ENGLISH
■Company Policy
Our company was established by research engineers who have experiences of many years in research and development activities at major companies in Japan.
We are a research and consulting company on infra-structures and materials used for them and our activities are based on the policies below.
・Support construction of infra-structures in Asian countries .
・Support Japanese construction related industries in Asian countries.
・Contribute to the innovation of materials used for infra-structures in Japan and Asian countries.
■Company Profile
・Name : Global Material Research Corporation
・President : Toshio Yonezawa
Ph.D., University of Manchester, UK
Visiting Lecturer, Chiba Institute of Technology
・Director : Kiyoshi Koibuchi
Dr.Eng., Teikyo University, Japan
Visiting Professor, Hosei University
・Director : Mitsuo Kinoshita
Dr.Eng., Nagoya Institute of Technology, Japan
Visiting Professor, Ritsumeikan University
・Technical Advisor: Etsuo Sakai
Dr.Eng.,Tokyo Institute of Technology
Professor, Tokyo Institute of technology
・Seat :1st Kawamitsu Building, 2-15-8, Ichikawa, Ichikawa-city, Chiba272-0034,Japan
・Tel:+81-47-712-7977 Fax:+81-47-712-7978 mobile:+81-90-6656-8282
・Capital : 3.5 million yen
■Business Area
・Environment Friendly Technologies
Recycle, CO2 reduction, planting and the like are the field of our research and consulting activities.
・Survey and Diagnosis of Infra-Structures
Survey and Diagnosis service is a field of our activities and another important field is research and development on the technologies for reliable and efficient survey.
・Technology Transfer Service
Consulting service for overseas companies and Japanese medium and small companies is main activities in this field using published information such as technical papers and patents by Japanese major companies and universities.
■Academic Research Activities
□Papers
Papers below and the like
・Yonezawa,T. ,et.al. : Energy CO2 minimum cement concrete system, Journal of the Society of Inorganic Materials,Japan, Vol.20, pp.119-121, 2013
・Yonezawa,T. ,et.al. : High Slag Cement and Structures for Substancial Reduction of Energy・CO2, fib Symposium, Concrete Structures for Sustainable Community, 2012
・Yonezawa,T. ,et.al. : A study for productin of high quality recycled aggregate, Journal of Japan Society of Materials Science, Vol.50, NO.8, pp.835-841, 2001
・Yonezawa,T. ,et.al. : A study on green concrete, Transaction of Japan Society of Architecture, NO.1, pp.61-67, 1995
・Yonezawa,T. ,et.al. : Carbonation of concrete in weak sulfuric acid soil environment, Concrete Research and Technology,Japan Concrete Institute,Vol.20, NO.3, pp.45-57, 2009
・Yonezawa,T. ,et.al. : Accuracy improvement of rebound hamber method for assessing strength of suructural concrete, Annual Transaction of Japan Concrete Institute, Vol.32, NO.1, 1657-1662, 2005
・Yonezawa,T.,et.al., Pore Solution Composition and Chloride Effects on the Corrossion of Steel in Concrete, Corrosion Engineering, Vol.44, NO.4, pp.489-499, 1988
・Yonezawa,T.,et.al., The Mechanism of Fixing Cl- by Cement Hydrates Resulting in Transformation of NaCl to NaOH, Proceedings of International Conference on Alkali-Aggregate Reaction, pp.153-160, 1989
・Yonezawa,T.,et.al., Critical Cloride ion contents for initiating steel corrosion in concrete, Annual Transaction of Japan Concrete Institute, Vol.8, NO.1, pp.141-144, 1986
・Yonezawa,T.,et.al., Particles structures of cement silica fume suspension, Annual Transaction of Japan Concrete Institute, Vol.34, NO.1, pp.1270-1275, 2012
・Yonezawa,T.,et.al., Mechanisms of pressure generation and spalling of concrete under fire, Annual Transaction of Japan Concrete Institute, Vol.32, NO.1, pp.1151-1156, 2010
・Yonezawa,T.,et.al., Development of high strength concrete utilization by development of fludity improving technologies, Jounal of Japan Society of Materials Science, Vol.45, NO.9, pp.964-972, 1996
・Yonezawa,T.,et.al., Pressurized bottom-up concreting of super high strength silica fume concrete for steel column, Jounal of Japan Concrete Institute, Vol.31, NO.12, pp.22-33, 1993
・Yonezawa,T.,et.al., Design and construction of prestressed concrete bridge with depth-span ratio of 1/40 using a high strength concrete of 1000kgf/cm2, Journal of Prestressed Concrete Institute, Vol.36, NO.3, pp.11-23, 1994
・Yonezawa,T.,et.al., Dispersion of silica fume in high strength concrete, Annual Transaction of Japan Concrete Institute, Vol.15, NO.1, pp.69-74, 1993
・Yonezawa,T.,et.al., Development of L-flow tester for measuring viscosity of high strength concrete, Annual Transaction of Japan Concrete Institute, Vol.11, NO.1, pp.171-176, 1989
□Academic Societies
・Japan Concrete Institute
・Architechtural Institute of Japan
・Japan Society of Civil Engineer
・Japan Society of Materials Science
・Corrosion Protection Institute of Japan
□Awards
・Architecutural Institute of Japan Award, Technology Award, 2006
・Japan Concrete Institute Award, Contribution Award, 2005
・Japan Society of Invention, Kanto Regional Award, Minister of Patent Office
Award, 2003
・Japan Society of Materials Science Award, Technology Award, 2002
・Japan Concrete Institute Award, Technology Award, 1994, 1997
・Japan Prestressed Concrete Institute Award, Technology Award, 1994
□Books
Authors and Coauthors
・Synthetic Diagnosis of Concrete Structures, Ohm Publishing, 2007
・Admixtures for Cement and Concrete, Gijyutsu-Shoinn Publishing, 2007
・Handbook for Admixtures in Concrete, NTS Publishing, 2004
・Technologies for Corroshion Protection, Industry Technology Service Centre, 2000
・Case Study of Corroshion and Corrosion Protection Technologies, Synthetic
Technology Centre , 1994
・Diagnosis of Reinforcing Steel Corrosion in Concrete, Morikita Publishing, 1993
