Stiffener Section Modulus - Rule Check
Required section modulus of a longitudinal stiffener under lateral pressure - Z = c·s·l²·p/σ.
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Formula, assumptions, and limits
| Symbol | Meaning | Unit |
|---|---|---|
| Stiffener spacing | m | |
| Effective span | m | |
| Design pressure | kN/m² | |
| End-fixity factor |
Source: IACS CSR-BC/OT
In short
Required section modulus of a longitudinal stiffener under lateral pressure - Z = c\u00b7s\u00b7l\u00b2\u00b7p/\u03c3.