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Fully Automated As-Built 3D Pipeline Extraction Method from Laser-Scanned Data Based on Curvature Computation
Publisher: American Society of Civil Engineers
Abstract: There has been a growing demand for the three-dimensional (3D) reconstruction of as-built pipelines. The as-built 3D pipeline reconstruction process consists of the measurement of an industrial plant, identification of ...
Automated Color Model–Based Concrete Detection in Construction-Site Images by Using Machine Learning Algorithms
Publisher: American Society of Civil Engineers
Abstract: Concrete structural component detection in color images is a key pre-process in various applications such as construction progress measurement, structural health monitoring, and three-dimensional as-built modeling. The ...
Optimum Curing Regimes of Early Strength Concrete Inclusive of Heat Transfer and Hydration Effects
Publisher: American Society of Civil Engineers
Abstract: The optimum curing regime (OCR) empirically obtained from a number of small-sized specimens may be overly conservative or inaccurate due to neglecting the effects of exothermic hydration and geometries of full-sized members ...