POW_BRIDGE_REMOVAL_FY14_ALL.pdf

VICINITY MAP

PROJECT LOCATION

132°136°138°140°142° 134°

JUNEAU

Craig

132°

KEY MAP

GULF OF ALASKA

56°

58° Sitka

138°

60°

Yakutat

ALAS

KA

142°

62°

C

AN

AD

A

140°

Skagway

136° 134°

56°

54°

Ketchikan

Wrangell

Petersburg

60°

58°

130° 128°

PRINCE OF WALES

ISLAND

BRIDGE REMOVAL

INDEX TO SHEETS

NO. DESCRIPTION

2 BRIDGE REMOVAL TYPICAL

USDA FOREST SERVICE - TONGASS NATIONAL FOREST SH. ofR-10 -

DESIGNED: DATE:

DATE:DRAWN:

REVIEWED: DATE:

DATE: REVISION: BY:

PLOT ON 11"X17" PAPER

TONGASS

ENGINEERING & RECREATION TNFTYP:04/03

PRINCE OF WALES BRIDGE REMOVAL TITLE SHEET

CRAIG & THORNE BAY DISTRICTS

ACAD.DWG

1 8

3 CUTTHROAT BRIDGE SITE DRAWING

4 CULVERT REMOVAL

5 TYPICAL WATERBAR

6 GLULAM 1

7 GLULAM 2

8 GLULAM 3

USDA FOREST SERVICE - TONGASS NATIONAL FOREST SH. ofR-10 -

DESIGNED: DATE:

DATE:DRAWN:

REVIEWED: DATE:

DATE: REVISION: BY:

PLOT ON 11"X17" PAPER

TONGASS

ENGINEERING & RECREATION TNFTYP:08/2004

PRINCE OF WALES BRIDGE REMOVAL BRIDGE REMOVAL TYPICAL

CRAIG & THORNE BAY DISTRICTS

D. BARNETT 1/12/05

D. McMAHON 03/2008

5/9/07 INCREASE FONT SCHMOHL

ACAD.DWG

2 8

BROW LOG

SILL LOG

ROAD SURFACE

STINGER

STRINGER

CABLE WRAP

STINGER

BROW LOG

CABLE WRAP

STRINGER

SILL LOG

ROAD SURFACE

TERRACE MIN. 3 FT. WIDE2

PLACEMENT OF EXCAVATED

ROADBED MATERIAL

DISPOSAL OF ALL CABLE, STAPLES AND OTHER

HARDWARE USING METHOD (a), SUBSECTION 203.05

REMOVE ALL CABLE, STAPLES AND OTHER

HARDWARE. HAUL AND DECK MERCHANTABLE

TIMBER TO LOCATION DESIGNATED BY THE CO.

AFTER REMOVING ALL HARDWARE DECK

UNMERCHANTABLE TIMBER ON DOWNHILL SIDE

OF ROAD AT LOCATION DESIGNATED BY THE CO.

GRASS SEED AND FERTILIZE

ALL EXCAVATED AREAS.

NOTE: LOG BRIDGE SHOWN IS FOR

ILLUSTRATION ONLY. BRIDGE TO BE

REMOVED IS A 90 FT HAMILTON.

PERFORM SITE WORK AS SHOWN

IN THIS TYPICAL.

DATE:DRAWN:

REVIEWED: DATE:

DATE: REVISION: BY:

PLOT ON 11"X17" PAPER

TONGASS

ENGINEERING & RECREATION TNFTYP:08/2004

PRINCE OF WALES BRIDGE REMOVAL CUTTHROAT BRIDGE SITE DRAWING

CRAIG & THORNE BAY DISTRICTS

JACOBSON 03/14

ACAD.DWG

3 8

CULVERT REMOVAL TYPICAL SECTION

STREAMS

CULVERT REMOVAL TYPICAL SECTION

DITCH RELIEF

GENERAL NOTES

BANKFULL

WIDTH

1. CULVERTS SHALL BECOME THE PROPERTY OF THE CONTRACTOR AND SHALL BE REMOVED FROM GOVERNMENT

PROPERTY FOR DISPOSAL.

2. CULVERTS SHALL BE REMOVED AND THE ROAD PRISM EXCAVATED TO THE STREAMBED'S ORIGINAL GRADE.

EXCAVATE THE DRAINAGE CHANNEL TO THE BANKFULL WIDTH IN STREAMS.

3. WHERE FEASIBLE, NATURALLY OCCURRING INSTREAM DEBRIS AND BEAVER DAMS SHALL BE LEFT UNDISTURBED DURING CONSTRUCTION. ROAD INDUCED SLASH AND DEBRIS SHALL BE REMOVED FROM THE STREAM CHANNEL UPSTREAM AND DOWNSTREAM OF THE ROAD PRISM AS FAR AS EQUIPMENT CAN REACH FROM THE ROAD PRISM.

DEBRIS SHALL BE PLACED WHERE THEY CAN NOT RE-ENTER CHANNEL.

4. EXCAVATED MATERIAL SHALL BE PLACED AS SHOWN ON THE DRAWINGS. PLACE EXCAVATED MATERIAL NO CLOSER THAN 1 FOOT FROM THE EDGE OF ANY FILL SLOPE OR DITCHLINE AND AT LEAST 3 FEET FROM THE EDGE OF THE

EXCAVATION.

5. MATERIAL WHICH CAN NOT BE PLACED ON THE ROADWAY SHALL BE LOADED, HAULED, AND DISPOSED OF AS

SHOWN ON THE DRAWINGS OR DIRECTED BY THE COR.

6. EXCAVATED MATERIAL SHALL BE SEEDED AS SHOWN ON THE DRAWINGS. NO SLOPES SHALL BE STEEPER THAN 1V:1.5H.

7. ALL DISTURBED AREAS SHALL BE SEEDED AND FERTILIZED AS SPECIFIED IN SECTION 625.

8. OBSTRUCTED DITCH LINES SHALL BE CLEANED TO A MINIMUM DEPTH OF 12 INCHES, AND CROSS SLOPES SHALL

BE 1V:1.5H.

9. IN LOCATIONS WHERE WATER FLOWING FROM THE DITCH GOES AWAY FROM THE STREAM, CREATE A SHOT ROCK DITCHBLOCK. THE TOP OF THE DITCHBLOCK SHALL BE EQUAL TO THE NEIGHBORING ROAD SURFACE.

20° 25°

45°

PRINCE OF WALES BRIDGE REMOVAL TYPICAL NON-DRIVABLE CULVERT REMOVAL

CRAIG AND THORNE BAY DISTRICTS

X. XXXXXXX XX/XX/XX

X. XXXXXXXXXX XX/XX/XX

111510 notes JACOBSON

112910 notes JACOBSON 072211 notes JACOBSON

ACAD.DWG

4 8

USDA FOREST SERVICE - TONGASS NATIONAL FOREST SH. ofR-10

DESIGNED: DATE:

DATE:DRAWN:

REVIEWED: DATE:

DATE: REVISION: BY:

PLOT ON 11"X17" PAPER

TONGASS

ENGINEERING & RECREATION TNFTYP:09/04

DATE:DRAWN:

REVIEWED: DATE:

DATE: REVISION: BY:

PLOT ON 11"X17" PAPER

TONGASS

ENGINEERING & RECREATION TNFTYP:08/2004

PRINCE OF WALES BRIDGE REMOVAL TYPICAL DRIVABLE WATERBAR

CRAIG & THORNE BAY DISTRICTS

JACOBSON 03/14

ACAD.DWG

5 8

STEEL GUARDRAILWOOD CURBBACKWALL PLANK, TYP.

GLU-LAM FOOTING, TYP.

CURB BLOCK @ EQUAL SPACING NOT TO EXCEED 6'-0"

BRIDGE LENGTH VARIES - SEE TABLE 'A' FOR STIFFENER SPACING

STIFFENER BEAM, TYPICAL

3 X 12 WEARING SURFACE, TYP.

G

LU

L A M

-D

EC

K

PA

N

EL

S

'-0

'-5

/8

/4

" 4 '-6

/4

" 4 '-6

/4

'-5

/8

BEVEL

CURB

ENDS

4" @ 45°

WOOD CURB

STEEL

GUARD RAIL

BACKWALL

PLANKS, TYP.

CURB BLOCK

GLU-LAM

FOOTING, TYP.

STIFFENER BEAM

C10X20, 16' LONG TYP.

M

IN

WEARING SURFACE, TYPICAL

LAG SCREW

16'

1.5

SEE SHEET 5,

CURB CONNECTION TIMBER CURB

TIMBER RISER BLOCK

6 X SAWN

BACKWALL

4" X 24" X 20' GLU-LAM

FOOTINGSTIFFENER BEAM, SEE SHEET 4

ALIGN 3 X 12 WEARING SURFACE JOINTS

W/ DECK PANEL JOINTS, FIELD-RIP IF NEEDED

COVER 14" GAPS

LAG SCREW, TYP.

BRIDGE PANEL STIFFENER BEAMS

LENGTH THICKNESS QUANTITY SPACING

40 FT 16 1/4" 4 7'-10"

30 FT 14 1/4" 4 6'-6"

25 FT 12 1/4" 3

20 FT 2

6'-6" 6'-6"12 1/4"

TABLE 'A'

NOTES:

1. DECK PANELS DESIGNED IN ACCORDANCE W/ THE 1994 ASHTO LRFD

SPECIFICATIONS,FIRST EDITION.

2. PANELS ARE GLU-LAMINATED COASTAL DOUGLAS FIR, COMB. 5 OR BETTER,

Fby = 6100 psi;

Fvy = 245 psi

3. SEE SHEET SD-320-3 FOR CURB DETAILS AND SPECIFICATIONS

4. FOOTINGS ARE COMBINATION SYMBOL 1. TIMBER CURB RAILS AND RISER

BLOCKS ARE COMBINATION SYMBOL 3, 4 OR 5.

5. BACKWALL PLANKS SHALL BE NO. 2 HEM FIR OR BETTER.

6. ALL TREATED TIMBER SHALL BE TREATED WITH COPPER NAPHTHENATE IN A LIGHT

OIL CARRIER. GLU-LAM TIMBER FOOTINGS AND TIMBER BACKWALL PLANKS SHALL

BE TREATED IN ACCORDANCE WITH AWPA UC4B. ALL OTHER TREATED TIMBER

MEMBERS SHALL BE TREATED IN ACCORDANCE WITH AWPA UC3B.

7. ALL PRESSURE TREATMENT IS TO BE CONDUCTED USING BEST MANAGEMENT

PRACTICES AS OUTLINED BY THE WESTERN WOODS PRESERVATIVE INSTITUTE

(WWPI).

8. WEARING SURFACE SHALL BE UNTREATED NO. 2 HEM FIR, ALASKA HEMLOCK,

ALASKA SPRUCE OR ALASKA YELLOW CEDAR.

9. ALL HARDWARE SHALL BE HOT-DIP GALVANIZED IN ACCORDANCE W/ ASTM 153A

10. REFER TO SHEET 5 FOR ADDITIONAL NOTES.

PLAN VIEW

USDA FOREST SERVICE - TONGASS NATIONAL FOREST SH. ofR-10 -

DESIGNED: DATE:

DATE:DRAWN:

REVIEWED: DATE:

DATE: REVISION: BY:

PLOT ON 11"X17" PAPER

TONGASS

ENGINEERING & RECREATION TNFTYP:09/04

PRINCE OF WALES BRIDGE REMOVAL GLULAM 1 - PLAN/PROFILE/SECTIONS

CRAIG & THORNE BAY DISTRICTS

SJC 2/2005

D.VOGAN 11/2005

7/11/13 NOTES, STEEL RAILS NIC GQR

6 8

PROFILE VIEW

SECTION @ MIDSPAN SECTION @ ABUTMENT

TYPICAL SECTIONS - TIMBER CURB

SEE SHEET 5, CURB

CONNECTION DETAIL

A

A

1.5

FASTEN WEARING SURFACE TO DECK W/ 38" Ø X 8" RING SHANKS, 2 @ PLANK

ENDS, STAGGER @ 3' SPACING THROUGHOUT LENGTH. PRE-DRILL DECK AND

PLANK 14" Ø, TYPICAL, FIELD TREAT DECK LEAD HOLE; RECESS NAIL HEAD

8"

1" Ø LAG SCREWS W/ ACCESS HOLES THRU

WEARING SURFACE, PRE-DRILL DECK PANEL 1

16" Ø

8" Ø BOLT W/ M.I. WASHER @ DECK,

& CUT WASHER AT STIFFENER BEAM

PRE-DRILL DECK PANEL 11

16" Ø

STIFFENER BEAM,

C10X20 X16'

UNTREATED 3 X 12 WEARING

SURFACE, BEVEL END OF

PLANKS 11

2" @ 45°, TYPICAL

6 X BACKWALL PLANKS, ATTACH TO

DECK/FOOTING W/ MIN. NUMBER

OF SPIKES NEEDED TO HOLD IN

PLACE PRIOR TO BACKFILLING

4" X 24" GLU-LAM

FOOTING

6" DEPTH 2" MINUS MATERIAL

3'-0" OR AS DESIGNED

(OR AS DESIGNED)

PRE-DRILL SILL 58" Ø

FOR PERMANENT BRIDGE INSTALLATION

COUNTERSINK BOTTOM OF RUNNING PLANKS

FOR TEMPORARY BRIDGE INSTALLATION

CUT ACCESS HOLES THRU RUNNING PLANKS

8 1/8"

8 3/8"

8 3/8"

8 3/8" 1'-7 1/8" 11"

11"

11"

C10X20

SLOTTED HOLE

4" X 11

4", TYPICAL

1'-9 1/4" 11" 11" 11" 1'-7 1/8"

8 3/8"

8 3/8"

8 3/8"

8 1/8"

16'

1'

8 1/8"

8 3/8"

8 3/8"

8 3/8"

8 3/8"

1/4"

10 1/2"

11" 11" 11"

10 1/2"

1/4"

10 1/2"

11" 11" 11"

10 1/2"

1/4"

8 3/8"

8 3/8"

8 3/8"

8 3/8"

8 1/8"

1'

DECK END PANEL

(VARIES X 535

8" X (VARIES)

DECK CENTER PANEL

(VARIES X 54" X (VARIES)

PRE-DRILLED HOLE 11

16" Ø, TYPICAL

GAP BETWEEN PANELS, 1

4" TYPICAL

X

X

X

X

X

X

X

X

X

XXX X XX

X X

X

X

X

X

X

X

X

X

℄ CHANNEL

VARIES

GEOTEXTILE

CHANNEL

GRADE POINT

VARIES

BANK REINFORCEMENT,

CLASS AND THICKNESS

AS DESIGNED

12" (MIN.) NATIVE

STREAM BED MATERIAL

OVER RIPRAP

*1'-0"

*1'-0" MINIMUM WITH

RIPRAP, 3'-0" MINIMUM

WITHOUT RIPRAP

USDA FOREST SERVICE - TONGASS NATIONAL FOREST SH. ofR-10 -

DESIGNED: DATE:

DATE:DRAWN:

REVIEWED: DATE:

DATE: REVISION: BY:

PLOT ON 11"X17" PAPER

TONGASS

ENGINEERING & RECREATION TNFTYP:09/04

PRINCE OF WALES BRIDGE REMOVAL GLULAM 2 - TYPICAL DETAILS

CRAIG & THORNE BAY DISTRICTS

SJC 2/2005

D. VOGAN 11/2005

6/2013 TIMBER RAILS GQR

7 8

TYPICAL ABUTMENT SECTION

GLU-LAM

DECK PANEL

STIFFENER BEAM - PLAN VIEW

A

NOTES:

1. ALL STEEL ANGLES AND ROLLED SHAPES

SHALL BE ASTM A36 GRADE.

2. ALL STEEL NUTS & BOLTS SHALL BE

ASTM A307 GRADE.

3. HOT DIP GALVANIZE ALL STEEL AFTER FABRICATION.

TYPICAL BRIDGE PROFILE

RECESS ALL CURB BOLTS

FLUSH WITH BOTTOM OF

DECK PANEL

4" Ø X 12" LONG LAG SCREWS

W/ M.I. WASHER (3 PER BLOCK).

PREBORE 12" HOLE W/ 13

16" Ø

COUNTERBORE FOR SHANK

(2) - 4" Ø M.I. SHEAR PLATE CONNECTORS

PLACED B. TO B. ON EACH 7

8" Ø BOLT AT

THE TWO LOCATIONS SHOWN.

USE DAPPING TOOL TO CUT GROOVES

FOR FLUSH FIT WITH WOOD SURFACES

(4) - 7/8" Ø ECONOMY BOLTS OR

(4) - 7/8" Ø THREADED THROUGH BOLTS

W/ M.I. WASHERS TOP AND BOTTOM

AT EACH CURB BLOCK LOCATION10 34 X 9 CONTINUOUS

GLU-LAM TIMBER RAIL

10 34 X 12 X 36"

PRESSURE TREATED RISER BLOCK

GLU-LAM DECK PANEL

WEARING SURFACE

TIMBER CURB BLOCK

WEARING SURFACE (BEYOND)

GLU-LAM DECK PANEL

8" 8" 8" 6"

SHEAR PLATES

" M

IN

4" Ø LAG BOLTS

W/ M.I. WASHERS

6' MAX℄ BLOCK ℄ BLOCK

GLU-LAM TIMBER RAIL

USDA FOREST SERVICE - TONGASS NATIONAL FOREST SH. ofR-10 -

DESIGNED: DATE:

DATE:DRAWN:

REVIEWED: DATE:

DATE: REVISION: BY:

PLOT ON 11"X17" PAPER

TONGASS

ENGINEERING & RECREATION TNFTYP:09/04

PRINCE OF WALES BRIDGE REMOVAL GLULAM 3 - TYPICAL CURB DETAILS

CRAIG & THORNE BAY DISTRICTS

G. REED 6/2013

R. DELL'ANDREA 6/2013

7/11/13 DRAWINGS, NOTES GQR

8 8

TRANSVERSE CURB SECTION AT RISER BLOCK

LONGITUDINAL CURB SECTION

NOTES:

1. TIMBER RAILS ARE TO BE CONTINUOUS GLUED-LAMINATED TIMBER BEAMS, COMBINATION 3, 4 OR 5. TIMBER RAILS ARE TO HAVE A MINIMUM OF 6 LAMINATIONS (9 INCH MINIMUM HEIGHT).

2. TIMBER RISER BLOCKS ARE TO BE GLUED-LAMINATED TIMBER, COMBINATION SYMBOL 3, 4

OR 5. TIMBER RISER BLOCKS ARE TO HAVE 8 LAMINATIONS (12 INCH HEIGHT).

3. MALLEABLE IRON (M.I.) WASHERS ARE REQUIRED AT EVERY CONNECTION BETWEEN FASTENER

HEAD OR NUT WITH WOOD UNLESS OTHERWISE NOTED.

4. SHOP DRAWINGS ARE TO BE PROVIDED TO THE GOVERNMENT AT LEAST 21 DAYS IN

ADVANCE OF THE START OF FABRICATION. DRAWINGS ARE TO BE SUPPLIED ELECTRONICALLY IN

BOTH PDF AND DWG (AUTOCAD) FORMATS. DRAWINGS MUST CONFORM TO THE

REQUIREMENTS OF FAR 52.236-21.

6. ENSURE THAT THE MANUFACTURE, MARKING, AND QUALITY CONTROL OF STRUCTURAL

GLUED-LAMINATED TIMBER ARE IN CONFORMANCE WITH ANSI/AITC A190.1. FABRICATOR MUST

PROVIDE SIGNED AND CERTIFIED DOCUMENTATION THAT AITC PROCEDURES HAVE BEEN

FOLLOWED. THIS DOCUMENTATION MUST INCLUDE A RECORD OF QC TESTING CONDUCTED

THROUGHOUT THE FABRICATION PROCESS INDICATING DATE OF TEST, DESCRIPTION OF TEST,

AND THE TEST RESULTS.

7. FURNISH A QUALITY CONTROL INSPECTION CERTIFICATE FROM AN ACCREDITED INSPECTION AGENCY FOR ALL STRUCTURAL GLUED-LAMINATED TIMBER PROVIDED. CERTIFICATE SHALL STATE

THE MANUFACTURER'S NAME AND MILL NUMBER, DATE OF FABRICATION, CONTRACT PROJECT

TITLE, SPECIES, GRADING RULES, MOISTURE CONTENT RANGE AND VARIATION PER MEMBER,

TYPE OF END JOINT USED, AND ADHESIVE TYPE AND SPECIFICATION. CERTIFICATE MUST

CONFORM TO THE PRODUCTION CERTIFICATION REQUIREMENT OF FP-03 SECTION 106.03.

8. FURNISH THE FOLLOWING ITEMS PRIOR TO DELIVERY:

(A) CERTIFICATION OF STRUCTURAL STEEL, FASTENERS, AND HARDWARE.

(B) CERTIFICATION OF GALVANIZING PROCESS USED.

(C) STEEL FABRICATOR CERTIFICATION THAT STEEL FABRICATION AND QUALITY CONTROL MEET

THE REQUIREMENTS OF THE AISC CODE OF STANDARD PRACTICE.

9. SEE NOTES ON SHEET SHEET 3 FOR ADDITIONAL MATERIAL SPECIFICATIONS.