Fibre3DOS
3D OS Fibre Section
References
- Distributed plasticity analysis of steel building structural systems
- Analysis and Design of Elastic Beams: Computational Methods
Syntax
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Remarks
The associated sections need to be OS sections.
The section takes twelve quantities from the parent element, namely,
Note
All quantities (
Then strain components are determined by the following equations:
The normal strain is defined according to Alemdar's thesis (Eq. 7.63). The shear strains are defined according to Pilkey's book (Eq. 5.3).
Alemdar's thesis and its derivatives use OS146
can be used to prepare compatible materials.
Example
See this example.