What would have the greatest affect on a...

Question 1 / 2707066636eec28f7522a1c51d2aa

Question 1 of 2707066636eec28f7522a1c51d2aa

What would have the greatest affect on a vessel's longitudinal strength?

Question 1 of 27070

What would have the greatest affect on a vessel's longitudinal strength?

🔍 Key Concepts

• Longitudinal strength and how hull girder bending works (sagging and hogging) • Which parts of the ship are in tension and which are in compression when the ship bends • The structural role of centerline deck, bottom/bilge, and side shell in resisting longitudinal bending

💭 Think About

• When a ship is hogging or sagging, which structural members carry the most longitudinal stress—deck, bottom, or side shell? • Which listed damage location most weakens the main "beam" of the ship if you think of the hull as one long girder? • How does the position (centerline vs side, midships vs ends, deck vs bilge) change the impact on global longitudinal strength?

✅ Before You Answer

• Identify which areas act like the top flange and bottom flange of a beam in longitudinal bending • Check which option affects structure near the centerline and near midships, where longitudinal bending stresses are highest • Distinguish between damage that affects local strength (local denting or leakage) versus overall longitudinal strength of the hull girder

Question 1 of 27070

What would have the greatest affect on a vessel's longitudinal strength?

Damage to the side shell, midway between the bilge and the stringer plate

Extensive corrosion to the centerline deck plating

Collision damage to the bow, forward of the collision bulkhead

Grounding damage to the bilge strake, just aft of midships

Question 1 / 2707066636eec28f7522a1c51d2aa

Question 1 of 2707066636eec28f7522a1c51d2aa

What would have the greatest affect on a vessel's longitudinal strength?

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Question 1 of 27070

What would have the greatest affect on a vessel's longitudinal strength?