Bridge length:
Acrow supplied 36.6 linear meters (120ft.) of bridge
Bridge width:
The Acrow bridge was 5.5 meters (18ft.) clear travel way between the guide rails
Guide rails:
Designed by contractor
Deck surface:
The Acrow deck was steel deck with epoxy aggregate anti-skid coating
Bridge erection:
The bridge was erected in sections and lifted in place by crane
Live load:
The bridge was designed in accordance with CHBDC ULS bridge design specifications 2010 edition to:
– Class B vehicle 116kN (26,000 lbs.) GVW
– 2.4kPa (50psf.) roof loading
Bridge design:
(A) Panel chords, diagonals, verticals, panel reinforcing chords, rakers to AASHTO M223 GD 450 MPa
(B) Decking, raker brace, transom, top chord brace, swaybrace, transom brace, diagonal brace, overhead roof beams to AASHTO GD 350 MPa
(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