The best wood for sleeper is
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Related Questions:
Forms of freshly laid rcc work should not be struck for a period called .............................. until the concrete has reached a strength at least twice the stress to which the concrete may be subjected to at the time of removal of form work.
Consolidation of concrete should proceed
The concrete mix M20 has achieving a compressive strength after 28 days of casting is ?
The poisons ratio of concrete lies between
Generally used RCC mix for water tank is