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problem description
title="Beam Sample Problem (Logan #5.5, p.188)"
nodes=3 elements=2
nodes
1 x=0 y=0 z=0 constraint=free force=point_load
2 x=240 y=0 z=0 constraint=roller
3 x=480 y=0 z=0 constraint=fixed
beam elements
1 nodes=[1,2] material=steel
2 nodes=[2,3]
material properties
steel E=3e+07 A=10 Ix=100
constraints
fixed Tx=c Ty=c Tz=u Rx=u Ry=u Rz=c
free Tx=u Ty=u Tz=u Rx=u Ry=u Rz=u
roller Tx=u Ty=c Tz=u Rx=u Ry=u Rz=u
forces
point_load Fy=-1000
canvas configuration
node-numbers=true element-numbers=true snap=false grid=false
snap-size=48 grid-size=48
node-color=Blue element-color=Black label-font="5x8"
tool-color=Red tool-font="fg-22"
x-min=-24 x-max=504 y-min=-264 y-max=264
x-pos=0 y-pos=0 width=502 height=502 scale=0.950758
end
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