Search results for "Four-point bending tests"

showing 1 items of 1 documents

Stress transfer and failure mechanisms in steel-concrete trussed beams: Experimental investigation on slab-thick and full-thick beams

2018

Abstract This study presents the results of an experimental investigation on semi-precast Hybrid Steel Trussed-Concrete Beams (HSTCBs) for analyzing the failure modes and the stress transfer mechanism between concrete and embedded steel elements (plate and truss). The available literature presents previous studies carried out by the authors mainly focused on the understanding of the local transfer mechanism by means of push-out tests. Conversely, in this paper original the results of laboratory tests conducted on six specimens of full-size HSTCBs subjected to four-point bending, with variation in the shear span, are reported on. From these results, the authors are able to assess the failure…

Materials science0211 other engineering and technologiesFour-point bending testTruss020101 civil engineering02 engineering and technology0201 civil engineeringAnalytical modeling; Experimental investigation; Four-point bending tests; Hybrid steel trussed-concrete beams; Stress transfer length; Civil and Structural Engineering; Building and Construction; Materials Science (all)Analytical modelingDeflection (engineering)021105 building & constructionTransfer mechanismGeneral Materials ScienceHybrid steel trussed-concrete beamStress transfer lengthStrain gaugeCivil and Structural EngineeringExperimental investigationbusiness.industryBuilding and ConstructionStructural engineeringSettore ICAR/09 - Tecnica Delle CostruzioniHybrid steel trussed-concrete beamsSlabMaterials Science (all)businessFour-point bending testsBeam (structure)Construction and Building Materials
researchProduct