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1〜3 articles out of 3 articles

Application of vibratory hammer method using water and cement milk jetting to steel pipe piles with large diamter

Port and Airport Research Institute      053-03

December, 2014

Foundations Group
Takaaki MIZUTANI, Yoshiyuki MORIKAWA, Yoshiaki KIKUCHI, Shunsuke MORIYASU, Masakazu TAKENO, Hisao YAMASHITA, Yasuhide NAKAMOTO

Piles used as foundations of Japanese port facilities are often driven by diesel or hydraulic hammers.In recent years,it is often ...

Development of High Resolution Tsunami Runup Calculation Method Based on a Multi Scale Simulation

Port and Airport Research Institute      053-02

June, 2014


Taro ARIKAWA,Takashi TOMITA

In order to evaluate the damage due to giant tsunamis, influence of destruction of structures, debris, etc. is required. The power...

Dispersion Analysis of Tsunami Propagation with the Consideration of Water Compressibility and Earth Elasticity

Port and Airport Research Institute      053-01

March, 2014

Asia-Pacific Center for Coastal Disaster Research (APaC-CDR)
Tomohiro TAKAGAWA

 The discrepancy of tsunami arrival time between tsunami simulations and offshore observations has been widely recognized since th...