engineering recuitment APSC AE Civil 2020 Test Series Soil Mechanics and Foundation Engineering Site Investigation and Sub-Soil Exploration
In a standard penetration test, the test condition is said to have reached a refusal state if the sampler penetrates less than ___________
1
2.5 cm for 50 blows
2
2.5 cm for 100 blows
3
5 cm for 50 blows
4
7.5 cm for 100 blows