A wide, heavy overhang on
this roadway bridge was formed with a custom system furnished by SCI. Needle beams were
hung from the pre stressed concrete bridge. Girders which supported the formwork system
that was designed for lowering and sliding, as this elevated structure was approximately
one half mile (0.80 km) long.
A Custom engineered and
manufactured Formwork & Falsework System utilizing SCI's 6.5"; (165 mm) Aluminum
Joists and Standard 7" (177.8 mm) Aluminum Strongbacks for this bridge rehabilitation
project. The overhang system was used for the construction of the new concrete overhang
and as a pedestrian walkway. Custom hangers, pedestrian protection, fencing, etc. also
provided by SCI.
SCI's Bridge Deck Overhang
Brackets, designed and used for the construction of the overhang concrete deck, and also
as a work deck for the construction of the concrete parapet.
Adjustable Joist Hangers with 2" x 8" (51 x 203 mm) timber joists were used to
form the interior concrete decks.
This extra wide bridge deck overhang on a major interstate highway in the
United States was easily formed with the use of SCI's 6.5' (165mm) Aluminum Joists
&Bridge Deck Overhang Brackets (with extension channels) that also provided a safe
walkway area for workers to move easily along the length of the bridge. Note the guard
rail post receptacle at the end of the
Overhang Brackets.
WIDE
Tel. 203.531.4400 Fax. 203.531.4403
E-mail: 
This extra wide bridge deck overhang on a major interstate highway in the
United States was easily formed with the use of SCI's 6.5' (165mm) Aluminum Joists
&Bridge Deck Overhang Brackets (with extension channels) that also provided a safe
walkway area for workers to move easily along the length of the bridge. Note the guard
rail post receptacle at the end of the 
