presentation - Northeastern University
presentation - Northeastern University
presentation - Northeastern University
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N<br />
17<br />
A CZM-based macro-model<br />
1 3 3 4 4 2<br />
M<br />
h<br />
3 4<br />
Fiber section<br />
M<br />
The beam element B34 can<br />
be modeled in the same<br />
manner as CZM in<br />
continuum model<br />
N<br />
fiber<br />
δ<br />
Section<br />
Fiber section will follow<br />
modified plasticity model<br />
The stiffness of the fiber<br />
will be degraded (Damage<br />
parameter K = K 0*D)
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