Computer · Design of Concrete Structures

According to IS 456:2000, what is the minimum grade of concrete specified for reinforced concrete (RC) elements exposed to sea water (severe exposure condition)?

Verified Solution4 OptionsUpdated: October 2026👁️1 View

1M40
2M35
3M30✓
4M25

Correct answer

M30

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According to IS 456:2000, what is the minimum grade of concrete specified for reinforced concrete (RC) elements exposed to sea water (severe exposure condition)?

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According to IS 456:2000, what is the minimum grade of concrete specified for reinforced concrete (RC) elements exposed to sea water (severe exposure condition)?

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