Bridge Expansion Device from China

Specifications

Details of Bridge Expansion Device

       Bridge Expansion Device from China system comprises of 8 NO. Standard models designed to accommodate movement up to 330mm by shear deformation of the elastomer between the steel components.

        Each model of our Bridge Expansion Device from China incorporates steel angles designed to be bolted to the structural deck and a steel bridging plate system which spans the open joint gap.

        The elastomer case is highly resistant to oils, solvent spillage and the trafficked surface includes an anti-skid pattern for safety having a rubber to rubber coefficient of static friction of 0.69. Each model of our Bridge Expansion Device from China is specifically designed to accommodate horizontal and skew movement and will also accommodate vertical movement due to rotation of up to 6mm

Application of Bridge Expansion Device from China:

       Bridge Expansion Device from China is used in Highway bridge decks, Service ramps, Multi- storey car parks
and so on.  Bridge Expansion Device from China is used to prevent buildings or bridges appear some cracks
because of climate change.

 Construction programs of Bridge Expansion Device from China:

 (1) Set out and cut Bridge Expansion Device from China.

 (2) Excavate and clean the Bridge Expansion Device from China area.

 (3) Drill holes to locate the anchor bolts.

 (4) Place the rebar mat and mold.

 (5) Pour bottom concrete layer.

 (6) Install comb-shaped steel plate.

 (7) Pour side concrete.

 (8) Maintenance the Bridge Expansion Device from China.