642_Railroad_Bridges_4-5_Rehabilitation_DRAWINGS_(revised).pdf

US Army Corps of Engineers ®

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PROJECT NO.: HERT 11-4009

NORFOLK DISTRICT

"BUILDING STRONG"

FY 17

CONTRACT NO.:

RAILROAD REPAIRS ALONG HARRISON ROAD

BETWEEN STA 339+78 TO STA 357+35

FORT EUSTIS, VIRGINIA

INDEX OF DRAWINGS

SHEET ID SHEET TITLE

GENERAL

G-001 COVER SHEET

CIVIL

C-001 GENERAL NOTES AND TYPICAL SECTIONS

C-002 EROSION & SEDIMENT CONTROL NOTES

C-003 EROSION & SEDIMENT CONTROL NOTES

C-004 EROSION CONTROL DETAILS AND SEEDING

SCHEDULES

V-100 TOPOGRAPHIC SURVEY

V-101 TOPOGRAPHIC SURVEY

CD100 DEMOLITION PLAN

CD101 DEMOLITION PLAN

CS100 ALIGNMENT DATA SHEET

CS101 SITE PLAN

CS102 SITE PLAN

CS103 SITE PROFILES

CS401 CONSTRUCTION LAYDOWN AREAS AND TRAFFIC

DETOUR ROUTE

STRUCTURAL

S-101 BRIDGE 4 PLAN AND ELEVATION

S-102 BRIDGE 5 PLAN AND ELEVATION

S-501 BRIDGE DETAILS

SD001 EXISTING BRIDGE 4 (REFERENCE ONLY)

SD002 EXISTING BRIDGE 5 (REFERENCE ONLY)

SD003 EXISTING BRIDGE DETAILS (REFERENCE ONLY)

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41 SPANS AT 12' - 6" = 512' - 6"

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NEAT LINE

NEAT LINE

CL OF RR7'

0" 7'

0"14

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TOP OF RAIL ELEV SEE CIVIL

41 SPANS AT 12' - 6"

GROUND

EL AT CL

SEE CIVIL

TOP OF RAIL TOP OF RAIL

GROUND

EL AT CL

SEE

CIVIL

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1. TRESTLES DESIGNED FOR E60 LOADING.

2. TOTAL LOAD PER PILE VARIES, SEE PILE TABLE ON S-501. PILES TO BE

DRIVEN TO CAPACITY INDICATED IN TABLE.

3. MAX BENDING STRESS IN STRINGER IS 1300 PSI.

4. MAXIXMUM HORIZONTAL SHEAR IN STRINGER IS 118PSI.

5. USE (2) OGEE WASHERS ON ALL THROUGH BOLTS EXCEPT IN GUARD TIMBERS.

6. SALVAGE AND STORE ALL RAIL, GUARD RAIL, RAIL JOINT PLATES, AND TIE

BEARING PLATES FOR RE-USE. REINSTALL RE-USABLE SALVAGED MATERIAL

DURING CONSTRUCTION. MATERIAL NOT IN CONDITION TO RE-USE SHALL BE

REPLACED IN KIND WITH EQUIVALENT NEW MATERIAL.

7. ALL BOLTS TO BE A307 WITH MATCHING NUTS AND WASHERS UON. ALL

PLATE AND FABRICATED HARDWARE TO BE ASTM A36 UON. INSTALL ALL

THREADED HARDWARE IN HOLES 1/16" LARGER THAN FASTENER DIAMETER.

ALL DRIFT BOLTS TO BE A307, INSTALLED IN HOLES 1/16" SMALLER

THAN FASTENER DIAMETER. ALL HARDWARE TO BE HOT DIP GALVANIZED.

DESIGN AND CONSTRUCTION NOTES

1. TIMBER PILES SHALL BE ASTM D 25 CLASS A, LENGTH AS INDICATED ON S-501, SOUTHERN

YELLOW PINE, WITH A MINIMUM BUTT DIAMETER OF 14" UON.

2. TREAT PILES, ALL WOOD IN CONTACT WITH GROUND OR SPLASH ZONE, AND ALL PIER CROSS

BRACING IN ACCORDANCE WITH AWPA U1 UC5C USING DUAL TREATMENT WITH CHROMATED

COPPER ARSENATE (MINIMUM RETENTION 1.5 POUNDS PER CUBIC FOOT) AND CREOSOTE

(MINIMUM RETENTION 20 POUNDS PER CUBIC FOOT).

3. TREAT ALL WOOD NOT INCLUDED IN NOTE 2 IN ACCORDANCE WITH AWPA U1 UC4C USING

CHROMATED COPPER ARSENATE WITH A MINIMUM RETENTION OF 0.60 POUNDS PER CUBIC FOOT.

4. TREAT CUTS IN DRIVEN PILES AND ALL WOOD OR TIMBER IN ACCORDANCE WITH AWPA M-4

USING MINIMUM 2.0% COPPER NAPTHENATE.

PILE AND WOOD TREATMENT NOTES

GE 80T Switcher

USAX 1663

(Model-specific trucks)

6' - 10" 6' - 10"

MIN

5' - 5"

MIN

5' - 5"

LENGTH INSIDE KNUCKES (VARIES)

MIN

12' - 4"

LENGTH BETWEEN TRUCK

CENTERS (VARIES)

LOCOMOTIVE CLASS WHEEL ARRANGEMENT WEIGHT RATING

(SHORT TON)

B-B Switcher

Includes EMD SW8 and similar

Trucks:

AAR/GSC Type A

8' - 0" 8' - 0"

MIN

7' - 2 1/2"

MIN

7' - 2 1/2"

LENGTH INSIDE KNUCKES (VARIES)

MIN

14' - 0"

LENGTH BETWEEN TRUCK

CENTERS (VARIES)

B-B Road Switcher

USAX 1880, 4624, 4635, 6516

Includes general purpose road switchers from EMD, GE, NRE

Trucks:

AAR/GSC Type B

EMD GP (Blomberg B, Blomberg M, Flexicoil B)

GE/GSC FB-2

Any with similar wheelbase

MIN

9' - 0"

MIN

9' - 0"

MIN

7' - 9"

MIN

7' - 9"

LENGTH INSIDE KNUCKES (VARIES)

MIN

15' - 2"

LENGTH BETWEEN TRUCK

CENTERS (VARIES)

LOCOMOTIVE CLASS WHEEL ARRANGEMENT

C-C Road Locomotive

Includes six axle road locomotives from EMD, GE

Trucks:

EMD SD (Flexicoil C, HT-C, HTCR)

GE/GSC FB-3

Any with similar wheelbase

13' - 7" MIN 13' - 7" MIN

MIN

6' - 0"

MIN

6' - 0"

LENGTH INSIDE KNUCKES (VARIES)

21' - 5" MIN

LENGTH BETWEEN TRUCK

CENTERS (VARIES)

WEIGHT RATING

(SHORT TON)

BRIDGE 4: 136T

BRIDGE 5: 160T

BRIDGE 4: 149T

BRIDGE 5: 184T

BRIDGE 4: 198T

BRIDGE 5: 234T

BRIDGE 4: 151T

BRIDGE 5: 206T

INSTALL LONGITUDINAL BRACING ON THE FOLLOWING PAIRS

OF PIERS, SEE DETAIL ON S-501 FOR INSTALLATION.

1-2 3-4 6-7 9-10 12-13 15-16 18-19 21-22 24-25 27-28 30-31 33-34 36-37 39-40 41-42

LONGITUDINAL BRACING - BRIDGE 4

1. PILE FOUNDATION DESIGN IS BASED ON "SUBSURFACE EXPLORATION AND GEOTECHNICAL

ENGINEERING EVALUATION REPORT," APRIL 2017, PREPARED BY GEO-ENVIRONMENTAL SECTION, USACE, NORFOLK DISTRICT.

2. BENT PILES SHALL BE DRIVEN TO THE MINIMUM TIP ELEVATIONS AND CAPACITIES SHOWN IN THE

PILE CHART ON SHEET S-501.

3. RETAINING WALL PILES AT END WALL EXTENSIONS AND WING WALLS SHALL BE MINIMUM 20'-0"

LONG WITH 10" MINIMUM BUTT DIAMETER.

4. THE CONTRACTOR'S GEOTECHNICAL CONSULTAT SHALL BE RETAINED ON SITE DURING ALL PILE

DRIVING OPERATIONS, INCLUDING TEST AND PRODUCTION PILE DRIVING.

5. THE TIMBER PILE TEST PROGRAM SHALL BE COMPLETED PER ASTM D 1143, PROCEDURE A:

QUICK LOAD TEST (STATIC LOAD TEST) AND ASTM D 4945 (DYNAMIC LOAD TEST).

6. SEE SHEETS CS-101 AND CS-102 FOR TEST PILE LOCATIONS.

7. A COPY OF THE GEOTECHNICAL REPORT IS INCLUDED FOR REFERENCE IN THE PROJECT

SPECIFICATION BINDER.

FOUNDATION NOTES

1. FORT EUSTIS MILITARY RAILWAY WILL PROVIDE SITE SAFETY SUPPORT

BY BLUE FLAGGING THE TRACK AT THE CONSTRUCTION SITE IN

ACCORDANCE WITH FRA REGULATIONS. COORDINATE WITH RAILWAY POC AND

PROVIDE MINIMUM TWO WEEKS NOTICE BEFORE INITIAL CLOSURE OF TRACK.

2. FORT EUSTIS MILITARY RAILWAY WILL PROVIDE SUPPORT IN MOVING RAIL

CARS ONTO AND OFF OF THE INSTALLATION IF CONTRACTOR PLANS TO RECEIVE

MATERIAL ON SITE BY RAIL. LOCOMOTIVE SUPPORT WILL BE PROVIDED FOR

SPOTTING CARS, AND FOR MOVING BALLAST CARS FOR APPLICATION OF BALLAST

IF REQUIRED. COORDINATE WITH RAILWAY POC AND PROVIDE MINIMUM TWO

WEEKS NOTICE BEFORE ANY INCOMING SHIPMENT OR LOCOMOTIVE SUPPORT

REQUIREMENT IS PLANNED.

3. FORT EUSTIS MILITARY RAILWAY POINTS OF CONTACT:

JAMIE JACKSON (757) 878-5971 PRIMARY

LORI WATSON (757) 878-5586 ALTERNATE

BILLY GRIMES (757) 878-5962 SECOND ALTERNATE

RAIL COORDINATION NOTES

1. BRIDGES 4 AND 5 ARE CONSTRUCTED OVER TIDAL WETLANDS. ALL CONSTRUCTION

SHALL BE IN ACCORDANCE WITH APPROVED ENVIRONMENTAL PERMITS ALREADY

OBTAINED BY FORT EUSTIS.

2. EXTREME CARE SHALL BE TAKEN TO MINIMIZE DISTURBANCE TO THE WETLANDS.

DEMOLITION WORK IN THE WETLAND SHALL BE IN ACCORDANCE WITH RESTRICTIONS

INCLUDED IN SPECIFICATION 02 41 00 PARAGRAPH 3.1.1.

3. USE OF MATS, TRACKED EQUIPMENT OR OTHER HEAVY EQUIPMENT IN THE WETLAND

AREA IS PROHIBITED. ALL WORK REQUIRING THE USE OF HEAVY EQUIPMENT SHALL

BE PERFORMED FROM ATOP THE STRUCTURE BEING CONSTRUCTED OR FROM

ADJACENT NON-WETLAND LAND ALONG THE LENGTH OF THE PROJECT. ACCESS

WITHIN THE WETLAND ITSELF SHALL BE LIMITED TO FOOT TRAFFIC AND USE OF

HAND CARRIED TOOLS.

4. WORK WITHIN OR OVER THE TIDAL CREEKS MAY ALSO BE CONDUCTED FROM SMALL

WATERCRAFT LOWERED BY HAND OR CRANE INTO THE WATER. THERE IS NO

NAVIGABLE ACCESS FROM ANY ESTABLISHED BOAT RAMP. CONSTRUCTION OF A

TEMPORARY RAMP FOR ACCESS IS NOT PERMITTED.

WETLAND CONSTRUCTION NOTES

US Army Corps of Engineers ®

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1/16" = 1'-0"

PLAN - BRIDGE 4

1/16" = 1'-0"

ELEVATION - BRIDGE 4

0' 16' 32' 48'

SCALE: 1/16" = 1' - 0"

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7' - 0" 7' - 0"14' - 0"

CL OF R.R.

NEAT LINE OF TRESTLE

NEAT LINE OF TRESTLE

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ALIGNMENT TANGENT

2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49

51 52

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52 SPANS (VARYING LENGTHS, SEE CS102) = 425'

GROUND EL @ CL

SEE CIVIL

TOP RAIL

VERTICAL CURVE SEE CIVIL

TOP RAIL

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EXISTING WING

WALL SEE CIVIL AND

COORDINATE

LOCATION

EXISTING WING

WALL SEE CIVIL AND

COORDINATE

LOCATION

SEE SPAN 45-46

ELEVATION THIS

SHEET

INSTALL LONGITUDINAL BRACING ON THE FOLLOWING PAIRS

OF PIERS, SEE DETAIL ON S-501 FOR INSTALLATION.

1-2 4-5 7-8 10-11 13-14 16-17 19-20 22-23 25-26 28-29 31-32 34-35 37-38 40-41 42-43 45-46 47-48 50-51 52-53

LONGITUDINAL BRACING - BRIDGE 5

RUNNING RAIL ELEVATIONS SEE CIVIL

ELEV. BLOCK SEE S-501

TIMBER BRIDGE TIE

SEE S-501

(10) 8X24 STRINGERS

(SPAN 45-46 ONLY)

(2) TYPICAL 6-PILE

BENTS, CONSTRUCT

IDENTICAL TO

STANDARD BENT

(SEE S-501) FROM

TOP OF LOWER CAP

DOWN

VA

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TYPICAL PILE

TYPICAL LATERAL

BRACE

4" M

IN

INSIDE AS DRAWN

PLANE 0' - 6" TRUE

8" NOM X 6" TRUE X

10' - 0" LONG

SPACER BLOCK

SUPPORTING 18"

DEEP STRINGERS

8X18 STRINGERS

BEYOND SEE S-501

(8) 16 X 16 X 5' - 0"

LONG TRANSFER

BEAMS @ 1' - 5" OC

DRIFT BOLTS

FROM ELEV

BLOCK TO UPPER

CAP SEE S-501

16 X 16

UPPER CAP

LOWER CAP

SEE S-501

30" LONG DRIFT

BOLTS, UPPER CAP

TO BM AND EACH

BM TO LOWER CAPS

SE

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15' - 6" SEE CIVIL

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

45 46

FOR ITEMS NOT OTHERWISE CALLED OUT SEE

TYPICAL LONGITUDINAL BRACING ELEVATION ON

SHEET S-501

A

A

LATERAL BRACING NOT

SHOWN. FOR STANDARD

LATERAL BRACING ALL (4)

PILE ROWS SEE TYPICAL

PILE BENT WITH LATERAL

BRACES ON SHEET S-501

8X24 STRINGERS

SEE SECTION A-A

8X18 STRINGERS SEE S-501

UPPER CAP SEE

SECTION A-A

TRANSFER BEAMS

SEE SECTION A-A

LOWER CAPS SEE SECTION A-A

LONGITUDINAL BRACES SEE S-501

3X10 HORIZONTAL TIES, (4) LOCATIONS AS SHOWN,

BOTH SIDES OF BENTS

FOR VERTICAL DRIFT

BOLTS NOT SHOWN TYP

SEE SECTION A-A

8X6 (TRUE) X 10' - 0" LONG

SPACER BLOCK SUPPORTING

18" DEEP STRINGERS SEE

SECTION A-A

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EXISTING CULVERT WING WALL SEE CIVIL PLANS

FOR LOCATION. FIELD VERIFY LOCATION AND

BRING ANY POTENTIAL INTERFERENCE WITH PILE

DRIVING TO THE IMMEDIATE ATTENTION OF THE

CONTRACTING OFFICER REPRESENTATIVE.

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1/16" = 1'-0"

PLAN - BRIDGE 5

1/16" = 1'-0"

ELEVATION - BRIDGE 5

0' 16' 32' 48'

SCALE: 1/16" = 1' - 0"

1/2" = 1'-0"

SECTION A-A AT TYPICAL 12-PILE BENT

ON CURVE (PIERS 45, 46 ONLY)

0' 2' 4' 6'

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

1/2" = 1'-0"

SPAN 45-46 ELEVATION

SPAN 45-46 MATERIAL NOTE: BASED ON AVAILABILITY

OF 24" DEEP STRINGERS IN SOUTHERN YELLOW PINE,

DOMESTICALLY SOURCED DOUGLAS FIR/LARCH

GRADE SELECT STRUCTURAL MAY BE SUBSTITUTED

FOR THE (10) STRINGERS THIS SPAN. NOTIFY OF THE

SUBSTITUTION WHEN SHOP DRAWINGS ARE

SUBMITTED.

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6 x 8 GUARD TIMBER

INNER GUARD RAIL

TRACK RAILS

(TIE PLATES

NOT SHOWN)

TRACK,

PIER, PILE

GROUP 0' - 2"

8 x 8 x 10' TIMBER BRIDGE TIE

8 x 18 TIMBER STRINGERS WITH (2) 3/4" x 40" THROUGH BOLTS

EACH END OVER PIER CAPS. SEPARATORS TO BE (2) 3/4"

OGEE WASHERS BETWEEN EACH STRINGER. ALIGN

CENTERLINE OF EACH STRINGER GROUP WITH CENTERLINE

OF EACH RAIL AT EACH PILE CAP.

16" x 16" x 14' TIMBER PILE CAPWITH 3/4" x 22"

DRIFT BOLTS AT CENTER OF EACH PILE.

TIMBER PILE

BATTER PILE 2 1/2"

PER FOOT

BATTER PILE 1"

PER FOOT

INNER GUARD RAILS TO BE 75 LB ASCE

PROFILE RAIL, SPIKED EVERY FOURTH TIE

& SPLICED AT EACH JOINT. GUARD RAILS

ARE TO EXTEND NOT LESS THAN 50'

BEYOND ABUTMENTS - BEND DOWN OR

BEVEL RAIL ENDS, AND TAPER TO 1' - 0"

OUTSIDE GAUGE AT ENDS. RE-USE

EXISTING GUARD RAIL MATERIAL UNLESS

DAMAGED DURING REMOVAL.

3 x 10 TIMBER LATERAL

BRACE (BACK SIDE OF

PILES)

3/4" x 24" DRIFT BOLTS. HEAD PROJECTING 1/2".

STAGGER 2" OFF PILE CAP CENTERLINE TO AVOID

PILE CAP TO PILE DRIFT BOLTS.

(1) 7/8" DIAMETER

THOUGH BOLT W/ (2) 3/8"

x 8" DRIFT BOLTS

3/4" DIAMETER THOUGH BOLT WITH

(2) 3/8" x 8" DRIFT BOLTS EACH

CONNECTION

FASTEN ALTERNATE TIES TO

STRINGER WITH 1-1/2" x 12"

DRIFT BOLT

5/8" x 10" LAG SCREW

STAGGER 2"

1' - 8" 2' - 0" 1' - 0" 1' - 0" 2' - 0" 1' - 8"

TOP OF PILE

BOTTOM OF BRACES EL VARIES.

PLACE AT 1' - 0" ABOVE EXISTING

MUD LINE UON AT EACH PIER

INNER PILES OUTER PILEOUTER PILE

@ GUARD RAIL HEAD

3' - 4" OUTSIDE

TYP

0' - 6"

3 x 10 TIMBER

LONGITUDINAL BRACE

3 x 10 TIMBER LATERAL

BRACE (THIS SIDE OF

PILES)

39 40

SEE S-101 AND S-102 FOR

LOCATIONS OF LONGITUDINAL

BRACING

(BRIDGE 5) VARIES SEE CIVIL C-C OF BENTS AT CL TRACK

(BRIDGE 4) 12' - 6" C-C OF BENTS AT CL TRACK

GRID GRID

GUARD TIMBERTYPICAL TIMBER BRIDGE TIE

SURFACED ONE SIDE 12" C-C

STRINGER

ONE 3 x 10 TIMBER LONGITUDINAL BRACE PAIR

EACH SIDE OF BRIDGE AT EACH LOCATION

TIMBER PILE BENT, LATERAL

BRACING NOT SHOWN

(1) 7/8" DIAMETER THOUGH

BOLT W/ (2) 3/8" x 8" DRIFT

BOLTS TYP

5/8" DIAMETER THROUGHBOLT

& (2) CUT WASHERS EVERY

FIFTH TIE

5/8" X 10" LAG SCREW & (1)

CUT WASHERS ALL OTHER

TIES

TOP OF STRINGER

TOP OF PILE

1'

0" H

EI

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H T

H 1'

2"

LONGITUDINAL BRACE BOTTOM ELEVATION 2"

ABOVE LATERAL BRACE BOTTOM ELEVATION

STRINGER THROUGH BOLTS TYP SEE TYPICAL PILE

BENT WITH LATERAL BRACES

MUD LINE EL VARIES

SPAN L

LATERAL BRACE BOLTS SEE

TYPICAL PILE BENT

GUARD TIMBER

TYPICAL TIMBER BRIDGE TIE

STRINGER

4 x 10 TIMBERS SECURED TO

PILES, CAP, STRINGERS, LAST

BRIDGE TIE WITH 1/2" x 10"

DRIFT BOLTS. PLACE TIMBERS

DOWN TO 3' - 0" MIN BELOW

LOWEST FINAL FILL ELEVATION

AT BULKHEAD.

BALLAST, SUBBALLAST

SEE C-001

FILL SEE CIVIL

FOR ELEVATIONS

TYPICAL TRACK TIE SEE CIVIL

DRAWINGS AND SPECIFICATIONS

1' - 0"

VDOT #57 STONE

SUBDRAIN LAYER

GEOTEXTILE

FILTER FABRIC

COMPACTED FILL,

VDOT 21A

AGGREGATE

COMPACTED

SUBGRADE

ELEV. BLOCKS 14'-0" x 16" x 4" MIN.

THICKNESS SIZED UPWARD AS REQUIRED.

SECURE TO CAPS WITH (4) 3/4" DIAMETER

DRIFT BOLTS EXTENDING 6" INTO CAPS.

RUNNING RAIL ELEVATIONS SEE CIVIL

ELEV. BLOCK

TIMBER BRIDGE TIE

STRINGERS

PILE CAP

VA

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IE

S

TYPICAL PILE

TYPICAL LATERAL BRACE

4" M

IN

INSIDE AS DRAWN

CONSTRUCTION IDENTICAL TO

DETAIL TYPICAL PILE BENT WITH

LATERAL BRACES EXCEPT WHERE

NOTED THIS DETAIL

35 36 37 38GRID GRID GRID GRID

TYPICAL BENT

TYPICAL STRINGER (2 SPAN CONT)

CENTERLINE OF TRACK

STAGGER STRINGER

JOINTS AS SHOWN

PILE CHART

BRIDGE PILES LENGTH CAPACITY

4 INNER 73' 35K

5 INNER 85' 27K

5 OUTER 75' 20K

CAPACITY IS ALLOWABLE IN MULTIPLES (K) OF 1,000 LB

TIMBER BULKHEAD AND WINGWALL SUPPORT PILES

SEE FOUNDATION NOTE 3 SHEET S-101

LENGTHS ARE MINIMUM. TIP ELEVATIONS ARE MINIMUM NAVD88

ELEVATIONS WHICH PILE TIPS MUCH REACH.

PILE CAP ELEVATIONS VARY, REQUIRED PILE LENGTH WILL BE

DETERMINED BY MEETING MORE STRINGENT OF LENGTH

OR TIP ELEVATION CRITERIA FOR EACH PILE.

TIP EL

-70'

-75'

-63.5'

4 OUTER 73' 34K -68.5'

TRACK,

PIER, PILE

GROUP

16" x 16" x 14' TIMBER PILE CAPWITH 3/4" x 22"

DRIFT BOLTS AT CENTER OF EACH PILE.

OFFSET DRIFT BOLTS 2" IF NECESSARY FOR

CLEARANCE OF BRACE BOLTS.

3/4" DIAMETER THOUGH BOLT WITH (2)

3/8" x 8" DRIFT BOLTS EACH

CONNECTION. OMIT UPPER DRIFT

BOLT WHERE WITHIN 2" OF TOP OF

PILE.

TOP OF PILE

EL BOTTOM OF

BRACES SEE TYPICAL

PILE BENT WITH

LATERAL BRACES

INNER PILES

OUTER PILE

TYP

0' - 6"

3 x 10 TIMBER LATERAL

BRACE (THIS SIDE OF

PILES ONLY)

OUTER PILE

ALL PILES SUPPORTING BULKHEAD

5' - 0" MAX TYP

BULKHEAD/WINGWALL

SUPPORT PILE SEE S-101

FOUNDATION NOTE 3 1' - 8" 2' - 0" 2' - 0" 2' - 0" 1' - 8"

BULKHEAD SHOWN THIS SIDE OF

ONLY. SIMILAR OPPOSITE SIDE.

SEE CIVIL FOR EXTENT AND

ALIGNMENT.

0' - 4"

BULKHEAD

W

INGW

ALL BACKFILL SIDE

5' - 0" MAX TYP

BULKHEAD/WINGWALL SUPPORT

PILES SEE FOUNDATION NOTE 3

SHEET S-101 TYP

DRIFT BOLT,

BULKHEAD TIMBERS

SEE TYPICAL TIMBER

BULKHEAD AT

ABUTMENT3/4" THROUGH BOLTS WITH

OGEE WASHERS BOTH

ENDS TYP ALL LOCATIONS

WITH PILE ON BACKFILL

SIDE. OFFSET VERTICAL AT

CORNERS TO CLEAR.

H

EI

G H

T H

SPAN L

SINGLE

EQ

EQ

SPAN L

DOUBLE

BRACING ASPECT RATIO

IF HEIGHT H IS (2) OR MORE TIMES

SPAN L FOR ANY LONGITUDINALLY

BRACED SPAN, PROVIDE DOUBLE

BRACE AS SHOWN ON RIGHT.

EQ

EQ

US Army Corps of Engineers ®

SHEET ID

U S

A R

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C O

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IN

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A W N

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D

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SU

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SI

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IS

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FI

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BR

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AI

LS

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H A R

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TA

+7

TO

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5 7 +3

N

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FO

LK

D I S

TR

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FO

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, V A

JP

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S- 5 0

1-

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EU

ST

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, V

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IA

1/2" = 1'-0"

TYPICAL PILE BENT WITH LATERAL

BRACES

1/2" = 1'-0"

TYPICAL LONGITUDINAL BRACING

ELEVATION

1/2" = 1'-0"

SECTION, TYPICAL TIMBER BULKHEAD

AT ABUTMENT

1/2" = 1'-0"

TYPICAL PILE BENT ON CURVE

1/4" = 1'-0"

STRINGER SPLICE PLAN

1/2" = 1'-0"

TYPICAL ABUTMENT

0' 2' 4' 6'

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

0' 4' 8' 12'

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

N.T.S.

TYPICAL WINGWALL TURN PLAN

M

AR

K D

ES

C

R

IP

TI

O

N D

NOT IN CONTRACT

SD001EXISTING CONSTRUCTION, FOR REFERENCE ONLY

NOT IN CONTRACT

SD002EXISTING CONSTRUCTION, FOR REFERENCE ONLY

EXISTING CONSTRUCTION, FOR REFERENCE ONLY SD003