Thursday, December 6, 2012

Florida Keys Bridge #8 Tea Table Relief Bridge MM79.8

Tea Table Relief Bridge MM79.8
December 6, 2012, Rob Hickman, Keith Nelson

Day #3 Official Starting Point - Mile Marker 80.5
December 6, 2012


Name: SR 5 (US-1) over TEATABLE RELIEF
Structure number: 900088
Location: MATECUMBE KEY (MM 79.4)
Purpose: Carries two-lane highway over waterway
Route classification: Principal Arterial - Other (Rural)
Length of largest span: 40.4 ft. [12.3 m]
Total length: 282.5 ft. [86.1 m]
Roadway width between curbs: 44.0 ft. [13.4 m]
Deck width edge-to-edge: 46.6 ft. [14.2 m]
Owner: State Highway Agency
Year built: 1979
Historic significance: Bridge is not eligible for the National Register of Historic Places
Design load: MS 18 / HS 20
Number of main spans: 7
Main spans material: Prestressed concrete
Main spans design: Slab
Deck type: Concrete Precast Panels
Wearing surface: Monolithic Concrete (concurrently placed with structural deck)

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