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Leyes de esfuerzo para el dimensionamiento de forjados hiperestáticos de hormigón pretensado. Análisis experimental hasta rotura

Autor(en):



Medium: Fachartikel
Sprache(n): en  es 
Veröffentlicht in: Hormigón y acero, , n. 177, v. 41
Seite(n): 87-109
Abstrakt:

Design bending moment laws of statically undermined slabs with prestressed joists. Experimental analysis up to failure

Results of up to failure tests on statically undetermined slabs made up of precast prestressed joists, ceramic blocks and "in situ" topping are described. Three different design bending moment laws were analyzed. Although the security level (ultimate load vs service load) was acceptable, the necessity of analyzing the influence of superabundant reinforcement in critical sections, when insufficient ductility is provided by strict design, is also pointed out.

Verfügbar bei: ACHE - Asociación Española de Ingeniería Estructural

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  • Über diese
    Datenseite
  • Reference-ID
    10076276
  • Veröffentlicht am:
    27.02.2019
  • Geändert am:
    27.02.2019