ast.xlsx

2
r Singly Reinforced s 4.2 Ast = Fck 20 Fy 500 Pt % = Pt% 1.631 Mu/bd 2 n/mm 2 n/mm 2 n/mm 2 Fy Fck 1 5 . 0 5 . 0 Fy F ck

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Page 1: Ast.xlsx

Pt% for Singly Reinforced section

4.2 Ast =Fck 20Fy 500 Pt % =

Pt% 1.631

Mu/bd2 n/mm2

n/mm2

n/mm2

bdFckbd

MuFyFck *6.4115.0

2

100*6.4115.02

Fckbd

MuFyFck

Page 2: Ast.xlsx

Ast Pt bd/100bdFckbd

MuFyFck *6.4115.0

2

100*6.4115.02

Fckbd

MuFyFck