Maintaining Permanent and Maintaining Permanent and Maintaining Permanent and Maintaining Permanent and Temporary Crash Cushions Temporary Crash Cushions D i C t ti D i C t ti During Construction During Construction QuadGuard QuadGuard By Gulf Industries By Gulf Industries
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Maintaining Permanent and Temporary Crash …...Maintaining Permanent andMaintaining Permanent and Temporary Crash Cushions Di C t tiDuring Construction QuadGuard By Gulf Industries
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Maintaining Permanent andMaintaining Permanent andMaintaining Permanent and Maintaining Permanent and Temporary Crash Cushions Temporary Crash Cushions
D i C t tiD i C t tiDuring ConstructionDuring Construction
QuadGuardQuadGuard
By Gulf IndustriesBy Gulf Industries
Identifying The problemIdentifying The problemIdentifying The problemIdentifying The problem
•• Initial InstallationInitial Installation•• Refurbishment of damaged Crash CushionsRefurbishment of damaged Crash Cushions
Training Program for Inspectors, Training Program for Inspectors, FDOT andFDOT andFDOT, and FDOT, and ContractorsContractors
Most installations are done by Most installations are done by yyexperienced employeesexperienced employees
•• Most repairs are also done by experienced Most repairs are also done by experienced employees. employees.
E l f t i lE l f t i lExamples of course materialsExamples of course materials
The following are some slides from The following are some slides from the classthe class
Head On CrashesHead On Crashes
Head On CrashesHead On CrashesHead On CrashesHead On Crashes
•• Concrete Pad or RoadwayConcrete Pad or Roadway•• Asphalt Over P.C.C.Asphalt Over P.C.C.Asphalt Over P.C.C.Asphalt Over P.C.C.•• Asphalt Over SubbaseAsphalt Over Subbase•• Asphalt OnlyAsphalt Only•• Asphalt OnlyAsphalt Only