Analisa Balok 400
Analisa Balok 400
Analisa Balok 400
TUGAS AKHIR
Section Sheet no./rev.
Resistance factors
Shear; v = 0.90
Flexure; b = 0.90
Tensile yielding; t,y = 0.90
Tensile rupture; t,r = 0.75
Compression; c = 0.90
Design section 1
Section details
Section type; UC 400x400x197 (JIS)
ASTM steel designation; A992
Steel yield stress; Fy = 345 N/mm2
Steel tensile stress; Fu = 448 N/mm2
Modulus of elasticity; E = 199948 N/mm2
UC 400x400x197 (JIS)
21
408
Analysis results
Required flexural strength - Major axis; Mr,x = 296.7 kNm
Required shear strength - Major axis; Vr,x = 302.85 kN
Restraint spacing
Major axis lateral restraint; Lx = 7000 mm
Minor axis lateral restraint; Ly = 7000 mm
Torsional restraint; Lz = 7000 mm
Classification of sections for local buckling - Section B4
Classification of flanges in flexure - Table B4.1b (case 10)
Width to thickness ratio; bf / (2 tf) = 9.71
Limiting ratio for compact section; pff = 0.38 [E / Fy] = 9.15
Project Job Ref.
TUGAS AKHIR
Section Sheet no./rev.
Limiting ratio for non-compact section; rff = 1.0 [E / Fy] = 24.08; Noncompact