Free
Boardwalk Information Packet
Including technical information sheets and sample boardwalk drawings
Including technical information sheets and sample boardwalk drawings
Spherical "mushroom shaped" polyurethane pins that connect PermaTrak beam to precast cap or precast abutment.
On the bottom of each beam there are two pre-formed holes; these holes are to receive the spherical connecting pins.
Precast piers consist of a precast base, riser and cap. The heights of each component is 6'' nominal. Additional risers are stacked on each other to increase pier heights. Caps are the bearing elements for the precast beams and are connected via spherical "mushroom shaped" pins.
The caps serve as the transition components to begin the PermaTrak boardwalk system (beams and treads).
Instead of headers, runners and stringers found on wood or composite decking boardwalks, PermaTrak designs and produces precast concrete beams. These beams are the load bearing elements that support the treads. Standard beam sizes range from 10' up to 45' in length.
Reinforced, precast concrete treads make up the walking surface of the PermaTrak system. Standard color and texture options are available. Treads interlock via precast tongue and groove connections.
Minimum Width: 3’-9”
Maximum Width: 15’-4”
Thickness: 4'' and 5.5''
When the grade separation is less than 30'', precast concrete curbs can be supplied by PermaTrak. Often they are used as a “warning bumper” or “toe curb."
"L" shaped shallow foundation component, typically used for beginning and ending condition at boardwalk-trail intersection. Continuous rounded abutment channel accepts the spherical connecting pins.
Widths: 3'-9''
