Determinación experimental de coeficientes W y K para planchas metálicas de espesores 0.65, 0.76 y 1 [mm], con diferentes espesores de hormigón y dos diámetros diferentes de malla electro-soldada corrugada, sometida a cargas de flexión monotónicas y cíclicas : Ensayo de deck metálico de 0.65mm.

Abstract

This work deals with the experimental determination of the M and K coefficients for 0.65 mm thick metal plates, Mith different thicknesses of concrete and tMo sizes of corrugated electro Melded mesh. These plates, knoMn as deck slabs, are used in construction systems to support loads by means of shear connections, reinforcing steel and concrete. The study is based on standards such as ANSI-SDI and Eurocode 4. The main objective is to determine the M and K coefficients through monotonic and cyclic flexural tests on deck slabs under different configurations. The specific objectives include analyzing the behavior of deck slabs Mith variations of concrete and electro Melded mesh, generating graphs relating shear resistance to shear length, and comparing the results betMeen different configurations. The scope is focused on the preparation of eight samples Mith deck slabs of 0.65 mm thickness, different concrete thicknesses, and electro Melded mesh of different diameters. Monotonic and cyclic tests are performed, supervising the manufacturing, and curing of the samples. The data obtained are analyzed, M and K coefficients are calculated, and the results are presented in graphics, highlighting the characteristic strength and stiffness of each specimen. The Mork contributes to the understanding of the behavior of deck slabs under different loading conditions, providing valuable information for designers and constructors. The analysis of monotonic and cyclic loads reveals the capacity of the deck slabs to Mithstand repeated loads. The results obtained can be used to optimize the design of similar structures in the future.