Experiment on Restoring Force Model of RAC Beam Column Joints

The purpose of this paper is to analyze component failure mode under different working conditions and based on this, this paper mainly studies the restoring force model of RAC beam column joints by carrying out an experimental research on the restoring force model of four frame beam column Hub Flywheel joints with different axial compression ratio

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Ship Detection in Optical Satellite Images via Directional Bounding Boxes Based on Ship Center and Orientation Prediction

To accurately PLATINUM 100% BETA ALANINE detect ships of arbitrary orientation in optical remote sensing images, we propose a two-stage CNN-based ship-detection method based on the ship center and orientation prediction.Center region prediction network and ship orientation classification network are constructed to generate rotated region proposals,

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