Inspection implementation

Inspection Work

The inspections carried out on the HSBE Expressway are classified into four categories of general road structures, long-span bridges, machine equipment, and telecommunication equipment, and are systematically implemented according to the inspection type and inspection frequency based on the Inspection Management Manual defined for each category.


General road Structure (Overpass Inspection Situation)


General road Structure (Tunnel Lining Inspection Situation)


Long-Span Bridges (Main Cable Inspection Situation)


Long-Span Bridges (Steel Floor Inspection Situation)


Machine Equipment (Septic Tank Inspection Situation)


Telecommunication Equipment (Receiving Board, Other Inspection Situation)