Per Table 5.1, the slump range corresponding to a 'HIGH' degree of wor…

Question

Per Table 5.1, the slump range corresponding to a 'HIGH' degree of workability is approximately:

Accepted Answer

D. {'text': '100 to 175 mm slump', 'label': 'D'}

1. Table 5.1 places the 100-175 mm slump range in the 'High' workability band, with a corresponding compacting factor near 0.95-0.96.
2. Such mixes suit sections with congested reinforcement that cannot be vibrated.
_Source: IGNOU ET-522 Block-2 Unit-5 Workability & Fresh Concrete-I, Table 5.1, §5.4.1, p. 9_

Answer

{'text': '0 to 25 mm slump', 'label': 'A'}

Answer

{'text': '25 to 50 mm slump', 'label': 'B'}

Answer

{'text': '50 to 100 mm slump', 'label': 'C'}