AYUTA Koichi

J-GLOBAL         Last updated: Jan 4, 2004 at 00:00
 
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Name
AYUTA Koichi
Affiliation
Kitami Institute of Technology
Section
Faculty of Engineering, Department of Civil and Environmental Engineering
Job title
Vice President
Degree
Dr. Eng, Master. Eng

Research Interests

 
 

Research Areas

 
 

Academic & Professional Experience

 
1969
 - 
1971
Kitami Institute of Technology, Assistant
 
 
   
 
Professor
 
1971
 - 
1989
Kitami Institute of Technology, Associate
 
 
   
 
Professor
 
1989
   
 
- Kitami Institute of Technology, Professor
 

Education

 
 
 - 
1969
Graduate School, Division of Engineering, Hokkaido University
 
 
 - 
1967
Faculty of Engineering, Hokkaido University
 

Misc

 
Image Analysis of Air-Void System in Hardened Concrete
Concrete Library International   19    1992
The Method for Prediction and Evaluation of Service Life of Concrete Structures in Cold Regions
Proc. on Our World in Concrete & Structures   17,187-192    1992
Frost Damage to Coastal Concrete Structures in Japan
Marine Concrete   199-210    1986
An Experimental Study on Strength of Concrete Surface by Drying
Trans. of JSCE   338,187-195    1983
Scaling Damage of Coastal Concrete Structures in Hokkaido
Trans. of JSCE   327,151-162    1982

Books etc

 
Concrete Technology
San-Kai-Doh   1993   
Behavior of Water in Cement Concrete
Japan Union of Cement Concrete   1993   
Concrete-Microstructure, Properties, and Materials-
Gi-Hoh-Doh   1998   
Effect of Sea Water on Frost Damage to Mortar and Cement Paste
Proc. of the Fifth CANMET/ACI Int. Conf. on Resent Advances in Concrete Technology, ACI   2001   
Deterioration of Artificial Lightweight Aggregate Concrete under Freezing and Thawing Conditions
Proc. of the 2nd. Int. Conf. on Engineering Materials   2001   

Association Memberships

 
 

Works

 
Joint Research on Frost Resistance of Concrete
1991
Joint Research on Durability of Marine Concrete
1991
Joint Research on Cold Weather Concreting
1991

Research Grants & Projects

 
Study on Resistance to Frost Damage of Concrete
Project Year: 1969   
Study on Durability of Marine Concrete
Project Year: 1975   
Study on Cold Weather Concreting
Project Year: 1987   
Research on Resistance to Frost Damage of Concrete
Research on Durability of Marine Concrete

Patents

 
A Method for Measuring Air-Void System
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