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Printed on:Thursday 10/03/2024 11:12 AM 29C0120/AAAR/136928Pageof4 <br />Department of Transportation - Division of Maintenance Structure Maintenance & Investigations <br />6 <br />Photo 1 <br />Typical condition of the AC overlay. Looking north toward <br />Abutment 4 <br />Photo 2 <br />Typical condition of the AC overlay. Looking at the right <br />shoulder <br /> DECK PHOTOGRAPHS <br />Element DescriptionElem <br />No. <br />Env Total <br />Qty <br />Units <br />CS 1 CS 2 CS 3 CS 4 <br />Qty in each Condition State <br />16 Top Flange-RC <br />Delamination/Spall/Patched Area <br />Cracking (RC and Other) <br />Deck Wearing Surface-Asphalt <br />Cracking-AC (WS) <br />2 <br />2 <br />2 <br />2 <br />2 <br />435 <br />4 <br />348 <br />342 <br />342 <br />sq.m <br />each <br />each <br />sq.m <br />each <br /> 83 <br /> 0 <br /> 0 <br /> 0 <br /> 0 <br /> 349 <br /> 3 <br /> 346 <br /> 300 <br /> 300 <br /> 3 <br /> 1 <br /> 2 <br /> 42 <br /> 42 <br /> 0 <br /> 0 <br /> 0 <br /> 0 <br /> 0 <br />DECK ELEMENT INSPECTION RATINGS AND NOTES <br />Defect/ <br />Prot <br />1080 <br />1130 <br />510 <br />Defect <br />3220 <br />(16-1080) Delamination/Spall/Patched Area <br />(16-1130) Cracking (RC and Other) <br />(16-510-3220) Cracking-AC (WS) <br />Routine Inspection Element Notes: <br />Routine Inspection Element Notes: <br />There are four patched spalls up to 16 inches long x 4 inches wide in the deck on the right side of Span 3 along the edge of the AC <br />overlay. (See Photo 3 dated 06/26/2018). This condition has been previously reported and no significant changes were noted. <br />There are longitudinal and transverse cracking up to 0.05 inches wide and spaced as close as 12 inches on center in the exposed <br />portions of the decks. These cracks appear to be reflective in the remaining AC overlay, indicating there is cracking throughout the <br />deck surface. (See Photos 1 and 2 dated 06/26/2018). This condition has been previously reported and no significant changes were <br />noted. <br />It is estimated that the recordable portions of these conditions account for approximately 80% of the deck area. <br />There are longitudinal, pattern and transverse cracks up to 0.5 inches wide spaced as close as 4 inches (pattern cracks) to 2 feet <br />(longitudinal and transverse cracks) in the AC overlay throughout. (See Photos 1 and 2). This condition has been previously reported <br />and no significant changes were noted. <br />Non-Routine Inspection Element Notes: <br />Non-Routine Inspection Element Notes: <br />UWI (05/28/2020): See Table 3 of the report from AECOM. There are 1.3 square feet of CS 2 and 1.9 square feet of CS 3 (1 square <br />meter each) deck soffit spalls. The CS 3 spalls have associated exposed reinforcing with section loss. A hands-on inspection of <br />exposed reinforcing steel was not possible by the diver. <br />The following was documented when the channel was lowered and inspected during the Underwater Inspection on 05/08/2014: <br />"There is a diagonal soffit crack up to 0.08 in wide in Bay 2 near Abutment 4. There are a few minor to moderate transverse soffit <br />cracks at random locations in all spans." <br />It is estimated that the recordable portions of these conditions account for approximately 80% of the deck area. <br />(58) 5DECK RATING = <br />(36a) Rail Code 0000 <br />RAIL INFORMATION <br />(36b) Transition (36c) Appr Guardrail (36d) Appr Guardrail End 55Roadway Speed MPH <br />JOINT - APPROACH - RAIL