1. Filed survey Results
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1. Filed survey Results 1. Filed survey Results
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1. Filed survey Results. Filed survey items. Location of the site 3-D configuration of ground (wall) Soil particle size distribution of wall Spectral characteristics of the soil(wall) - PowerPoint PPT Presentation
Transcript of 1. Filed survey Results
1. Filed survey Results1. Filed survey Results
Filed survey itemsFiled survey items
• Location of the site <by handy GPS>• 3-D configuration of ground (wall) • Soil particle size distribution of wall <by
sieve analysis>• Spectral characteristics of the soil(wall)
<by optical spectrometer>• Bearing capacity of the soil(wall) <by
CASPOL(portable bearing capacity measuring instrument)>
View of Wall boundary of Jin DynastyView of Wall boundary of Jin Dynasty
Wall boundary of Jin Dynasty (Mar.28.2000)Wall boundary of Jin Dynasty (Mar.28.2000)
View of Wall boundary of Jin DynastyView of Wall boundary of Jin Dynasty
Wall boundary of Jin Dynasty (May.1.2004)Wall boundary of Jin Dynasty (May.1.2004)
Artificially destroyedArtificially destroyed
Wall boundary of Jin Dynasty (May.1.2004)Wall boundary of Jin Dynasty (May.1.2004)
Birds View of Liaoshang JingBirds View of Liaoshang Jing
Liaoshong Jing Liaoshong Jing
A View of Liaoshang JingA View of Liaoshang Jing
Liaoshong Jing(Mar.29.2000) Liaoshong Jing(Mar.29.2000)
Cross-section measurement ResultsCross-section measurement Results-Wall boundary of Jin Dynasty--Wall boundary of Jin Dynasty-
Wall boundary of Jing Dynasty(May.1.2004) Wall boundary of Jing Dynasty(May.1.2004)
Bearing capacity measurementBearing capacity measurement
Liaoshong Jing (Apr.30.2004)Liaoshong Jing (Apr.30.2004)
CASPOL
CASPOL output : bearing capacity CBR(California Bearing Ratio)(%)
Bearing capacity measurementBearing capacity measurement
Wall boundary of Jin Dynasty (May.1.2004)Wall boundary of Jin Dynasty (May.1.2004)
Bearing capacity(CBR value) of wallBearing capacity(CBR value) of wall-comparison of the location--comparison of the location-
Wall boundary of Jing Dynasty(May.1.2004) Wall boundary of Jing Dynasty(May.1.2004)
LocationWall of Jing
DynastyRemarks
Top of wall 24 % Hard(strong)
Side of wall 14 % Soft(weak)
Edge of wall 20 % Hard(strong)
average 19.3%
Bearing capacity (CBR value) of wallBearing capacity (CBR value) of wall-Wall boundary of Jin Dynasty--Wall boundary of Jin Dynasty-
Side:14%:soft
Top:24%:hard
Edge:20%:hard
Wall boundary of Jin DynastyWall boundary of Jin Dynasty
Grain size accumulation curve(1)Grain size accumulation curve(1)-Top of Wall boundary of Jin Dynasty--Top of Wall boundary of Jin Dynasty-
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1 10 100 1000 10000 100000
particle size (micro meter)
Per
cent
age
of p
assi
ng m
ass
Liaoshang JingLiaoshang Jing
Grain size accumulation curve(2)Grain size accumulation curve(2)-Liaoshang Jing--Liaoshang Jing-
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particle size (micro meter)
Per
cent
age
of p
assi
ng m
ass
Spectral characteristics(2004)Spectral characteristics(2004)
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400
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300 500 700 900 1100
Wavelength (nm)
Inte
nsity
(int
egra
l tim
e:10
mse
c)Liaoshang Jing Wall of Jin Dynasty
Spectral characteristics(2004)Spectral characteristics(2004)
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10
20
30
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400 500 600 700 800 900 1000 1100
Wavelength (nm)
Ref
lect
ance
(%)
Liaoshang Jing Wall of Jin Dynasty
