MAEKAWA Koichi

J-GLOBAL         Last updated: May 19, 2019 at 23:55
 
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Name
MAEKAWA Koichi
Affiliation
Yokohama National University
Section
Faculty of Urban Innovation
Degree
Master of Engineering(The University of Tokyo), Doctor of Engineering(The University of Tokyo)

Academic & Professional Experience

 
 
 - 
2018
Professor, The University of Tokyo The Graduate School of Engineering, Department of Civil Engineering
 
Apr 2016
 - 
Apr 2016
Tan Swan Beng Endowed Professor, Nanyang Technological University
 
1993
 - 
1996
Asoociate Professor, Engineering Research Institute, The University of Tokyo
 
1996
   
 
- Proferssor, Civil Engineering, Graduate School of Engineering, The University of Tokyo
 
1986
 - 
1993
Associate Professor, Civil Engineering, The University of Tokyo
 

Education

 
 
 - 
1982
Graduate School, Division of Engineering, The University of Tokyo
 
 
 - 
1980
Faculty of Engineering, The University of Tokyo
 

Awards & Honors

 
Jun 2018
Remaining Fatigue Life Assessment of Damaged RC Decks ─Data Assimilation of Multi-scale Model and Site Inspection─, Japan Concrete Institute Paper award, Japan Concrete Institute
 
Apr 2016
Dean Award (internationalization), School of Engineeirng, The University of Tokyo
 
2015
ACF2014 Best Paper Award, Asian Concrete Federation
 
Jul 2014
Research Award, Japan Concrete Institute
 
Jun 2013
Research Award, Japan Concrete Institute
 

Published Papers

 
Effect of Crack Orientation on Fatigue Life of Reinforced Concrete Bridge Decks
Eissa Fathalla, Yasushi Tanaka and Koichi Maekawa
Applied Sciences   9(8)    Apr 2019   [Refereed]
Numerical investigation and design of reinforced concrete beams with non-uniform frost damage on the compression and tension sides
Mingqian Ren, Fuyuan Gong and Koichi Maekawa
Journal of Structure and Infrastructure Engineering      Apr 2019   [Refereed]
Proposal of poro-mechanical coupling among ASR, corrosion and frost action for damage assessment of structural concrete with water
MAEKAWA Koichi
Engineering Structures   188(419) 428   Mar 2019   [Refereed]
Fatigue Life of RC Bridge Decks Affected by Non-Uniformly Dispersed Stagnant Water
Fathalla, E., Tanaka, Y. and Maekawa, K.
Applied Sciences   9(3)    Feb 2019   [Refereed]
Quantitative Deterioration Assessment of Road Bridge Decks Based on Site Inspected Cracks under Stagnant Water
Fathalla, E., Tanaka, Y., Maekawa, K. and Sakurai, A.
Journal of Advanced Concrete Technology   17(1)    Jan 2019   [Refereed]
Simulation of spatially non-uniform frost damage in RC beams under various exposure and confining conditions
Gong, F., Ren, M. and Maekawa, K.
Engineering Structures   176    2018   [Refereed]
Performance Comparison of Circular and Square RC Columns under Monotonic Loading Conditions
Mohammed, A.M.Y., Ahmed, A. and Maekawa, K.
KSCE Journal of Civl Engineering      2018   [Refereed]
Multi-scale computational modeling for concrete damage by mixed pore pressures - case of coupled alkali-silica reaction and cyclic freeze/thaw
Fuyuan Gong, Yuya Takahashi, Koichi Maekawa
Engineering Computations      2018   [Refereed]
Quantitative Deterioration Assessment of Road Bridge Decks Based on Site Inspected Cracks
Fathalla, E., Tanaka, Y., Maekawa, K. and Sakurai, A.
Applied Sciences   8(7)    2018   [Refereed]
Remaining fatigue life assessment of in-service road bridge decks based upon artificial neural networks
Eissa Fathalla, Yasushi Tanaka, Koichi Maekawa
Engineering Structures   171    2018   [Refereed]
Computational Life Assessment of ASR-damaged RC Decks by Site-Inspection Data Assimilation
Yuya Takahashi, Yasushi Tanaka, Koichi Maekawa
Journal of Advanced Concrete Technology   16(1)    2018   [Refereed]
Long-Term Differential and Averaged Deformation of Box-Type Pre-stressed Concrete Exposed to Natural Environment
Nobuhiro Chijiwa, Shuntaro Hayasaka, Koichi Maekawa
Journal of Advanced Concrete Technology   16(1) 1-17   2018   [Refereed]
Multi-scale simulation of freeze-thaw damage to RC column and its restoring force characteristics
Gong, F. and Maekawa, K.
Engineering Structures   156(1)    2018   [Refereed]
Shear Creep Failures of Reinforced Concrete Slender Beams without Shear Reinforcement
H. A. Saifullah, K. Nakarai, V. Piseth and K. Maekawa
ACI Structural Journal      Jan 2017   [Refereed]
Data Assimilation for Fatigue Life Assessment of RC Bridge Decks Coupled with Path-Integral-Mechanistic Model and Non-Destructive Inspection
MAEKAWA Koichi
Journal of Disaster Research   12(3)    2017   [Refereed]
Time-Dependent Capacity of Large Scale Deep Beams under Sus-tained Loads
Bugalia, N. and Maekawa, K.
Journal of Advanced Concrete Technology   15(7)    2017   [Refereed]
Strong Coupling of Freeze-Thaw Cycles and Alkali Silica Reaction - Multi-scale Poro-mechanical Approach to Concrete Damages
Gong, F., Takahashi, Y. and Maekawa, K.
Journal of Advanced Concrete Technology   15(7)    2017   [Refereed]
Hygro-Gradient Model for Permeability of Unsaturated Cementitious Composites
Xun Han, Xuehui An, Koichi Maekawa
Journal of Advanced Concrete Technology   15(8)    2017   [Refereed]
Thermo-Hygral Analysis on Long-Term Natural Frequency of RC Buildings with Different Dimensions
Ryota Kurihara, Nobuhiro Chijiwa, Koichi Maekawa
Journal of Advanced Concrete Technology   15(8)    2017   [Refereed]
Remaining Fatigue Life Assessment of Damaged RC Decks -Data Assimilation of Multi-scale Model and Site Inspection-
Tanaka, Y., Takahashi, Y. and Maekawa, K.
Journal of Advanced Concrete Technology   15(7)    2017   [Refereed]

Misc

 
Computer aided reinforcement design of RC structures
Computers and Concrete   Vol.1, No.1, pp.15-30    2004
Nonlinear Mechanics of Reinforced Concrete
SPON Press      2003
Journal of Materials, Concrete Structures and Pavements   V-58, No.725, pp321-331    2003
Journal of Materials, Concrete Strructures and Pavements   V-58, No.725, pp305-319    2003
Nuclear Engineering and Design   Vol 220, Issue 2 pp105-118    2003

Books etc

 
Nonlinear Analysis and Constitutive Models of Reinforced Concrete
1991   
High Performance Concrete
Gihodo-Shuppan   
Modelling of Concrete Performance
1999   
Multi-Scale Modeling of Structural Concrete
Taylor and Francis   2008   
Practitoners' guide to finite element modeling of reinforced structures
fib   2008   

Conference Activities & Talks

 
HYGRO-MECHANICS BASED DESIGN AND PERFORMANCE ASSESSMENT OF STRUCTURAL CONCRETE [Invited]
MAEKAWA Koichi
fib Congress 2018   8 Oct 2018   
Road to New Transport Infrastructure – Super Express Maglev and Extended Airport [Invited]
MAEKAWA Koichi
American Concrete Institute Spring Convention   Mar 2018   

Research Grants & Projects

 
SIP
JST: SIP
Project Year: Apr 2018 - Mar 2019    Investigator(s): MAEKAWA Koichi
JST: SIP
Project Year: 2018 - Mar 2019    Investigator(s): MAEKAWA Koichi
JST: SIP
Project Year: Nov 2014 - Mar 2018    Investigator(s): MAEKAWA Koichi
JSPS: Grant-in-Aid for Scientific Research
Project Year: 2011 - 2017    Investigator(s): MAEKAWA Koichi
JSPS: Grant-in-Aid for Scientific Research
Project Year: 2003 - 2007    Investigator(s): MAEKAWA Koichi