Shear in one-way slabs under concentrated load close to support

Eva O.L. Lantsoght, van der Veen Cor van der Veen, Joost C. Walraven

Producción científica: Contribución a una revistaArtículorevisión exhaustiva

91 Citas (Scopus)

Resumen

One-way slabs under concentrated loads are generally designed for shear by checking the beam shear resistance and the punching shear resistance over an effective width. Only a small number of test data regarding the shear resistance of one-way slabs subjected to concentrated loads is currently available. To be able to better evaluate the shear resistance of one-way slabs, a series of experiments was carried out on continuous one-way slabs (5 m x 2.5 m x 0.3 m [16.4 ft x 8.2 ft x 11.8 in.]) subjected to concentrated loads close to the supports, in which the load position, transverse reinforcement ratio, and concrete strength were varied. The test results are compared with code provisions and a method developed by Regan. The results show a different behavior in shear for slabs under concentrated loads than for beams.

Idioma originalInglés
Páginas (desde-hasta)275-284
Número de páginas10
PublicaciónACI Structural Journal
Volumen110
N.º2
EstadoPublicada - mar. 2013
Publicado de forma externa

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