Publications related to Non-symmetrical punching of flat slabs and slab bridges without transverse reinforcement

Static and fatigue strength of RC slabs under concentrated loads near linear supports

Aurelio Muttoni, Francisco Manuel Maciel Natário

RC slabs without shear reinforcement subjected to c oncentrated loads near lin ear supports are typical cases of deck slabs of bridges, transfer slabs or pile caps. Such elements are often designed or as sessed in shear with code provisions calibrated on ...

Proc. of the 10th fib International PhD Symposium in Civil Engineering, Quebec2014

Design and experimental verification of an innovative steel–concrete composite beam

Jean-Paul Lebet, Dimitrios Papastergiou

This paper deals with the design method and the experimental verification of a new type of steel–concrete composite beam under static and fatigue loading. The connection is an alternative solution for steel–concrete composite bridges suitable for prefabric ...

Elsevier2014

Strength of arch-shaped members in bending and shear

Aurelio Muttoni, Miguel Fernández Ruiz, Stefano Campana

Arch-shaped members are widely used for construction of tunnels, bridges, silos and shells. These members are not typically provided with transverse reinforcement and may thus have a brittle behaviour at failure. When subjected to bending or shear, traditi ...

4th fib Congress, Mumbai2014

Shear strength of RC slabs under concentrated loads near clamped linear supports

Aurelio Muttoni, Miguel Fernández Ruiz, Francisco Manuel Maciel Natário

Reinforced concrete slabs without shear reinforcement subjected to concentrated loads near linear sup- ports are usually designed or assessed in shear using design provisions that have been calibrated on the basis of tests on one-way slabs or beams with re ...

Engineering structures2014

Interaction between in-plane shear forces and transverse bending moments in concrete bridge webs

Aurelio Muttoni, Miguel Fernández Ruiz, Marie-Rose Backes

This paper investigates a reliable design approach for reinforced concrete panels subjected to the combined action of in-plane shear and out-of-plane bending moments, which develop in webs of boxgirder bridges and similar structures. Neglecting this intera ...

Proc. of the 10th fib International PhD Symposium in Civil Engineering, Quebec2014

Punching of flat slabs supported on rectangular columns

Aurelio Muttoni, Miguel Fernández Ruiz, Juan Sagaseta Albajar, Luca Tassinari

This paper investigates the structural behaviour of RC flat slabs supported on rectangular interior columns and the influence of the loading conditions (one or two-way bending) on their punching shear strength. The punching shear strength of slabs at recta ...

Engineering Structures2014

Influence of prestressing on the punching strength of post-tensioned slabs

Aurelio Muttoni, Miguel Fernández Ruiz, António Manuel Pinho Ramos, Thibault Clément

Previous researches on punching of post-tensioned slabs have shown a number of phenomena significantly influencing their strength and behaviour. However, no general agreement is yet found on a physical theory (either in codes of practice or in design model ...

Elsevier Sci Ltd2014

Modelling of fatigue behaviour of bridge deck slab elements strengthened with reinforced UHPFRC

Tohru Makita

With the occurrence of higher and more frequent axle loads on roads, in particular bridge deck slabs are more severely solicitated by fatigue loading. To avoid heavy interventions for strengthening of deck slabs, an improved building material is used, name ...

Crc Press-Taylor & Francis Group2014

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Non-symmetrical punching of flat slabs and slab bridges without transverse reinforcement

Static and fatigue strength of RC slabs under concentrated loads near linear supports

Rinforzo di pannelli in muratura con griglie in materiali compositi immerse in matrici cementizie

Design and experimental verification of an innovative steel–concrete composite beam

Strength of arch-shaped members in bending and shear

Shear strength of RC slabs under concentrated loads near clamped linear supports

Effectiveness of composite grids embedded in mortar layers for strengthening of masonry walls

Interaction between in-plane shear forces and transverse bending moments in concrete bridge webs

Punching of flat slabs supported on rectangular columns

Influence of prestressing on the punching strength of post-tensioned slabs

Modelling of fatigue behaviour of bridge deck slab elements strengthened with reinforced UHPFRC

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Influence of prestressing on the punching strength of post-tensioned slabs

Strength of arch-shaped members in bending and shear

Static and fatigue strength of RC slabs under concentrated loads near linear supports

Interaction between in-plane shear forces and transverse bending moments in concrete bridge webs

Rinforzo di pannelli in muratura con griglie in materiali compositi immerse in matrici cementizie

Modelling of fatigue behaviour of bridge deck slab elements strengthened with reinforced UHPFRC

Shear strength of RC slabs under concentrated loads near clamped linear supports

Effectiveness of composite grids embedded in mortar layers for strengthening of masonry walls

Punching of flat slabs supported on rectangular columns

Design and experimental verification of an innovative steel–concrete composite beam