5/19/2018 07 XBEAM SI(Runway)Footing Send

1/1File : 260816635.xls

CALCULATION SHEET SHEET PAGE

DESIGNED : PROJECT: SUBJECT :

Design Beams using Working Sresses Design !e"o# $Sing%e Rein&or'emen(

f'c 350 ksc fc = 0.45f'c 140 ksc n = 135 / f'c^0.5 7.22

fy 5000 ksc fs = 0.50fy 2500 ksc use n 7

fvy 5000 fv = 0.50fvy 2500 ksc

Beam F6 X F6 Y

Momen on !eam )*+*,,, -+.,,,, k" # m.

$%ea& on !eam /011,,, , k"

()% *!+ ,.00 14.00 m.

-e("% *%+ 3.00 3.00 m.

aye& 1 B 2 25 mm.

o !a& ,0 0

ove&(n" 0.0, 0.11 m.

) 2.,1 2., m.

aye& 2 B 2 0 mm.

o !a& 60 0

ove&(n" 0.15 0.12 m.

) 2.5 2. m.oa s ,23.63 3,2.70 cm^2

) 2.6 2.,0 m.

= ns / !) 0.024, 0.006

k 0.200 0.110

= 1 # k/3 0.,33 0.,63

= 0.5 fc k 13.04 7.42 ksc

Ms = fs s ) 622056 2733245 k" # m.

Mc = ! )^2 ,77737, 671323 k" # m.Momen +--,)+* -200-1) k" # m.

%eck O3 O3

8c = 0.2, f'c^0.5 ! ) 140,1,4 21,511 k"

8' = 8 # 8c #651,4 #21,511 k"

$(&&u9 )(mee& 0 0 mm.

:e" 2 2

$9ac(n" 0.2 0.2 m.

8 = v fv ) / s 0 0 k".

%eck O3 O3

n

= *2n; *n+^2+^0.5 #n