Plans.pdf

PLAN AND ELEVATION

1’ -6

1’

-6

PLAN

3’ -4

/4

(T y p

22’-3" 10’-0" 10’-0" 26’-3"

68’-6"

2’-0"

(Typ.)

SOUTH ELEVATION

R

CulvertCL

A

A

N Headwall

Wingwall (Typ.)

Edge of shoulder

(Typ.)

CulvertCL

Wingwall (Typ.)

GENERAL NOTES

SPECIFICATIONS:

Construction:

Design:

SCOPE OF WORK:

G1

S p o u t R u n

See typical section for riprap details.

See ’’SCOUR REPAIRS’’ sheet for section A-A.

Notes:

1.

2.

CLSpout Run Parkway

Eastbound to

G. W. Mem. Prkwy

Eastbound to

G. W. Mem. Prkwy

Eastbound to

G. W. Mem. Prkwy

A C

T U

A L

F

IL

E N

A M

E

P E

.D G

N Remove and reset capstone

15’-6" 16’-9" 20’-9" 15’-6"

68’-6"

10’-0" 10’-0"

N/A

For wingwall scour repair, see Roadway

Sheet B1

For wingwall scour repair, see Roadway

Sheet B1

Standard Specifications for Construction Roads and

Bridges on Federal Highway Projects, FP 03.

Structural Specifications for Highway Bridges AASHTO 1996 with current interim specifications.

Backfill the culvert footing scour areas with concrete and repair undermining of southeast wingwall.

Remove and reset capstone at the southeast wingwall.

NO.

REGION STATE PROJECT

SHEET

U.S. DEPARTMENT OF TRANSPORTATION

FEDERAL HIGHWAY ADMINISTRATION

BRIDGE DRAWING DATE DRAWING NO.

EASTERN FEDERAL LANDS HIGHWAY DIVISION

DESIGNED BY DRAWN BY CHECKED BY SCALE PROJECT TEAM LEADER

VA NC

NO. DATE BY REVISIONS NO. DATE BY REVISIONS

Mark Clabaugh MRC

GEORGE WASHINGTON MEMORIAL PARKWAY

NPS

41,992

/2

/2

No Scale EMA/BK/JG

:2

:2

A

M M

P ro je c ts

\g w m p

\4 (1

)5 (1 b ri d g e \M ic ro s ta

\S T

R -3

P

\P E

.D G

N of 2

SPOUT RUN PARKWAY STRUCTURE NO. 3300-039P

GWMP 4(1),5(1)

BA0 N/A

EASTBOUND ARCH CULVERT

SEPTEMBER 2008

REGION STATE PROJECT

SHEET

U.S. DEPARTMENT OF TRANSPORTATION

FEDERAL HIGHWAY ADMINISTRATION

BRIDGE DRAWING DATE DRAWING NO.

EASTERN FEDERAL LANDS HIGHWAY DIVISION

DESIGNED BY DRAWN BY CHECKED BY SCALE PROJECT TEAM LEADER

41,992

/2

/2

No Scale EMA/BK/JG

:4

:4

A

M M

P ro je c ts

\g w m p

\4 (1

)5 (1 b ri d g e \M ic ro s ta

\S T

R -3

P

\O p lo tS .d g n of 2

SPOUT RUN PARKWAY STRUCTURE NO. 3300-039P

GWMP 4(1),5(1)

BA0 N/A

EASTBOUND ARCH CULVERT

SCOUR REPAIRS

Spout Run Pkwy.

South FaceNorth Face

(Typ.)

Top of existing footing

SECTION A-A

B

B

REPAIRED CONDITION

SECTION B-B

Stream face

Fill face

Remove protruding concrete sections

1’-0"

#5 Bar @ 6"

Top of footing

Water tight formwork header

Existing ground

Scour area

G2

Stone Masonry

4’-0’’

CLEastbound

A C

T U

A L

F

IL

E N

A M

E

S C

O U

R R

E P

A

IR

S .D

G N Stream Flow

(Existing conditions)

Structural concrete, Class Seal

61’-0"

1’-3"

Competent soil or rock

#5 Bar

(Typ.)

Place temporary diversion berm

Limit of work zone

NOTES:

Submit plans for a temporary diversion berm to the CO for approval prior to installation per Special Contract Requirement 157.09.

Inspect the temporary diversion berm daily and maintain while in use;

repairing as needed after rainfall events or as directed by the CO.

Drill and grout #5 Bar @ 36" o.c.

Embed 24" into rock and 12" into concrete.

SHEET

U.S. DEPARTMENT OF TRANSPORTATION

FEDERAL HIGHWAY ADMINISTRATION

BRIDGE DRAWING DATE DRAWING NO.

EASTERN FEDERAL LANDS HIGHWAY DIVISION

DESIGNED BY DRAWN BY CHECKED BY SCALE PROJECT TEAM LEADER

41,992

/2

/2

No Scale EMA/BK/JG

:5

:0

A

M M

P ro je c ts

\g w m p

\4 (1

)5 (1 b ri d g e \M ic ro s ta

\S tr

-2

P \O p lo tS .d g n of 5

SPOUT RUN PARKWAY STRUCTURE NO.3300-029P

GWMP 4(1),5(1)

N/ABAO

WESTBOUND BRIDGE

PLAN AND ELEVATION

SOUTH ELEVATION

NORTH ELEVATION

N

PLAN

S p o u t R u n

A

A B

B

StructureCL

See ’’WEST ABUTMENT DETAILS’’ sheet for View B-B.

See ’’EAST ABUTMENT DETAILS’’ sheet for View A-A.

Face of West

Abutment.

Face of East

Abutment

West Abutment East Abutment

West AbutmentEast Abutment

Spout Run ParkwayCL

Masonry parapet

Masonry parapet

GENERAL NOTES

SPECIFICATIONS:

Construction:

Design:

SCOPE OF WORK:

G3

CC

NOTES

3. See ’’CONCRETE REPAIRS’’ sheet for Section C-C.

Westbound to U.S. 29

Westbound to U.S. 29

Westbound to U.S. 29

Westbound to U.S. 29

Standard Specifications for Construction Roads and

Bridges on Federal Highway Projects, FP 03.

Structural Specifications for Highway Bridges AASHTO 1996 with current interim specifications.

Backfill the bridge footing scour areas with concrete, repair deteriorated concrete on arch soffit, and clean and seal vertical masonry joints.

A C

T U

A L

F

IL

E N

A M

E

P E

S H

T .D

G N

C C

Clean & seal vertical joint

(Typ.)

Clean & seal vertical joint

(Typ.)

SHEET

U.S. DEPARTMENT OF TRANSPORTATION

FEDERAL HIGHWAY ADMINISTRATION

BRIDGE DRAWING DATE DRAWING NO.

EASTERN FEDERAL LANDS HIGHWAY DIVISION

DESIGNED BY DRAWN BY CHECKED BY SCALE PROJECT TEAM LEADER

41,992

/2

/2

No Scale EMA/BK/JG

:4

:5

A

M M

P ro je c ts

\g w m p \4

(1 )5

(1 b ri d g e \M ic ro s ta

\S tr

-2 P

\O p lo tS .d g n of 5

SPOUT RUN PARKWAY STRUCTURE NO.3300-029P

GWMP 4(1),5(1)

N/ABAO

WESTBOUND BRIDGE

EAST ABUTMENT

EAST ABUTMENT ELEVATION

VIEW A-A

Stone masonry

(Typ.)

North face

CL

Spout Run Parkway Westbound

South face

Scour area

Existing ground line

Bottom of existing footing

Top of existing footing

25’-5 3/4 "32’-6"

Stream Flow

A C

T U

A L

F

IL

E N

A M

E

E A

S T

A B

T D

T .D

G N

(Roadway section not shown in view)

(Existing conditions)

G4

WEST ABUTMENT ELEVATON

CL

Stone masonry

(Typ.)

VIEW B-B

North face

Spout Run Parkway Westbound

Scour area

Scour area

Scour area Bottom of existing footing

See ’’SCOUR REPAIRS’’ sheet for Section D-D.

D

D

Top of existing footing

South face

Note:

WEST ABUTMENT

23’-0" 18’-0" 21’-8 3/8 "

G5

Existing ground line

Stream Flow

(Existing conditions)

(Roadway section not shown in view)

A C

T U

A L

F

IL

E N

A M

E

W E

S T

A B

T D

T .D

G N

See ’’CONCRETE REPAIRS’’ SHEET for overhead concrete repair detail

See ’’CONCRETE REPAIRS’’ SHEET for overhead concrete repair detail

NO.

REGION STATE PROJECT

SHEET

U.S. DEPARTMENT OF TRANSPORTATION

FEDERAL HIGHWAY ADMINISTRATION

BRIDGE DRAWING DATE DRAWING NO.

EASTERN FEDERAL LANDS HIGHWAY DIVISION

DESIGNED BY DRAWN BY CHECKED BY SCALE PROJECT TEAM LEADER

41,992

/2

/2

No Scale EMA/BK/JG

:0

:5

A

M M

P ro je c ts

\g w m p

\4 (1

)5 (1 b ri d g e \M ic ro s ta

\S tr

-2

P \W

E S

T A

B T

D T

.D G

N of 5

SPOUT RUN PARKWAY STRUCTURE NO.3300-029P

GWMP 4(1),5(1)

N/ABAO

WESTBOUND BRIDGE

SHEET

U.S. DEPARTMENT OF TRANSPORTATION

FEDERAL HIGHWAY ADMINISTRATION

BRIDGE DRAWING DATE DRAWING NO.

EASTERN FEDERAL LANDS HIGHWAY DIVISION

DESIGNED BY DRAWN BY CHECKED BY SCALE PROJECT TEAM LEADER

41,992

/2

/2

No Scale EMA/BK/JG

:4

:3

A

M M

P ro je c ts

\g w m p \4

(1 )5

(1 b ri d g e \M ic ro s ta

\S tr

-2 P

\O p lo tS .d g n of 5

SPOUT RUN PARKWAY STRUCTURE NO.3300-029P

GWMP 4(1),5(1)

N/ABAO

WESTBOUND BRIDGE

SCOUR REPAIRS

EXISTING CONDITION

SECTION D-D

Scour area

Stream face

Fill face

Top of footing

REPAIRED CONDITION

Stream face

Fill face

1’-0"

Top of footing

Existing ground

Water tight formwork header

G6

SECTION D-D

#5 Bar (Typ.)

A C

T U

A L

F

IL

E N

A M

E

S C

O U

R R

E P

A

IR

S .D

G N

Structural concrete, Class Seal

1’-9 1/2 "+/-

Competent soil or rock

Remove protruding concrete sections

#5 Bar @ 6"

Place temporary diversion berm

Limit of work zone

NOTES:

Submit plans for a temporary diversion berm to the CO for approval prior to installation per Special Contract Requirement 157.09.

Inspect the temporary diversion berm daily and maintain while in use;

repairing as needed after rainfall events or as directed by the CO.

Drill and grout #5 Bar @ 36", Embed 24" into rock and 12" into concrete.

SHEET

U.S. DEPARTMENT OF TRANSPORTATION

FEDERAL HIGHWAY ADMINISTRATION

BRIDGE DRAWING DATE DRAWING NO.

EASTERN FEDERAL LANDS HIGHWAY DIVISION

DESIGNED BY DRAWN BY CHECKED BY SCALE PROJECT TEAM LEADER

41,992

/2

/2

No Scale EMA/BK/JG

:5

:2

P

M M

P ro je c ts

\g w m p \4

(1 )5

(1 b ri d g e \M ic ro s ta

\S tr

-2 P

\O p lo tS .d g n of 5

SPOUT RUN PARKWAY STRUCTURE NO.3300-029P

GWMP 4(1),5(1)

N/ABAO

WESTBOUND BRIDGE

Existing reinforcement

Depth of concrete repair

1/2 " Under cut all sides except top cut 3/4 " Saw cut 1" Min. clr.

3.

4.

5.

Remove and replace deteriorated concrete

CONCRETE REPAIR NOTES

SECTION C-C

Silicone Seal1 1/8 ’’ Backer Rod

CL Vertical joint

Stone masonry

(Typ.)

Note:

OVERHEAD CONCRETE REPAIR DETAIL

Arch soffit surface

G7

Existing preformed joint filler

Clean and seal vertical joint using a low-modulus silicone sealant.

CONCRETE REPAIRS

High strength concrete patching compound

(f’c = 4000 psi min.)

Saw cut 3/4 " deep along a square or rectangular perimeter around the designated repair area as approved by the CO.

Remove loose and deteriorated concrete to sound concrete or to a depth of at least 1" clear of existing reinforcement without incurring any damage to structural steel.

Clean existing steel and concrete by wire brush, shot blasting, or water jetting as required.

Fill repair area with high strength concrete patching compound per manufacturer’s recommendations.

Cure and finish surface to match color and texture of existing concrete.