Prediction of the moment – curvature relationship of confi ned fibre reinforced self-compacting concrete
1
Assistant Professor, Dept. of Civil Engg, NIT Silchar, Assam, India
2
Associate Professor, Dept of Civil Engg, NIT Warangal, Telangana, India
Publication date: 2015-09-01
Cement Wapno Beton 20(5) 269-283 (2015)
KEYWORDS
ABBREVIATIONS
b = breadth,
Fck = Characteristic Strength of concrete,
Fy = yielding value of longitudinal steel,
fy_str = yielding value of lateral steel,
cc_str = clear cover to stirrups,
tcvr_str = top cover of stirrups,
scvr_str = side cover of stirrups,
n = natural axis depth,
d = effective depth,
A = Total Area of beam section,
Asc = Total Área of compression steel,
Ast = Total Area of Tension Steel,
εc = strain concrete,
εu = Maximum strain concrete,
C = Total Compression,
Cs = Compression in Steel,
Cc = Compression in concrete,
T = Total Tension,
Tt = Tension of steel,
Tf = Tension of fi bers,
Df
= Depth of fl ange,
εs = Maximum strain in steel,
M = Total Moment,
Φ = Total curvature.
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