Bridge Type
Main Span(s): Prestressed concrete [5] Stringer/Multi-beam or girder [02]
Approach Span(s): Other [00]
Deck: Concrete Cast-in-Place [1] with Wearing Surface: Monolithic Concrete (concurrently placed with structural deck) [1]
Bridge Dimensions
Length: 91.4 m = 299.9 ft
Main Spans: 5 at 18.3 m = 60.0 ft
Approach Spans: 0
Skew: 42
Width, Roadway: 10.5 m = 34.5 ft (2 Lanes) and Out-To-Out: 11.5 m = 37.7 ft for a 6.9 m = 22.6 ft approaching roadway.
Vertical Clearance: 99.99 m = 328.1 ft and Navigational Clearance: 0 = N/A
Location
Unknown [00000]: Pickens County [077], South Carolina [45]
Owned by State Highway Agency [01], DOT District: 3
3.5 MI NW LIBERTY
Condition
Deck: Good [7]
Superstructure: Very Good [8]
Substructure: Serious [3]
Loading
Design: MS 13.5 / HS 15 [3]
Operating: 51.5 metric ton = 56.7 tons (Load and Resistance Factor Rating (LRFR) rating reported by rating factor (RF) method using HL-93 loadings [8])
Inventory: 39.2 metric ton = 43.1 tons (Load and Resistance Factor Rating (LRFR) rating reported by rating factor (RF) method using HL-93 loadings [8])
Appraisal
Structural: Basically intolerable requiring high priority of corrrective action [3]
Deck Geometry: Equal to present minimum criteria [6]
Road Alignment: Equal to present desirable criteria [8]
Waterway: Equal to present desirable criteria [8] and Bridge foundations determined to be stable for assessed or calculated scour condition. [5]
Inspections
Date: February 2021 [0221] and Frequency: 10
Future Work
Work Needed: Widening of existing bridge with deck rehabilitation or replacement. [34]
Bridge Detour: 0.6 km = 0.4 mi
Traffic
ADT: 2000 (2019) and Trucks: 5%
Future ADT: 4120 (In 2039
)
