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Crack Generating Detection Technique of Reinforced Concrete Structure Using Three-Dimensional Measurement Based on Stereo Camera System
ステレオ方式三次元形状計測法を併用したデジタル画像相関法による鉄筋コンクリート構造物のひび割れ発生検知手法の研究
2012
Transactions of the Japan Society of Mechanical Engineers Series C
ステレオ方式三次元形状計測法を併用したデジタル画像相関法による鉄筋コンクリート構造物のひび割れ発生検知手法の研究
It is extremely important to measure the strain distribution of reinforced concrete structures and to detect the generated cracks location. Currently, the digital image correlation (DIC) method is applied for measuring technique. However, the DIC method has several problems concerning accuracy; an out-of-plane deformation of structures has an adverse effect on the strain measurement accuracy. For improving the strain measurement accuracy of the DIC method, it is essential to compensate the
doi:10.1299/kikaic.78.3483
fatcat:ekyjrs5hsvenziyvvbchcod7vu