> For the complete documentation index, see [llms.txt](https://docs.enercalc.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.enercalc.com/e3d-user-manual/interface/toc175916526/concrete/concrete-design-diagrams/toc161393977.md).

# RC Plate Envelope Contour

How to view required flexural reinforcement and Wood-Armer moments for concrete plates as contours.

Concrete Design > Concrete Design Diagrams > RC Plate Envelope Contour displays the following dialog.

![](https://560001759-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FWNe8U6EBBBdUJHdb2X9G%2Fuploads%2Fgit-blob-a6b8143e307f1f13b6e01c0e1848dbfa14bc37bf%2FFASTFR~1_img207.png?alt=media)

It allows you to view the required flexural reinforcement as well as the Wood-Armer moments (top and bottom, local x and y directions) for concrete plates (shells). You have the option to view the plate envelope contours for the selected plates only.


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