Galvanized steel bridge CHICAGO DIVISION ST.

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Bridge length: The Acrow Bridge has 36 feet clear travel between guide rails. Use of space in 2 traffic lanes and 2 pedestrian bike lanes Bridge width: The Acrow Bridge has 36 feet clear travel between guide rails. Use of space in 2 traffic lanes and 2 pedestrian bike lanes Guide rails: A test level 4 guide rail system was supplied by Acrow for the bridge Deck surface: Epoxy Aggregate provided by Acrow Bridge Bridge erection: Full cantilever launch in multiple stages Live load: The bridge is designed in Accordance with AAASHTO LRFD bridge design specs to HS-20 vehicular Bridge design: (A) Panel Chords, diagonals and verticals, panel reinforcing chords, Rakers to AASHTO M223 GD 65 (B) Decking, raker brace, transom, top chord, brace, swaybrace, transom brace, diagonal chord brace to AASHTO GD 50 (C) Panel Pins to ASTM A 193 GD B7 (D) Bolts to AASHTO M164M – A325 Bridge finish: All Major components galvanized to AASHTO M111-ASTM A 123 All bolts are hot dipped galvanized All Pins are electro galvanized