size:
  • Standard
  • Enlarge
  • Largest
  • Site map
  • Japanese
  • Home CERI Outline
    • Message from Director General
    • History
    • Organization Chart
    • Medium to Long-term Objectives / Plan
    • Consultation and Inquiries
    • Access
  • Research Acitivities
    • R&D Program
    • Research Teams and Units
    • Research Cooperation and Technical Support
  • Dissemination of
    Research Results
  • Recent Studies
  • Recent Studies
  • Machinery Technology Research Team
  • Structures Research Team
  • Geotechnical Research Team
  • Geological Hazards Research Team
  • Materials Research Team
  • Road Maintenance Research Team
  • River Engineering Research Team
  • Watershed Environmental Engineering Research Team
  • Port and Coast Research Team
  • Fisheries Engineering Research Team
  • Traffic Engineering Research Team
  • Snow and Ice Research Team
  • Rural Resources Conservation Research Team
  • Irrigation and Drainage Facilities Research Team
  • Scenic Landscape Research Team
Materials Research Team









Nov.2020 Introduction of Exposure Experiments to Frost Damage on Concrete under Deicing Salt Spraying Environment
Mar.2020 A Study on Prevention of Re-degradation of Surface Protection with Continuous Fiber Sheets
Jan.2018 A Surface Scanning Method for Frost Damage Inspection and Diagnosis in Concrete
Sep.2016 200-Year Concrete Durability Tests for the First Tokachi Bridge
Dec.2014 Study on the Maintenance of an RC Bridge Wall Rail Affected by Frost andSalt Damage
Apr.2013 Short-fiber-mixed concrete and shotcrete
Dec.2011 A Study on Construction, Quality Control and Durability Testing of Concrete Structures- Curing Conditions and Concrete Quality -
Aug.2010 Durability Improvement of Concrete Structures- Technologies to improve the durability of concrete by using admixtures -
Jun.2009 Research on the Assessment of Composite Deterioration of Concrete Caused by Frost and Chloride Attack Simplified inspection of concrete
Back to top
1-34 Hiragishi 1-jo 3-chome,Toyohira-ku, Sapporo ,Hokkaido 062-8602 JAPAN
Dial in
+81 11-841-1111
e-mail:info@ceri.go.jp
© CIVIL ENGINEERING RESEARCH INSTITUTE FOR COLD REGION,
ALL RIGHTS RESERVED.