●Asset management of civil engineering
      (Bridge inspection, diagnosis, and repair work)
    ・Support for client's bridge maintenance by safety inspection with 
      effective method
    ・Suggestion of repair planning to extend lifespan of the bridge by  
      calculate the lifecycle in each scenario
    ・Suggestion of appropriate and cost-advantageous repair work plan
      by detailed inspection and physical property testing for deteriorated 　　　　　
　   structure
 

  ●Research works for river environment and disaster prevention
    ・Work planning for river development that enables flood control without
      damaging nature or environment
    ・Hydraulic model experiment to understand river sediment behavior
      for countermeasure against dam's sedimentation and design of
      water intake and drainage facilities
    ・Design for river-environmentally-friendly water intake facilities that
      prevent scour of riverbed
 

   ●Development of material for civil engineering such as concrete
    ・Study of concrete's shrinkage and crack behavior by using multiple types   
      of cement
    ・Suggestion of utilization of peat occurred by river excavation by revising
      it to embankment material with cement-based setting agent and fly ash
    ・Providing most suitable repairing materials against concrete structure's
     deterioration
    ・Utilization and quality control of concrete debris waste occurred by
      structure demolishing as recycled aggregate.