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Earthquakes
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China 2008
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Yuan et al.
Earthquake
China 2008
Wenchuan
Study
Yuan et al.
Survey Location
Anxian
location point (lat long)
31.534 104.567
lat long accuracy
Poor
distance from epicentre (km)
130
usgs pga
30.5773
usgs pgv
20.373
usgs mmi
6.89
usgs sdpga
1
usgs svel
330
Image Gallery
Damage Matrix
Percent Matrix
Building Classes
Damage Level Percentages of Total Damaged
I
SLD
MD
SD
C
Total
Masonry structure
0
0
0
0
0
0
Frame structure
0
0
0
0
0
0
Frame-shear wall structure
0
0
0
0
0
0
Factory building
0
0
0
0
0
0
One-storey house
0
0
0
0
0
0
Bottom frame structure
0
0
0
0
0
0
Masonry structure and bottom frame structure
18.75
46.875
21.875
9.375
3.125
100
Building Classes
Damage Level
I
SLD
MD
SD
C
Total
Masonry structure
0
0
0
0
0
0
Frame structure
0
0
0
0
0
0
Frame-shear wall structure
0
0
0
0
0
0
Factory building
0
0
0
0
0
0
One-storey house
0
0
0
0
0
0
Bottom frame structure
0
0
0
0
0
0
Masonry structure and bottom frame structure
12
30
14
6
2
64
Total
12
30
14
6
2
64
standard Grade Classification of Earthquake Damage
Map Overlays
Study locations
Study Locations
Anxian
Dujiangyan
Jiangyou
Mianzhu