Analytical study and experimental tests on innovative steel-concrete composite floorings

Ferrante, César A. O.; Andrade, S.A.L. de; Lima, Luciano Rodrigues Ornelas de; Vellasco, P.C.G. da S.

doi:10.1016/j.jcsr.2019.105868

Cited by 6 publications

(4 citation statements)

References 36 publications

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“…In comparison to reinforced concrete slabs, composite floor systems offer a more economical solution ( Figure 15 ) [ 186 ]. The constituent structural elements of the reinforced concrete slabs can optimize the strength and performances of the steel and the concrete as well.…”

Section: Building Componentsmentioning

confidence: 99%

Acoustic Properties of Innovative Concretes: A Review

et al. 2021

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Concrete is the most common building material; therefore, when designing structures, it is obligatory to consider all structural parameters and design characteristics such as acoustic properties. In particular, this is to ensure comfortable living conditions for people in residential premises, including acoustic comfort. Different types of concrete behave differently as a sound conductor; especially dense mixtures are superior sound reflectors, and light ones are sound absorbers. It is found that the level of sound reflection in modified concrete is highly dependent on the type of aggregates, size and distribution of pores, and changes in concrete mix design constituents. The sound absorption of acoustic insulation concrete (AIC) can be improved by forming open pores in concrete matrices by either using a porous aggregate or foam agent. To this end, this article reviews the noise and sound transmission in buildings, types of acoustic insulating materials, and the AIC properties. This literature study also provides a critical review on the type of concretes, the acoustic insulation of buildings and their components, the assessment of sound insulation of structures, as well as synopsizes the research development trends to generate comprehensive insights into the potential applications of AIC as applicable material to mitigate noise pollution for increase productivity, health, and well-being.

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Section: Building Componentsmentioning

confidence: 99%

Acoustic Properties of Innovative Concretes: A Review

et al. 2021

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“…The authors verified the increase in the shear resistance in the steel-concrete interface as a function of the increase in the diameter of the concrete dowel. In De O. Ferrante et al [43] a proposed steelconcrete composite floor system, which was formed by partially-encased asymmetrical steel profile with periodical rectangular web openings, was investigated by tests. The experimental results agreed with the theorical analyses predicted by the authors.…”

Section: Introductionmentioning

confidence: 99%

Flexural behavior of steel–concrete ultra-shallow floor beams (USFBs) with precast hollow-core slabs

Júnior

Ferreira

Tsavdaridis

et al. 2023

Engineering Structures

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“…Under load, the headed studs transfer horizontal shear forces between the steel and concrete, causing the two parts to behave as if they were one composite member. The majority of studies has been done up to this point [7][8][9][10][11][12][13]15] concerned with composite construction done on a concrete slab over top flange of steel beam. The mechanical shear connectors on top flange may be considered to be either flexible or rigid in ordinary composite construction industries.…”

Section: Introductionmentioning

confidence: 99%

Evaluation of Behavior of Hybrid Beam Combining Steel Inverted T-Section and RC Flange

Badache

Mezhoud

Melhem

2022

Civil and Environmental Engineering Reports

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This paper deals with flexural investigation of a type of steel-concrete composite beam structure able to provide an adequate bond between steel and concrete elements through the application of a simple steel reinforcement shear connector design, steel reinforcing bars bent into L-shapes. The cross sections involve inverted steel T-beam being embedded within reinforced concrete (RC) flange of the slab. The paper concentrates on elastic and elastic-plastic behaviour of steel inverted T-beam entrenched within a reinforced concrete flange at the top. In addition, shear connection was investigated in detail. Finally, some suggested designing equations and curves simulating the elastic, elastoplastic and full plastic experimental moments were developed. The plastic theoretical study results coincides with the experimental behaviour of the developed model.

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Analytical study and experimental tests on innovative steel-concrete composite floorings

Cited by 6 publications

References 36 publications

Acoustic Properties of Innovative Concretes: A Review

Acoustic Properties of Innovative Concretes: A Review

Flexural behavior of steel–concrete ultra-shallow floor beams (USFBs) with precast hollow-core slabs

Evaluation of Behavior of Hybrid Beam Combining Steel Inverted T-Section and RC Flange

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