This paper describes the results of an experimental campaign aimed at investigating the long-term behaviour of cracked steel- and macro-synthetic-fibre reinforced concrete beams. In particular the behaviours of four beams, in terms of crack opening and deflection, were compared: two beams contained two different dosages of steel fibres and the remaining beams two different dosages of macro synthetic fibres. The tests showed huge differences in the long-term behaviour of the different types of fibre reinforced concretes.
Experimental Study on the Long-Term Behaviour of Cracked Steel- and Synthetic-Fibre Reinforced Concrete Beams / Buratti N.; Mazzotti C.; Savoia M.. - STAMPA. - (2010), pp. 99-106. (Intervento presentato al convegno 1st Workshop on the New Boundaries of Structural Concrete tenutosi a Salerno nel 22-23 Aprile).
Experimental Study on the Long-Term Behaviour of Cracked Steel- and Synthetic-Fibre Reinforced Concrete Beams
BURATTI, NICOLA;MAZZOTTI, CLAUDIO;SAVOIA, MARCO
2010
Abstract
This paper describes the results of an experimental campaign aimed at investigating the long-term behaviour of cracked steel- and macro-synthetic-fibre reinforced concrete beams. In particular the behaviours of four beams, in terms of crack opening and deflection, were compared: two beams contained two different dosages of steel fibres and the remaining beams two different dosages of macro synthetic fibres. The tests showed huge differences in the long-term behaviour of the different types of fibre reinforced concretes.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
