Home/Diaphragm action explained
Structural glossary
Diaphragm action
Resisting and distributing forces within the plane of a floor or roof.
Technical context
Suitable elements and connections are required for diaphragm action. A large opening can affect its behaviour.
Where might you encounter this?
This term is relevant to, among other things, floors. The detailed design depends on your project's information and assumptions.
Read more: What is deflection?.
The image is a concept detail, not suitable for construction. Use only the final documents for your own project.
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