【1】Problem Description (GNL-5: Snap-through Analysis of simply 2D truss from Midas Gen’s Verification Examples)
A truss element is subjected to a vertical load at the node 2. Draw the load-displacement graph.
【2】MODEL Properties
Dimension
Length 2500m, Height 25m
Element
Truss Element
Material
Modulus of elasticity E = 5.0x10e7 N/mm2
Possion’s Ratio v = 0.0
Sectional Property
Area: 1m2
Boundary Condition
Node 1: Constrain Dx, Dy and Dz
Node 2: Constrain Dx, Dy
Load Case
A concentrated load, P=12N is applied at the node 2 in the -Z direction.
【3】Midas Gen Model
【4】Midas 2 Abaqus Model
【5】Abaqus Model
【6】Comparison of Results 
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