The standard penetration test results of a sand deposit at a certain site are given below in tabular form. The groundwater table in located at a depth of 2 m below the ground surface. The dry and saturated unit weights of sand are 17 kN/m' and 19.0 kN/m', respectively. For an expected 10.8

Structural Analysis
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Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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The standard penetration test results of a sand deposit at a certain site are
given below in tabular form. The groundwater table in located at a depth
of 2 m below the ground surface. The dry and saturated unit weights of
sand are 17 kN/m³ and 19.0 kN/m', respectively. For an expected
10.8
earthquake magnitude M = 6 and maximum acceleration amax = 0.1 g,
will liquefaction occur?
Depth (m)
NF (blows/30 cm)
1.5
8
3.0
7
4.5
12
6.0
15
7.5
17
9.0
17
Transcribed Image Text:The standard penetration test results of a sand deposit at a certain site are given below in tabular form. The groundwater table in located at a depth of 2 m below the ground surface. The dry and saturated unit weights of sand are 17 kN/m³ and 19.0 kN/m', respectively. For an expected 10.8 earthquake magnitude M = 6 and maximum acceleration amax = 0.1 g, will liquefaction occur? Depth (m) NF (blows/30 cm) 1.5 8 3.0 7 4.5 12 6.0 15 7.5 17 9.0 17
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