8_BlackMountainRun_Plans_04122018.pdf

PDF 5 MB Posted May 15, 2018

Attached to: Black Mountain Bridge Replacement Federal contract opportunity
Solicitation number: 12343418R0008
Issued by: Department of Agriculture Forest Service R9-Eastern Region

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Attachment #2 Plans

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Other files attached to Black Mountain Bridge Replacement, newest first.
File	Type	Posted
AMENDMENT_A0001.pdf	PDF	Jun 6, 2018
99_Black_Mountain_Run_Bridge__Prebid_Questions.pdf	PDF	Jun 6, 2018
Black_Mountain_CONTRACTOR_LIST.pdf	PDF	Jun 6, 2018
12343418R0008_word.pdf	PDF	May 15, 2018
4_BlackMountainRunSpecs_01312018.pdf	PDF	May 15, 2018
Attachment_4_-_Technical_Proposal_Guide.pdf	PDF	May 15, 2018
WV180080.pdf	PDF	May 15, 2018

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PROJECT

LOCATION

ROAD: 216

MP: 5.5

LAT: 38°15'2.68" N

LONG: 80°13'37.64" W

STRUCTURE NUMBER: 092104000022667

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DATE

AutoCAD SHX Text Marlinton Ranger District

AutoCAD SHX Text Monongahela National Forest

AutoCAD SHX Text US Department of Agriculture

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AutoCAD SHX Text Town of Marlinton

AutoCAD SHX Text Pocohantas County, WV

AutoCAD SHX Text Region Nine

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DATE

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DATE

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DISTRICT RANGER

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FOREST ENGINEER

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FOREST SUPERVISOR

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FOREST OFFICES

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VICINITY MAP

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NO SCALE

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DATE

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DIRECTOR OF ENGINEERING - EASTERN REGION

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REGIONAL OFFICE

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UPPER WILLIAMS ROAD #216

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%%UAPPROVALS:

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DATE

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REGIONAL BRIDGE PROGRAM MANAGER - EASTERN REGION

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EASTERN REGION

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NICOLET

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WHITE MOUNTAIN

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GREEN MOUNTAIN

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WAYNE

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MONONGAHELA

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ALLEGHENY

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MANISTEE

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HURON

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HIAWATHA

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OTTAWA

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CHEQUAMEGON

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SUPERIOR

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CHIPPEWA

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HOOSIER

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SHAWNEE

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MARK TWAIN

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FINGER LAKES

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MILWAUKEE

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LONG ISLAND

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LAKE ONTARIO

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LAKE ERIE

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NEW JERSEY

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VIRGINIA

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HAMPSHIRE

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NEW

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MARYLAND

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DELAWARE

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CONNECTICUT

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MASSACHUSETTS

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VERMONT

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MAINE

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NEW YORK

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PENNSYLVANIA

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WEST

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OHIO

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INDIANA

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ILLINOIS

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WISCONSIN

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MINNESOTA

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IOWA

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MISSOURI

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BRIDGE OVER BLACK MOUNTAIN RUN

U.S. DEPARTMENT OF AGRICULTURE

FOREST SERVICE

REGION NINE

MONONGAHELA

NATIONAL FOREST

MARLINTON

RANGER DISTRICT

N/A

P. LANE

01/30/2018

BLACK MOUNTAIN ROAD

STREAM CROSSING

P. LANE

SPECIFICATIONS : THE WORK SHALL BE IN ACCORDANCE WITH THE STANDARD SPECIFICATIONS FOR CONSTRUCTION OF ROADS AND BRIDGES ON FEDERAL HIGHWAY PROJECTS (FP 14 - US CUSTOMARY UNITS) AS

MODIFIED FOR THIS CONTRACT IN THE SUPPLEMENTAL SPECIFICATIONS.

GEOTECHNICAL REPORT : A GEOTECHNICAL REPORT IS AVAILABLE FROM THE GOVERNMENT.

UTILITIES : THE CONTRACTOR IS RESPONSIBLE FOR REQUESTING A UTILITY LOCATE.

IN-STREAM WORK WINDOW : JUNE 1 TO SEPTEMBER 15

HOURS OF OPERATION : 0600 - 1800 M-F, NO FED HOLIDAYS OR WEEKENDS UNLESS APPROVED BY THE CO.

ROAD CLOSURE: PROVIDE TYPE 3 BARRIERS WITH "ROAD CLOSED" SIGN AT NEAREST INTERSECTIONS FROM CONSTRUCTION SITE. EXACT LOCATION AND INSTALLATION OF ALL TRAFFIC SIGNS TO BE APPROVED BY THE CO.

ALL CONSTRUCTION SIGNING AND BARRICADES TO BE COMPLETE AND APPROVED PRIOR TO THE BEGINNING OF CONSTRUCTION. PAY ITEM 15101 MOBILIZATION WILL NOT BE PAID UNTIL SIGNS AND BARRICADES ARE COMPLETE.

NOXIOUS WEED CONTROL : ALL CONSTRUCTION EQUIPMENT SHALL BE CLEANED AND POWER WASHED AND FREE

OF DIRT & DEBRIS PRIOR TO ENTRY ON NATIONAL FOREST.

ARCHEOLOGICAL SITES : SHOULD ARCHEOLOGICAL OR PALENTOLOGICAL REMAINS OR SPECIMENS BE

DISCOVERED, SUSPEND OPERATIONS AT THE DISCOVERY SITE AND NOTIFY THE CO.

SALVAGE : ALL EXCESS MATERIALS SHALL BECOME THE PROPERTY OF THE CONTRACTOR, UNLESS OTHERWISE DIRECTED BY THE CO, AND SHALL BE REMOVED FROM NATIONAL FOREST LAND IN ACCORDANCE WITH ALL

FEDERAL, STATE, AND LOCAL LAWS.

EXCAVATION : THE CONTRACTOR MAY USE EXCESS EXCAVATION IF THE MATERIAL MEETS THE REQUIREMENTS OF THE APPLICABLE STANDARD AND SUPPLEMENTAL SPECIFICATIONS. ANY EXCESS AND UNSUITABLE EXCAVATION SHALL BE REMOVED FROM NATIONAL FOREST LAND IN ACCORDANCE WITH ALL FEDERAL, STATE, AND LOCAL

LAWS. REMOVAL IS INCIDENTAL TO 20801.

TOPSOIL : TOPSOIL SHALL BE STRIPPED TO A MINIMUM DEPTH OF 4" AND STOCKPILED AS DIRECTED BY THE CO.

EXPOSED SOIL SHALL RECEIVE 2"-3" OF TOPSOIL TO THE EXTENT ALLOWED BY EVEN DISTRIBUTION OF THE

DEWATERING : COMPLY WITH WEST VIRGINIA DEPARTMENT OF ENVIRONMENTAL PROTECTION REQUIREMENTS.

DEWATERING PLAN MUST BE SUBMITTED 15 DAYS IN ADVANCE OF CONSTRUCTION. PUMP TURBID WATER A MINIMUM OF 100 FEET AWAY FROM THE STREAM INTO SEDIMENT BAGS, PROVIDE A MINIMUM OF 3 BAGS, 15' x 15'.

DISPOSE OF BAGS AT END OF CONSTRUCTION.

SILT FENCE : LOCATIONS OF SILT FENCE AND SEDIMENT BASINS SHALL BE APPROVED BY THE CO. REFER TO SUPPLEMENT SPECIFICATION IN 157. LIMITS OF CLEARING ARE 10' BEYOND EDGE OF WORK SHOWN.

STAGING AREAS : STAGING AREAS SHALL BE APPROVED BY THE CO.

CONTOURS: CONTOURS SHOWN ARE APPROXIMATE. IF THERE IS A DISCREPANCY BETWEEN THE ELEVATION SHOWN FOR A POINT AND THE ADJACENT CONTOURS, THE POINT ELEVATION WILL BE CONSIDERED CORRECT.

HYDROLOGY AND HYDRAULICS: THIS STRUCTURE IS DESIGNED TO PASS THE 100-YEAR FREQUENCY FLOOD OF

556 CFS WITH A FREEBOARD OF 4.5 FEET.

DESIGN: THIS STRUCTURE HAS BEEN DESIGNED IN ACCORDANCE WITH THE AASHTO LRFD BRIDGE DESIGN

SPECIFICATIONS, 7TH ED WITH INTERIM REVISIONS THROUGH 2016.

DESIGN LOADS:

DEAD LOAD: ACTUAL

LIVE LOAD: HL-93

ALL OTHER LOADS: PER AASHTO

PRECAST PRESTRESSED BEAMS: SEE NOTES IN PLANS

PAY ITEM NOTES

15101: INCLUDES ALL MOBILIZATIONS AS REQUIRED

20450: INCLUDES ALL EXCAVATION BETWEEN FRONT FACES OF ABUTMENTS. DEWATERING IS INCIDENTAL

20801: DEWATERING IS INCIDENTAL

25101: SLOPE SHAPING AND EXCAVATION IS INCIDENTAL

SUMMARY OF QUANTITIES

GENERAL NOTES

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Revision Date

EXST LOGS

1+00

2+00

3+00

3+41

BANKFULL

EDGE OF WATER

(SEPT '16)

BLACK MOUNTAIN RUN

THALWEG

9991001

995 995

SIDE STREAM

START ROAD CONSTRUCTION

BLEND INTO EXISTING TEMPLATE

STA 0+70

END ROAD CONSTRUCTION

BLEND INTO EXISTING TEMPLATE

STA 2+85

EXIST EDGE

OF ROAD

DEMO

EXISTING

CULVERT

FLOW

S50°35'01"E

37.5' TERMINAL

TO DAY RUN

CAMPGROUND

NEW BRIDGE

58' L ℄ BEARING TO BEARING

61'-8" STRUCTURE OUT-OUT

15'-3" WIDE RAILING-RAILING

RELOCATE ROAD DITCH

2+0

3+0 03+0

2H:1V

CLASS 6 RIP RAPCLASS 6 RIP RAPCLASS 6 RIP RAP

10 TN CLASS 2 RIP RAP

AS DIRECTED BY COR

(TYP)

2H:1V

1.5H:1V

TOE OF SLOPE SHOWN

BLEND WITH EXISTING

(TYP)

6'-3"

18.75'

TRANSITION

EXIST ROAD DITCH

U.S. DEPARTMENT OF AGRICULTURE

FOREST SERVICE

REGION NINE

MONONGAHELA

NATIONAL FOREST

MARLINTON

RANGER DISTRICT

N/A

P. LANE

01/30/2018

BLACK MOUNTAIN ROAD

STREAM CROSSING

P. LANE

30' 0 30' 60' 90' 1 " = 30 '

SITE PLAN

PROJECT CONTROL

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6" AGGREGATE SURFACE

COURSE, GRADE D2H MIN

14' TRAVEL LANE

OR BETWEEN GUARDRAILS

2%2%

SELECT BORROW

NOTES:

1. SEE SHEET GR5 FOR SLOPES NEAR GUARDRAILS

2. INCREASE SLOPES UP TO 1.5H:1V AT ABUTMENTS

AND PLACE RIP RAP.

3. WHERE CONSTRUCTION DOES NOT DISTURB

EXISTING ROAD SURFACE, PLACE 1" SURFACE

AGGREGATE WITHIN ROAD CONSTRUCTION LIMITS

AS DIRECTED BY COR.

AS REQUIRED

BY GUARDRAIL

BLEND TO MATCH

EXISTING ROAD

AND NEW BRIDGE

ELEVATIONS (TYP)

℄ B

EST BEDROCK ELEV = 968.60

EST TIP ELEVATION = 956.60

EST BEDROCK

ELEV = 971.30

EST TIP ELEVATION

= 959.30

Q100

PILE TIP = 995.52

BOTTOM OF ABUT = 994.02

PILE TIP = 995.15

BOTTOM OF ABUT = 993.65

U.S. DEPARTMENT OF AGRICULTURE

FOREST SERVICE

REGION NINE

MONONGAHELA

NATIONAL FOREST

MARLINTON

RANGER DISTRICT

N/A

P. LANE

04/12/2018

BLACK MOUNTAIN ROAD

STREAM CROSSING

P. LANE

SCALE: 1":5' A3

ROAD TEMPLATE

SCALE: 1":30' A3

PROFILE

ROAD TEMPLATE AND PROFILE

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ROCK STEPRIB

LOG STEP

END STREAM

CONSTRUCTION

START STREAM

CONSTRUCTION

NEW STREAM PROFILE

EXISTING STREAM PROFILE

BANKFULLTHALWEG

° L T.

L M

ILI

HABITAT ROCKS:

EXST CULVERT

L B

FILL EXISTING SCOUR HOLE WITH

CLASS 6 RIP RAP TO WITHIN 1-2

FEET OF NEW STREAMBED

U.S. DEPARTMENT OF AGRICULTURE

FOREST SERVICE

REGION NINE

MONONGAHELA

NATIONAL FOREST

MARLINTON

RANGER DISTRICT

N/A

P. LANE

01/30/2018

BLACK MOUNTAIN ROAD

STREAM CROSSING

P. LANE

SCALE: 1":40' C4

STREAM PROFILE

40' 0 40' 80' 120'

VERTICAL EXAGGERATION = 5

SCALE: SCHEMATIC B4

STREAMBED PLAN

STREAM PLAN AND PROFILE

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NOTES:

ELEVATIONS SHOWN IN THE DRAWINGS ARE THE TOP OF RECONSTRUCTED

STREAM BED. THE ACTUAL TOP OF THE RIBS AND STEPS WILL BE DEPENDENT ON

THE SIZE OF THE ROCK AND THE REQUIREMENTS LISTED BELOW. ALL

STREAMBED MATERIAL WILL BE PLACED AT THE GRADE AND ELEVATIONS LISTED

ON THE PLANS. ALL RIB MATERIALS PROTRUDE ABOVE THE STREAMBED

SURFACE.

RIBS ARE COMPOSED OF TWO ROWS OF ROCK. THE DOWNSTREAM ROW WILL BE

A COMBINATION OF 50% CHANNEL ROCK (CR) CLASS 3 ROCKS AND 50% CR CLASS

4 ROCK. CONSTRUCT RIB WITH ALTERNATING SIZE CLASSES FOR THE

DOWNSTREAM PORTION OF THE RIB. THE UPSTREAM ROW IS COMPOSED OF CR

CLASS 1 ROCKS (BACKING ROCK). ALL ROCKS WILL BE ARRANGED IN TIGHT

CONTACT WITH EACH OTHER. THE FRONT ROW OF RIB ROCKS WILL BE BURIED A

MINIMUM OF 50% OF THE STONE SIZE. THIS ROW WILL PROTRUDE RANDOMLY

BETWEEN 1" AND 10" ABOVE THE STREAM BED SURFACE. THE BACKING ROCK

WILL BE PLACED TWO (2) DEEP AGAINST THE DOWNSTREAM ROW WITH THE TOP

ROCK PROTRUDING NO MORE THAN 3" ABOVE THE SURFACE WITH THE OTHER

COBBLE BURIED UNDERNEATH. VARY THE AMOUNT OF PROTRUSION BETWEEN

SUCCESSIVE ROCKS.

ALL ROCK WILL BE PLACED WITH THE LONG AXIS PARALLEL WITH THE

LONGITUDINAL DIRECTION OF THE STREAM.

PLACE STREAMBED MATERIALS HIGHER THAN THE DESIGNED ELEVATION AROUND

THE RIBS TO ACCOUNT FOR COMPACTION.

TIE ALL RIBS AND STEPS INTO BANKS.

PLACE HABITAT / ROUGHNESS ROCKS WITH 50% CR CLASS 3 AND 50% CR CLASS 4.

MINIMUM EMBEDMENT IS 50% OF STONE SIZE. DISTRIBUTE PIECES RANDOMLY AS

SHOWN ON THE DRAWINGS.

LEAVE BANK ROUGH WITH LARGER ROCK PROTRUDING. FILL VOIDS WITH GRAVEL

AND FINER MATERIAL.

26' AT BRIDGE

TAPER TO EXISTING

TIE INTO EXISTING BANKS

1.5H

1V MAX

2' EMBEDMENT MIN

FLOODPLAIN

TIE INTO EXIST

BANKS OR

ABUTMENT RIP RAP

3"-6"

SEE SECTIONS FOR

ROCK CLASS STREAMBED

SIMULATION ROCK

GEOTEXTILE TYPE 2-B

WHERE INDICATED IN

SECTION VIEWS

1+58, ℄ BRIDGE

TYPE 1-A GEOTEXTILE

3' CLASS 6 RIP RAP

2' 2.0'

U.S. DEPARTMENT OF AGRICULTURE

FOREST SERVICE

REGION NINE

MONONGAHELA

NATIONAL FOREST

MARLINTON

RANGER DISTRICT

N/A

P. LANE

01/30/2018

BLACK MOUNTAIN ROAD

STREAM CROSSING

P. LANE

SCALE: NTS D5

TYPICAL STREAMBED

STREAM NOTES AND DETAILS

7SCALE: NTS A4

STREAM CROSS SECTION

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1.5H

3' EMBEDMENT MIN

FLOODPLAIN

TIE INTO

EXIST BANKS

FOOTER ROCK (CR CLASS 4)

STEP ROCK (CR CLASS 4)

POOL

CR CLASS 3 & 4 RIB PIECES

MIN. EMBEDMENT 50% STONE

CR CLASS 1

BACKING COBBLES

AND BOULDERS

STREAM BED

CLASS 3: 3" MAX PROTRUSION

CLASS 4: VARY 3-10" ABOVE BED

SEE NOTES SHEET C5

1.5H

2' EMBEDMENT MIN

0.5'

FLOODPLAIN

TIE INTO

EXIST BANKS

1V MAX

CLASS 6 RIP RAP

STREAMBED

SIMULATION ROCK

CLASS 6 RIP RAP

CR CLASS 4

2.5' MIN EMBEDMENT - FOOTER ROCK

3' MIN EMBEDMENT

- TOTAL

CLASS 1, 3, 4

CHANNEL ROCK

FLOODPLAIN

MIN 6' EMBEDMENT

(TYP)MIN 18" Ø LOG x MIN 45' LONG.

9" PROTRUSION ABOVE

STREAMBED

PLACE RIP RAP

AROUND LOG

U.S. DEPARTMENT OF AGRICULTURE

FOREST SERVICE

REGION NINE

MONONGAHELA

NATIONAL FOREST

MARLINTON

RANGER DISTRICT

N/A

P. LANE

01/30/2018

BLACK MOUNTAIN ROAD

STREAM CROSSING

P. LANE

SCALE: NTS D1

ROCK STEP

SCALE: 1":5' B1

RIB

SCALE: 1":5' A1

LOG STEP

SCALE: NTS D5

RIB SECTION

SCALE: NTS B5

ROCK STEP SECTION

STREAM DETAILS

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REGION NINE

MONONGAHELA

NATIONAL FOREST

MARLINTON

RANGER DISTRICT

N/A

P. LANE

01/30/2018

BLACK MOUNTAIN ROAD

STREAM CROSSING

P. LANE

BARRICADE

TYPE III

BARRICADE

TYPE III

FR11-2-48X30

FW20-3-48

BARRICADE

TYPE III

BARRICADE

TYPE III

F R

PROJECT

LOCATION

S I G N S

O N

F R

FR437

DAY RUN

A N D

F R

CAMPGROUND ACCESS

TEMP SIGN PLAN

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NOTES :

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NOT BE PAID UNTIL SIGNING IS APPROVED BY THE CO.

AutoCAD SHX Text APPROVED PRIOR TO THE BEGINNING OF CONSTRUCTION, AND ITEM 15101 MOBILIZATION, SHALL

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ALL CONSTRUCTION TRAFFIC CONTROL SIGNING AND BARRICADES SHALL BE COMPLETED AND

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(MUTCD)", 2009 EDITION.

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PROJECT (INCLUDING CONNECTING ROADS) WITH WELL-MAINTAINED SIGNS.

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CONTRACTOR SHALL BE REQUIRED TO MARK ALL HAZARDS WITHIN THE LIMITS OF THE

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WHERE TRAFFIC IS MAINTAINED THROUGH OR OVER ANY PART OF THE PROJECT, THE

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PROJECT SIGNS AND BARRICADES.

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THE CONTRACTOR'S EQUIPMENT AND PARKING AREAS SHALL NOT INHIBIT THE VISIBILITY OF

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BE IN ACCORDANCE WITH THE PLANS AND SPECIFICATIONS AND APPROVED BY THE CO.

AutoCAD SHX Text LOCATION AND INSTALLATION OF ALL TRAFFIC SIGNS, TRAFFIC CONTROL, AND BARRICADES SHALL

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BLACK LEGEND AND BORDER ON ORANGE FLEXIBLE RETROREFLECTIVE SHEETING, NON-EXPOSED

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UNLESS OTHERWISE SPECIFIED ON THE PLANS. SIGNS SHALL HAVE A SCREEN PROCESSED

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ALL SIGNS AND BARRICADES SHALL CONSIST OF A SMOOTH, RETROREFLECTIVE SURFACE

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BE STABLE AND DURABLE ENOUGH TO MEET OTHER REQUIREMENTS OF THIS CONTRACT.

AutoCAD SHX Text BE FABRICATED FROM PLYWOOD, ALUMINUM, STEEL OR OTHER SUITABLE MATERIAL, BUT SHALL

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SIGN PANELS FURNISHED BY THE CONTRACTOR FOR USE ONLY DURING CONSTRUCTION SHALL

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SHALL BE OF GOOD WORKMANSHIP. UNEVEN LETTERING SHALL NOT BE ACCEPTED.

AutoCAD SHX Text ALL MATERIAL SHALL BE SOUND AND DURABLE. BARRICADES, SIGNS, SYMBOLS AND LETTERING

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OR MATERIALS BY THE CO IN WRITING.

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OTHER REFLECTING ELEMENTS SHALL BE PERMITTED ONLY AFTER APPROVAL OF SUCH METHODS

AutoCAD SHX Text ALTERNATE METHODS OF PROCESSING SIGNS OR THE SUBSTITUTION OF MATERIALS, SYMBOLS OR

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BE PAID FOR SEPARATELY, BUT SHALL BE INCLUDED IN ITEM 63501.

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SIGNS AND BARRICADES USED AS TRAFFIC CONTROLS FOR HIGHWAY CONSTRUCTION SHALL NOT

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FEDERAL HIGHWAY ADMINISTRATION'S "MANUAL OF UNIFORM TRAFFIC CONTROL DEVICES

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ALL SIGN AND BARRICADE INSTALLATION SHALL MEET THE STANDARDS ESTABLISHED IN THE

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LETTERS ON SIGNS SHALL HAVE A MINIMUM HEIGHT OF 4" AND MINIMUM WIDTH OF 2".

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SIGN PANELS SHALL BE ATTACHED TO POSTS WITH 3/8" MACHINE BOLTS THROUGH 1/2"

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HOLES. FIBER WASHERS SHALL BE PLACED BETWEEN THE BOLT HEAD AND THE FACE OF THE

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SIGN PANEL. 2" GALVANIZED WASHERS SHALL BE PLACED UNDER THE NUT ON THE BACK

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AutoCAD SHX Text ALL TRAFFIC CONTROL DEVICES SHALL FOLLOW THE GUIDELINES ESTABLISHED IN THE REFERENCE

AutoCAD SHX Text TITLED "QUALITY GUIDELINES FOR WORK ZONE TRAFFIC CONTROL DEVICES" PUBLISHED BY THE

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LENS BACKGROUND.

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OF THE TIMBER POSTS.

AutoCAD SHX Text ROADWAY SAFETY TRAINING INSTITUTE AND THE AMERICAN TRAFFIC SAFETY SERVICE ASSOCIATION AND BE IN ACCORDANCE WITH MUTCD.

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CLOSED

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ROAD

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6'-6" MAX.

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SANDBAGS FOR

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ADDED STABILITY

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AS REQUIRED

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MIN.

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(R11-2 INSTALLED ON A TYPE III BARRICADE.)

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LOCATE TYPE III BARRICADES AS SHOWN OR AS DIRECTED BY THE CO.

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RETROREFLECTORIZED FACE

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%%UBARRIER DETAILS

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ROAD

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CLOSED

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ROAD

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CLOSED

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ROAD

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500 FEET

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1000 FEET

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500 FEET

%%USIGNAGE PLAN

1.5'

COMPETENT

BEDROCK

958" Ø OD x 0.472"

WALL CASING (N-80)

10" Ø DRILL HOLE

NCA

3 MIN SPACER

#8 BAR

CLASS A CONCRETE, 4,000 PSI

AIR ENTRAINED WITHIN MIN

TOP 6 FEET OF PILE

PILE NOTES:

1. SEE SPECIFICATION SECTION 567

2. NO CASING JOINT IN TOP 10 FT.

3. PROOF TEST INDICATED PILES

BEFORE INSTALLING OTHER PILES. NO

VERIFICATION PILE TEST.

4. SEE SHEET C-2 FOR ELEVATIONS

5. UNFACTORED COMPRESSIVE

DESIGN LOAD PER PILE = 33.0 TN

N: 9987.42 E: 100000.75

℄ B

T 1 &

ILE

A 1+

.67

N: 9950.18 E: 100046.08

℄ B

T 2 &

ILE

A 1+

.33

58'-8"

5 P

ILE

5 P

ILE

PROOF TEST

U.S. DEPARTMENT OF AGRICULTURE

FOREST SERVICE

REGION NINE

MONONGAHELA

NATIONAL FOREST

MARLINTON

RANGER DISTRICT

N/A

P. LANE

04/12/2018

BLACK MOUNTAIN ROAD

STREAM CROSSING

P. LANE

SCALE: 1":5' A1

MICROPILE DETAIL

BORING LOGS AND PILE DETAILS

SCALE: 1":10' A4

FOUNDATION PLAN

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11"

2'-1"2'-1012"

18'-0"

3'-034"3'-034"3'-034"3'-034"

GIRDER

4'-0" 4'-0"

26'-0"

BEARING PAD

PREFORMED JOINT FILLER

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

℄ BEARING

℄ PILES

ELEV C1

BRIDGE SEAT

ELEV A1 TOP OF WINGWALL

ELEV B1

TOP OF WINGWALL

ELEV B2

TOP OF BACKWALL

ELEV D1

CONSTRUCTION JOINT

2'-1012"

2'-0"

~2'-0"

11" 10"

1'-3"

1'-6" 1'-6"

℄ BEARING

℄ ABUT

AND PILE

11"

U.S. DEPARTMENT OF AGRICULTURE

FOREST SERVICE

REGION NINE

MONONGAHELA

NATIONAL FOREST

MARLINTON

RANGER DISTRICT

N/A

P. LANE

01/30/2018

BLACK MOUNTAIN ROAD

STREAM CROSSING

P. LANE

SCALE: 1":5' A2

ABUTMENT FOOTING PLAN

ABUTMENT PLAN

SCALE: 1":5' B2

ABUTMENT PLAN

SCALE: 1":5' C2

ABUTMENT ELEVATION

SCALE: 1":5' C5

SECTION A-A

SCALE: 1":5' C5

SECTION B-B

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4-#5 x 25'-8"

EQ SPA

4-#5 x 25'-8"

EQ SPA

4-#5 x 5'

EQ SPA

4-#5

EQ SPA

#5 x 25'-8"

#5 x 5'

#5 x 25'-8"

#5 x 5'

4-#5 x 17'-8"

3-#5 EQ SPA EF 2-#5 x 25'-8"

2-#5 x 19'-4"

2-#5 x 25'-8"

2-#5 x 19'-4"

2-#5 x 17'-8"

2-#5 x 17'-8" T&B

21-#6 x 3'-7" @ 10.5" BF

16-#5 TYPE A1 SPA W/ #6

16-#5 TYPE A2 SPA W/ #6

#6 x 3'-7"

4-#5 x 3'-7"

@ 1' EF

2-#5 x 17'-8" TOP

2-#5 x 17'-8" BOT

4-#5 x 17'-8"

EQ SPA

4-#5 x 3'-7"

@ 1' EF

#5 x 3'-7"

#5 TYPE A1

#5 TYPE A2

#5 TYPE A1 AND A2

#5 TYPE B1

PULL UP TO 2" CLR

#5 TYPE B1

PULL UP TO 2" CLR

29-#5 TYPE B1 SPA W/ VERT REINF

2-#4 TYPE C1

AT EACH SIDE OF PILE

2-#4 TYPE C1

EACH SIDE OF PILE

#5 TYPE B1

#6 x 3'-7"

#5 x 3'-7"

TYPE A1

NOTES:

1. 3" CONCRETE COVER ABUTMENT BOTTOM. ALL

OTHERS 2"

2. CHAMFER ALL EXPOSED EDGES 3

3. CONCRETE TO BE CLASS A(AE) AND HAVE 28-DAY

COMPRESSIVE STRENGTH OF 4,000 PSI WITH 6.5% ±1.5%.

4. ROUGHEN CONCRETE AT CONSTRUCTION JOINTS TO 1

4".

5. PROVIDE SELECT GRANULAR BACKFILL BEHIND

ABUTMENTS.

ABBREVIATIONS

FF - FRONT FACE

BF - BACK FACE

EF - EACH FACE

T&B - TOP AND BOTTOM

2'-8"

2'-7"

2'-8"

2'-7"

4'-0"

2'-6"

TYPE A2 TYPE B1 TYPE C1

REINFORCEMENT BENDING DIAGRAMS

U.S. DEPARTMENT OF AGRICULTURE

FOREST SERVICE

REGION NINE

MONONGAHELA

NATIONAL FOREST

MARLINTON

RANGER DISTRICT

N/A

P. LANE

01/30/2018

BLACK MOUNTAIN ROAD

STREAM CROSSING

P. LANE

SCALE: 1":5' A2

ABUTMENT FOOTING PLAN

ABUTMENT REINFORCING

SCALE: 1":5' B2

ABUTMENT PLAN

SCALE: 1":5' D2

ABUTMENT ELEVATION

SCALE: 1":5' D4

SECTION A-A

SCALE: 1":5' B4

SECTION B-B

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REGION NINE

MONONGAHELA

NATIONAL FOREST

MARLINTON

RANGER DISTRICT

N/A

P. LANE

01/30/2018

BLACK MOUNTAIN ROAD

STREAM CROSSING

P. LANE

BR-B27A

27" PRESTRESSED BOX BEAM

DESIGN AND ASSEMBLY DETAILS

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NO. AND SPACING PER SHT. BR-B103

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3" HOLE FOR1" POST-TEN BAR

AutoCAD SHX Text THICKEN WEB 3" x 6" @ EACH GR INSERT LOCATION

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OVERALL LENGTH OF BEAM

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SEE SHT. BR-B101 FOR SPACING & NO.

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2" { TO { STRANDS MIN SPA

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2 SPA @ 2" C/C

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NO. 5 BS BAR

AutoCAD SHX Text 2'-10"

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NO. 5 BT BAR

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LENGTH PER DESIGN TABLE

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1/10 SPAN LENGTH - MIN.

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SPLICE - MIN

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1/10 SPAN LENGTH - MIN.

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SPLICE - MIN

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LENGTH OF BEAM MINUS 4"

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LENGTH PER DESIGN TABLE

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NO. 4 EB BAR

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AutoCAD SHX Text 15"

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AutoCAD SHX Text 1'-9"

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28" CONTACT LAP

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28" CONTACT LAP

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MIN

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NO. 4 ET BAR

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NO. 4 LR BAR

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NO. 5 BT BARS SHALL BE UNCOATED REINFORCING

AutoCAD SHX Text " VENT @ CENTER OF EACH VOID DURING 14" VENT @ CENTER OF EACH VOID DURINGFABRICATION. BEAM MANUF. TO GROUT HOLE (WITH APPROVED GROUT) AFTER FABRICATION

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TYP. NON-FERROUS VOID DRAIN @ EACH END OF VOID. OPEN AFTER FABRICATION

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SPLICE OPTIONAL

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NO. 3 AB-2 BAR

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NO. 3 AB-1 BAR

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AB & BS BARS

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NO. 5 BS BARS

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BS BARS SPA. @ 6" C/C

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2 SPA. @ 3" C/C = 6"

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DETAIL "A"

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8 AB-1 & AB-2 SPA. @ 3" C/C

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4 AB-1 & AB-2 SPA. @ 6" C/C

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REM. AB-1 & AB-2 SPA. @ 18" C/C

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NO. 3 AB-1 & AB-2 BARS

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ROW 1 STRANDS

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ROW 2 STRANDS

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ROW 3 STRANDS

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ROW 4 STRANDS

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ET & LR BARS (LEN ET BARS PER DES. TABLE)

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EB BARS

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BT BARS ( NO. & LEN. PER DESIGN TABLE)

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AB-2 BAR

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AB-1 BAR

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LR & ET BARS

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BS BAR

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EB BAR

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2" CLR.

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LR & ET BARS

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CLR.

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PS STRAND

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4 LR BARS @ EQUAL SPACES

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FULL LENGTH OF BEAM MINUS 4"

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TYP

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TYP

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CLR.

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AutoCAD SHX Text THICKEN WEB 3" x 6" @ TL-2 GR INSERT LOC.

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AB-2 BAR

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AB-1 BAR

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BS BAR

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4 LR BARS @ EQUAL SPACES FULL LENGTH OF BEAM MINUS 4"

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3 ET BARS @ EQUAL SPACES LENGTH PER DESIGN TABLE

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2" CLR.

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BS BARS

AutoCAD SHX Text 8"

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AB-1 BARS

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BT BARS

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EB BARS

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ET BARS

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LR BARS

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BS BARS

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AB-2 BARS

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AB-2 BARS

AutoCAD SHX Text %%uGENERAL ELEVATION VIEW%%u

AutoCAD SHX Text %%uBEAM PRESTRESSING%%u

AutoCAD SHX Text %%uSECTION A-A%%u

AutoCAD SHX Text %%uSECTION B-B%%u

AutoCAD SHX Text %%uDETAIL "A"%%u

AutoCAD SHX Text %%uREINFORCING STEEL ELEVATION%%u

AutoCAD SHX Text %%uREINFORCING BAR DETAIL%%u

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TYPICAL @ BEAM END & MIDSPAN

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ACTIVE STRAND

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SPAN LENGTH TO OF BEARING

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TO GR POST INSERTS

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BEARING

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TO 1" POST TENSIONING BARS

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AutoCAD SHX Text 10 "12"

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1 "CLR.38"CLR.

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2 " CLR.12" CLR.

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3 " CLR.78" CLR.

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1 " CLR.12" CLR.

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BEARING

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REGION NINE

MONONGAHELA

NATIONAL FOREST

MARLINTON

RANGER DISTRICT

N/A

P. LANE

01/30/2018

BLACK MOUNTAIN ROAD

STREAM CROSSING

P. LANE

BR-B27B

DESIGN TABLE FOR 27"

PRESTRESSED BOX BEAM

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OVERALL LENGTH OF BEAM

AutoCAD SHX Text NO. OF 270 KSI, " LOW-RELAXATION 12" LOW-RELAXATIONSTRANDS, AREA/STRAND = 0.167 SQ. IN.

AutoCAD SHX Text PRESTRESSING FORCE IMMEDIATELY AFTER STRAND RELEASE, Ppt, (KIPS/BEAM)

AutoCAD SHX Text EFFECTIVE PRESTRESSING FORCE AFTER ALL LOSSES, Ppe, (KIPS/BEAM)

AutoCAD SHX Text FACTORED FLEXURAL RESISTANCE, Mr (FT-KIPS/BEAM)

AutoCAD SHX Text REQUIRED FACTORED MOMENT @ STRENGTH I, Mu (FT-KIPS/BEAM)

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TOTAL NO. DEBONDED STRANDS

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NUMBER & LENGTH #4 ET TOP TENSION BARS @ EACH END

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@ RELEASE

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@ ERECTION

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@ FINAL

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DESIGN CAMBER

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END OF BEAM TO OF FIRST INSERT EA. END

AutoCAD SHX Text OF 1st INSERT TO 2nd INSERT EA. END

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NO OF INSERTS REQD.

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NUMBER & SPACING OF TL-2 GUARDRAIL INSERTS SEE NOTE 6

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WEIGHT OF TYPICAL BEAM INCLUDING DIAPHRAGM (TONS)

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NOTES

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FOR ADDITIONAL DIAPHRAGMS, ADD 361 LBS/DIAPHRAGM.

AutoCAD SHX Text BEAM WEIGHTS LISTED IN THE DESIGN TABLE ARE BASED ON ZERO SKEW, 2 FT. LONG ENDBLOCK AND DIAPHRAGMS SPACED @ 15 FT C/C. WEIGHTS FOR SKEWED BEAMS, LONGER ENDBLOCKS AND ADDITIONAL DIAPHRAGMS SHOULD BE ADJUSTED ACCORDINGLY.

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FOR SKEW ADD 27 LBS/DEGREE OF SKEW/END.

AutoCAD SHX Text DESIGNERS SHOULD NOTE THAT DATA IN STANDARD TABLE IS BASED ON EVEN SPAN LENGTHS, A TWO LANE STRUCTURE 8 BEAMS WIDE AND ZERO SKEW. SUPERIMPOSED DEAD LOADS INCLUDE TYPE F PARAPET (321 PLF) AND A FWS OF 50 PSF. FOR NON-STANDARD BRIDGES DATA SHOULD BE VERIFIED AND IF REQUIRED NEW DESIGN DATA ENTERED INTO BLANK COLUMNS. IN NO CASE SHALL THE STANDARD DESIGN TABLE BE ALTERED.

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AutoCAD SHX Text PREDICTED DESIGN CAMBER VALUES LISTED IN THE TABLE ARE BASED ON EMPIRICAL FORMULAS AND AS SUCH ARE APPROXIMATE. FOR MEMBERS WITH SPAN-TO-DEPTH RATIOS AT OR EXCEEDING 25, THE TOLERANCE VALUES LISTED IN APPENDIX B OF PCI MANUAL FOR QUALITY CONTROL, MNL-116, MAY NOT APPLY. MEASUREMENT OF CAMBER FOR COMPARISON TO PREDICTED DESIGN VALUES SHOULD BE COMPLETED WITHIN 72 HOURS OF RELEASE. ADDITIONALLY, CAMBER SHOULD BE EVALUATED UNDER CONDITIONS THAT MINIMIZE THE EFFECT OF TEMPERATURE VARIATION.

AutoCAD SHX Text 3.

AutoCAD SHX Text DESIGNER, FABRICATOR, AND ERECTOR SHALL BE AWARE THAT SKEWED END BEAMS MAY TWIST OR WARP, CAUSING UNEVEN BEAM SEATING AT THE BEARINGS. THE CONTRACTOR IS REQUIRED TO CORRECT AT THE TIME OF ERECTION., BEFORE THE BEAMS ARE SECURED IN PLACE. METHOD OF CORRECTION SHALL PROVIDE AN EVEN, TOTAL BEARING AND A LEVEL TOP BEAM SURFACE. TOLERANCE, AFTER CORRECTION, SHALL BE (+/-) INCH. 18 INCH. THE FABRICATOR SHALL NOTIFY THE CONTRACTOR AND DESIGNER IF CORRECTIONS ARE REQUIRED PRIOR TO SHIPMENT.

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MAXIMUM BEAM SKEW SHALL BE 30 DEGREES.

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AutoCAD SHX Text 58'-0"

AutoCAD SHX Text 59'-6"

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STRAND POSITION NUMBER

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NUMBER & LENGTH #5 BT BOTTOM TENSION BARS @ EACH END

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DEBONDED STRAND POSITION NUMBER & SHIELDING LENGTH FROM EACH END

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POSITIVE (UP)

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(INCHES)

AutoCAD SHX Text MIN. CONCRETE STRENGTH @ RELEASE MIN. CONCRETE STRENGTH @ 28 DAYS INITIAL PULL/STRAND CROSS-SECTION AREA/STRAND

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= 5500 PSI = 8000 PSI = 33,820 LBS = 0.167 SQ. IN.

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AutoCAD SHX Text 1,2,5,6,9,10, 13,14

AutoCAD SHX Text 15,16,21,22, 27,28

AutoCAD SHX Text 33,34

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AutoCAD SHX Text 3 - #4 x 7'-0"

AutoCAD SHX Text 4 - #5 x 7'-6"

AutoCAD SHX Text 0.47

AutoCAD SHX Text 0.58

AutoCAD SHX Text 0.30

AutoCAD SHX Text 19.3

AutoCAD SHX Text DESIGNER INPUT VALUES OF NUMBER OF INSERTS, DISTANCE FROM END OF BEAM TO FIRST INSERT, AND FIRST INSERT TO SECOND INSERT. ABOVE VALUES SHALL BE BASED ON THE REQUIRED 6'-3" GUARDRAIL POST SPACING ACROSS THE BRIDGE.

AutoCAD SHX Text THIS SHEET SHALL BE USED IN CONJUNCTION WITH STANDARD SHEETS BR-B27A, BR-B100, BR-B101, BR-B102A & B, BR-B103, BR-B104, BR-B105A & B AND BR-B106 AS APPLICABLE.

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ROW 4

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FOR LONGER ENDBLOCK, ADD 433 LBS/LF/END.

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DESIGN DATA FOR 27" DEPTH ADJACENT BOX BEAM

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SPAN LENGTH TO BEARING

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REGION NINE

MONONGAHELA

NATIONAL FOREST

MARLINTON

RANGER DISTRICT

N/A

P. LANE

01/30/2018

BLACK MOUNTAIN ROAD

STREAM CROSSING

P. LANE

BR-B100

DESIGN AND ASSEMBLY NOTES

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GOVERNING SPECIFICATIONS

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DESIGN NOTES

AutoCAD SHX Text ALL STANDARD ADJACENT PRESTRESSED CONCRETE BRIDGE BEAMS ARE DESIGNED TO MEET THE FOLLOWING CRITERIA:

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DESIGN STRENGTH AND UNIT STRESSES:

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MINIMUM CONCRETE STRENGTH @ STRAND RELEASE

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MINIMUM CONCRETE STRENGTH @ 28 DAYS

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COMPRESSION STRESS LIMIT @ STRAND RELEASE

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TENSION STRESS LIMIT @ STRAND RELEASE

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@ FINAL 1 (PS+DL+LL)

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@ FINAL 2 (PS+DL)

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@ FINAL 3 [50%(PS+DL)+LL]

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@ FINAL 1 (PS+DL+LL)

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TENDON STRESS LIMIT PRIOR TO TRANSFER:

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TENDON STRESS LIMIT AFTER ALL LOSSES:

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HL-93 LIVE LOAD IN ACCORDANCE WITH THE AASHTO LRFD BRIDGE DESIGN

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SPECIFICATIONS.

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TL-2 RAILING, 30 LB/FT

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DIAPHRAGM DEAD LOAD, NUMBER REQUIRED BASED ON 15'-0" MAX. SPACING.

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TEMPORARY STRESS LIMITS IN CONCRETE BEFORE LOSSES:

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COMPRESSIVE STRESS LIMITS IN CONCRETE @ SERVICE I AFTER LOSSES:

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TENSILE STRESS LIMIT IN CONCRETE @ SERVICE III AFTER LOSSES:

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5500 PSI

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8000 PSI

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3600 PSI

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-200 PSI

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4800 PSI

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3600 PSI

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3200 PSI

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-573 PSI

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202.5 KSI

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177.1 KSI

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DESIGN LOADS:

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MATERIALS & FABRICATION NOTES

AutoCAD SHX Text THE PRESTRESSED CONCRETE BEAMS SHALL CONFORM TO ALL APPLICABLE PROVISIONS OF SECTION 553 OF THE SPECIFICATIONS.

AutoCAD SHX Text ALL MILD REINFORCING STEEL SHALL BE GRADE 60, DEFORMED BILLET STEEL AND SHALL BE EPOXY COATED EXCEPT WHERE NOTED. ALL UNCOATED REINFORCING SHALL MEET THE REQUIREMENTS OF SPECIFICATION 554. ALL EPOXY COATED REINFORCING SHALL MEET THE REQUIREMENTS OF SPECIFICATION 554.

AutoCAD SHX Text ALL TENSION LAP SPLICES SHALL BE A CLASS B, CONTACT TYPE. MINIMUM LAP SPLICE LENGTHS SHALL BE AS GIVEN IN THE "LAP SPLICE TABLE", THIS SHEET. ADDITIONALLY, IF LAP SPLICING OF ET, LR, AND BT BARS IS USED, TERMINATION OF THE SPLICE SHALL BE NO CLOSER TO THE END OF THE BEAM THAN 1/10 OF THE SPAN LENGTH.

AutoCAD SHX Text MINIMUM BAR BENDING DIAMETER SHALL BE 6 BAR DIAMETERS, EXCEPT THAT NO. 4 AB BARS MAY HAVE A MINIMUM BEND DIAMETER OF 4 BAR DIAMETERS.

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MILD REINFORCEMENT:

AutoCAD SHX Text MINIMUM CONCRETE COVER SHALL BE AS SPECIFIED IN SECTION 603.5 OF THE STANDARD SPECIFICATIONS, EXCEPT WHERE NOTED ON THE PLANS.

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PRESTRESSING STRAND:

AutoCAD SHX Text ALL PRESTRESSING STEEL SHALL BE " , GRADE 270, 7 WIRE UNCOATED, LOW-RELAXATION STRAND 12" , GRADE 270, 7 WIRE UNCOATED, LOW-RELAXATION STRANDMEETING THE REQUIREMENTS OF AASHTO M203, SUPPLEMENT S1.

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CONCRETE:

AutoCAD SHX Text ALL CONCRETE USED IN MANUFACTURING PRESTRESSED CONCRETE BEAMS SHALL MEET THE REQUIREMENTS OF SECTION 552 OF THE SPECIFICATIONS, CLASS P(AE). DESIGN STRENGTHS SHALL MEET OR EXCEED THE MINIMUM VALUES SET FORTH IN THESE PLANS.

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ELASTOMERIC BEARING PADS:

AutoCAD SHX Text ALL BEARING PADS SHALL MEET THE APPLICABLE REQUIREMENTS AS SET FORTH IN SECTION 18 OF THE AASHTO LRFD BRIDGE CONSTRUCTION SPECIFICATIONS. ALL BEARINGS SHALL BE STEEL REINFORCED LAMINATED BEARINGS.

AutoCAD SHX Text THE ELASTOMER MATERIAL SHALL BE 60 DUROMETERS WITH A MINIMUM LOW TEMPERATURE GRADE OF 3 (ZONE C).

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ALL STEEL REINFORCING SHALL MEET THE REQUIREMENTS OF AASHTO M270, GRADE 36.

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GUARDRAIL, GUARDRAIL POSTS, TUBING & INSERTS:

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POST-TENSIONING BARS:

AutoCAD SHX Text POST - TENSIONING THREAD BARS SHALL BE ONE INCH DIAMETER, 150 KSI STEEL, AND SHALL CONFORM TO AASHTO M275, TYPE II. STEEL THREAD BARS SHALL BE DESIGNED TO ALLOW THE USE OF HEAVY HEX NUTS AND COUPLERS THAT THREAD ONTO THE END OF THE DEFORMATIONS. HEAVY HEX NUTS AND COUPLERS SHALL BE OF A DESIGN AND MATERIAL RECOMMENDED BY THE BAR MANUFACTURER TO DEVELOP THE FULL TENSILE STRENGTH OF THE BAR. PROPERLY DOCUMENTED CERTIFIED MILL TEST REPORTS SHALL BE PROVIDED FOR EACH HEAT OF STEEL THREAD BARS.

AutoCAD SHX Text ALL POST-TENSIONING THREAD BARS, NUTS, BEARING PLATES, COUPLERS, AND ANCILLARY HARDWARE SHALL BE HOT-DIPPED GALVANIZED IN ACCORDANCE WITH AASHTO M111. THE GALVANIZING PLANT SHALL ADMINISTER ADEQUATE QUALITY CONTROL MEASURES TO SAFEGUARD AGAINST HYDROGEN EMBRITTLEMENT. QUALITY CONTROL MEASURES SHALL COMPLY WITH ASTM A-143. CERTIFICATION FOR HOT-DIP GALVANIZING SHALL BE PROVIDED BY THE GALVANIZING PLANT.

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ALL POST-TENSIONING BEARING PLATES SHALL CONFORM TO AASHTO M270, GRADE 36.

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SHEAR KEY GROUT:

AutoCAD SHX Text SHEAR KEY GROUT SHALL BE A GROUT THAT IS RECOMMENDED BY THE MANUFACTURER FOR A POURABLE GROUT APPLICATION AND THAT BASED ON THE MANUFACTURER'S TEST DATA WILL ATTAIN A MINIMUM OF 4500 PSI COMPRESSIVE STRENGTH IN 3 DAYS UNDER CONDITIONS REPRESENTATIVE OF THE CONDITIONS TO BE EXPERIENCED AT THE SITE. THE GROUT MUST BE LISTED ON THE APPROVED LIST OF GROUTS PUBLISHED BY THE WEST VIRGINIA DIVISION OF HIGHWAYS, MATERIALS CONTROL, SOIL AND TESTING DIVISION. THE CONTRACTOR SHALL PRE-TEST THE PROPOSED GROUT FOR COMPRESSIVE STRENGTH AT 3 AND 7 DAYS AND SUBMIT THE RESULTS TO THE GOVERNMENT FOR APPROVAL PRIOR TO INSTALLATION OF THE GROUT IN THE STRUCTURE. THE TESTS WILL BE BASED ON A POURABLE CONSISTENCY WITH THE SAME WATER/GROUT MIXTURE RATIO TO BE USED IN THE STRUCTURE.

AutoCAD SHX Text THE CONTRACTOR SHALL BE REQUIRED TO SUBMIT FOR EACH PROJECT, THE GROUT PRE-TEST RESULTS OBTAINED IN THE NOTE ABOVE. THE CONTRACTOR SHALL BE REQUIRED TO PERFORM A NEW PRE-TEST AND SUBMISSION FOR APPROVAL UNDER ANY OF THE FOLLOWING CONDITIONS:

AutoCAD SHX Text A PERIOD OF 18 MONTHS HAS ELAPSED SINCE LAST PRE-APPROVAL TESTING. GROUT MANUFACTURER HAS REVISED OR CHANGED THE GROUT SPECIFICATIONS. THE CONTRACTOR ALTERS THE WATER/GROUT MIXTURE RATIO. THE CONTRACTOR CHANGES GROUT MANUFACTURER.

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THE CONTRACTOR IS REQUIRED TO COMPLETE THE GROUT STRENGTH TABLE ON BR-B103.

AutoCAD SHX Text TEST PROCEDURE FOR DETERMINING THE COMPRESSIVE STRENGTH OF GROUT SHALL USE CUBE SPECIMENS IN ACCORDANCE WITH ASTM C109, AS MODIFIED BY ASTM C1107. GROUT TESTING IN ACCORDANCE WITH AASHTO T23 (STANDARD CYLINDER TEST) IS NOT ACCEPTABLE.

AutoCAD SHX Text ALL BEAMS DESIGNED IN THESE STANDARDS UTILIZE STRANDS WITH A NOMINAL AREA OF 0.167 SQ. IN.

AutoCAD SHX Text ALL W-BEAM GUARDRAIL AND ATTACHMENT HARDWARE SHALL BE IN ACCORDANCE WITH SECTION 617 OF THE SPECIFICATIONS. GUARDRAIL POSTS, STRUCTURAL TUBING, POST ATTACHMENT INSERTS, AND HARDWARE SHALL MEET THE LISTED MATERIAL AND COATING SPECIFICATIONS:

AutoCAD SHX Text

ITEM

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DESCRIPTION

AutoCAD SHX Text POST PLATE TUBING CHANNEL FERRULE WIRE STUDS NUTS COUPLERS BOLTS BOLTS NUTS WASHERS

AutoCAD SHX Text W6x25 12" x 7" TS 8x4x3/16 C7x9.8 1 " x 2 " MIN LEN. 14" x 212" MIN LEN. 38" 1 " x 8" LONG 14" x 8" LONG1 " 14" 1 " x 5" LONG 14" x 5" LONG1 " x 12" LONG 14" x 12" LONG58" x ALL LEN.58" ALL

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TYPE 2A ANCHOR

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TYPE 1A ANCHOR

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BAR SIZE SPLICE LEN.

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NO. 3

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NO. 4

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NO. 5

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NO. 6

AutoCAD SHX Text 21"

AutoCAD SHX Text 28"

AutoCAD SHX Text 34"

AutoCAD SHX Text 41"

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LAP SPLICE TABLE

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PROTECTIVE SURFACE TREATMENT:

AutoCAD SHX Text EACH PRESTRESSED CONCRETE BEAM SHALL BE TREATED BY THE MANUFACTURER AT THE FABRICATION PLANT WITH AN APPROVED CONCRETE SEALER (SILANE). AN APPROVED LIST OF CONCRETE SEALERS ARE ON FILE AT THE WEST VIRGINIA DIVISION OF HIGHWAYS, MATERIALS CONTROL, SOIL AND TESTING DIVISION. COVERAGE SHALL INCLUDE TOP AND BOTTOM OF INTERIOR BEAMS, AND TOP, BOTTOM AND EXTERIOR SIDE OF EXTERIOR BEAM. APPLICATION RATE SHALL BE PER TREATMENT MANUFACTURER'S RECOMMENDATION.

AutoCAD SHX Text AFTER COMPLETION OF THE SILANE TREATMENT BY FABRICATOR AND A MAXIMUM OF FIVE WORKING DAYS PRIOR TO SHIPMENT OF THE BEAMS, THE FABRICATOR SHALL BE RESPONSIBLE FOR ABRASIVE BLAST CLEANING TO CLEAN WHITE CONCRETE THE INTERIOR SIDES OF BEAMS FOR THE FULL LENGTH. CLEAN WHITE CONCRETE SHALL MEAN REMOVAL OF ALL DIRT, GREASE, OIL, AND LOOSE CONCRETE LAITANCE AND PROVIDE A ROUGHENED CONCRETE SURFACE. BLASTING MEDIUM SHALL BE APPROVED BY THE GOVERNMENT.

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WELDING:

AutoCAD SHX Text TACK WELDING OF REINFORCEMENT IS NOT PERMITTED. REINFORCING CAGES AND LONGITUDINAL STEEL SHALL BE ADEQUATELY TIED WITH APPROVED MEANS TO PREVENT RACKING AND MISALIGNMENT.

AutoCAD SHX Text ALL WELDING OF FABRICATED ITEMS, AS SHOWN IN THESE PLANS SHALL BE IN ACCORDANCE WITH ALL APPLICABLE PROVISIONS OF THE SPECIFICATIONS.

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SHOP DRAWINGS:

AutoCAD SHX Text THE FABRICATOR SHALL BE RESPONSIBLE FOR THE PREPARATION OF SHOP DRAWINGS IN ACCORDANCE WITH SECTION 553 OF THE SPECIFICATIONS.

AutoCAD SHX Text THIS SHEET SHALL BE USED IN CONJUNCTION WITH STANDARD SHEETS BR-B17A & B THRU BR-B42A & B, BR-B101, BR-B102A & B, BR-B103, BR-B104, BR-B105A & B AND BR-B106 AS APPLICABLE.

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ALL STRANDS SHALL BE ENCLOSED INSIDE THE STIRRUP CAGE FOR THE FULL LENGTH

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ALL EXPOSED PRESTRESSING STRAND AT EACH BEAM END SHALL BE SHOP COATED

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WITH A LIQUID COLD-APPLIED BITUMINOUS ELASTOMERIC WATERPROOFING MEMBRANE.

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MATERIAL SHALL MEET ASTM C836-84.

AutoCAD SHX Text USE FHWA FP-03 STANDARD SPECIFICATIONS FOR CONSTRUCTION OF ROADS AND BRIDGES ON FEDERAL HIGHWAY PROJECTS UNLESS OTHERWISE NOTED IN DRAWINGS. STANDARD WEST VIRGINIA DOT DETAILS USED WHERE POSSIBLE. BEAM DESIGN VERIFIED WITH AASHTO LRFD BRIDGE DESIGN SPECIFICATIONS, 7TH ED THROUGH 2016 INTERIM REVISIONS.

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AutoCAD SHX Text Original Date

AutoCAD SHX Text CAD Archive No.

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AutoCAD SHX Text Drawn

AutoCAD SHX Text Drawing Sheet No.

AutoCAD SHX Text Project No.

AutoCAD SHX Text Forest Name

AutoCAD SHX Text Drawing Title

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AutoCAD SHX Text of

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REGION NINE

MONONGAHELA

NATIONAL FOREST

MARLINTON

RANGER DISTRICT

N/A

P. LANE

01/30/2018

BLACK MOUNTAIN ROAD

STREAM CROSSING

P. LANE

BR-B101

DESIGN AND ASSEMBLY NOTES

AutoCAD SHX Text C =

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INCLUDES " GAP34" GAP

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ROADWAY

AutoCAD SHX Text D = 15.25'

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TL-2 GR SYSYTEM (SEE BR-B104 FOR DETAILS)

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TRANSVERSE POST TENSIONING (SEE BR-B103 FOR DETAILS)

AutoCAD SHX Text A =

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OVERALL BEAM LENGTH

AutoCAD SHX Text B =

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9" TYP. END BEAM TO BRNG

AutoCAD SHX Text 6'-3"

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POST-TENSIONING (SEE BR-B103 FOR DETAILS)

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FRT FACE GR

AutoCAD SHX Text A

AutoCAD SHX Text B

AutoCAD SHX Text C

AutoCAD SHX Text D

AutoCAD SHX Text

7 SPACES @ 6'-3" = 43.75'

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TYPICAL CROSS-SECTION WITH GUARDRAIL

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DECK PLAN VIEW

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(FIXED)

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(FIXED)

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10" CURB REQUIRED (YES/NO)

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NUMBER OF DRAINS REQUIRED PER SIDE

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DRAINS REQUIRED (YES/NO)

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TYPE F PARAPET REQUIRED (YES/NO)

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TL-2 BRIDGE GUARDRAIL SYSTEM REQUIRED (YES/NO)

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HLBC WEARING COURSE REQUIRED (YES/NO)

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SKEW ANGLE (NORMAL, DEG. RFS OR DEG. LFS)

AutoCAD SHX Text BEAM SIZE (WIDTH x DEPTH)

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NUMBER OF BEAMS REQUIRED

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ROADWAY WIDTH - FACE GR/PARAPET TO FACE GR/PARAPET

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SUPERSTRUCTURE WIDTH - OUT TO OUT

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SPAN LENGTH, { BEARING TO { BEARING

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OVERALL BEAM LENGTH

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DESCRIPTION

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CODE

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VALUE

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CONTROL DIMENSIONS

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NUMBER OF GUARDRAIL POST INSERTS REQUIRED PER SIDE

AutoCAD SHX Text 1.

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NOTES:

AutoCAD SHX Text THIS SHEET SHALL BE USED IN CONJUNCTION WITH STANDARD SHEETS BR-B17A & B THRU BR-B42A & B, BR-B100, BR-B102A & B, BR-B103, BR-B104, BR-B105A & B AND BR-B106.

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BRNG ABUT NO 2

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TOTAL BRIDGE GUARDRAIL LENGTH GUARDRIL ON BOTH SIDES OF BRIDGE

AutoCAD SHX Text 6'-1 1/2"

AutoCAD SHX Text 1'-9"

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FIRST GR POST OFF BRIDGE

AutoCAD SHX Text 15.25'

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BRNG ABUT NO. 1

AutoCAD SHX Text 59'-6"

AutoCAD SHX Text 58'

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BRNG TO BRNG

AutoCAD SHX Text 58'

AutoCAD SHX Text 59'-6"

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AutoCAD SHX Text 36" x 27"

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YES

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AutoCAD SHX Text 15.25'

AutoCAD SHX Text 6'-1 1/2"

AutoCAD SHX Text 72'

AutoCAD SHX Text Project

AutoCAD SHX Text Plotter Scale

AutoCAD SHX Text Original Date

AutoCAD SHX Text CAD Archive No.

AutoCAD SHX Text Checked

AutoCAD SHX Text Drawn

AutoCAD SHX Text Drawing Sheet No.

AutoCAD SHX Text Project No.

AutoCAD SHX Text Forest Name

AutoCAD SHX Text Drawing Title

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AutoCAD SHX Text of

AutoCAD SHX Text Designer

REGION NINE

MONONGAHELA

NATIONAL FOREST

MARLINTON

RANGER DISTRICT

N/A

P. LANE

01/30/2018

BLACK MOUNTAIN ROAD

STREAM CROSSING

P. LANE

BR-B102A

MISC DETAILS

AutoCAD SHX Text

BEARING

AutoCAD SHX Text SEAL JOINT WITH HOT POUR JOINT SEAL MATERIAL MEETING THE REQUIREMENTS OF ASTM D6690 MIN. DEPTH OF SEAL - 1"

AutoCAD SHX Text PREFORMED JOINT FILLER MEETING THE REQUIREMENTS OF AASHTO M 153 (TYPE 1 SPONGE RUBBER - NO COLOR REQUIREMENT). CONTINUOUS FULL WIDTH OF DECK PLUS 1" EXT. EACH SIDE.

AutoCAD SHX Text PREFORMED JOINT FILLER MEETING THE REQUIREMENTS OF AASHTO M 153 (TYPE 1 SPONGE RUBBER - NO COLOR REQUIREMENT). CONTINUOUS FULL WIDTH OF DECK PLUS 1" EXT. PAST EACH FACIA BEAM. THICKNESS SHALL BE BEARING PAD THICKNESS PLUS 1 ".14".

AutoCAD SHX Text 2" ANCHOR SLEEVE. MATERIAL SHALL BE GALV. STEEL PIPEMEETING THE REQUIREMENTS OF AASHTO M232 OR PVC PIPE MEETING THE REQUIREMENTS OF AASHTO M278, ASTM D3034 OR ASTM D F949. ANCHOR SLEEVE LENGTH SHALL BE DEPTH OF BEAM MINUS 3".

AutoCAD SHX Text 1" x 2'-0" LONG GALV. NO. 8 DEFORMED REBAR (GR. 60).DRILL, SET AND GROUT EACH ANCHOR BOLT 1 FOOT INTO BRIDGE SEAT. GROUT SHALL BE IN ACCORDANCE WITH SUB-SECT. 725.

AutoCAD SHX Text AT FIXED END FILL 2" ANCHOR HOLE WITH PORTLAND CEMENTMORTAR MEETING THE REQUIREMENTS OF SUB-SECT. 725.

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JOINT

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ELASTOMERIC BEARING PAD SEE SHEET BR-B102B FOR DETAILS

AutoCAD SHX Text 9"

AutoCAD SHX Text 12"

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EMBEDMENT

AutoCAD SHX Text 9"

AutoCAD SHX Text 34"

AutoCAD SHX Text 38"

AutoCAD SHX Text 4"

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27" BEAMS

AutoCAD SHX Text 12" STRAND LIFTING LOOPS EMBEDDEDFULL DEPTH OF BEAM MINUS COVER OR A MINIMUM OF 25 INCHES. MINIMUM OF 25 INCHES. OF 25 INCHES. NUMBER OF STRANDS PER SIDE SHALL BE DETERMINED BY THE FABRICATOR.

AutoCAD SHX Text 3" FOAM BLOCKOUTAFTER ERECTION, CUT STRANDS FLUSH WITH BOTTOM OF VOID AND FILL WITH GROUT MEETING THE REQUIREMENTS OF SUB-SECT. 725

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TYP

AutoCAD SHX Text 6"

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EMBEDMENT LENGTH

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DEPTH OF BEAM OR 25" MIN

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1 " CLR.12" CLR.

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1 " CLR.14" CLR.

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BEARING

AutoCAD SHX Text 9"

AutoCAD SHX Text 3" O.D.

AutoCAD SHX Text 1 " I.D.14" I.D.

AutoCAD SHX Text 2"

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BEARING

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27" BEAMS

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END VIEW

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SIDE VIEW

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BLOCKOUT DETAILS

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SHEAR KEY DETAIL

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END BEARING DETAIL WITH BACKWALL

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LIFTING DETAILS

AutoCAD SHX Text THIS SHEET SHALL BE USED IN…

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