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Analysis of Flexural Behaviour of Reinforced FRC Members

Ingemar Löfgren (Institutionen för konstruktionsteknik, Betongbyggnad)
Workshop proceeding no. 4: Design Rules for Steel Fibre Reinforced Concrete Structures (2003)
[Konferensbidrag, övrigt]

In the present paper, the flexural behaviour and crack propagation in reinforced FRC members are analysed and discussed, this is also compared with conventional reinforced concrete members. Special attention is given to how the combined effect of fibre bridging and reinforcement bars influence the structural behaviour in the serviceability- and ultimate limit state. The effects of the fibre bridging are investigated by means of analytical models and finite element analyses, both based on non-linear fracture mechanics and uni-axial material properties.

Nyckelord: Fibre reinforced concrete, flexural behaviour, analytical model, non-linear hinge, fracture mechanics



Denna post skapades 2017-09-10. Senast ändrad 2017-09-10.
CPL Pubid: 251793

 

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Institutioner (Chalmers)

Institutionen för konstruktionsteknik, Betongbyggnad (1971-2004)

Ämnesområden

Samhällsbyggnadsteknik

Chalmers infrastruktur