This paper describes the engineering performances of Suiken Dike certified as a heritage site by Wakayama Prefecture. The dike was constructed by using excellent construction techniques in Edo period. Especially, the main part of the dike is cover...
Proceedings of the 17th International Conference on Soil Mechanics and Geotechnical Engineering: The Academia and Practice of Geotechnical Engineering 1 356-359 2009年 [査読有り]
In this study, impact splitting tests were carried out by loading cylindrical granite specimens horizontally and obtaining the crack propagation velocities by an image analysis using a super-high-speed video camera, which has the fastest frame rat...
EXPERIMENTAL THERMAL AND FLUID SCIENCE 32(6) 1232-1247 2008年5月 [査読有り]
This study presents the results of an experimental investigation of coherent structures generated beneath microscale and large-scale spilling breaking waves. By analyzing PIV velocity data of wind-generated waves that are acquired at three differe...
In this study, the static and impact splitting tensile tests were carried out by loading the cylindrical mortar/granite specimens horizontally, and the crack propagation velocities were obtained by the image analysis using the ultra high-speed vid...
K. Takehara T. G. Etoh T. Tamano M. Kanaoka N. Mizutani
28TH INTERNATIONAL CONGRESS ON HIGH-SPEED IMAGING AND PHOTONICS 7126 ICHSIPS28 2009年
The authors applied an ultra-high-speed video camera to visualize crack propagation in brittle bodies, such as mortar specimens, under the impact splitting test. Strain of the brittle bodies in impact splitting tests was analyzed by means of PIV (...
国際学部
工学部