Saturday, December 8, 2012

Florida Keys Bridge #38 Harris Gap Channel Bridge MM17.6

Harris Gap Channel Bridge MM17.6
December 8, 2012, Keith Nelson, Rob Hickman

December 8, 2012, Local Inn Keeper gives a wheel a spin

Day #5 Ride time 4:56:46, 23.43 miles, average 4.74 mph

December 8, 2012, No Name Pub


Structure number: 900108
Location: SUGARLOAF KEY (MM 17.5)
Purpose: Carries two-lane highway over waterway
Route classification: Principal Arterial - Other (Rural)
Length of largest span: 55.1 ft. [16.8 m]
Total length: 109.9 ft. [33.5 m]
Roadway width between curbs: 44.0 ft. [13.4 m]
Deck width edge-to-edge: 46.9 ft. [14.3 m]
Owner: State Highway Agency
Year built: 1982
Historic significance: Bridge is not eligible for the National Register of Historic Places
Design load: MS 18 / HS 20
Number of main spans: 2
Main spans material: Prestressed concrete
] Main spans design: Stringer/Multi-beam or girder
Deck type: Concrete Cast-in-Place
Wearing surface: Integral Concrete (separate non-modified layer of concrete added to structural deck)

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