Computer · Concrete Technology
IS 12269: 2013 के अनुसार, 168 ± 2 घंटे की अवधि पर साधारण पोर्टलैंड सीमेंट (ग्रेड 53) की न्यूनतम संपीड़न सामर्थ्य (compressive strength) कितनी होनी चाहिए?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 153 N/mm 2
- 215 N/mm 2
- 337 N/mm 2✓
- 425 N/mm 2
सही उत्तर देखें
37 N/mm 2
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