odränerad analys 1 - gis.swedgeo.segis.swedgeo.se/dokument/gau_stabilitetsberakningar/... ·...

Odränerad Analys 1 Report generated using GeoStudio 2007, version 7.16. Copyright © 1991-2010 GEO-SLOPE International Ltd.

File Information Created By: Petter Karlsson Revision Number: 75 Last Edited By: Karlsson, Petter Date: 2011-02-21 Time: 13:03:10 File Name: V27710_odränerad.gsz Directory: V:\_UPPDRAG\227763\G\_Text\V27710, U05178-U05182\ Last Solved Date: 2011-02-21 Last Solved Time: 13:03:25

Project Settings Length(L) Units: meters Time(t) Units: Seconds Force(F) Units: kN Pressure(p) Units: kPa Strength Units: kPa Unit Weight of Water: 9.807 kN/m³ View: 2D

Analysis Settings Odränerad Analys 1

Kind: SLOPE/W Method: Morgenstern-Price Settings

Apply Phreatic Correction: No Side Function

Interslice force function option: Half-Sine PWP Conditions Source: Piezometric Line Use Staged Rapid Drawdown: No

Slip Surface Direction of movement: Right to Left Use Passive Mode: No Slip Surface Option: Entry and Exit Critical slip surfaces saved: 5 Optimize Critical Slip Surface Location: Yes Tension Crack

Tension Crack Option: Tension Crack Line Percentage Wet: 0.5 Tension Crack Fluid Unit Weight: 9.807 kN/m³

FOS Distribution FOS Calculation Option: Constant

05PM001 Bilaga 47 1 (24)

Advanced Number of Slices: 30 Optimization Tolerance: 0.01 Minimum Slip Surface Depth: 0.1 m Optimization Maximum Iterations: 2000 Optimization Convergence Tolerance: 1e-007 Starting Optimization Points: 8 Ending Optimization Points: 16 Complete Passes per Insertion: 1 Driving Side Maximum Convex Angle: 5 ° Resisting Side Maximum Convex Angle: 1 °

Materials Crust

Model: Mohr-Coulomb Unit Weight: 18 kN/m³ Cohesion: 30 kPa Phi: 0 ° Phi-B: 0 ° Pore Water Pressure

Piezometric Line: 1

Cl 1 Model: S=f(datum) Unit Weight: 16.4 kN/m³ C-Datum: 25 kPa C-Rate of Change: 0 kPa/m Limiting C: 0 kPa Elevation: 17 m Pore Water Pressure

Piezometric Line: 1

Cl 2 Model: S=f(datum) Unit Weight: 16 kN/m³ C-Datum: 25 kPa C-Rate of Change: 1.5 kPa/m Limiting C: 0 kPa Elevation: 5 m Pore Water Pressure

Piezometric Line: 1

Cl 3 Model: S=f(datum) Unit Weight: 16.6 kN/m³ C-Datum: 25 kPa C-Rate of Change: 1.5 kPa/m Limiting C: 0 kPa Elevation: 5 m

05PM001 Bilaga 47 2 (24)

Pore Water Pressure Piezometric Line: 1

Cl 4 Model: S=f(depth) Unit Weight: 16 kN/m³ C-Top of Layer: 3 kPa C-Rate of Change: 12.5 kPa/m Limiting C: 0 kPa Pore Water Pressure

Piezometric Line: 1

Figur 1. Kohesion och friktion.

Cohesive : Cohesive

Fri ctional : Frictional

kPa

X (m)

0

10

20

30

190 200 210 220

05PM001 Bilaga 47 3 (24)








Slip Surface Direction of movement: Left to Right Use Passive Mode: No Slip Surface Option: Entry and Exit Critical slip surfaces saved: 5 Optimize Critical Slip Surface Location: Yes Tension Crack



05PM001 Bilaga 47 4 (24)


Materials Crust


Piezometric Line: 1


Piezometric Line: 1


Piezometric Line: 1


05PM001 Bilaga 47 5 (24)



Piezometric Line: 1


Cohesive : Cohesive


kPa

X (m)

0

10

20

30

160 170 180 190

05PM001 Bilaga 47 6 (24)











05PM001 Bilaga 47 7 (24)


Materials Crust


Piezometric Line: 1


Piezometric Line: 1


Piezometric Line: 1


05PM001 Bilaga 47 8 (24)



Piezometric Line: 1


Cohesive : Cohesive


kPa

X (m)

0

10

20

30

45 50 55 60 65 70

05PM001 Bilaga 47 9 (24)

Crust

Cl 4Cl 1

Cl 2

Cl 3

0.88

Name: Crust Model: Mohr-Coulomb Unit Weight: 18 kN/m³Cohesion: 30 kPaPhi: 0 °

Name: Cl 1 Model: S=f(datum) Unit Weight: 16.4 kN/m³C-Datum: 25 kPaC-Rate of Change: 0 kPa/mElevation: 17 m

KLIMATANPASSNING SKREDFÖRUTSÄTTNINGAR I GÖTA ÄLVDALEN

Sektion: V27710Delområde: Intagan - Ström Analysmetod: Odränerad analys

Slip Surface Option: Entry and ExitMethod: Morgenstern-PricePWP Conditions Source: Piezometric LineDate: 2011-02-21Created By: Petter KarlssonLast Edited By: Karlsson, Petter

Name: Cl 3 Model: S=f(datum) Unit Weight: 16.6 kN/m³C-Datum: 25 kPaC-Rate of Change: 1.5 kPa/mElevation: 5 m

Name: Cl 2 Model: S=f(datum) Unit Weight: 16 kN/m³C-Datum: 25 kPaC-Rate of Change: 1.5 kPa/mElevation: 5 m

Vattennivå: +7m

U05178 U05179 U05180

U05181

U05182U05186

Directory: V:\_UPPDRAG\227763\G\_Text\V27710, U05178-U05182\File Name: V27710_odränerad.gsz

1,58

1,66

1,66

Name: Cl 4 Model: S=f(depth) Unit Weight: 16 kN/m³C-Top of Layer: 3 kPaC-Rate of Change: 12.5 kPa/m

Skala 1:1000 (A3)

2,0 3,02,52,02,51,58

0,920,92 1,1 1,1 1,3 1,5 2,01,31,5 2,0 2,52,5 2,0 3,03,0

1,58

2,0 2,52,5 2,03,0

Avstånd från väglinje [m]0 20 40 60 80 100 120 140 160 180 200 220 240 260 280 300

Niv

å [m

]

-40

-30

-20

-10

0

10

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05PM001 Bilaga 47 10 (24)

Kombinerad Analys 1 Report generated using GeoStudio 2007, version 7.16. Copyright © 1991-2010 GEO-SLOPE International Ltd.

File Information Created By: Petter Karlsson Revision Number: 88 Last Edited By: Karlsson, Petter Date: 2011-02-21 Time: 13:01:08 File Name: V27710_kombinerad.gsz Directory: V:\_UPPDRAG\227763\G\_Text\V27710, U05178-U05182\ Last Solved Date: 2011-02-21 Last Solved Time: 13:01:54


Analysis Settings Kombinerad Analys 1


Side Function Interslice force function option: Half-Sine

PWP Conditions Source: Pressure Head Spatial Function Pressure Head Spatial Fn.: Nulägesanalys




Advanced

05PM001 Bilaga 47 11 (24)

Number of Slices: 30 Optimization Tolerance: 0.01 Minimum Slip Surface Depth: 0.1 m Optimization Maximum Iterations: 2000 Optimization Convergence Tolerance: 1e-007 Starting Optimization Points: 8 Ending Optimization Points: 16 Complete Passes per Insertion: 1 Driving Side Maximum Convex Angle: 5 ° Resisting Side Maximum Convex Angle: 1 °

Materials Crust

Model: Combined, S=f(depth) Unit Weight: 18 kN/m³ Phi: 30 ° C-Top of Layer: 0 kPa C-Rate of Change: 0 kPa/m Cu-Top of Layer: 30 kPa Cu-Rate of Change: 0 kPa/m C/Cu Ratio: 0.1

Cl 1 Model: Combined, S=f(datum) Unit Weight: 16.4 kN/m³ Phi: 30 ° C-Datum: 0 kPa C-Rate of Change: 0 kPa/m Cu-Datum: 25 kPa Cu-Rate of Change: 0 kPa/m C/Cu Ratio: 0.1 Elevation: 17 m

Cl 2 Model: Combined, S=f(datum) Unit Weight: 16 kN/m³ Phi: 30 ° C-Datum: 0 kPa C-Rate of Change: 0 kPa/m Cu-Datum: 25 kPa Cu-Rate of Change: 1.5 kPa/m C/Cu Ratio: 0.1 Elevation: 5 m

Cl 3 Model: Combined, S=f(datum) Unit Weight: 16.6 kN/m³ Phi: 30 ° C-Datum: 0 kPa

05PM001 Bilaga 47 12 (24)

C-Rate of Change: 0 kPa/m Cu-Datum: 25 kPa Cu-Rate of Change: 1.5 kPa/m C/Cu Ratio: 0.1 Elevation: 5 m

Cl 4 Model: Combined, S=f(depth) Unit Weight: 16 kN/m³ Phi: 30 ° C-Top of Layer: 0 kPa C-Rate of Change: 0 kPa/m Cu-Top of Layer: 3 kPa Cu-Rate of Change: 12.5 kPa/m C/Cu Ratio: 0.1


Cohesive : Cohesive


kPa

X (m)

0

10

20

30

190 200 210 220

05PM001 Bilaga 47 13 (24)

Figur 2. Totalspänning, effektivspänning och portryck.

Normal Stress : Normal Stress

Pore-Water Pressure : Pore-Water Pressure

Effective Normal Stress : Effecti ve Normal Stress

kPa

X (m)

0

20

40

60

80

100

120

190 200 210 220

05PM001 Bilaga 47 14 (24)








Slip Surface Direction of movement: Left to Right Use Passive Mode: No Slip Surface Option: Entry and Exit Critical slip surfaces saved: 5 Optimize Critical Slip Surface Location: Yes Tension Crack



Advanced

05PM001 Bilaga 47 15 (24)


Materials Crust





05PM001 Bilaga 47 16 (24)




Cohesive : Cohesive


kPa

X (m)

0

5

10

15

20

25

170 175 180 185

05PM001 Bilaga 47 17 (24)





kPa

X (m)

0

10

20

30

40

50

60

70

80

170 175 180 185

05PM001 Bilaga 47 18 (24)











Advanced

05PM001 Bilaga 47 19 (24)


Materials Crust





05PM001 Bilaga 47 20 (24)




Cohesive : Cohesive


kPa

X (m)

0

10

20

30

45 50 55 60 65 70

05PM001 Bilaga 47 21 (24)





kPa

X (m)

0

20

40

60

80

100

120

140

45 50 55 60 65 70

05PM001 Bilaga 47 22 (24)

Crust

Cl 4Cl 1

Cl 2

Cl 3

0.79

1,45

1,45 1,5

Name: Crust Model: Combined, S=f(depth) Unit Weight: 18 kN/m³Phi: 30 °Cu-Top of Layer: 30 kPaCu-Rate of Change: 0 kPa/mC/Cu Ratio: 0.1

Name: Cl 3 Model: Combined, S=f(datum) Unit Weight: 16.6 kN/m³Phi: 30 °Cu-Datum: 25 kPaCu-Rate of Change: 1.5 kPa/mC/Cu Ratio: 0.1 Elevation: 5 m


Sektion: V27710Delområde: Intagan - Ström Analysmetod: Kombinerad analys

Slip Surface Option: Entry and ExitMethod: Morgenstern-PricePWP Conditions Source: Pressure Head Spatial FunctionDate: 2011-02-21Created By: Petter KarlssonLast Edited By: Karlsson, Petter

Name: Cl 4 Model: Combined, S=f(depth) Unit Weight: 16 kN/m³Phi: 30 °Cu-Top of Layer: 3 kPaCu-Rate of Change: 12.5 kPa/mC/Cu Ratio: 0.1

Name: Cl 2 Model: Combined, S=f(datum) Unit Weight: 16 kN/m³Phi: 30 °Cu-Datum: 25 kPaCu-Rate of Change: 1.5 kPa/mC/Cu Ratio: 0.1 Elevation: 5 m

Vattennivå: +7m

U05178 U05179 U05180

U05181

U05182U05186

2,0 2,5 3,01,5

Directory: V:\_UPPDRAG\227763\G\_Text\V27710, U05178-U05182\File Name: V27710_kombinerad.gsz

1,34

1,341,52,0

Name: Cl 1 Model: Combined, S=f(datum) Unit Weight: 16.4 kN/m³Phi: 30 °Cu-Datum: 25 kPaCu-Rate of Change: 0 kPa/mC/Cu Ratio: 0.1 Elevation: 17 m

0,81

0,81 1,1 1,3 1,5 2,0

Skala 1:1000 (A3)

0,84

0,84


Niv

å [m

]

-40

-30

-20

-10

0

10

20

30

05PM001 Bilaga 47 23 (24)

10 Crust

30 Cl 4

20

30

40 50 60 70 80 Cl 1

40 50 60 70 80 90

90

100

100

110

110

120

120

130

130

140

140

150

150

160

160

170

170

180

180

190

190

200 210 220

230 240

Cl 2

200 210 220 230 240 250 260

260

270 280 290 300 310 320 330 340 350 360 370 380

Cl 3

Name: Cl 1 Model: Combined, S=f(datum) Unit Weight: 16.4 kN/m³Phi: 30 °Cu-Datum: 25 kPaCu-Rate of Change: 0 kPa/mC/Cu Ratio: 0.1 Elevation: 17 m

1,45

1,45 1,5

Name: Crust Model: Combined, S=f(depth) Unit Weight: 18 kN/m³Phi: 30 °Cu-Top of Layer: 30 kPaCu-Rate of Change: 0 kPa/mC/Cu Ratio: 0.1

Name: Cl 3 Model: Combined, S=f(datum) Unit Weight: 16.6 kN/m³Phi: 30 °Cu-Datum: 25 kPaCu-Rate of Change: 1.5 kPa/mC/Cu Ratio: 0.1 Elevation: 5 m


Sektion: V27710Delområde: Intagan - Ström Analysmetod: Kombinerad analys

Slip Surface Option: Entry and ExitMethod: Morgenstern-PricePWP Conditions Source: Pressure Head Spatial FunctionDate: 2011-02-22Created By: Petter KarlssonLast Edited By: Karlsson, Petter

Name: Cl 4 Model: Combined, S=f(depth) Unit Weight: 16 kN/m³Phi: 30 °Cu-Top of Layer: 3 kPaCu-Rate of Change: 12.5 kPa/mC/Cu Ratio: 0.1

Name: Cl 2 Model: Combined, S=f(datum) Unit Weight: 16 kN/m³Phi: 30 °Cu-Datum: 25 kPaCu-Rate of Change: 1.5 kPa/mC/Cu Ratio: 0.1 Elevation: 5 m

Skala 1:1000 (A3)

Vattennivå: +7m

U05178 U05179 U05180

U05181

U05182U05186

2,0 2,5 3,01,5

Directory: V:\_UPPDRAG\227763\G\_Text\V27710, U05178-U05182\File Name: V27710_kombinerad.gsz

1,34

1,341,52,0

0,81

0,81 1,1 1,3 1,5 2,0

0,84

0,84


Niv

å [m

]

-40

-30

-20

-10

0

10

20

30

05PM001 Bilaga 47 24 (24)

odränerad analys 1 - gis.swedgeo.segis.swedgeo.se/dokument/gau_stabilitetsberakningar/... ·...

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