Nakamura Hikaru

2015 - 2018 Evaluation of relationship between internal crack propagation and surface crack width induced by rebar corrosin

2015 - 2017 Discovery of internal crack in concrete members which cause rebar buckling and investigation of measures to improve deformation performance

2012 - 2015 コンクリートの火災時爆裂シミュレーションを含む耐火構造性能評価法の開発,平成24~26年度

2012 - 2014 RC部材の曲げ降伏後のせん断耐力劣化挙動の評価

2013 - 現在 表面ひび割れ発生前の鉄筋腐食診断法の開発に関する基礎研究

2008 - 2010 Application to durability verification and improvement accuracy of time-dependent structural analysis method

2006 - 2008 Development and Application on Verification Analysis for Embedment Performance of Reinforcement

2006 - 2007 コンクリート構造物のライフサイクルマネジメントのための解析技術の高精度化

2005 - 2006 Effect of Earthquake Ground Motion Dominated by Long Periodical Wave to Seismic Response of Concrete Structures

2002 - 2004 Study on System for Maintenance and Control of Structures as Social Foundation

2002 - 2003 性能評価に基づくコンクリート構造物のライフサイクルマネージメントに関する研究企画

2001 - 2002 Constitutive Law of Concrete in early ages Including Semi-fluid State and Analysis on Initial Crack Problem after Casting

2001 - 2002 拘束コンクリートの圧縮破壊エネルギーおよび圧縮破壊性状の評価

2001 - 2002 Failure of deformed bars subjected to the repeat loading of large deformation in the plastic buckling region

2001 - 2002 Observation and Analysis of Behavior during earthquake for RC Bridges and Rationalization of Seismic Design for RC Structures

1999 - 2001 Development of Analytical System for Damage and Deterioration of Concrete Structures

1999 - 2000 分岐理論による,RC構造のせん断二次破壊メカニズムならびに破壊速度の解明

1998 - 1999 コンクリートの圧縮破壊領域の推定とその性状評価

1996 - 1997 Development of Finite Element Method Program for the Analysis of Shear Failure of R.C.Structures.

1996 - 1997 A Study on Design Method for strengthening of Existing Concrete Structures using Advanced Reinforcing Materials

1994 - 1995 Non-destructive test method for highway bridge RC slabs by dynamic response to light impact load.

1993 - 1993 貫通ひびわれを生じた道路橋RC床版の押抜きせん断耐力と補強設計