• The COE Workshop on Service Life of Concrete Structures - Concept and Design
Friday 4 February 2005
Keio Plaza Hotel, Sapporo, Japan

     

  • Scope and objectives of the workshop
Concrete plays a critical role on building up the infrastructure system in our society because concrete is the most commonly used construction material which is considered economical and maintenance-free. However, with unexpected deterioration of existing concrete structures built in the last century, the service life prediction of concrete structures becomes a key issue for concrete technology recently. To achieve "a sustainable infrastructure system", there is an inevitable need for us to clarify the mechanism of deterioration and discuss the concept and design for prolonging service life of concrete structures.

  • Date: Friday 4 February 2005
  • Place: Ogi-no-ma, Keio Plaza Hotel
  • Chair: Prof. T. Ueda, Hokkaido University
  • Attendance: 54 (incl. 22 international participants)
  • Time Table:
Lecture notes are available in the PDF files
09:00-09:20 Registration
09:20-09:30 Opening
09:30-10:15 Service Life Design of Concrete Structures Challenges the Designer as well as the Owner
Dr. S. Rostam, COWI A/S
10:15-10:30 Registration
10:30-11:15 Maintenance Plan for 100 Yeas of the Service Life on a Newly Constructed Structure PDF
Dr. K. Takewaka, Kagoshima University
11:15-12:00 Service Life Prediction of Cracked Reinforced Concrete Strcuture subjected to Chloride Attack and Carbonation PDF
Prof. H. W. Song, Yonsei University
12:00-13:15 Lunch
13:15-14:00 Preventive Surface Protection of Concrete Structures - Technical, Ecological and Economical
Aspects
PDF
Prof. A. Gerdes, University of Applied Sciences, Karlsruhe
14:00-14:45 Maintenance Free Service Life Design of Concrete Structures under Carbonation PDF
Prof. S. Tangtermsirikul, Sirindhorn Institute of Technology
14:45-15:00 Break
15:00-15:30 Quantitative Hydration Analysis of Portland-Cement Paste by Rietveld Method PDF
Prof. T. Nawa, Hokkaido University
15:30-16:00 Modeling of Deformation Behavior of Concrete under Fatigue Loading PDF
Dr. Y. Sato, Hokkaido University
16:00-16:40 Discussion
16:40-17:00 Closing