Inersia span pipa

UNP 100 x 100 x 5 Central Load, q = kg N/mm Span, L = mm Moment of Inertia, I = mm 4 ( base on calculation) Section Modulus, S = mm³ ( base on calculation) deflection, d = mm ( 0,5% x L) Flexural Modulus, Ef = Mpa ( base on mechanical test) Flexural Strength , sf = Mpa ( base on mechanical test, safty factor base ref 3.1 NEMA FG1) P L 3 I = 48 E d x 600 4 I = 48 x x 3 = mm 4 < mm 4 PL S = 4 s 4207 x 600 S = 4x 9 = mm³ < mm³ 420.72 600 4493333.33 3 9000 9 4207.2209 89866.66667 9000 701203.4803 4493333 (ok) 70,120 89,867 (ok) 4207.220882

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Transcript of Inersia span pipa

UNP 100 x 100 x 5Central Load, q = kg

N/mmSpan, L = mm

Moment of Inertia, I = mm4( base on calculation)

Section Modulus, S = mm³ ( base on calculation)deflection, d = mm ( 0,5% x L)Flexural Modulus, Ef = Mpa ( base on mechanical test)Flexural Strength , sf = Mpa ( base on mechanical test, safty factor base ref 3.1 NEMA FG1)

P L3

I =48 E d

x 6004

I =48 x x 3

= mm4

< mm4

PLS =

4 s

4207 x 600S =

4 x 9

= mm³ < mm³

420.72