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Research Topics

Structural design of Reinforced Concrete Buildings
Structural design of Tsunami Evacuation Buildings
Building Standards and Disaster Prevension

Research Approach

Structural Test, Shaking Test, Field Test and Hydraulic Test

Earthquake Response Analysis, Pushover Analysis,

and Analysis of Soil Structural Interaction Sysytem

Post Earthquake/Tsunami/ Tornade Damage Observations

Observations of a Ground Acceleration after Earthquakes

Large-scale Tests in Recent Grant Projects

Static Loading Test on full-scale 5 story RC wall frames  

at Building Research Institute  

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Shaking Table Test on a full-scale 10 story RC Building 

with flexible foundations at E-Defense

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An experimental study on effective width of slab on

reinforced concrete beam in a sub assemblage frame at TMU

An experimental study on damage control design of RC columns

with SRF sheet in the static loading test frame at TMU

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A hydraulic test on a overturning

reinforced concrete walls at PARI

A hydraulic test on a soft first story 

reinforced concrete buildings at PARI

A hydraulic test on a reinforced concrete frames

with water borne debris at CRIEPI

An experimental study out-of-plane fracture strength

of RC wall by water pressure at ASSIST

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A static loading test on a RC frame with flat plate  at TMU

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MLIT Project  S36  (BRI Test facility 2022,2023)

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Post disaster damage observation

 

2004 Nigata-Chuetsu Earthquake     

2005 Fukuoka Earthquake     

2007 Noto Hanto Earthquake     

2007 Nigata-Chuetsuoki Earthquake    

2008 Wenchuan Earthquake     

2008 Iwate Miyagioki Nairiku Earthquake      

2009 Sumatra Earthquake        

2011 Tohoku Earthquake  

2012 Tornade in Tsukuba city    

2013 Tornade in Koshigaya city   

2015 Tornade in Jousou city

2016 Kumamoto Earthquake 

            Link to Preliminary Investigation Reports

            Link to  Secondary Investigation Reports

2018    Central Mexico earthquake

2022    Heavy Rain in Ajigasawa-city

2023    Heavy Rain in Mashiki town in Kumamoto

2024    Noto Hanto Earthquake and Tsunami

               1/6~1/7      AIJ & JSCE Tsunami  Investigation

               2/27~2/28  TMU Damage Investigation

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