NP_SER_PMS FY20(5)_BIP_STR 5230-013P.pdf

STRUCTURE SUMMARY STRUCTURE NO. 5230-013P

ENTRANCE RAMP BRIDGE INSPECTION DATE: 5/17/18

BRIDGE IDENTIFICATION AND DESCRIPTION

MAIN SPAN MATERIAL: ....... P/S CONCRETE CONTINUOUS NO. OF MAIN SPANS:

MAIN SPAN TYPE: ............... BOX GIRDER - SINGLE or SPREAD NO. OF APPR. SPANS:

# OF BEAMS, MAIN SPAN: .. 1 STRUCT. TOTAL LENGTH: .. 256.0 FT (78.0 M)

DECK TYPE: ......................... CONCRETE CAST-IN-PLACE MAX. SPAN LENGTH: .......... 128.0 FT (39.0 M)

WEARING SURFACE: .......... NOT APPLICABLE DECK WIDTH: ...................... 58.2 FT (17.7 M)

ABUT. FOUNDATIONS: ........ SPREAD FTG ON BEARING MAT'L CURB TO CURB WIDTH: ..... 52.8 FT (16.1 M)

PIER FOUNDATION(S): ........ SPREAD FTG ON BEARING MAT'L YEAR BUILT:

ABUTMENT / PIER MAT'L: ... CONCRETE YEAR RECONSTRUCTED: .. N/A

PROJ./PLAN REF. NO: ......... NPS CUGA 25E / NONE SKEW ANGLE: ..................... 10 °

NPS ROAD CLASS: .............. 1 - PRINCIPAL PARK ROAD FRACTURE CRITICAL: ........ NO

STRUCTURE HISTORY: ...... 2016: DECK RESTRIPED; 2018-DECK JOINTS REPLACED.

LOCATION

CUMBERLAND GAP NATIONAL HISTORICAL PARK MILE POINT:

STATE: ................................. TENNESSEE LOCATION: NEAR EAST PARK BOUNDARY

FACILITY CARRIED: ............ U.S. ROUTE 58 ENTRANCE RAMP

FEATURE INTERSECTED: .. U.S. ROUTE 25E

STRUCTURE EVALUATION SUMMARY

This prestressed concrete box girder bridge is in good condition overall, and has only minor problems at this time.

These include deterioration of the vertical joint sealant at the northeast, southeast, and southwest wingwalls;

developing potholes in the eastbound lane of the east approach; spalling with exposed rebar on the west end diaphragm in Cell #5 at the utility penetrations; and vegetation growth along the approach parapets on the west wingwalls and southwest retaining wall. At the time of inspection, the deck joints were being replaced with strip seal joints and the bearing seats were being cleaned.

It should also be noted that the guardrails for the underpass roadway are rusted completely through in places, and the underpass pavement is beginning to deteriorate.

Corrective action should be taken as outlined in this report to prevent the possible development of more serious or costly problems in the future.

INSPECTION TEAM: A. IMMEL, P. SWANN (VOLKERT, INC.)

CONDITION ASSESSMENT:

AARON IMMEL, P.E., FIELD TEAM LEADER

REPORT REVIEW:

MARCUS MILLER, P.E., BRIDGE INSPECTION ENGINEER 703-404-6252

REPORT APPROVAL: DATE: 9/28/18

JORGOMAI CEESAY, PH.D., P.E., BIP SUPERVISORY ENGINEER 703-404-6244

RECOMMENDATIONS AND ESTIMATED COSTS STRUCTURE NO. 5230-013P

A (Critical) - Structure is closed, in imminent danger of collapse, or presents a critical safety hazard.

B (Major) - Structure exhibits severe deterioration, presents a safety hazard, or is designated a high priority due to age and/or condition.

C (Moderate) - Structure is deficient, functionally obsolete, or requires substantial repairs to prevent a serious deficiency or unsafe condition.

D (Minor) - Structure is generally in good condition. Preventative maintenance may be required.

E (Special) - Structure is under construction or reconstruction.

D226 PRIORITY OF IMPROVEMENT

ITEM

NO.

ROUTINE MAINTENANCE QTY. UNIT UNIT

COST

PRELIM.

COST

ESTIMATE

60.6, 222.3, 223.1

REMOVE VEGETATION FROM WEST WINGWALLS, SOUTHWEST RETAINING WALL,

AND APPROACH PARAPETS.

1 LS

PRELIM. MAINTENANCE TOTAL :

ITEM

NO.

REHABILITATION/RECONSTRUCTION

(TYPICALLY NEEDED WITHIN 5 YEARS)

QTY. UNIT

UNIT

COST

PRELIM. COST

ESTIMATES

REHAB. RECONSTR.

222.9 REPLACE SECTIONS OF GUARDRAIL ALONG UNDERPASS

ROADWAY WITH 100% SECTION LOSS AS NECESSARY.

1 LS

60.8 CLEAN AND RESEAL VERTICAL JOINTS AT NORTHEAST,

SOUTHEAST, AND SOUTHWEST WINGWALLS.

1 LS

222.4 REPAIR DEVELOPING POTHOLES IN EASTBOUND LANE OF EAST

APPROACH.

1 LS

59.6 REPAIR CONCRETE AT LOCATION WITH EXPOSED REBAR ON WEST

END DIAPHRAGM IN CELL #5.

1 LS

CONTRACT COSTS FOR MOBILIZATION, TRAFFIC CONTROL,

DESIGN, AND CONSTRUCTION ENGINEERING (APPROXIMATELY

70% TOTAL REHAB COST) PLUS PARK LOCATION FACTOR.

1 LS

PRELIM. REHABILITATION/RECONSTRUCTION TOTAL :

PRELIMINARY ESTIMATE TOTAL* :

(*Includes typical contract costs for mobilization, traffic control, and design/construction engineering; but does not include detour bridges, work beyond the bridge limits, or work not listed above. Estimates are approximate and are for preliminary planning purposes only; they should not be used as a complete or final engineers estimate.)

REMARKS: Cost estimates assume that recommended actions will be combined with similar work being performed on other structures.

FIELD INSPECTION REPORT STRUCTURE NO. 5230-013P

G = GOOD (CODES 7 - 9) F = FAIR (CODES 5 - 6) P = POOR (CODES 0 - 4)

CONDITION RATING CODE EQUIVALENTS FOR SUB-ELEMENTS

SERIOUS CONDITION - loss of section, deterioration, spalling, or scour have seriously affected primary structural components. Local failures are possible.

Fatigue cracks in steel or shear cracks in concrete may be present.

CRITICAL CONDITION - advanced deterioration of primary structural elements. Fatigue cracks in steel or shear cracks in concrete may be present or scour may have removed substructure support. Unless closely monitored it may be necessary to close the structure until corrective action can be taken.

“IMMINENT” FAILURE CONDITION - major deterioration or sec ion loss present in critical structural components or obvious vertical or horizontal movement affecting structure stability. Structure is closed to traffic but corrective action may return structure to light service.

FAILED CONDITION - out of service; beyond corrective action.

CONDITION RATING CODES FOR ITEMS 58 - 62, 222, 223

NOT APPLICABLE

EXCELLENT CONDITION

VERY GOOD CONDITION - no problems noted.

GOOD CONDITION - some minor problems.

SATISFACTORY CONDITION - structural elements show some minor deterioration.

FAIR CONDITION - all primary structural elements are sound but may have minor section loss, cracking, spalling, or scour.

POOR CONDITION - advanced section loss, deterioration, spalling, or scour.

N

58. DECK ITEM REFERENCE AND REMARKS

OTHER

ALIGNMENT

DEFLECTION AND/OR VIBRATION

FASCIA(E)

DIAPHRAGMS AND BRACING

TRUSSES

FLOOR BEAMS AND STRINGERS

ARCH(ES) OR SLAB(S)

GIRDERS OR BEAMS

BEARING DEVICES

59. SUPERSTRUCTURE

OTHER

DEFLECTION AND/OR VIBRATION

UTILITIES

DRAINS AND DRAINAGE

PARAPETS AND/OR RAILINGS

CURBS, SIDEWALKS, AND MEDIAN

RIDEABILITY

WEARING SURFACE

EXPANSION JOINTS

DECK SLAB

ABUTMENTS

60. SUBSTRUCTURE

1.

10.

2.

3.

4.

5.

6.

7.

8.

9.

10.

9.

8.

7.

6.

5.

4.

3.

2.

1.

PAINT

11.

(STRIPING)

G F N N N G N N G

G G

(ACCESS HATCHES)

F G G G G G

G

P

G

F

58.1 MINOR TRANSVERSE CRACKING WITH EFFLORESCENCE ON DECK

OVERHANGS IN SEVERAL LOCATIONS, INCLUDING CONSTRUCTION

JOINTS.

58.1, 59.2 DECK UNDERSIDE/TOP FLANGE: MINOR CRACKING WITH

EFFLORESCENCE IN SEVERAL LOCATIONS, INCLUDING ALONG

CONSTRUCTION JOINTS. MODERATE CRACKING WITH

EFFLORESCENCE AND DELAMINATION (5' WIDE X 7' LONG ) IN CELL

#2, CENTER OF WEST SPAN. MINOR SPALLING WITH EXPOSED

REBAR AND FORM TIES IN CELL #3, BOTH SPANS.

58.2 DECK JOINTS WERE BEING REPLACED WITH STRIP SEALS DURING

THIS INSPECTION; NEW HEADERS WERE INSTALLED.

58.3 2-3/4" MONOLITHIC WEARING SURFACE. MINOR LONGITUDINAL

CRACKING AND ABRASION EXPOSING AGGREGATE. MINOR

LONGITUDINAL CRACKING OF PATCHES IN EASTBOUND LANE.

MODERATE CRACKING IN WESTBOUND LANE NEAR MIDSPAN OF

WEST SPAN AND EASTBOUND LANE NEAR MIDSPAN OF WEST SPAN

AND OVER PIER; ATTEMPTS HAVE BEEN MADE TO SEAL SOME

CRACKING.

58.5,6 MINOR VERTICAL CRACKING WITH EFFLORESCENCE ON

CONCRETE PARAPETS AND MEDIAN BARRIER IN SEVERAL

LOCATIONS.

58.7 DROP INLET AT SOUTHEAST CORNER OF STRUCTURE, ADJACENT

TO MEDIAN BARRIER. NO DECK DRAIN LOCATED IN WESTBOUND

LANES.

58.8 PVC CONDUIT LOCATED INSIDE PARAPET FOR FUTURE UTILITIES.

BOX GIRDER INTERIOR: INSULATED UTILITY PIPES IN CELLS #1 AND

#5.

59.1 MINOR CRACKING OF CONCRETE RISER FOR BEARING #4 AT EAST

ABUTMENT. MINOR RUSTING OF BEARING SOLE PLATES.

1. BREASTWALLS OR COLUMNS G

2. PILE BENTS N

3. CAPS AND/OR BEARING SEATS G

4. BACKWALLS AND/OR BULKHEADS G

5. FOUNDATIONS N

6. WINGWALLS G

7. WEEP HOLES G

8. EXPANSION JOINTS F

9. EROSION AND/OR SCOUR G

10. SETTLEMENT OR DEFLECTION G

11. SLOPE PROTECTION G

12. OTHER N

PIER(S)

G13. WALLS AND/OR COLUMNS

N14. PILE BENTS

G15. CAPS AND/OR BEARING SEATS

N16. FOUNDATIONS

G17. EROSION AND/OR SCOUR

G18. SETTLEMENT OR DEFLECTION

N19. OTHER

ITEM REFERENCE AND REMARKS

STREAM BED COMPOSITION : 9.

AVERAGE CLEAR OPENING 8.

NORMAL VELOCITY 7.

ADEQUACY OF OPENING 6.

OTHER 5.

WATERWAY OBSTRUCTIONS 4.

CHANNEL PROTECTION 3.

EROSION AND/OR SCOUR 2.

ALIGNMENT 1.

61. CHANNEL N

222. APPROACHES 6

1. APPROACH SLABS

2. RELIEF JOINTS

3. APPROACH GUARDRAIL

4. SURFACING

5. EROSION

6. SETTLEMENT

7. SIGNS

8. ALIGNMENT

9. OTHER (UNDERPASS ROADWAY)

G N G F G G N G F

223. RETAINING WALL 7

1. WALL

2. WEEP HOLES

3. FOUNDATION

4. EROSION AND/OR SCOUR

5. SETTLEMENT OR DEFLECTION

6. OTHER

G N G G G N

36. TRAFFIC AND SAFETY FEATURES

A. BRIDGE RAILINGS

B. TRANSITIONS

C. APPROACH GUARDRAILS

D. APPROACH GUARDRAIL ENDS

TRAFFIC SAFETY RATING CODES

0 - Does not meet standards or a safety feature is required and none is provided.

1 - Meets currently acceptable standards.

N - Not applicable or a safety feature is not required.

59.2,6 BOX GIRDER EXTERIOR: MINOR MAP CRACKING AT NORTH SIDE OF

WEST END DIAPHRAGM EXTENDS INTO WEST WEB AS HAIRLINE

HORIZONTAL CRACK. HAIRLINE TO MINOR CRACKING OF END

DIAPHRAGMS. MINOR HORIZONTAL CRACKING OF BOTH SIDES OF

BOX GIRDER AT CONSTRUCTION JOINT WITH BOTTOM FLANGE,

BOTH ENDS. MINOR LONGITUDINAL CRACKING OF BOX GIRDER

UNDERSIDE, EAST END OF EAST SPAN AND NEAR MIDSPAN OF

WEST SPAN. EFFLORESCENCE IN SEVERAL LOCATIONS ON

UNDERSIDE IN BOTH SPANS. MINOR SPALLING OF UNDERSIDE

NEAR EAST SPAN ACCESS HATCH. EXPOSED AND RUSTED REBAR

CHAIRS THROUGHOUT.

BOX GIRDER INTERIOR: MINOR CRACKING WITH EFFLORESCENCE

IN SEVERAL LOCATIONS ON WEBS. CRACKING WITH

EFFLORESCENCE ON WEBS ALONG CONSTRUCTION JOINTS IN

SEVERAL LOCATIONS. MINOR CRACKING WITH EFFLORESCENCE

ON INTERIOR AND END DIAPHRAGMS. CONSTRUCTION DEBRIS

LEFT INSIDE BOX GIRDER IN SEVERAL LOCATIONS; ABANDONED

JACKING RODS (USED DURING CONSTRUCTION) STILL IN PLACE AT

SEVERAL DIAPHRAGMS. MINOR PONDING ALONG NORTH WEB IN

CELL #3. SPALLING (UP TO 3' DIA) WITH EXPOSED REBAR ON WEST

END DIAPHRAGM IN CELLS #1 AND #5 AT UTILITY PENETRATIONS.

SPALLING OF PIER DIAPHRAGM ON WEST FACE AT UTILITY

PENETRATION IN CELL #5.

59.11 BOX GIRDER ACCESS HATCHES BOLTED AND PADLOCKED SHUT,

PARK HAS KEY. ACCESS HATCH IS ADJACENT TO EACH ABUTMENT

AND ACCESSIBLE FROM TOP OF SLOPE PROTECTION.

60.1,6 MINOR CRACKING AND DETERIORATION OF MASONRY MORTAR

JOINTS.

60.3 MINOR CRACKING OF WEST ABUTMENT BEARING SEAT.

60.4 EFFLORESCENCE ON WEST ABUTMENT BACKWALL. TOP OF

BACKWALLS HAVE BEEN REPLACED AS PART OF JOINT REPAIR

PROJECT.

60.6, 223.1 MINOR TO MODERATE VEGETATION GROWTH ON SOUTHWEST

WINGWALL AND RETAINING WALL. SMALL TREE GROWING FROM

BASE OF NORTHWEST WINGWALL.

60.8 SEALED VERTICAL JOINT AT NORTHWEST WINGWALLS IN GOOD

CONDITION. JOINTS AT NORTHEAST, SOUTHEAST, AND

SOUTHWEST WINGWALLS EXHIBIT SMALL HOLES AND ADHESION

FAILURE.

60.11 MINOR CRACKING OF GROUT SEAT AT TOP OF SLOPE PROTECTION

AT BOTH ABUTMENTS. MINOR TO MODERATE EFFLORESCENCE ON

WEST ABUTMENT AND MINOR EFFLORESCENCE ON EAST

ABUTMENT SLOPE PROTECTION AT NORTH AND SOUTH ENDS.

EVIDENCE OF PONDING AT BASE OF EAST ABUTMENT SLOPE

PROTECTION.

ADDITIONAL ITEM REFERENCE AND REMARKS

60.13 HAIRLINE CRACKING OF PIER.

222.1 MINOR ABRASION AND MINOR LONGITUDINAL CRACKING OF APPROACH SLABS. MINOR SPALLING ALONG JOINTS

WITH PAVEMENT.

222.3 MINOR VERTICAL CRACKING WITH EFFLORESCENCE ON CONCRETE APPROACH PARAPETS. MINOR DIAGONAL CRACKING AT BASE OF SOUTHEAST APPROACH PARAPET. VEHICLE SCRAPES ALONG MEDIAN BARRIER AT EAST APPROACH IN EASTBOUND LANE. MINOR POPOUTS ALONG BASE OF PARAPETS. MINOR VEGETATION GROWTH

ALONG BASE OF PARAPETS.

222.4 SEVERAL PATCHED POTHOLES IN EAST APPROACH; PATCHING DOES NOT FULLY FILL POTHOLES. MODERATE

CRACKING OF APPROACH PAVEMENT.

222.6 MINOR SETTLEMENT AT APPROACHES.

222.9 RUSTING WITH AREAS OF 100% SECTION LOSS FROM UNDERPASS ROADWAY GUARDRAILS. MINOR TO

MODERATE DETERIORATION OF UNDERPASS ROADWAY PAVEMENT.

STRUCTURE LOAD RATING STRUCTURE NO. 5230-013P

TRUCK TYPE

INVENTORY RATING (NORMAL TRAFFIC) OPERATING RATING (MAXIMUM LOAD)

TONS METRIC TONS TONS METRIC TONS

H 22 20 39 35

HS 65 59 107 97

TYPE 3 50 45 84 76

TYPE 3S2 66 60 111 101

TYPE 3-3 62 56 103 93

DESIGN LOADING: HS20 (MS18)

X CAPACITY MEETS OR EXCEEDS DESIGN LOAD

CAPACITY IS LESS THAN DESIGN LOAD

ORIGINAL LOAD RATING CALCULATION APPLICABLE

ORIGINAL LOAD RATING CALCULATION REVISED

DATE OF LOAD RATING CALCULATION: 4/16

LOAD RATING CONTROLLED BY: PRESTRESSED CONCRETE BOX GIRDER

REMARKS: SEE BRIDGE FILE FOR LOAD RATING CALCULATIONS.

STRUCTURE INVENTORY AND APPRAISAL STRUCTURE NO. 5230-013P

STRUCTURE IDENTIFICATION

(201) PARK: CUMBERLAND GAP NATIONAL HISTORICAL PARK (1) STATE: ....................................... 474 - TENNESSEE (TN)

(202) STRUCTURE NAME: .......... ENTRANCE RAMP BRIDGE (2) STATE HWY. AGENCY DIST:

(203) STRUCTURE KIND: ............ 1 - BRIDGE (3) COUNTY CODE: ........................ 025 - CLAIBORNE

(204) STRUCTURE NUMBER: ..... 5230-013P (4) CITY/PLACE CODE:

(205) NPS REGION: .................... 4 - SOUTHEAST (5) INVENTORY ROUTE:

(206) ROUTE CODE NUMBER: ... 10 (6) FEATURES INTERSECTED:....... U.S. ROUTE 25E

(207) ROAD SECTION NO: .......... 013P (7) FACILITY CARRIED: .................. U.S. ROUTE 58 ENTRANCE R

(208) NPS ROAD CLASS: ............ 1 - PRINCIPAL PARK ROAD (8) STATE STRUCTURE NO: .......... 5230013P0000000

(209) WITHIN NPS BNDRY?: ....... YES (9) LOCATION: ................................ NEAR EAST PARK BOUNDAR

(210) OPERATING UNIT: ............. PARK (10) INV. RTE. - MIN. VERT. CLR: .. 99.99 FT (99.99 M)

(211) PROJECT NO(S): ................ NPS CUGA 25E (11) MILE POINT:

(212) DRAWING NUMBERS: ....... NONE (27) YEAR BUILT:

(21) MAINTAINED BY: ................. 66 - NATIONAL PARK SERVICE (106) YEAR RECONSTRUCTED: .... N/A

(22) OWNER: ............................... 66 - NATIONAL PARK SERVICE (20) TOLL: ........................................ 3 - FREE ROAD

(37) HISTORICAL DESIGNATION: .. 5 - NOT ELIGIBLE

STRUCTURE DESCRIPTION, FOUNDATION, AND DECK TYPE

(43A) MAIN STR. MATERIAL: ..

(43B) MAIN STR. TYPE:

(45) NO. OF MAIN SPANS:

(48) MAX. SPAN LENGTH:

(49) STRUCTURE LENGTH:

(216A) ABUTMENT #1 FDN:

(216B) ABUTMENT #2 FDN:

(217A) PREDOM. PIER FDN.: ..

(217B) SECOND. PIER FDN: ...

(107) DECK TYPE:

6 - P/S CONCRETE CONTINUOUS

06 - BOX GIRDER - SINGLE or SPREAD

128.0 FT (39.0 M)

256.0 FT (78.0 M)

2 - SPREAD FTG ON BEARING MAT'L

2 - SPREAD FTG ON BEARING MAT'L

2 - SPREAD FTG ON BEARING MAT'L

2 - SPREAD FTG ON BEARING MAT'L

1 - CONCRETE CAST-IN-PLACE

(44A) APPR. STR. MATERIAL: ........ 0 - OTHER

(44B) APPR. STR. TYPE: ................ 00 - OTHER

(46) NO. OF APPROACH SPANS: .. 0

(108) WEAR SURFACE/PROTECT SYSTEM:

A) TYPE WEARING SURFACE: .. N - NOT APPLICABLE

B) TYPE MEMBRANE: ................. N - NOT APPLICABLE

C) TYPE PROTECTION: .............. N - NOT APPLICABLE

(218) IS SALT USED?: ..................... YES

LOAD RATING AND POSTING

(31) DESIGN LOAD: ................. 5 - HS20 (MS18) (41) LOAD RESTRICTION: ......... A - OPEN, NO RESTRICTION

(66) INVENTORY RATING: ...... 65.0 TONS (59.0 METRIC TONS) (70) BRIDGE POSTING: .............. 5 - NO POSTING REQUIRED

(64) OPERATING RATING: ...... 99.9 TONS (99.9 METRIC TONS)

INSPECTION DATES

(90) INSPECTION DATE: 5/18 (91) FREQ. OF INSP: 24 MONTHS (92 / 93) CRITICAL FEATURE INSPECTION (CFI):

(219) ADD. STUDIES NEEDED: N - 0 - NONE (A) FRACTURE CRITICAL: ... NO

INSP. EVERY: MONTHS - LAST INSP. : (220) SPECIAL STUDY TYPE: 0 - NONE

(B) UNDERWATER: .............. NO

(221) SPECIAL STUDY DATE: INSP. EVERY: MONTHS - LAST INSP. :

(C) SPECIAL INSPECTION: .. NO

INSP. EVERY: MONTHS - LAST INSP. :

STRUCTURE INVENTORY AND APPRAISAL STRUCTURE NO. 5230-013P

GEOMETRY, TRAFFIC, AND NAVIGATIONAL DATA

(51) CURB TO CURB WIDTH: ........... 52.8 FT (16.1 M) (16) LATITUDE: ............................. 36°35'32.50"

(17) LONGITUDE: ......................... 83°39'49.80"

(19) DETOUR LENGTH: ............... 0 MI (0 KM)

(28A) LANES ON STRUCT:

(28B) LANES UNDER STRUCT: ... 04

(42A) SERVICE ON: ..................... 1 - HIGHWAY

(42B) SERVICE UNDER: .............. 1 - HIGHWAY

(29) AVG. DAILY TRAFFIC:

(30) YEAR OF ADT:

(114) FUTURE ADT:

(115) YEAR OF FUTURE ADT:

(101) PARALLEL STRUCTURE: ... N - NONE

(38) NAVIGATION CONTROL?: ... 0

(39) VERTICAL CLEARANCE: ...... 0.0 FT (0.0 M)

(40) HORIZ. CLEARANCE: ........... 0.0 FT (0.0 M)

(111) ABUT. OR PIER PROT:

LATERAL UNDERCLEARANCE:

(55) RIGHT: ....................... 4.5 FT (1.4 M)

(56) LEFT: ......................... 4.5 FT (1.4 M)

(52) DECK WIDTH:

(32) APPR. ROADWAY WIDTH:

(213) APPR. PAVEMENT WIDTH:

LEFT SHOULDER:

RIGHT SHOULDER:

(33) BRIDGE MEDIAN:

(34) SKEW ANGLE:

(35) DECK FLARE?:

(47) TOTAL HORIZ. CLEARANCE:

(50) SIDEWALKS:

LEFT :

RIGHT :

(214) BRIDGE RAIL TYPE:

RAIL CONFIGURATION:

MATERIAL:

DESIGN TYPE:

(215) BRIDGE RAIL HEIGHT:

(53) MIN. VRT. CLEAR. OVER DECK:

(54) MIN. VRT. UNDERCLEARANCE:

58.2 FT (17.7 M)

53.0 FT (16.2 M)

42.0 FT (13.0 M)

6.0 FT (1.8 M)

6.0 FT (2.0 M)

3 - CLOSED MEDIAN (non-mou

10 °

NO

26.4 FT (8.0 M)

0.0 FT (0.0 M)

0.0 FT (0.0 M)

2 - MOUNTED ON PARAPET

6 - ALUMINUM

1 - CONTINUOUS RAIL

3.17 FT (0.97 M)

99.99 FT (99.99 M)

17.33 FT (5.28 M)

CONDITION AND APPRAISAL DATA, PROPOSED IMPROVEMENTS, AND COST

(58) DECK:

(59) SUPERSTRUCTURE:

(60) SUBSTRUCTURE:

(61) CHANNEL: .......................... N

(62) CULVERT: ........................... N

(222) APPROACHES:

(223) RETAINING WALL:

(36) TRAFFIC SAFETY FEAT: ... 1111

(75A) TYPE OF WORK:

(75B) WORK DONE BY:

(76) IMPROVEMENT LENGTH: ..

(67) STRUCTURAL EVALUATION:

(68) DECK GEOMETRY:

(69) UNDERCLEARANCES:

(71) WATERWAY ADEQUACY:

(72) APPROACH ALIGNMENT:

(113) SCOUR CRITICAL:

(225) PURPOSE OF IMPROVEMENT:

(226) PRIORITY OF IMPROVEMENT:

(227) MAINTENANCE COST:

(228) REHAB./RECONSTR. COST: ...

(229) CONSTRUCTION COST:

N

N - Not over waterway.

2 - REHAB/RECONSTRUCTION

D - MINOR

ADDITIONAL INFORMATION

(230) STRUCTURE HISTORY:

2016: DECK RESTRIPED; 2018-DECK JOINTS REPLACED.

(231) ADDITIONAL CONSIDERATIONS:

BOX GIRDER ACCESS HATCHES BOLTED AND PADLOCKED SHUT, PARK HAS KEY. ACCESS HATCH IS ADJACENT TO EACH

ABUTMENT AND ACCESSIBLE FROM TOP OF SLOPE PAVING.

(330) ADDITIONAL CONFIG. INFO.:

APPENDIX STRUCTURE NO. 5230-013P

PHOTOGRAPHS STRUCTURE NO. 5230-013P

PHOTO #1 - LOOKING WEST TOWARD POWELL VALLEY, TN

PHOTO #2 - SOUTH SIDE

PHOTO #3 - GENERAL TOP SIDE VIEW OF EASTBOUND LANE LOOKING

WEST

PHOTO #4 - GENERAL TOP SIDE VIEW OF WESTBOUND LANE LOOKING

EAST; NOTE JOINTS BEING REPLACED

PHOTO #5 - GENERAL UNDERSIDE VIEW OF WEST SPAN LOOKING

EAST

PHOTO #6 - VEGETATION ON SOUTHWEST WINGWALL/RETAINING

WALL

PHOTO #7 - TYPICAL VEGETATION GROWTH ALONG APPROACH

PARAPETS, SOUTHWEST APPROACH PARAPET SHOWN

PHOTO #8 - VEGETATION GROWTH ALONG NORTHWEST WINGWALL

PHOTO #9 - GENERAL VIEW OF SOUTHWEST

VERTICAL JOINT

PHOTO #10 - TYPICAL DETERIORATION OF

JOINT SEALANT, VERTICAL JOINT BETWEEN

SOUTHEAST WINGWALL AND ABUTMENT

SHOWN

PHOTO #11 - TYPICAL LONGITUDINAL

CRACKING OF APPROACH PAVEMENT,

WESTBOUND LANE AT WEST APPROACH

SHOWN

PHOTO #12 - JOINTS UNDER REPAIR DURING

INSPECTION, EAST JOINT SHOWN

PHOTO #13 - TYPICAL CONDITION OF JOINTS,

EAST DECK JOINT FOR WESTBOUND LANE

SHOWN

PHOTO #14 - LONGITUDINAL CRACKING OF

WEARING SURFACE IN WESTBOUND LANE

NEAR MIDSPAN OF WEST SPAN; NOTE

ATTEMPTS TO SEAL

PHOTO #15 - CRACKING OF WEARING

SURFACE AT EAST END OF EASTBOUND LANE

PHOTO #16 - CRACKING WITH

EFFLORESCENCE ON NORTHEAST APPROACH

PARAPET

PHOTO #17 - TYPICAL LONGITUDINAL

CRACKING OF APPROACH SLABS,

WESTBOUND LANE AT EAST APPROACH

SHOWN; NOTE SETTLEMENT

PHOTO #18 - DEVELOPING POTHOLES IN

EASTBOUND LANE OF EAST APPROACH; NOTE

PATCHING

PHOTO #19 - GENERAL VIEW OF WEST ABUTMENT; NOTE

EFFLORESCENCE AT EDGE OF SLOPE PROTECTION

PHOTO #20 - TYPICAL CRACKING OF WEST ABUTMENT BEARING SEAT,

NORTH SIDE SHOWN

PHOTO #21 - TYPICAL LONGITUDINAL

CRACKING OF BOX GIRDER UNDERSIDE,

WEST SPAN SHOWN

PHOTO #22 - TYPICAL CRACKING OF END

DIAPHRAGMS, SOUTH SIDE OF WEST END

DIAPHRAGM SHOWN

PHOTO #23 - GENERAL VIEW OF PIER

PHOTO #24 - TYPICAL CONDITION OF BEARING PADS, BEARING PAD #1

AT EAST ABUTMENT SHOWN; NOTE CRACKING OF FASCIA MORTAR

PHOTO #25 - TYPICAL CRACKING OF MASONRY MORTAR JOINTS, EAST

ABUTMENT SHOWN

PHOTO #26 - CRACKING OF CONCRETE RISER FOR BEARING PAD #4 AT

EAST ABUTMENT; NOTE TYPICAL RUSTING OF SOLE PLATES

PHOTO #27 - GENERAL VIEW OF UNDERPASS ROADWAY LOOKING

SOUTH

PHOTO #28 - TYPICAL DETERIORATION OF UNDERPASS ROADWAY,

NORTHBOUND LANES SHOWN

PHOTO #29 - TYPICAL AREAS OF SECTION LOSS FROM GUARDRAIL

ALONG UNDERPASS ROADWAY, EAST RAIL BENEATH WEST SPAN

SHOWN

PHOTO #30 - GENERAL INTERIOR VIEW OF CELL #3 IN EAST SPAN

LOOKING WEST; NOTE PONDING

PHOTO #31 - GENERAL VIEW OF PIER DIAPHRAGM IN CELL #3

PHOTO #32 - GENERAL VIEW OF EAST END DIAPHRAGM IN CELL #1

PHOTO #33 - TYPICAL CRACKING WITH EFFLORESCENCE ON TOP

FLANGES, CELL #1 IN EAST SPAN NEAR PIER SHOWN

PHOTO #34 - VERTICAL CRACKING WITH EFFLORESCENCE ON SOUTH

WEB IN CELL #1, EAST SPAN

PHOTO #35 - PROTRUDING JACKING RODS FROM EAST END

DIAPHRAGM IN CELL #2; NOTE CRACKING WITH EFFLORESCENCE

PHOTO #36 - DIAGONAL CRACKING WITH EFFLORESCENCE ON TOP

FLANGE IN CELL #2 IN EAST SPAN NEAR PIER DIAPHRAGM

PHOTO #37 - VERTICAL CRACKING OVER ACCESS PORT AT WEST SIDE

OF PIER DIAPHRAGM IN CELL #3

PHOTO #38 - TYPICAL WITH SPALLING WITH EXPOSED REBAR AND

EFFLORESCENCE ON TOP FLANGE, CELL #3 IN EAST SPAN SHOWN

PHOTO #39 - CONSTRUCTION DEBRIS LEFT IN CELL #4, EAST SPAN

PHOTO #40 - GENERAL VIEW OF EAST END DIAPHRAGM IN CELL #4;

NOTE EXPOSED JACKING RODS

PHOTO #41 - GENERAL VIEW OF SPALLING WITH EXPOSED REBAR ON

WEST END DIAPHRAGM IN CELL #5 AT UTILITY PENETRATIONS (PHOTO

FROM 5/7/14 INSPECTION)

PHOTO #42 - SPALLING WITH EXPOSED REBAR ON WEST END

DIAPHRAGM IN CELL #5 AT UTILITY PENETRATIONS (PHOTO FROM

5/7/14 INSPECTION)