Characteristics of Pressure due to Runup Tsunami Flow Acting on a Horizontal Plate Built on Vertical Wall and Wall Itself
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概要
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Runup tsunamis generated by Tohoku earthquake caused serious damages to a large number of structures on land. Although characteristics of pressure due to runup tsunamis acting on vertical walls or bridge girders were studied in the past studies, pressures acting on a horizontal plate built on a wall as a pier did not clarified. The present study verifies characteristics of pressure due to runup tsunamis acting on a horizontal plate and wall by hydraulic experiments and numerical simulations. In order to confirm consistency to the past studies, an experiment and a simulation for a simple vertical wall also were carried out. In conclusions, characteristics of pressure acting on above structures can be evaluated using runup tsunami height and velocity.
- Japan Society of Civil Engineersの論文
Japan Society of Civil Engineers | 論文
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