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Printed on:Tuesday 05/30/2023 08:30 AM 29C0048/AAAO/102092Pageof4 <br />Department of Transportation - Division of Maintenance Structure Maintenance & Investigations <br />6 <br />Photo 3 <br />Delamination in the polyester concrete deck overlay in the <br />northbound lanes. <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 />Delam./Spall/Patch-Epoxy(WS) <br />Cracking-Epoxy (WS) <br />2 <br />2 <br />8 <br />10 <br />sq.m <br />sq.m <br /> 0 <br /> 0 <br /> 0 <br /> 10 <br /> 0 <br /> 0 <br /> 8 <br /> 0 <br />DECK ELEMENT INSPECTION RATINGS AND NOTES <br />Defect/ <br />Prot Defect <br />3212 <br />3222 <br />(38) Slab-RC <br />(38-1120) Efflorescence/Rust Staining <br />(38-512-3212) Delam./Spall/Patch-Epoxy(WS) <br />(38-512-3222) Cracking-Epoxy (WS) <br />There is soot on the soffit of Spans 1, 2, 7 and 8. <br />There are a few soffit cracks with efflorescence up to 10 feet long in the 1971 portion of the bridge. <br />The polyester concrete deck overlay is delaminated in some areas in the northbound lanes (see photo 3 and 2019 archived photos 6 <br />to 8). <br />There are a few scattered 0.03 inch wide longitudinal cracks throughout the polyester concrete deck overlay (see 2019 archived <br />photos 14 to 15). <br />(58) 7DECK RATING = <br />(36a) Rail Code 0010 <br />301 <br />321 <br />331 <br />Joint-Pourable Seal <br />Adjacent Deck or Header (Joints) <br />Approach Slab-RC <br />Railing-RC <br />Cracking (RC and Other) <br />2 <br />2 <br />2 <br />2 <br />2 <br />47 <br />5 <br />296 <br />185 <br />30 <br />m <br />each <br />sq.m <br />m <br />each <br /> 42 <br /> 0 <br /> 296 <br /> 155 <br /> 0 <br /> 0 <br /> 0 <br /> 0 <br /> 30 <br /> 30 <br /> 5 <br /> 5 <br /> 0 <br /> 0 <br /> 0 <br /> 0 <br /> 0 <br /> 0 <br /> 0 <br /> 0 <br />JOINT/APPROACH/RAIL ELEMENT INSPECTION RATINGS AND NOTES <br />2360 <br />1130 <br />RAIL INFORMATION <br />(36b) Transition (36c) Appr Guardrail (36d) Appr Guardrail End 50Roadway Speed MPH <br />JOINT - APPROACH - RAIL <br />(301-2360) Adjacent Deck or Header (Joints) <br />(321) Approach Slab-RC <br />(331) Railing-RC <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 StateDefect/ <br />Prot Defect <br />There are intermittent 4 inch wide x 2 inch deep x up to 6 feet long spalls at the Abutment 1 joint header in the approach <br />slab side (see photo 4 and 2019 archived photos 9 to 11). <br />There were no significant defects noted.