A simplified matrix stiffness method for analysis of composite and prestressed beams

Deretić-Stojanović, Biljana; Kostić, Srđan

doi:10.12989/scs.2017.24.1.053

Cited by 2 publications

(1 citation statement)

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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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