bulkhead
Quick Summary
A bulkhead is an upright partition within a ship, serving to separate compartments. These structures are designed to resist pressure and prevent the passage of water, fire, or gas. A specific type, the collision bulkhead, is located at the forward part of the ship and is designed to prevent water from entering if the ship collides with an object.12
Ships are subdivided by watertight bulkheads to prevent extensive flooding after damage. The uppermost continuous deck to which these bulkheads are carried is known as the bulkhead deck. International treaties and rules specify the extent of this watertight subdivision to ensure ships remain afloat and upright.34
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ship constructionThe naval architect…must satisfy a standard of bulkhead subdivision that will ensure adequate stability under specified conditions if the hull is pierced accidentally, as through collision.
Read More…must satisfy a standard of bulkhead subdivision that will ensure adequate stability under specified conditions if the hull is pierced accidentally, as through collision.
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shipStructural integrity… require internal transverse support from bulkheads and web frames—the latter being, in effect, partial bulkheads that may extend only three to seven feet in from the shell. This requirement obviously reduces the weight advantage of longitudinal framing but not enough to negate the advantage entirely. Web frames also have the…
Read More… require internal transverse support from bulkheads and web frames—the latter being, in effect, partial bulkheads that may extend only three to seven feet in from the shell. This requirement obviously reduces the weight advantage of longitudinal framing but not enough to negate the advantage entirely. Web frames also have the…
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