALL

1/2" x 4" LAG BOLT

(2) 1/2"Ø " GALVANIZED

BOLT WITH HEX HEAD

NUT & WASHERS

L8x4 x1/2 x 1'-10"

CONNECTION ANGLE.

SEE DETAIL ON THIS

SHEET.

3/8" x 9" LAG BOLT

SPACED AT 24"

FULL WIDTH OF

BRIDGE DECK

TOP OF SILL

BEARING BLOCK &

SILL NOT SHOWN

FOR CLARITY

SCALE: 1-1/2" = 1'-0"

A.5

SECTION

SCALE: 3/4" = 1'-0"

ABUTMENT SILL &

BEARING BLOCK

6x6 x 3'-9" S4S

TREATED TIMBER

ATTACHMENT ANGLE

SEE DETAIL ON

SHEET A.2.

(3) 1/2"x12" LAG BOLTS

WITH MALLEABLE IRON

WASHERS

FILL FACE

9/16"Ø

HOLE,

TYP.

A.5

SECTION

SCALE: 3/4" = 1'-0"

BACKWALL

CONNECTION DETAIL

2"

30# ROOFING FELT FULL

LENGTH OF BACKWALL

(OR 2 LAYERS #15

ROOFING FELT)

1'-3"

03 4

8"

8"

ATTACH BOTTOM

PLANK WITH 8" SPIKE

ROOFING FELT

TREATED TIMBER PLANK

BACKWALL/WINGWALL

9" 6" 7"

2" 91

2"

1'-10"

2"11

2"

TREATED TIMBER

PLANK BACKWALL

FURNISH (2) AS SHOWN

FURNISH (2) OPP HAND

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PROJECT NAME

DRAWN

DESIGNER

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DWG SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

6/1 3/1

9 2 0:

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(R10)

ALASKA REGION

PROJECT NAME

TONGASS

NATIONAL FOREST

DISTRICT NAME

ABUTMENT DETAILS

SPANS 48'- 72'

TIMBER OPTION

FEB., 2019

.dwg

AG

MTJ

AG

A.6

A A.6

DETAIL

SCALE: 1" = 1'-0"

A.6

SECTION

A.6

BEARING DETAILS

SCALE: 1" = 1'-0"

BEARING PLATE

REFER TO

SUPERSTRUCTURE

DRAWINGS

1"Øx15" A307

ANCHOR BOLT

ELASTOMERIC

BEARING PAD. REFER

TO SUPERSTRUCTURE

DRAWINGS FOR SIZE

CENTERLINE GIRDER

1'-10"

9"2"

TOP OF

BEARING

BLOCK

BEARING BLOCK

ELEVATION

BEARING

BLOCK

SILL4"Ø x 1-1/8" DEEP

RECESSED HOLE IN

BEARING BLOCK

CONNECT BEARING

BLOCK TO SILL W/

1"Øx1'-9" DOME HEAD

A307 TIMBER BOLT

(5 EA. ABUTMENT)

HEX HEAD NUT &

MALLEABLE IRON

WASHER

4"Ø x1-3/4" DEEP

RECESSED HOLE

IN SILL

SILL

SCALE: 3/8" = 1'-0"

1'-6" 4'-0" 4'-6" 4'-6" 4'-0" 1'-6"

20'-0"

'-0

'-0

'-0

10-3/4" GLU-LAM

(2 TOTAL)

1-1/4"Ø HOLE WITH

4"Ø x 1-3/4" DEEP RECESSED

HOLE ON BOTTOM, TYP.

BEARING BLOCK

SCALE: 3/8" = 1'-0"

10-3/4" GLU-LAM

(2 TOTAL)

1-1/4"Ø HOLE WITH

4"Ø x1-1/8" DEEP

RECESSED HOLE

ON BOTTOM, TYP.

1'-6"1'-6"1'-6"2'-6"1'-6"

'-0

'-6

18'-0"

BEARING BLOCK TO SILL AND

ANCHOR BOLT CONNECTIONS

1-1/4"Ø HOLE, TYP.

3'-6" 2'-6" INSTALL ANCHOR

BOLTS, BEARING

PAD & BEARING

PLATE PRIOR TO

CONNECTING

BEARING BLOCK

TO SILL

6" 4'-0" 4'-6" 4'-6" 4'-0" 6"

1'-6"

TYP.

4"

13 4

1 8

1'-6" 1'-9"

5/16

5/16

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PROJECT NAME

DRAWN

DESIGNER

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DWG SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

6/1 3/1

9 2 0:

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IK

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PROJECT NAME

TONGASS

NATIONAL FOREST

DISTRICT NAME

ABUTMENT PLAN &

ELEVATION

CONCRETE OPTION

FEB., 2019

.dwg

AG

MTJ

AG

A.7

ABUTMENT ELEVATION

SCALE: 1/4" = 1'-0"

ABUTMENT 1 SHOWN

ABUTMENT 2 SIMILAR

A.7

SECTION

Scale: 1/2" = 1'-0"

E

A.8

ABUTMENT PLAN

Scale: 1/4" = 1'-0"

PRECAST

CONCRETE

GRADE BEAM

1'-6"2'-21 2"1'-6"

14'-6" 14'-6"

'-0

'-5

ANCHOR

BOLT, TYP.

C/L Bearing

'-6

'-6

PRECAST

CONCRETE

WINGWALL

PRECAST

CONCRETE

BACKWALL

Abut. 1 Shown

Abut. 2 Similar

2"Ø SLEEVES

A.7

SYMMETRICAL ABOUT ℄

℄ STRUCTURE & ROADWAY

NEOPRENE PAD.

SEE

DETAIL

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

CENTERLINE

SLEEVE, TYP.

NOTE: DO NOT BACKFILL BEHIND

WINGWALLS UNTIL GROUT IN SLEEVES

HAS REACHED FULL STRENGTH

1'-9"

5'-101 2"

TYP. WINGWALL

33"

2"

PRECAST

CONCRETE

BACKWALL.

SEE SHEET A.9

CONNECTION

ANGLE DETAIL.

SEE SHEET A.8.

BEARING DETAIL.

SEE SHEET A.8.

2" CLR

(SIDES &

TOP)

(3) EQUAL SPACES

3'-0"

(4) #8 BARS TOP & BTTM

2" CLR.

#6 BAR,

EA. FACE

#4 HOOP

'-0

-1

/2

29'-0" OUT - OUT GRADE BEAM

17'-3" PRECAST BACKWALL LENGTH

(4) #8 BARS#6 BAR

#4 HOOP

(30 TOTAL)

OPTIONAL GRADE BEAM

SPLICE. SEE DETAIL ON

SHEET A.10.

1"Ø x 1'-5" LONG

ASTM A307

ANCHOR BOLT, TYP.

3" (14) spa. @ 12" = 14'-0" 3"

(15) #4 HOOPS (SYMMETRICAL ABOUT CENTERLINE STRUCTURE)

SEE

BEARING

DETAIL

TYPICAL

WINGWALL TO

GRADE BEAM

CONNECTION.

SEE DETAIL ON

SHEET A.9.

PRECAST CONCRETE

WINGWALL. SEE

DETAILS ON SHEET A.9

PRECAST

CONCRETE

GRADE

BEAM

C

A.9

8'-63 4"

2 ADJUST HOOP SPACING WHERE

NECESSARY TO AVOID CONFLICT WITH

EMBEDDED ANCHOR BOLTS AND SLEEVES.

'-0

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PROJECT NAME

DRAWN

DESIGNER

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DWG SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

6/1 3/1

9 2 0:

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(R10)

ALASKA REGION

PROJECT NAME

TONGASS

NATIONAL FOREST

DISTRICT NAME

CONNECTION

DETAILS

CONCRETE OPTION

FEB., 2019

.dwg

AG

MTJ

AG

A.8

E A.8

DETAIL

Scale: 3/4" = 1'-0"

BEARING CONNECTION

ELEVATION

B A.8

DETAIL

Scale: 1" = 1'-0"

CONNECTION ANGLE

C A.8

DETAIL

Scale: 1" = 1'-0"

CLAMP PLATE

D A.8

DETAIL

Scale: 1" = 1'-0"

SPACER BAR

A A.8

DETAIL

Scale: 1/2" = 1'-0"

BACKWALL CONNECTION

ELEVATION

PLAN SECTION

PRECAST BACKWALL.

SEE SHEET A.9.

SPACER BAR

3/4"Ø x 1-1/2" A325

BOLT WITH

WASHER, TYP.

CLAMP PLATE

LOOP FERRULE INSERT,

TYP. CAST IN BACK

WALL. SEE BACKWALL

DETAILS SHEET A.9.

CONNECTION

ANGLE.

CONNECT ANGLE TO

EXTERIOR GIRDER WEB

WITH 3/4"Ø X 2-1/2"

A325 BOLT & WASHER

(4 EA. CONNECTION)

SPACER BAR.

SEE

DETAIL

CLAMP PLATE

SEE

DETAIL

CONNECTION

ANGLE.

SEE

DETAIL

2" 6" 6" 6" 2"

1'-10"

13 4

4"

L 4"x 4"x 34" x 1'-10"

2" 71

2" 71 2" 11

2"

1'-6"

11 2

1 2 "6

4" x 6" x 1'-6" PLATE15/16"Ø HOLES

13/16" x 1-7/8"

LONG-SLOTTED

HOLES

2" 71

2" 71 2" 11

2"

1 2

1 2

1'-6"

4" x 3" x 1'-6" PLATE15/16"Ø HOLES

BEARING PAD

D

A.8

C

A.8

B

A.8

LEAVE 1/8" GAP

BETWEEN NUT &

BEARING PLATE

'-0

E M

B E

D

5" THREADED

PROJECTION

BEARING PLATE

REFER TO

SUPERSTRUCTURE

DRAWINGS

1"Øx17" A325

ANCHOR BOLT

ELASTOMERIC

BEARING PAD. REFER

TO SUPERSTRUCTURE

DRAWINGS FOR SIZE

CENTERLINE GIRDER

5/16

5/16

TOP OF

GRADE

BEAM

PRECAST BACKWALL.

SEE SHEET A.9.

GIRDER END DETAIL

FOR OPTIONAL CONCRETE BACKWALL

CONNECTION ONLY

BEARING STIFFENERS

CENTERLINE BEARING

6"

16" x 17

8" LONG

SLOTTED HOLES, TYP.

4"

F A.8

DETAIL

Scale: 3/4" = 1'-0"

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PROJECT NAME

DRAWN

DESIGNER

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DWG SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

6/1 3/1

9 2 0:

M

IK

EJ

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(R10)

ALASKA REGION

PROJECT NAME

TONGASS

NATIONAL FOREST

DISTRICT NAME

BACKWALL &

WINGWALL DETAILS

CONCRETE OPTION

FEB., 2019

.dwg

AG

MTJ

AG

A.9

A

A.9

DETAIL

Scale: 3/8" = 1'-0"

WINGWALL CONNECTIONWINGWALL

Scale: ############

BACKWALL

Scale: 3/8" = 1'-0"

REMOVE SLEEVES IN

WINGWALL AND CLEAN

RESULTING BLOCKOUT IN THE

WINGWALL PRIOR TO

SHIPPING

5'-101 2"

1'-6" 2'-21 2" 1'-6" 8"

2"

(3) spa. @ 10"cc

= 2'-6" (3) spa. @ 12" = 3'-0"

3'-21 2" 2'-8"

'-1

V A

R

IE

S

"H

(4

E Q

U A

L S

P A

C E

S

1 2

1 2"

V A

R

IE

S

(4

E Q

U A

L S

P A

C E

S cl r.

ty p

2"

2'-8 5 16" 4'-0" 3'-103

8" 4'-0"

17'-3"

2" 11" (15) spa. @ 12" = 15'-0" 11" 21

2"

"H

B A

C K

W A

L L H

E

IG

H T

C L R

T

Y P cl r.

ty p

#5 BAR EACH

FACE, TYP.

STREAM FACE

#5 HORIZ. &

VERT, TYP.

PRECAST GRADE

BEAM

'-3

SET WINGWALL IN THIN

GROUT BED (+1/8"

THICK). CLEAN CONTACT

SURFACES OF GRADE

BEAM AND WINGWALL

PRIOR TO PLACING GROUT

BED. REMOVE EXCESS

GROUT FROM SURFACE OF

GRADE BM. AFTER

SETTING WINGWALL.

PRECAST WINGWALL

SECTION A - A

A

A

1 8

G R

O U

T B

E D

PLACE #5 DOWELS

IN FIELD AND FILL

WITH AN

APPROVED

NON-SHRINK, HIGH

STRENGTH GROUT.

GROUT

REMOVE SLEEVES AT EACH END

OF GRADE BEAM AND CLEAN

RESULTING BLOCKOUT IN THE

GRADE BEAM PRIOR TO SHIPPING

#5 DOWEL

#5 DOWEL. LENGTH

TO ALLOW FOR MIN.

2" GROUT OVER TOP

OF BAR

LOOP FERRULE INSERTS

2'-8 5 16"

2-1/2"Ø SLEEVE, TYP.

REMOVE AND CLEAN

PRIOR TO SHIPPING.

C A.9

DETAIL

Scale: 1" = 1'-0"

BACKWALL BEARING PAD

8"

SET BACKWALL ON 1/8" THICK

x 4" WIDE x 17' NEOPRENE

SHEET.

B A

C K

W A

L L

PRECAST

WINGWALL

PLAN SECTION

B A.9

DETAIL

Scale: 3/8" = 1'-0"

PRECAST

WINGWALL

PRECAST

BACKWALL

PRECAST GRADE

BEAM

BEAM

SET WINGWALL IN CONTACT

WITH BACKWALL. SEAL THE

JOINT PER MANUFACTURER'S

INSTRUCTIONS WITH SIKAFLEX

15LM (ALUMINUM GRAY COLOR)

OR APPROVED EQUAL.

CENTERLINE

INSERT, TYP.

CENTERLINE

INSERT

1 FABRICATOR MAY USE POST

TENSIONING DUCT IN LIEU OF PVC

TO FORM BLOCKOUTS WHERE PVC

SLEEVES ARE TO BE REMOVED.

P/T DUCT MAY BE LEFT IN PLACE.

BRIDGE

NOMINAL

BACKWALL

17'-3"

TABLE 1- BACKWALL PANEL DIMENSIONS

LENGTH

BACKWALL

"H"

32"

37-5/8"

HEIGHT

BACKWALL

THICKNESS

8"

PANEL

LENGTH

48'-0"

56'-0"

38-1/4"

38-3/8"

64'-0"

72'-0"

TOP OF GRADE BEAM

17'-3" 8"

17'-3" 8"

17'-3" 8"

FILL FACE

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PROJECT NAME

DRAWN

DESIGNER

CHECKED

ARCHIVE NO.

DATE

PROJECT NO.

DWG SHEET NO.

OFSHEET

United States Department of Agriculture Forest Service

6/1 3/1

9 2 0:

M

IK

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GA

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(R10)

ALASKA REGION

PROJECT NAME

TONGASS

NATIONAL FOREST

DISTRICT NAME

OPTIONAL

GRADE BEAM SPLICE

FEB., 2019

.dwg

AG

MTJ

AG

A.10

SECTION B - B

FIELD WELD ALTERNATE

ELEVATION

SECTION A -A

1/4

FIELD BOLT ALTERNATE

ELEVATION

OPTIONAL GRADE BEAM SPLICE DETAIL

Scale: 1/2" = 1'-0"

BOTTOM OF GRADE

BEAM SEGMENT

BAR 3"x 3/8"x 0'-10"

FACE OF GRADE BEAMFACE OF GRADE BEAM L3x 3x 3/8 x

1'-0", TYP.

(4) 1/2"Ø X 8" HEADED

CONCRETE ANCHORS @

6" O.C. VERTICAL

SPACING, TYPICAL

EACH ANGLE FACE OF GRADE

BEAM

'-0

A A

FACE OF

GRADE BEAM

typ.

(2 sp a o .c

(4) 1/2"Ø X 8" HEADED

CONCRETE ANCHORS @ 6"

O.C. VERTICAL SPACING,

TYPICAL EACH ANGLE

BOTTOM OF GRADE

BEAM SEGMENT

WT 6x 17.5x 1'-0" TYP. ty p

3/4"Ø X 2-1/4"

A325 BOLTS.

USE 7/8"X 1-1/2"

VERTICAL SLOTS

IN FLANGES

Rebar not shown for clarity

8"

4"

'-0

'-0 gap

1'-0"

6" 6"

'-0

'-0

'-0

1 2

B B

'-0

(2 sp a o .c

'-0

1'-4"

6" 6"2" 2"

SECTION C - C

ELEVATION

C C

BOTTOM OF

GRADE BEAM

SEGMENT

POST-INSTALLED

ANCHOR ALTERNATIVE

'-4

P/L 3/8" x 16" x 1'-4" w/ 7/8"Ø

HOLES

3/4"Ø X 6" HILTI HAS-E

ROD OR APPROVED

EQUAL. EMBED 3-1/2"

AND SECURE W/

APPROVED EPOXY

SYSTEM

31 2

FACE OF GRADE BEAM

4" gap

FACE OF

GRADE BEAM

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Sheets and Views
Sheet A.1
Sheet A.2
Sheet A.3
Sheet A.4
Sheet A.5
Sheet A.6
Sheet A.7
Sheet A.8
Sheet A.9
sheet A.10

File details come from the government source that posted it. Updated .