Browsing by Author "Sánchez Calderón, Luis Alberto"

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Experimental and theoretical analysis of auxetic cementitious composite: a comparative study with recycled and virgin steel fibers

Valverde Burneo, David Enrique; García Troncoso, Natividad; Segura Pérez, Ignacio; García Laborda, Manuel Enrique; Santillán Alarcón, Ninel Estefanía; Sánchez Calderón, Luis Alberto; Franco, Valeria (Elsevier, 2025-05)
Article
Restricted access - publisher's policy
This research investigated the development of auxetic cementitious composites (ACC) reinforced with recycled steel fibers (ranging from 0 % to 2 % volume in increments of 0,5 %). The mechanical and auxetic properties of ...
A system for crack pattern detection, characterization and diagnosis in concrete structures by means of image processing and machine learning techniques

Sánchez Calderón, Luis Alberto (Universitat Politècnica de Catalunya, 2018-01-16)
Doctoral thesis
Open Access
A system that attempts to find cracks in a RGB picture of a concrete beam, measure the cracks angles and widths; and classify crack patterns in 3 pathologies has been designed and implemented in the MATLAB programming ...