engineering recuitment BHEL Engineer Trainee Mock Test 2025 Soil Mechanics and Foundation Engineering Bearing Capacity Shallow Foundation
In a soil investigation work at a site, Standard Penetration Test (SPT) was conducted at every 1.5 m interval up to 30 m depth. At 3 m depth, the observed number of hammer blows for three successive 150 mm penetrations were 8. 6 and 9, respectively. The SPT N-value at 3 m depth, is
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23
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17
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15
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14