Report_3_Bridge_Inspection_5280-002P.pdf

BRIDGE INSPECTION REPORT

BUTTONWOOD CANAL BRIDGE

MAIN PARK ROAD OVER BUTTONWOOD CANAL

EVERGLADES NATIONAL PARK

LE

STRUCTURE NO. 5280-002P

INSPECTION TYPE: ROUTINE

INSPECTION DATE: 4/28/15

Report prepared by: SD

Federal Highway Administration Federal Lands Bridge Office Bridge Inspection and Management Program 21400 Ridgetop Circle Sterling, Virginia 20166 https://bridge.flhd.fhwa.dot.gov

STRUCTURE SUMMARY STRUCTURE NO. 5280-002P

BUTTONWOOD CANAL BRIDGE INSPECTION DATE: 4/28/15

BRIDGE IDENTIFICATION AND DESCRIPTION

MAIN SPAN MATERIAL: ....... PRESTRESSED CONCRETE NO. OF MAIN SPANS:

MAIN SPAN TYPE: ............... NO. OF APPR. SPANS: ........ STRINGER/MULTI-BEAM or GIRDER 0

# OF BEAMS, MAIN SPAN: .. 9 STRUCT. TOTAL LENGTH: .. 388.0 FT (118.3 M)

DECK TYPE: ......................... CONCRETE CAST-IN-PLACE MAX. SPAN LENGTH: .......... 75.0 FT (22.9 M)

WEARING SURFACE: .......... MODIFIED CONCRETE DECK W IDTH: ...................... 32.4 FT (9.9 M)

ABUT. FOUNDATIONS: ........ SPREAD FOOTING ON PILES CURB TO CURB W IDTH: ..... 28.0 FT (8.5 M)

PIER FOUNDATION(S): ........ PILE BENT YEAR BUILT:

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

PROJ./PLAN REF. NO: ......... 1A3 / 3011A SKEW ANGLE: ..................... 0 °

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

STRUCTURE HISTORY: ...... 1986-JOINT REPAIR. 2011-PILE REPAIR AND FIBER WRAPPING AT BENTS, CONCRETE

REPAIR AT ABUTMENTS & PIER WALLS, BEARING REPLACEMENT, SCUPPER EXTENSIONS,

LOCATION

EVERGLADES NATIONAL PARK MILE POINT: ..................... 37.33 (KM PT 60.08)

STATE: ................................. FLORIDA LOCATION: 37.33 MILES FROM PARK ENTRANCE STATION. FROM U.S. ROUTE 1 TAKE PALM DRIVE FACILITY CARRIED: ............ MAIN PARK ROAD

(344 STREET) WEST, THEN FOLLOW SIGNS TO

FEATURE INTERSECTED: .. BUTTONWOOD CANAL PARK.

STRUCTURE EVALUATION SUMMARY

This prestressed concrete multi-girder bridge is in good condition overall. The structure was recently rehabilitated, but some minor problems remain, including spalling with exposed rebar at the south parapet over Pier #4, and vegetation obscuring most of the object marker panels at the parapet ends.

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: M. MILLER, R. SILVESTRY

CONDITION ASSESSMENT:

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

REPORT REVIEW :

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

REPORT APPROVAL: DATE: 8/12/15

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

RECOMMENDATIONS AND ESTIMATED COSTS STRUCTURE NO. 5280-002P

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

B (Major) - Structure is seriously deficient or presents a safety hazard, but can remain in service at reduced loads or with frequent inspections.

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.

MAINTENANCE RECOMMENDATIONS

(GENERALLY NOT FLHP ELIGIBLE)

QTY. UNIT COST

UNIT

ESTIMATE

COST

PRELIM.

58.6 REPAIR SPALL WITH EXPOSED REBAR IN SOUTH PARAPET OVER PIER #3. COAT

REBAR IN SOUTH FACE OF GIRDER #2 NEAR WEST END WITH APPROVED

PROTECTIVE SEALANT.

3 SF

60.3,12,15 REMOVE VEGETATION GROWTH OBSCURING OBJECT MARKER PANELS AT EAST

END OF NORTH PARAPET AND BOTH ENDS OF SOUTH PARAPET.

1 LS

PRELIM. MAINTENANCE TOTAL :

ITEM

NO.

REHABILITATION/RECONSTRUCTION

(TYPICALLY NEEDED WITHIN 5 YEARS)

QTY. UNIT

UNIT

COST ESTIMATES

PRELIM. COST

REHAB. RECONSTR.

PRELIM. REHABILITATION/RECONSTRUCTION TOTAL :

COST ESTIMATE SUMMARY

PRELIM. MAINTENANCE TOTAL:

PRELIM. REHABILITATION TOTAL:

PRELIM. RECONSTRUCTION TOTAL: ...

TOTAL ITEMIZED COSTS:

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. 5280-002P

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 section 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

OTHER

SETTLEMENT OR DEFLECTION

EROSION AND/OR SCOUR

FOUNDATIONS

CAPS AND/OR BEARING SEATS

PILE BENTS

WALLS AND/OR COLUMNS

PIER(S)

OTHER

SLOPE PROTECTION

SETTLEMENT OR DEFLECTION

EROSION AND/OR SCOUR

EXPANSION JOINTS

WEEP HOLES

WINGWALLS

FOUNDATIONS

BACKWALLS AND/OR BULKHEADS

CAPS AND/OR BEARING SEATS

PILE BENTS

BREASTWALLS OR COLUMNS

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.

G G N N N G N N G

N G

G N G G N G G N G G N

F(VEGETATION)

G G G N G G N

11.

10.

9.

8.

7.

6.

5.

4.

3.

2.

1.

12.

13.

14.

15.

16.

17.

18.

19.

(BURIED)

58.1,2 CONCRETE DECK WAS SAW CUT OVER BENTS AND PIERS. DEBRIS

AND VEGETATION GROWTH AT SOUTH END OF DECK JOINT OVER

EAST ABUTMENT.

MINOR TO MODERATE DETERIORATION OF FILLER MATERIAL AT END

OF GIRDERS IN SEVERAL LOCATIONS.

58.3 LATEX-MODIFIED CONCRETE WEARING SURFACE. MINOR

CRACKING AND SPALLING OF SURFACING AT SOME DECK JOINTS.

MINOR MAP CRACKING OF WEARING SURFACE IN SHOULDERS.

58.5,6 MINOR CRACKING OF PARAPETS AND CURBS. MODERATE

SPALLING WITH EXPOSED REBAR AND ANCHOR BOLT UNDER RAIL

POST IN SOUTH PARAPET AT JOINT OVER PIER #3. BASE OF METAL

POST CRACKED IN SOUTH RAILING, SPAN #3. ANCHOR BOLT NUTS

NOT FULLY SEATED ON SOME RAILING POSTS. SEVERAL

CONCRETE PATCHES ON PARAPETS.

58.7 SCUPPER EXTENSIONS HAVE BEEN INSTALLED.

58.8 6" DIAMETER UTILITY PIPE SUSPENDED FROM DECK IN NORTH BAY;

8" DIAMETER UTILITY PIPE IN SOUTH BAY; MINOR RUSTING OF

PIPES. SOLAR PANEL MOUNTED ON UNDERSIDE OF SOUTH DECK

OVERHANG IN SPAN #1. SEE ALSO 59.6 AND 60.12.

58.8, 60.1,3,6,12

VEGETATION GROWTH ON WEST ABUTMENT AND WINGWALLS.

59.2 MINOR CRACKING AND SPALLING (7" LONG) ALONG BOTTOM

FLANGE OF GIRDER #2 AT WEST ABUTMENT. MINOR SPALLING

WITH EXPOSED REBAR ON SOUTH FACE OF WEB NEAR WEST END.

60 SUBSTRUCTURE CONSISTS OF ABUTMENTS, SOLID WALL PIERS

FOR CANAL SPAN, AND PILE BENTS FOR REMAINING SPANS.

60.3,15 DEBRIS ON SOUTH END OF WEST ABUTMENT BEARING SEAT.

G G G F G G

N

F

G

G

FIELD INSPECTION REPORT STRUCTURE NO. 5280-002P

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 7

G G N F N

TIDAL

SUFF

15 FT.

SILT, SAND

222. APPROACHES 7

OTHER 9.

ALIGNMENT 8.

SIGNS 7.

SETTLEMENT 6.

EROSION 5.

SURFACING 4.

APPROACH GUARDRAIL 3.

RELIEF JOINTS 2.

1. APPROACH SLABS N

N N G G G G F N

223. RETAINING WALL N

OTHER 6.

SETTLEMENT OR DEFLECTION 5.

EROSION AND/OR SCOUR 4.

FOUNDATION 3.

WEEP HOLES 2.

1. WALL

36. TRAFFIC AND SAFETY FEATURES

APPROACH GUARDRAIL ENDS D.

APPROACH GUARDRAILS C.

TRANSITIONS B.

BRIDGE RAILINGSA. 1

N N N

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.

60.6 SURVEY MARKER ON SOUTHWEST WINGWALL; USDA MARKER ON

NORTHWEST WINGWALL.

60.7 CLOGGED WEEP HOLE AT NORTH ABUTMENT.

60.13 SOLID WALL PIERS AT CANAL SPANS (PIERS #3 AND #4).

HAIRLINE VERTICAL CRACKING OF GROUT IN REPAIRED AREAS.

HEAVY RUST STAINING ON NORTH SIDE OF PIER #4.

60.14 9-PILE BENTS AT OVERBANK SPANS (BENTS #1, #2, #5, AND #6).

TWO MINOR SPALLS ON PILE #9, BENT #5.

PREVIOUSLY NOTED CRACKING, SPALLING, AND DELAMINATION OF

PILES HAS BEEN REPAIRED AND FIBER WRAPPED AT FOLLOWING

LOCATIONS:

BENT #1 - PILES #2, #3, #5, #7, AND #9,

BENT #2 - PILES #3, #5, AND #9,

BENT #5 - PILES #4, #6, AND #7,

BENT #6 - PILES #1, #3, #5, #6, AND #7.

60.15 SEVERAL AREAS OF EXPOSED REBAR DUE TO INSUFFICIENT

COVER ON UNDERSIDE OF PIER #4 CAP. MINOR TO MODERATE

STAINING ON BENT CAPS.

61.2,4 MINOR EROSION OF EAST CHANNEL BANK IN SPAN #3 AND BANKS

UPSTREAM AND DOWNSTREAM OF PIER #4. FALLEN TREES IN

DOWNSTREAM CHANNEL NEAR BRIDGE. TREE ON WEST

DOWNSTREAM BANK LEANS OVER CHANNEL.

222.4,6 MINOR LONGITUDINAL CRACKING OF SOUTH APPROACH

PAVEMENT. DEBRIS ACCUMULATION AND VEGETATION GROWTH

ALONG CURBLINE, NORTH SIDE OF WEST APPROACH.

222.7 TYPE 3 REFLECTIVE OBJECT MARKER PANELS AT PARAPET ENDS.

VEGETATION OBSCURING PANELS AT EAST END OF NORTH

PARAPET AND WEST END OF BOTH PARAPETS.

222.8 BRIDGE IS ON CREST OF VERTICAL CURVE.

STRUCTURE LOAD RATING STRUCTURE NO. 5280-002P

TRUCK TYPE

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

TONS METRIC TONS TONS METRIC TONS

H 15 14 25 23

HS 20 18 33 30

TYPE 3 19 17 32 29

TYPE 3S2 24 22 40 36

TYPE 3-3 28 26 47 43

DESIGN LOADING: H15 (M13.5)

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:

LOAD RATING CONTROLLED BY:

REMARKS: RATING IS BASED ON DESIGN LOAD OF STRUCTURE.

STRUCTURE INVENTORY AND APPRAISAL STRUCTURE NO. 5280-002P

STRUCTURE IDENTIFICATION

(201) PARK: EVERGLADES NATIONAL PARK (1) STATE: ....................................... 124 - FLORIDA (FL)

(202) STRUCTURE NAME: .......... BUTTONWOOD CANAL BRIDGE (2) STATE HWY. AGENCY DIST:

(203) STRUCTURE KIND: ............ 1 - BRIDGE (3) COUNTY CODE: ........................ 087 - MONROE

(204) STRUCTURE NUMBER: ..... 5280-002P (4) CITY/PLACE CODE:

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

(206) ROUTE CODE NUMBER: ... 10 (6) FEATURES INTERSECTED:....... BUTTONWOOD CANAL

(207) ROAD SECTION NO: .......... 002P (7) FACILITY CARRIED: .................. MAIN PARK ROAD

(208) NPS ROAD CLASS: ............ 1 - PRINCIPAL PARK ROAD (8) STATE STRUCTURE NO: .......... 5280002P0000000

(209) WITHIN NPS BNDRY?: ....... YES (9) LOCATION: ................................ 37.33 MILES FROM PARK EN

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

(211) PROJECT NO(S): ................ 1A3 (11) MILE POINT: ............................. 37.33 (KM PT 60.08)

(212) DRAWING NUMBERS: ....... 3011A (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:

5 - PRESTRESSED CONCRETE

02 - STRINGER/MULTI-BEAM or GIRDER

75.0 FT (22.9 M)

388.0 FT (118.3 M)

3 - SPREAD FOOTING ON PILES

3 - SPREAD FOOTING ON PILES

4 - PILE BENT

4 - PILE BENT

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: .. 3 - MODIFIED CONCRETE

B) TYPE MEMBRANE: ................. 0 - NONE

C) TYPE PROTECTION: .............. 0 - NONE

(218) IS SALT USED?: ..................... NO

LOAD RATING AND POSTING

(31) DESIGN LOAD: ................. 2 - H15 (M13.5) (41) LOAD RESTRICTION: ......... A - OPEN, NO RESTRICTION

(66) INVENTORY RATING: ...... 19.8 TONS (18.0 METRIC TONS) (70) BRIDGE POSTING: .............. 5 - NO POSTING REQUIRED

(64) OPERATING RATING: ...... 33.1 TONS (30.0 METRIC TONS)

INSPECTION DATES

(90) INSPECTION DATE: 4/15 (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. 5280-002P

GEOMETRY, TRAFFIC, AND NAVIGATIONAL DATA

(16) LATITUDE: ............................. 25°08'58.90" (51) CURB TO CURB WIDTH: ........... 28.0 FT (8.5 M)

(17) LONGITUDE: ......................... 80°55'17.70" (52) DECK WIDTH: ............................ 32.4 FT (9.9 M)

(19) DETOUR LENGTH: ............... 0 MI (0 KM) (32) APPR. ROADWAY WIDTH: ........ 34.0 FT (10.4 M)

(28A) LANES ON STRUCT: .......... 02 (213) APPR. PAVEMENT WIDTH: ..... 22.0 FT (6.7 M)

(28B) LANES UNDER STRUCT: ... 00 LEFT SHOULDER: .................. 6.0 FT (1.8 M)

(42A) SERVICE ON: ..................... 1 - HIGHWAY RIGHT SHOULDER: ................ 6.0 FT (1.8 M)

(42B) SERVICE UNDER: .............. 5 - WATERWAY (33) BRIDGE MEDIAN: ....................... 0 - NO MEDIAN

(29) AVG. DAILY TRAFFIC: .......... 871 (34) SKEW ANGLE: ............................ 0 °

(30) YEAR OF ADT: ...................... 2010 (35) DECK FLARE?: ........................... NO

(114) FUTURE ADT: ..................... 1045 (47) TOTAL HORIZ. CLEARANCE: .... 28.0 FT (8.5 M)

(115) YEAR OF FUTURE ADT: ..... 2030 (50) SIDEWALKS:

(101) PARALLEL STRUCTURE: ... N - NONE LEFT : ...................................... 0.0 FT (0.0 M)

(38) NAVIGATION CONTROL?: ... 0 RIGHT : ................................... 0.0 FT (0.0 M)

(39) VERTICAL CLEARANCE: ...... 0.0 FT (0.0 M) (214) BRIDGE RAIL TYPE:

(40) HORIZ. CLEARANCE: ........... 0.0 FT (0.0 M) RAIL CONFIGURATION: ......... 2 - MOUNTED ON PARAPET

(111) ABUT. OR PIER PROT: ....... 1 - NAV PROTECTION NOT REQUIRED MATERIAL: .............................. 6 - ALUMINUM

DESIGN TYPE: ........................ 1 - CONTINUOUS RAIL

LATERAL UNDERCLEARANCE:

(55) RIGHT: ....................... 0.0 FT (0.0 M) (215) BRIDGE RAIL HEIGHT: ............ 2.40 FT (0.73 M)

(56) LEFT: ......................... 0.0 FT (0.0 M) (53) MIN. VRT. CLEAR. OVER DECK: 99.99 FT (99.99 M)

(54) MIN. VRT. UNDERCLEARANCE: 0.00 FT (0.00 M)

CONDITION AND APPRAISAL DATA, PROPOSED IMPROVEMENTS, AND COST

(58) DECK:

(59) SUPERSTRUCTURE:

(60) SUBSTRUCTURE:

(61) CHANNEL:

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

(222) APPROACHES:

(223) RETAINING WALL: ........... N

(36) TRAFFIC SAFETY FEAT: ... 1NNN

(75A) TYPE OF WORK: .............. 35 - GENERAL REHAB

(75B) WORK DONE BY: ............. 1 - CONTRACT

(76) IMPROVEMENT LENGTH: .. 388.0 FT (118.3 M)

(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

8 - Stable; scour above top of fo

1 - MAINTENANCE

D - MINOR

ADDITIONAL INFORMATION

(230) STRUCTURE HISTORY:

1986-JOINT REPAIR. 2011-PILE REPAIR AND FIBER WRAPPING AT BENTS, CONCRETE REPAIR AT ABUTMENTS & PIER WALLS, BEARING REPLACEMENT, SCUPPER EXTENSIONS, LMC WEARING SURFACE

(231) ADDITIONAL CONSIDERATIONS:

(330) ADDITIONAL CONFIG. INFO.:

9 BEAMS SPAN #4, 6 BEAMS SPANS #3 AND #5, 5 BEAMS REMAINING SPANS.

APPENDIX STRUCTURE NO. 5280-002P

PHOTOGRAPHS STRUCTURE NO. 5280-002P

PHOTO #1 - LOOKING WEST TOWARD FLAMINGO

FLOW

PHOTO #2 - NORTH (UPSTREAM) SIDE

PHOTO #3 - GENERAL TOPSIDE VIEW LOOKING WEST

PHOTO #4 - VEGETATION GROWTH BLOCKING OBJECT MARKER AT

EAST END OF NORTH PARAPET; CONDITION SIMILAR AT WEST END OF

BOTH PARAPETS

PHOTO #5 - WATER PONDING AND DEBRIS

ACCUMULATION ALONG SOUTH CURB NEAR

WEST END OF BRIDGE

PHOTO #6 - DETERIORATION OF FILLER

MATERIAL FOR DECK JOINT AT EAST END

PHOTO #7 - DETERIORATION OF FILLER

MATERIAL FOR DECK JOINT AT WEST END

PHOTO #8 - LONGITUDINAL AND TRANSVERSE

CRACKING OF WEST APPROACH PAVEMENT;

EASTBOUND LANE SHOWN

PHOTO #9 - CRACKING OF NORTH CURB AND RAILING AT EAST END

PHOTO #10 - TYPICAL TRANSVERSE CRACKING OF CURBS; NORTH

CURB NEAR WEST END SHOWN

PHOTO #11 - SPALLING WITH EXPOSED ANCHOR BOLT ON EXTERIOR

FACE OF SOUTH RAILING OVER PIER #3

PHOTO #12 - SPALL ON EXTERIOR FACE OF SOUTH CURB AT SPAN #3

PHOTO #13 - CRACKING AND SPALLING OF

LATEX-MODIFIED CONCRETE WEARING

SURFACE AT DECK JOINT OVER BENT #4

PHOTO #14 - CRACKING OF WEARING

SURFACE ALONG NORTH CURB

PHOTO #15 - GENERAL VIEW OF EAST ABUTMENT

PHOTO #16 - GENERAL VIEW OF BENT #1, EAST SIDE SHOWN; NOTE

FRP WRAPS

PHOTO #17 - WATER STAINING ON DECK UNDERSIDE DUE TO

PREVIOUS WATER LEAKAGE THRU EXPANSION JOINT OVER BENT #1

PHOTO #18 - GENERAL UNDERSIDE VIEW OF SPAN #2 LOOKING EAST

PHOTO #19 - GENERAL UNDERSIDE VIEW OF SPAN #3 LOOKING WEST

PHOTO #20 - GENERAL VIEW OF PIER #3, EAST FACE SHOWN; NOTE

FRP WRAP

PHOTO #21 - TYPICAL EXTENDED

DOWNSPOUT FOR SCUPPERS; NOTE RUNOFF

HAD PREVIOUSLY STAINED ADJACENT GIRDER

PHOTO #22 - DETERIORATION OF FILLER

MATERIAL AT SOUTH END OF JOINT OVER

PIER #5

PHOTO #23 - CRACKING AND SPALLING ALONG BOTTOM OF GIRDER

#2, NORTH EDGE AT WEST ABUTMENT

PHOTO #24 - SPALLING WITH EXPOSED REBAR ON SOUTH FACE OF

GIRDER #2 NEAR WEST END

PHOTO #25 - GENERAL VIEW OF WEST

ABUTMENT

PHOTO #26 - DEBRIS ACCUMULATION ON

SOUTH END OF WEST ABUTMENT

PHOTO #27 - UPSTREAM CHANNEL

PHOTO #28 - DOWNSTREAM CHANNEL