Computer · Concrete Technology
कंपन (vibrations) के साथ उथले खंडों (shallow sections) के कंक्रीटिंग के लिए, बहुत कम सुकार्यता (very low workability) वाले कंक्रीट का उपयोग करते समय, सिफारिशों के अनुसार आवश्यक वी-बी समय (Vee-Bee Time) किस सीमा में होता है?
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