Damage inspection (salt, carbonization, alkali aggregate, frost)

Inspection of civil structure

Apply close visual inspection, hammering inspection etc, to grasp the deterioration situation.

Concrete structure will deteriorate with the reason of carbonization, salt damage, alkali silica reaction, frost and etc. The buildings built at high economic growth period, are expected to deteriorate, which means the infrastructure maintenance will be required as soon as possible. We apply various type of inspection, such as visual observation, hammering, but not only at the ground level, we also provide the inspection by using the aerial work vehicle, hanging scaffold, and also from the sea, in order to provide the highly accurate inspection, and to grasp accurately the deterioration situation of the structures.

  • Inspection by using hanging scaffolding
  • Using bridge inspection vehicle (BT-200) at the site
  • Visual inspecting from the sea