Plans_Adv.pdf

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5140-182P

PROJECT TEAM LEADER

of

DATESCALECHECKED BYDRAWN BYDESIGNED BYREVISIONSNO. DATE BY REVISIONS NO. DATE BY

BRP-1247

U.S. DEPARTMENT OF TRANSPORTATION

FEDERAL HIGHWAY ADMINISTRATION

EASTERN FEDERAL LANDS HIGHWAY DIVISION

BLUE RIDGE PARKWAY

BRP NO.

LINN COVE VIADUCT

STATE PROJECT

NUMBER

SHEET

NP-BLRI 2H14 NC

NO.

PMIS NPS

NO.

208541

BRIDGE PLAN SHEET

Phillip Boinske 9

135609

Structure Number:

October 2017

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NO. DATE BY REVISIONS NO. DATE BY REVISIONS

GENERAL NOTES AND INDEX

No Scale

GENERAL NOTES:

SCOPE OF WORK

on Federal Highway Projects, FP-14

Standard Specifications for Construction of Roads and Bridges

Provide 2" cover for reinforcing steel unless otherwise noted.

Furnish reinforcing steel conforming to AASHTO M31, Grade 60 deformed.

MATERIALS:

Reinforcing steel:

fy = 60,000 psi

Concrete:

Reinforcing Steel:

" unless otherwise dimensioned.4 3Chamfer exposed corners

DESIGN LOADING:

Live Load:

HS-20

All Concrete:

R01

SHEET TITLESHEET NO.

AR

INDEX OF BRIDGE PLAN SHEETS

Concrete Repair Details - 2

Concrete Repair Details - 1

Waterproofing Membrane and Miscellaneous Details

Expansion Joint Details

Typical Section

Plan and Elevation - 3

Plan and Elevation - 2

Plan and Elevation - 1

General Notes and Index

SPECIFICATIONS:

Design:

Construction:

AR/CV PCB

10. Install ledger angle at the north access door.

9. Place riprap at North Abutment, Pier 6, and Pier 7.

8. Replace missing hardware on the aluminum rails.

7. Install waterproofing membrane and place asphalt overlay.

6. Cut a joint between stone curb and concrete curb.

6. Remove and reset existing stone curbs as needed.

5. Repair concrete slab and seal cracks.

4. Remove and replace expansion joints.

2. Remove the existing waterproofing membrane (burlap or fiberglass) using hydrodemolition.

1. Micro mill existing 2 inches asphalt overlay.

with 2016 Interim revisions.

AASHTO LRFD Bridge Design Specifications, Seventh Edition 2014 in 24 hours and able to develop a compressive strength of 5,000 pounds per square inches

28 days compressive strength f'c = 7,000 pounds per square inches

Furnish High Early Strength (HES) concrete with a minimum

All stationing and elevations are in feet (ft).

All dimensions are in feet (ft) unless otherwise noted.

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5140-182P

PROJECT TEAM LEADER

LINN COVE VIADUCT

STATE PROJECT

NUMBER

SHEET

NP-BLRI 2H14 NC

NO.

PMIS NPS

NO.

208541

BRIDGE PLAN SHEET

Phillip Boinske 9

135609

Structure Number:

October 2017

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PLAN AND ELEVATION - 1

1" = 20'

N

277+

278+00

+00

0+

18'-1"

15'-3"

CLPier 1

17'-0" = 68'-0"

4 Spa. @

15'-3" 17'-0" = 51'-0"

3 Spa. @

13'-6" 8'-6

68'-

0" 8 Spa

'-3

"15 '-3

8' -6 8' -0

S pa

CL

Pi er

Begin Bridge

Elev. 4402.76

Sta. 276+75.67

500'

V .P .C

S ta

E le v .9

V .P .I

S ta

E le v .8

V .P .T

S ta

E le v .1

-2.44%

-1.9%

NO SCALE

PROFILE GRADE

V. C.

Bridge

Sta. 277+77

St a.

(Typ.)

P .S S ta .4

P .S .C

S ta

.4

C u r v e N o

P .C .S . S ta . 2

.2

C u rv e N o . 1

S

ta. 2

.5

M atch

Lin e A

C u rv e N o ground line @

Approximate existing

CL

Profile grade

PLAN

ELEVATION

CL

Pier 1

Pier 2

StructureCL

Lenth of Bridge: 1248'-10"

"4 16'-4

Concrete curb repair

9'-0"Lx4"Wx2"D

9'-0"

Concrete curb repair

5'-0"Lx4"Wx2"D

21'-0"

Concrete curb repair

2'-0"Lx4"Wx2"D

'-1

Concrete curb repair

1'-0"Lx4"Wx2"D

64'-10"

51'-2"

1'-0" Curb stone repair

1'-0" Curb stone repair

C u rb

C u rb

12'-10"

11'-0"

Note:

AR 2

25' -0"

21'-6"

Method A, Class 2

Place Riprap

ABUTMENT RIPRAP

NO SCALE

seat

Abutment bearing expansion joint

Remove and replace

S to n e c u rb

S to n e cu rb stone curb

Remove and reset

(See PLAN for dimensions)

Existing ground

Method A, Class 2

Place Riprap

Abutment 1

AR/CV PCB

2. See "TYPICAL SECTION" sheet for details.

1. Curb repair measured along curb line.

Existing concrete Girder

Existing Scupper

Method A, Class 2

Place Riprap d er us a e M

CL

er ut c ur t ol a d er us a e M

CL

er ut c ur t ol a

'-2

)2 etoN eeS( bruc enots eht gn ola tni oj tu C "0

1-'0 slab

A pproach

Class 1, Type A

Geotextile membrane w/ hydrodemolition

Start of removal of waterproofing

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STATE PROJECT

NUMBER

SHEET

NP-BLRI 2H14 NC

NO.

PMIS NPS

NO.

208541

135609

PROJECT TEAM LEADERSCALECHECKED BYDRAWN BYDESIGNED BY

Phillip Boinske

5140-182P of

DATE

BRP-1247

U.S. DEPARTMENT OF TRANSPORTATION

LINN COVE VIADUCT

BRIDGE PLAN SHEET

Structure Number:

October 2017

BLUE RIDGE PARKWAY

LINN COVE VIADUCT

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5140-182P

PROJECT TEAM LEADER

LINN COVE VIADUCT

STATE PROJECT

NUMBER

SHEET

NP-BLRI 2H14 NC

NO.

PMIS NPS

NO.

208541

BRIDGE PLAN SHEET

Phillip Boinske 9

135609

Structure Number:

October 2017

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PLAN AND ELEVATION - 2

N

17'-0 " = 3

4'-0" 2 Spa.

@12'-9" 23' -9"

Structure

Measured along

CL

C u rv e N o . 1

C u rv e N o . 2

C u rv e N o

S ta

M a tc h L in e B

.5

M a tc h L in e A

P .S .T . S ta . 2

.2

P .S . S ta . 2

.3

P .S .C

S ta

.3

'-3

4 Sp

a. @

17'- 0" =

68'- 0" 22'-0" 17'-0" = 51'-0"

3 Spa. @

23'-9" 15'-3"

8 Spa. @ 8'-6" =

68'-0"

13'-6" 4'-3"

S tru ctu re

M e a su re d a lo n g

CL

Structure

Measured along

CL

+00

282+00 283+00

Sta. 283+00

Pier 4CL

Sta. 281+20

Pier 3CL

CL

(Typ.)

scupper

Profile grade ground line @

Approximate existing

CL

StructureCL

Pier 3 Pier 4

"2

10'-7 55'-0"

84'-0"

Concrete curb repair

1'-0"Lx4"Wx2"D Concrete curb repair

2'-0"Lx4"Wx2"D

Concrete curb repair

2'-0"Lx4"Wx2"D

"2 146'-7

55'-0" stone repair

1'-0" Curb stone repair

1'-0" Curb

AR 3

R03

PLAN

ELEVATION

1:20

Stone curb

Stone curb

Notes:

AR/CV PCB

)1 e toN eeS

( bruc enots eht gn ola tnioj tuC "6-'153

Existing

2. Curb repair measured along the curb line.

1. See "TYPICAL SECTION" sheet for more details.

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STATE PROJECT

NUMBER

SHEET

NP-BLRI 2H14 NC

NO.

PMIS NPS

NO.

208541 of

DATE

BRP-1247

U.S. DEPARTMENT OF TRANSPORTATION

LINN COVE VIADUCT

BRIDGE PLAN SHEET

Structure Number:

October 2017

BLUE RIDGE PARKWAY

LINN COVE VIADUCT

CV

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5140-182P

PROJECT TEAM LEADER

LINN COVE VIADUCT

STATE PROJECT

NUMBER

SHEET

NP-BLRI 2H14 NC

NO.

PMIS NPS

NO.

208541

BRIDGE PLAN SHEET

Phillip Boinske 9

135609

Structure Number:

October 2017

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PLAN AND ELEVATION - 3

1" = 20'

N

Sp a.

'-6

9' -6 " 15

'-3 "15'

-3"

13'-6" 4 Spa. @

17'-0" = 69'-0" 17'-0" = 51'-0"

3 Spa. @

End Bridge

Elev. 4277.28

Sta. 289+24.50

CL

Sta. 284+80

Pier 5

P .S .T

S ta

.3

C u r v e N o

CL

Sta. 286+60

Pier 6

P .S .C . S ta . 2

.3

C u r v e N o . 3

CL

Sta. 288+23

Pier 7

CL

S tr u ct u re

M ea su re d a lo n g

S ta . 2

M a tc h L in e B

4'-3" CL

(Typ.)

scupper

CLStructure

+00

286+00

287+00 288+

9+

PLAN

ELEVATION

Abutment 2 ground line @ Structure

Approximate existing

CL

Profile grade

Pier 5

Pier 6 Pier 7

"4

63'-9

Concrete curb repair

1'-0"Lx4"Wx2"D

Concrete curb repair

2'-0"Lx4"Wx2"D

53'-0"

1'-0" Curb stone repa ir

6'- 0"

AR 4

R04

Concrete curb rep air3'-0"Lx4" Wx2"D

75'-0

Concrete curb repair

1'-0"Lx4"Wx2"D

17'-0"15'-3"15'-3" 17'-0" = 51'-0"

3 Spa. @

13'-6"4 Spa. @ 17'-0" = 68'-0" 15'-3"

15'-3" 8 S pa.

8'-6 '-0"

'-3

"41

35' -11

P .S

S ta

.3

C u r v e N o

14' -0"

14'-0"

23'-0"

14'-0"2 trail pedestrian

Existing expansion joint

Remove and replace

Sto ne cu rb

Sto ne cu rb sto ne cu rb

Re m ov e an d re se t

Note:

AR/CV PCB

Existing

Method A, Class 2 (Typ.)

Place riprap

2. Curb repair measured along the curb line.

for more details.

1. See "TYPICAL SECTION" sheet

)1 eto

N e eS( bruc eno ts eh t gnol a tnioj tuC "6-'055

L )erutcurt S C eh t gno la d erus aeM(

'-2 erutcurtS C gnola derusae

L sla bAp pr oa ch

Class 1, Type A

Geotextile

Class 1, Type A

Geotextile

A C

T U

A L F I L E R

P

R A B

L R I

H P

E .D

G N membrane w/ hydrodemolition

End of removal of waterproofing

STATE PROJECT

NUMBER

SHEET

NP-BLRI 2H14 NC

NO.

PMIS NPS

NO.

208541 of

DATE

BRP-1247

U.S. DEPARTMENT OF TRANSPORTATION

LINN COVE VIADUCT

BRIDGE PLAN SHEET

Structure Number:

October 2017

BLUE RIDGE PARKWAY

LINN COVE VIADUCT

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5140-182P

PROJECT TEAM LEADER

LINN COVE VIADUCT

STATE PROJECT

NUMBER

SHEET

NP-BLRI 2H14 NC

NO.

PMIS NPS

NO.

208541

BRIDGE PLAN SHEET

Phillip Boinske 9

135609

Structure Number:

October 2017

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TYPICAL SECTION

No Scale

R05

34'-4"2'-1" 2'-1"

9'-9" 9'-9"

2'-3" 4'-7" 1'-6" 5'-0" 5'-0" 3'-10" 1'-6" 4'-7" 2'-3"

6" 6"

"8 11'-3

"8 72'-9 4'-11" 4'-11" "8

72'-9

"8 11'-3

18'-0"

1' -8

R

4" R 1'-8" R

4" R

CL

(Typ.)

vent

2" Dia.

T y p

1'-6"

3'-10"

" 8

1'-0" 1'-0"

3"

(Typ.)

T y p

T y p

TYPICAL SECTION

CL Structure

AT POST-TENSIONING BLOCK THRU SEGMENT

See DETAIL A d e c k

E x is ti

DETAIL A

E x is ti n g a s p h a lt o v e r la y

Top of existing overlay

Top of proposed overlay

See Note 3

See Note 2

See Note 1

AR

DETAIL B

(See Note 4)

Joint sealant to remain stone curb

Existing

"2

" Backer rod4

(See Note 5) anchor

Rebar of micro milling membrane and limit

Top of waterproofing m e m b r a n e

A s p h a lt o v e r la y membrane

Top of

W a te r p r o o fi n g

(See Note 6)

AR/CV PCB

Notes:

(two bolts, two nuts, two caps)

Replace missing hardware on the aluminum rails

Remove and reset existing loose stone curbs as needed.

stone curb anchor details.

See "WATERPROOFING MEMBRANE DETAILS" sheet for curb along the entire length of the structure.

Cut between the existing stone curb and the concrete

Cut joint box girder

Existing concrete

Joint Sealant (See Note 4) (Typ.)

A s p h a lt o v e r la y and curb (See Note 7)

Seal asphalt according to Section 559.

the waterproofing membrane. Install waterproofing membrane membrane and replace with 3 inches of asphalt overlay, including

Remove existing 2 inches asphalt overlay and waterproofing to Subsection 712.01(e) of the stucture, including approach slabs, according

Furnish silicone joint sealant along the entire length

NORTH ACCESS DOOR VIEW SECTION A-A

S p a

4"

L8x8x1

L8x8x1

4" access door

Existing north

A A

Existing box girder

"2 hole bolts in drilled

Ø Expansion

See DETAIL B

(See Note 8)

(See Note 8)

2" (±) wedge anchors.

" Ø stainless steel type 3162 1to the existing structure using

Furnish stainless steel angle at the north access door and attach

Ø w e d g e a n c h o r s

Furnish joint sealant according to Subsection 712.01.

9.

8.

7.

6.

5.

4.

3.

2.

1.

Furnish mortar according to Subsection 712.02 Type S.

See Note 9

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NUMBER

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NP-BLRI 2H14 NC

NO.

PMIS NPS

NO.

208541 of

DATE

BRP-1247

U.S. DEPARTMENT OF TRANSPORTATION

LINN COVE VIADUCT

BRIDGE PLAN SHEET

Structure Number:

October 2017

LINN COVE VIADUCT

Bridge Roadway

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5140-182P

PROJECT TEAM LEADER

LINN COVE VIADUCT

STATE PROJECT

NUMBER

SHEET

NP-BLRI 2H14 NC

NO.

PMIS NPS

NO.

208541

BRIDGE PLAN SHEET

Phillip Boinske 9

135609

Structure Number:

October 2017

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Notes:

CL Structure

(Joint at Abutment 1 shown, Abutment 2 similar)

"4

SECTION A-A

Scale: 3"= 1'-0''

TYPICAL SECTION

PLAN

EXPANSION JOINTS

REMOVAL OF CONCRETE AND EXISTING

10"

10"

Bridge Roadway to remain (See Note 2)

Existing reinforcement

Stone curb

(See Note 5)

(Typ.)

(Typ.)

(See Note 1)

(Remove and reconstruct) (Remove and reconstruct)

(See Note 1)

(See Note 3)

Membrane

(See Note 3)

CL Joint

(See Note 6) membrane

Waterproofing

6.

5.

4.

3.

2.

1.

the expansion joint.

Verify all dimension in the field before the fabrication of after the removal and replacement of the expansion joints.

Remove and reset the existing stone curbs before and

(Remove and replace expansion joint and membrane)

"2 133'-10

(See Note 6) a n d a s p h a lt o v e r la y

T y p

W a te r p r o o fi n g m e m b r a e

Stone curb

(See Note 5)

(Typ.)

a n d a s p h a lt o v e r la y

T y p

W a te r p r o o fi n g m e m b r a e

2" void2" Void

37'-6"

" Stone curb4

(See Note 5)

(Typ.)

Section 552.

using high early strength concrete (HES) according to hydrodemolition according with Section 560. Reconstruct

Remove existing concrete at expansion joints using

CL Joint

10"

10"

Stone curb

(See Note 5)

(Typ.)

"2 134'-2

"2 133'-10

(See Note 3)

Membrane

1'-6" (Max.)

(See Note 3)

(See Note 3) joint and membrane existing expansion

Remove and replace

M a x

(See Note 3)

Drain pipe

E x is ti n g e x is ti n g

C u r b r e v e a l c u r b r e v e a l

4""4 352"

(Void)

(See Note 3)

Membrane

Scale: 1" = 1'-0'' with a drain pipe at the lowest point of the sloped cross section.

and in accordance with Section 552. Install a membrane accordance with the manufacturer's recommendation

Install the expansion joint system and membrane in

DETAIL 1

DETAIL 1

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

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

Scale: 2" = 1'-0''

As shownCV CV

R06 damage during the concrete removal process.

Protect existing reinforcement from any membrane according to Section 559.

asphalt overlay according to Section 413. Install a waterproofing

Remove waterproofing membrane according to Section 560. Remove

Remove and replace waterproofing membrane and asphalt overlay.

PCB

(Limit of expansion joint)

(Limit of expansion joint) membrane (See Note 3) expansion joint and

Replace existing

EXPANSION JOINT DETAILS

A

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L R I

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A I L S .D

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STATE PROJECT

NUMBER

SHEET

NP-BLRI 2H14 NC

NO.

PMIS NPS

NO.

208541 of

DATE

BRP-1247

U.S. DEPARTMENT OF TRANSPORTATION

LINN COVE VIADUCT

BRIDGE PLAN SHEET

Structure Number:

October 2017

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5140-182P

PROJECT TEAM LEADER

LINN COVE VIADUCT

STATE PROJECT

NUMBER

SHEET

NP-BLRI 2H14 NC

NO.

PMIS NPS

NO.

208541

BRIDGE PLAN SHEET

Phillip Boinske 9

135609

Structure Number:

October 2017

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Notes:

Scale: 1" = 1'-0''

S e e N o te

See Note 3

See Note 4

A s p h a lt o v e r la y

W a te r p r o o fi n g m e m b r a n e

See Note 3

See Note 4

A s p h a lt o v e r la y

W a te r p r o o fi n g m e m b r a n e

S e e N o te

S e e N o te

S e e N o te

A s p h a lt o v e r la y

W a te r p r o o fi n g m e m b r a n e

S e e N o te

S e e N o te

See Note 3

See Note 4

Variable

Variable

(Max.)(Max.)

1'-0"1'-0" reseal joints

Clean and

2" 9"

C

C

Scale: 1" = 1'-0''

TYPICAL A-A

Scale: 1" = 1'-0''

"2

(See Note 5)

STONE CURB PLAN VIEW

B B

Scale: 1" = 1'-0''

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

DETAIL 1 DETAIL 2 DETAIL 3

Stone curb

ASPHALT AT SCUPPER

PLAN VIEW SECTION A-A SECTION B-B

AND MISCELLANEOUS DETAILS

WATERPROOFING MEMBRANE

7CV CV

R07

As shown

(To remain)

1x2

1L4x3

Existing

(To remain)

1x2

1L4x3

Existing

Legend:

Asphalt overlay

S e e N o te

A s p h a lt o v e r la y

W a te r p r o o fi n g m e m b r a n e

S e e N o te

(See Note 5)

Mortar

AT THE REMOVE AND RESET STONE CURB LOCATIONS

DETAILS FOR ASPHALT OVERLAY AND WATERPROOFING MEMBRANE

to Subsection 712.02 for the placement of the removed curbs.

and as directed by the CO. Furnish mortar seat conforming

Remove and reset stone curbs as indicated in the plans

PCB

Ø Stainless anchor steel rebar replacement operations.

designated to remain during the asphalt removal and

Protect existing elements (stone curbs, precast box, railing) curb when the stone curb is designated for remove and reset.

Extend the waterproofing membrane below the stone

5.

4.

3.

2.

1.

and reset.

Drill new in stone curband concrete curb. Fill with epoxy , insert anchor

Remove the existing stone curbs by saw cutting the existing anchors.

Subsection 559.

membrane. Install waterproofing membrane in accordance with and replace with 3 inches of asphalt overlay, including the waterproofing

Remove existing 2 inch asphalt overlay and waterproofing membrane, 2'-0"

Stone curb

Stone curb

A C

T U

A L F I L E R

P

R A B

L R I

H

W A

T E

R P

R O

O F I N

G M

E M

B R

A N

E A

N D M

I S

C E

L L

A N

E O

U S D

E T .D

G

N STATE PROJECT

NUMBER

SHEET

NP-BLRI 2H14 NC

NO.

PMIS NPS

NO.

208541 of

DATE

BRP-1247

U.S. DEPARTMENT OF TRANSPORTATION

LINN COVE VIADUCT

BRIDGE PLAN SHEET

Structure Number:

October 2017

O c t-

M

P R

O J E

C T

S b lr i\ h B r id g e M ic r o s ta ti o n B r id g e

D e s ig n

F il e s P

R O J E

C T

S .d g n

5140-182P

PROJECT TEAM LEADER

LINN COVE VIADUCT

STATE PROJECT

NUMBER

SHEET

NP-BLRI 2H14 NC

NO.

PMIS NPS

NO.

208541

BRIDGE PLAN SHEET

Phillip Boinske 9

135609

Structure Number:

October 2017

CONCRETE REPAIR DETAILS - 1

concrete

Face of existing

'' Saw cut4

Depth of concrete repair

VERTICAL CONCRETE REPAIR

HORIZONTAL CONCRETE REPAIR

concrete Face of existing

'' Saw cut4

Depth of concrete repair

OVERHEAD CONCRETE REPAIR

Depth of concrete repair

'' Saw cut4 concrete

Face of existing

Existing reinforcing bars

Existing reinforcing bars

Existing reinforcing bars

Notes:

2.

1.

determined in the field by the CO.

concrete reinforcing bars may vary. Removal areas will be

Locations of concrete repair areas are approximate. Depth of for repair method.

is destroyed, see "CONCRETE REPAIR DETAILS - 2" sheet

If bond between existing concrete and reinforcing steel

8No scale

Concrete bonding agent

CVCV

R08

PCB

Class HES concrete

Class HES concrete

Class HES concrete allows (See Note 2) top cut, where depth of reinforcing bars

'' Under cut all sides, except2 allows (See Note 2) depth of reinforcing bars

" Under cut all sides where2 allows (See Note 2) depth of reinforcing bars

" Under cut all sides where2

(Typ.)

Injection port crack

Existing surface

Existing concrete

Epoxy resin

CONCRETE CRACK REPAIR

Note:

Section 561.

Repair concrete cracks according to

A C

T U

A L F I L E R P

R A B

L R I

H

C O

N C

R E P

D T .D

G N

1-

O c t-

M

P R

O J E

C T

S b lr i\ h B r id g e M ic r o s ta ti o n B r id g e

D e s ig n

F il e s P

R O J E

C T

S .d g n

5140-182P

PROJECT TEAM LEADER

LINN COVE VIADUCT

STATE PROJECT

NUMBER

SHEET

NP-BLRI 2H14 NC

NO.

PMIS NPS

NO.

208541

BRIDGE PLAN SHEET

Phillip Boinske 9

135609

Structure Number:

October 2017

O c t-

M

P R

O J E

C T

S b lr i\ h B r id g e M ic r o s ta ti o n B r id g e

D e s ig n

F il e s P

R O J E

C T

S .d g n

5140-182P

PROJECT TEAM LEADER

LINN COVE VIADUCT

STATE PROJECT

NUMBER

SHEET

NP-BLRI 2H14 NC

NO.

PMIS NPS

NO.

208541

BRIDGE PLAN SHEET

Phillip Boinske 9

135609

Structure Number:

October 20179

CONCRETE REPAIR DETAILS - 2

Not to scale

'' min.2

Cathodic Anode

HORIZONTAL CONCRETE REPAIR

Depth of concrete repair

Existing reinforcing bars

Cathodic Anode

2'' min. clr.

Depth of concrete repair'' Under cut all sides2

2'' min. clr. '' Saw cut4 concrete

Face of existing

'' Under cut all sides2

2'' Min. clr.

'' Saw cut4 concrete

Face of existing

OVERHEAD CONCRETE REPAIR

Cathodic Anode

Depth of concrete repair

Notes:

according to manufacturer's recommendations, as approved by CO.

Install Cathodic Anodes for corrosion protection on repair areas determined in the field by the CO.

Depth of concrete rebars may vary. Removal areas will be

Locations of concrete repair areas and cracking are approximate.

with machine bolts.

Fasten steel welded wire reinforcement to existing reinforcement/concrete

VERTICAL CONCRETE REPAIR

concrete

Face of existing

'' Saw cut4

2'' x 2'', w2 x w2

Steel welded wire reinforcement top cut

'' Under cut all sides except2

2'' x 2'', w2 x w2

Steel welded wire reinforcement

2'' x 2'', w2 x w2

Steel welded wire reinforcement

= 300 lbs.

direction. Min. pull out tension

@ max. spacing of 1'-0" in each

(length varies) with sleeve anchor

'' Dia. galvanized machine bolt4

= 300 lbs.

direction. Min. pull out tension

@ max. spacing of 1'-0" in each

(length varies) with sleeve anchor

'' Dia. galvanized machine bolt4

= 300 lbs.

direction. Min. pull out tension

@ max. spacing of 1'-0'' in each

(length varies) with sleeve anchor

'' Dia. galvanized machine bolt4 bars

Existing reinforcing reinforcement

Existing

Concrete bonding agent

CVCV

R09

PCB

4.

3.

2.

1.

Match in color with the existing concrete.

Class HES concrete

Class HES concrete

'' min.2 reinforcement

" min. clr. above4

'' min.2 reinforcement

" min. clr. below4 reinforcing bar

" min. clr. to4 3 Class HES concrete

A C

T U

A L F I L E R P

R A B

L R I

H

C O

N C

R E P

D T .D

G N

1-

O c t-

M

P R

O J E

C T

S b lr i\ h B r id g e M ic r o s ta ti o n B r id g e

D e s ig n

F il e s P

R O J E

C T

S .d g n

5140-182P

PROJECT TEAM LEADER

LINN COVE VIADUCT

STATE PROJECT

NUMBER

SHEET

NP-BLRI 2H14 NC

NO.

PMIS NPS

NO.

208541

BRIDGE PLAN SHEET

Phillip Boinske 9

135609

Structure Number:

October 2017 x x x x x x