Mathematics · Highway Engineering
एक प्लेन सीमेंट कंक्रीट पेमेंट स्लैब के लिए संकुचन जोड़ों (contraction joints) के बीच की दूरी ज्ञात कीजिए। स्लैब की चौड़ाई 3.5 m है, मोटाई 20 cm है, घर्षण गुणांक 1.5 है, कंक्रीट का इकाई भार 2400 kg/m3 है, और कंक्रीट में स्वीकार्य तन्य प्रतिबल (allowable tensile stress) 0.8 kg/cm2 है।
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 18.72 m
- 23.50 m
- 35.24 m
- 44.44 m✓
सही उत्तर देखें
4.44 m
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