Creep and shrinkage of concrete according to Eurocode 2

Abstract

This paper presents the procedure for calculation of creep coefficient and shrinkage strain according to Eurocode 2 (SRPS EN 1992-1-1:2004). The calculated values of final creep coefficient and shrinkage strain, for the usual design conditions, are given in Annexes. The influence of key parameters on final creep coefficient and shrinkage strain is analyzed and the comparison between their final values calculated according to Eurocode 2 and BAB 87 is presented.

U tekstu je prikazan postupak izračunanja vrednosti koeficijenta tečenja i dilatacije skupljanja prema Evrokodu 2 (SRPS EN 1992-1-1:2004). Izračunate vrednosti, za uobičajene proračunske uslove, su date u priloženim tabelama. Analiziran je uticaj pojedinih parametara na konačne vrednosti i urađeno poređenje vrednosti određenih prema Evrokodu 2 i PBAB 87.