Required fillet-weld leg length for a double-continuous weld on shell/bulkhead stiffeners per IACS UR W7 / class rule factor of parent-plate thickness.
Formula
$$ a = f \cdot t, \quad t_a = 0.707 \cdot a $$
Symbol legend
| Symbol | Meaning | Unit | Source |
|---|---|---|---|
| $t$ | Parent plate thickness | mm | drawing |
| $f$ | Weld factor | - | class rule |
Sources
- IACS UR W7 / CSR Pt2 Ch2.