Laminate Composites > Creating a laminate physical property > Defining laminate properties
Define a reference plane location
Set the Reference Plane Location to offset your ply layup, or to make sure that your ply layup is symmetric.
There are 4 options in the Reference Plane Location list:
Top
Middle (default)
Bottom
Specify
The Specify option allows you to enter an arbitrary value in the Bottom Fiber Distance box.
Note:
The default value in the Bottom Fiber Distance box is 0.
How do I
Specify a user-defined failure theory
Learn more
Defining laminate properties
Defining plies and a stacking sequence
Validating laminate properties and strength
Advanced post processing of laminate results
Predefined laminate physical property (Simcenter Samcef)
Look up more details
Stacking recipe
Reference plane location
Relationship between shell mesh and reference plane
Symmetric and balanced laminate
Predefined Laminate Physical Property dialog box (Simcenter Samcef)
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Related Topics
Laminates failure analysis
Define a reference plane location, Simcenter 3D 2021.1 Series
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Source: https://docs.sw.siemens.com/en-US/doc/289054037/PL20200601120302950.advanced/id626496 · retrieved 2026-07-17