An acceleration-time history of an earthquake having M-8.5 is shown in Figure 125 12 MIS 436 kad Judul n 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 13113214214 21 28 13 41 41 a. Find the risk of liquefaction for each soil layer (at the mid-point of layers)

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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An acceleration-time history of an earthquake having M-8.5 is shown in Figure
1,25
12
MIS
M
115-
I
435
41
411
112131415 11 11 12 13 14 15 16 17 18 19 20 21 12 21 14 18 21 28 153113123 24 21 18 21 28 13 41 41
a.
Find the risk of liquefaction for each soil layer (at the mid-point of layers)
b. Determine the settlement due to liquefaction for each soil layer.
+6.00 m
0.00 m
-10.00 m
-18.00 m
GWT
교
XXXX
kali ljudi s o
0.50 m
BACKFILL
Y=20.0 kN/m³
c=0 kPa and = 38"
Y = 18.0 kN/m²³
c=0 kPa and =30*
-No.200-5% (FC-5%)
N₁18 E=30000 kPa
V₁=280 m/s
↑
€0.50m
Rogg!
Y-17.0 kN/m²
c-50 kPa, c=5 kPa and +=25*
C/(1+e)=0.02 C₂/(1+e) = 0.2
PI=24%.N₁=6 E-10000 kPa
V-165 m/s
UVI
SOFT CLAY
SILTY SAND
Y=21.0 kN/m² WEATHERED ANDESITE
9,=4 MPa
V₁=845 m/s
Transcribed Image Text:An acceleration-time history of an earthquake having M-8.5 is shown in Figure 1,25 12 MIS M 115- I 435 41 411 112131415 11 11 12 13 14 15 16 17 18 19 20 21 12 21 14 18 21 28 153113123 24 21 18 21 28 13 41 41 a. Find the risk of liquefaction for each soil layer (at the mid-point of layers) b. Determine the settlement due to liquefaction for each soil layer. +6.00 m 0.00 m -10.00 m -18.00 m GWT 교 XXXX kali ljudi s o 0.50 m BACKFILL Y=20.0 kN/m³ c=0 kPa and = 38" Y = 18.0 kN/m²³ c=0 kPa and =30* -No.200-5% (FC-5%) N₁18 E=30000 kPa V₁=280 m/s ↑ €0.50m Rogg! Y-17.0 kN/m² c-50 kPa, c=5 kPa and +=25* C/(1+e)=0.02 C₂/(1+e) = 0.2 PI=24%.N₁=6 E-10000 kPa V-165 m/s UVI SOFT CLAY SILTY SAND Y=21.0 kN/m² WEATHERED ANDESITE 9,=4 MPa V₁=845 m/s
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