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← HistoryWhich structural consequence occurs when timber piles supporting Venetian buildings are continuously submerged in water?
A)Increased tensile strength of the wood
B)Prevention of wood decay by anaerobic conditions✓
C)Accelerated erosion due to constant abrasion
D)Higher compressive strength due to saturation
💡 Explanation
When timber piles are submerged, anaerobic conditions are maintained because oxygen is limited, preventing the growth of decay-causing organisms that require oxygen to metabolize the wood. Therefore, prevention of wood decay results, rather than increased tensile strength, accelerated erosion, or higher compressive strength, which depend on the material properties and environmental factors.
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