What is the name of the opening in a bilge...

Question 1 / 270705eccef9cbacbc34ba4d45bda

Question 1 of 270705eccef9cbacbc34ba4d45bda

What is the name of the opening in a bilge margin bracket that reduces the weight of the bracket without materially reducing its strength?

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Question 1 of 27070

What is the name of the opening in a bilge margin bracket that reduces the weight of the bracket without materially reducing its strength?

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🔍 Key Concepts

• Function of a bilge margin bracket in ship structure • Purpose of openings that reduce weight without significantly affecting strength • Typical marine engineering terms for weight-saving cutouts in structural members

💭 Think About

• Which term is commonly used in ship construction for cutouts in girders, brackets, or frames made mainly to reduce weight? • Which options describe openings whose primary role is not access for people and not fluid flow but structural weight reduction? • Think about which terms you have seen in diagrams of brackets, floors, or longitudinals in naval architecture texts.

✅ Before You Answer

• Confirm which choice specifically refers to weight reduction in structural members rather than drainage or ventilation. • Eliminate any option whose main purpose is access (for personnel) or draining water. • Double-check terminology used in naval architecture / ship construction for holes cut in brackets and girders.

Question 1 of 27070

What is the name of the opening in a bilge margin bracket that reduces the weight of the bracket without materially reducing its strength?

Air holes

Lightening holes

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