Computer · Concrete Technology
IS 10262:2019 के अनुसार, यदि कंक्रीट में उपयोग किए जाने वाले मिलावे का नाममात्र अधिकतम आकार 10 mm है, तो सामान्य (गैर-वायु समाविष्ट) कंक्रीट में अंतर्निहित वायु की अपेक्षित अनुमानित मात्रा कंक्रीट के आयतन का ______ प्रतिशत होती है।
- 11.50%✓
- 21.00%
- 32.00%
- 40.60%
सही उत्तर देखें
1.50%
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