Original scientific paper
Allowable slenderness ratio L/d and reinforcement coefficient r of one-way, one-span reinforced concrete slabs
Zorislav Sorić
; University of Zagreb, Faculty of Civil Engineering, Zagreb, Croatia
Siniša Lulić
; University of Zagreb, Faculty of Civil Engineering, Zagreb, Croatia
Abstract
This paper presents the analyses of deflections of one-way, one-span reinforced concrete slabs. All calculations have been based upon European norms for reinforced concrete structures, ENV 1992 (Eurocode 2 or EC2) and norms for actions on structures, ENV 1991 (Eurocode 1 or EC1). According to this analysis, the geometrical and material characteristics of slabs, i.e. allowable slenderness ratio L/d and reinforcement coefficient r which yield deflections lesser or equal to allowables one, have been established. This analysis comprises six different category of spaces, five different service loadings q, and three coefficients of quasi-permanent values of variable actions y2. Consequently, the data given in Chapter 4, Table 4.14, of ENV 1992 have been broadened.
Keywords
allowable deflection, reinforced concrete slabs, reinforcement coefficient, slenderness
Hrčak ID:
318828
URI
Publication date:
15.6.2000.
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