Slope Stability
Report generated using GeoStudio 2022.1. Copyright © 2022 Bentley Systems, Incorporated.
File Version: 11.04
Created By: giovanni la barbera
Revision Number: 33
Date: 12/09/2023
Time: 22:48:16
Tool Version: 11.4.2.250
File Name: Analisi di Stabilità con invaso a max regolazione caso a_ 21.gsz
Directory: F:\DIGA CARMINE - RIVALUTAZIONE SISMICA\ANALISI STABILITA' equilibrio limite SLOPE_W\Statiche - invaso pieno - paramento di monte\
Last Solved Date: 12/09/2023
Last Solved Time: 22:48:28
Unit System: International System of Units (SI)
Kind: SLOPE/W
Parent: Steady-State Seepage
Analysis Type: Morgenstern-Price
Settings
Side Function
Interslice force function option: Half-Sine
PWP Conditions from Parent Analysis: Steady-State Seepage [(last)]
Unit Weight of Water: 9,807 kN/m³
Slip Surface
Direction of movement: Right to Left
Use Passive Mode: No
Slip Surface Option: Entry and Exit
Critical slip surfaces saved: 10
Optimize Critical Slip Surface Location: No
Tension Crack Option: (none)
Distribution
F of S Calculation Option: Constant
Convergence
Geometry Settings
Minimum Slip Surface Depth: 0,1 m
Number of Slices: 30
Factor of Safety Convergence Settings
Maximum Number of Iterations: 100
Tolerable difference in F of S: 0,001
Solution Settings
Search Method: Root Finder
Tolerable difference between starting and converged F of S: 3
Maximum iterations to calculate converged lambda: 20
Max Absolute Lambda: 2
Slope Stability Material Model: Mohr-Coulomb
Unit Weight: 21 kN/m³
Effective Cohesion: 12,5 kPa
Effective Friction Angle: 25 °
Phi-B: 0 °
Slope Stability Material Model: Mohr-Coulomb
Unit Weight: 21 kN/m³
Effective Cohesion: 0 kPa
Effective Friction Angle: 30 °
Phi-B: 0 °
Slope Stability Material Model: Mohr-Coulomb
Unit Weight: 22 kN/m³
Effective Cohesion: 0 kPa
Effective Friction Angle: 40 °
Phi-B: 0 °
Slope Stability Material Model: Mohr-Coulomb
Unit Weight: 22 kN/m³
Effective Cohesion: 0 kPa
Effective Friction Angle: 45 °
Phi-B: 0 °
Slope Stability Material Model: Mohr-Coulomb
Unit Weight: 21 kN/m³
Effective Cohesion: 0 kPa
Effective Friction Angle: 30 °
Phi-B: 0 °
Slope Stability Material Model: Mohr-Coulomb
Unit Weight: 22 kN/m³
Effective Cohesion: 0 kPa
Effective Friction Angle: 35 °
Phi-B: 0 °
Left Type: Range
Left-Zone Left Coordinate: (444; 260,28938) m
Left-Zone Right Coordinate: (500,25944; 267,58938) m
Left-Zone Increment: 10
Right Type: Range
Right-Zone Left Coordinate: (597; 298,58938) m
Right-Zone Right Coordinate: (620,10225; 288,35136) m
Right-Zone Increment: 10
Radius Increments: 6
Left Coordinate: (402,42621; 260,28938) m
Right Coordinate: (755,99232; 251,08798) m
Name: Default Geometry
View: 2D
Element Thickness: 1 m
X | Y | |
---|---|---|
Point 1 | 606,88646 m | 253,79557 m |
Point 2 | 598,66821 m | 253,94577 m |
Point 3 | 590,70409 m | 254,07442 m |
Point 4 | 591,6787 m | 257,44183 m |
Point 5 | 600,71994 m | 287,49749 m |
Point 6 | 603,44751 m | 287,49749 m |
Point 7 | 695,4123 m | 252,17761 m |
Point 8 | 698,2657 m | 255,03101 m |
Point 9 | 674,36327 m | 265,18938 m |
Point 10 | 672,34133 m | 265,18938 m |
Point 11 | 654,34133 m | 273,18938 m |
Point 12 | 652,33583 m | 273,18938 m |
Point 13 | 635,53583 m | 281,18938 m |
Point 14 | 633,53178 m | 281,18938 m |
Point 15 | 617,53178 m | 289,18938 m |
Point 16 | 615,53178 m | 289,18938 m |
Point 17 | 597,51491 m | 298,19782 m |
Point 18 | 562,75933 m | 253,80194 m |
Point 19 | 566,03594 m | 251,50763 m |
Point 20 | 585,20298 m | 251,48875 m |
Point 21 | 587,8516 m | 253,34333 m |
Point 22 | 589,18536 m | 253,31895 m |
Point 23 | 599,46687 m | 287,49765 m |
Point 24 | 596,42936 m | 297,60429 m |
Point 25 | 592,53719 m | 297,60429 m |
Point 26 | 590,34955 m | 290,47694 m |
Point 27 | 564,23388 m | 255,76202 m |
Point 28 | 541,28022 m | 256,39525 m |
Point 29 | 585,74076 m | 290,47694 m |
Point 30 | 590,90193 m | 296,36622 m |
Point 31 | 589,09429 m | 290,47694 m |
Point 32 | 480,51467 m | 258,0716 m |
Point 33 | 453,8401 m | 258,80748 m |
Point 34 | 452,42621 m | 260,28938 m |
Point 35 | 471,32621 m | 266,58938 m |
Point 36 | 495,44695 m | 266,58938 m |
Point 37 | 501,32621 m | 266,58938 m |
Point 38 | 504,15464 m | 263,76095 m |
Point 39 | 508,15464 m | 263,76095 m |
Point 40 | 515,70204 m | 269,2731 m |
Point 41 | 526,28367 m | 272,59876 m |
Point 42 | 536,8653 m | 275,92441 m |
Point 43 | 551,90916 m | 280,93903 m |
Point 44 | 566,95302 m | 285,95365 m |
Point 45 | 579,28961 m | 291,31739 m |
Point 46 | 455,79947 m | 256,75385 m |
Point 47 | 698,57074 m | 255,33605 m |
Point 48 | 674,42621 m | 265,58938 m |
Point 49 | 672,42621 m | 265,58938 m |
Point 50 | 654,42621 m | 273,58938 m |
Point 51 | 652,42621 m | 273,58938 m |
Point 52 | 635,62621 m | 281,58938 m |
Point 53 | 633,62621 m | 281,58938 m |
Point 54 | 617,62621 m | 289,58938 m |
Point 55 | 615,62621 m | 289,58938 m |
Point 56 | 597,62621 m | 298,58938 m |
Point 57 | 402,42621 m | 260,28938 m |
Point 58 | 509,2794 m | 255,27789 m |
Point 59 | 641,90594 m | 252,3554 m |
Point 60 | 694,62653 m | 251,39184 m |
Point 61 | 695,63948 m | 250,3492 m |
Point 62 | 707,63948 m | 250,1096 m |
Point 63 | 708,56945 m | 251,08798 m |
Point 64 | 755,99232 m | 251,08798 m |
Point 65 | 755,99232 m | 210,28938 m |
Point 66 | 402,42621 m | 210,28938 m |
Point 67 | 591,62621 m | 298,58938 m |
Point 68 | 591,62621 m | 298,21647 m |
Point 69 | 591,69987 m | 298,21647 m |
Point 70 | 591,69987 m | 296,98634 m |
Point 71 | 590,99869 m | 296,68146 m |
Point 72 | 566,86347 m | 286,18733 m |
Point 73 | 515,70204 m | 269,53516 m |
Point 74 | 515,58783 m | 269,49926 m |
Point 75 | 508,07307 m | 264,01095 m |
Point 76 | 504,25819 m | 264,01095 m |
Point 77 | 502,46898 m | 265,80017 m |
Point 78 | 500,67976 m | 267,58938 m |
Point 79 | 501,17277 m | 267,58938 m |
Point 80 | 518,74949 m | 272,58938 m |
Point 81 | 536,32621 m | 277,58938 m |
Point 82 | 551,32621 m | 282,58938 m |
Point 83 | 566,32621 m | 287,58938 m |
Point 84 | 578,97621 m | 293,08938 m |
Point 85 | 500,32621 m | 267,58938 m |
Point 86 | 474,32621 m | 267,58938 m |
Point 87 | 594,32611 m | 270,4083 m |
Point 88 | 615,54565 m | 252,83718 m |
Point 89 | 668,26623 m | 251,87362 m |
Point 90 | 651,14938 m | 252,98659 m |
Point 91 | 602,77733 m | 253,87067 m |
Point 92 | 594,68615 m | 254,0101 m |
Point 93 | 596,19932 m | 272,46966 m |
Point 94 | 589,99811 m | 293,42158 m |
Point 95 | 578,93108 m | 291,43439 m |
Point 96 | 541,28276 m | 277,86124 m |
Point 97 | 531,57448 m | 274,26159 m |
Point 98 | 559,43109 m | 283,44634 m |
Point 99 | 573,12132 m | 288,63552 m |
Point 100 | 585,09577 m | 293,84181 m |
Point 101 | 594,69079 m | 254,01002 m |
Point 102 | 541,14972 m | 277,81795 m |
Point 103 | 585 m | 295,70842 m |
Material | Points | Area | |
---|---|---|---|
Region 1 | Contronuclei | 1;6;5;93;3;92;101;2;91 | 318,01 m² |
Region 2 | Rinfianchi | 5;6;1;90;7;8;9;10;11;12;13;14;15;16;17 | 2.026,9 m² |
Region 3 | Nucleo | 18;19;20;21;22;87;23;24;25;26;27 | 763,63 m² |
Region 4 | Contronuclei | 28;27;26;31;29 | 485,22 m² |
Region 5 | Rinfianchi | 30;100;45;99;44;98;43;42;41;40;39;38;37;36;35;34;33;32;28;29;31;94 | 1.434,8 m² |
Region 6 | Contronuclei | 33;46;58;18;27;28;32 | 217,37 m² |
Region 7 | Contronuclei | 17;16;15;14;13;12;11;10;9;8;47;48;49;50;51;52;53;54;55;56 | 44,084 m² |
Region 8 | Terreni di fondazione | 57;66;65;64;63;62;61;60;89;59;88;22;21;20;19;18;58;46;33;34 | 15.500 m² |
Region 9 | Scogliera | 67;103;84;83;82;81;80;79;78;77;76;75;74;102;72;95;71;70;69;68 | 177,73 m² |
Region 10 | Scogliera | 85;86;35;36;37 | 28 m² |
Region 11 | Scogliera | 47;8;7;60;61;62;63 | 41,193 m² |
Region 12 | Drenaggi e filtri | 31;26;25;24;23;87;22;88;59;89;60;7;90;1;91;101;92;3;93;5;17;56;67;68;69;70;71;30;94 | 153,78 m² |
Region 13 | Scogliera | 30;71;95;72;96;102;74;75;76;77;78;85;37;38;39;40;41;97;42;43;98;44;99;45;100 | 30,713 m² |
Slip Surfaces Analysed: 672 of 847 converged
Slip Surface: 702
Factor of Safety: 2,484
Volume: 529,24244 m³
Weight: 11.611,841 kN
Resisting Moment: 977.232,02 kN·m
Activating Moment: 393.522,56 kN·m
Resisting Force: 4.976,1802 kN
Activating Force: 2.003,1683 kN
Slip Rank: 1 of 847 slip surfaces
Exit: (599,34861; 297,72818) m
Entry: (494,51503; 267,58938) m
Radius: 185,17921 m
Center: (498,03626; 452,73511) m
X | Y | PWP | Base Normal Stress | Frictional Strength | Cohesive Strength | Suction Strength | Base Material | |
---|---|---|---|---|---|---|---|---|
Slice 1 | 599,15448 m | 297,60164 m | -64,190259 kPa | 4,0759202 kPa | 2,3532336 kPa | 0 kPa | 0 kPa | Contronuclei |
Slice 2 | 598,4454 m | 297,14279 m | -58,477715 kPa | 18,339246 kPa | 15,388455 kPa | 0 kPa | 0 kPa | Rinfianchi |
Slice 3 | 597,77833 m | 296,71323 m | -49,877694 kPa | 33,475521 kPa | 19,327101 kPa | 0 kPa | 0 kPa | Drenaggi e filtri |
Slice 4 | 597,57056 m | 296,58051 m | -43,962362 kPa | 36,770127 kPa | 21,229243 kPa | 0 kPa | 0 kPa | Drenaggi e filtri |
Slice 5 | 597,19271 m | 296,34076 m | -33,349919 kPa | 41,002127 kPa | 23,672589 kPa | 0 kPa | 0 kPa | Drenaggi e filtri |
Slice 6 | 596,64993 m | 295,9977 m | -23,119997 kPa | 45,642461 kPa | 21,283429 kPa | 12,5 kPa | 0 kPa | Nucleo |
Slice 7 | 594,48328 m | 294,67146 m | -6,5587404 kPa | 70,474445 kPa | 32,862774 kPa | 12,5 kPa | 0 kPa | Nucleo |
Slice 8 | 592,11853 m | 293,23705 m | 18,101627 kPa | 99,092287 kPa | 37,766565 kPa | 12,5 kPa | 0 kPa | Nucleo |
Slice 9 | 591,66304 m | 292,96851 m | 23,421195 kPa | 105,72037 kPa | 38,376737 kPa | 12,5 kPa | 0 kPa | Nucleo |
Slice 10 | 591,31245 m | 292,76398 m | 27,611676 kPa | 107,71551 kPa | 37,353034 kPa | 12,5 kPa | 0 kPa | Nucleo |
Slice 11 | 590,95031 m | 292,55297 m | 31,742256 kPa | 109,96985 kPa | 45,164724 kPa | 0 kPa | 0 kPa | Drenaggi e filtri |
Slice 12 | 590,45002 m | 292,26466 m | 34,599375 kPa | 112,76964 kPa | 45,131621 kPa | 0 kPa | 0 kPa | Drenaggi e filtri |
Slice 13 | 589,7345 m | 291,85416 m | 38,670529 kPa | 116,74139 kPa | 45,074231 kPa | 0 kPa | 0 kPa | Drenaggi e filtri |
Slice 14 | 588,37315 m | 291,09042 m | 46,178132 kPa | 117,89745 kPa | 60,179655 kPa | 0 kPa | 0 kPa | Rinfianchi |
Slice 15 | 586,50809 m | 290,05963 m | 56,268872 kPa | 126,11867 kPa | 40,3278 kPa | 0 kPa | 0 kPa | Contronuclei |
Slice 16 | 585,41827 m | 289,46971 m | 62,040217 kPa | 128,52252 kPa | 38,383574 kPa | 0 kPa | 0 kPa | Contronuclei |
Slice 17 | 585,04788 m | 289,27161 m | 63,981494 kPa | 130,11907 kPa | 38,184548 kPa | 0 kPa | 0 kPa | Contronuclei |
Slice 18 | 583,64784 m | 288,5411 m | 71,153181 kPa | 138,66508 kPa | 38,978016 kPa | 0 kPa | 0 kPa | Contronuclei |
Slice 19 | 580,79264 m | 287,08518 m | 85,44918 kPa | 152,49342 kPa | 56,256793 kPa | 0 kPa | 0 kPa | Rinfianchi |
Slice 20 | 579,13291 m | 286,25795 m | 93,558377 kPa | 161,70284 kPa | 57,179997 kPa | 0 kPa | 0 kPa | Rinfianchi |
Slice 21 | 577,50121 m | 285,48082 m | 101,17643 kPa | 170,08945 kPa | 57,824882 kPa | 0 kPa | 0 kPa | Rinfianchi |
Slice 22 | 574,57376 m | 284,12074 m | 114,48101 kPa | 184,5645 kPa | 58,807031 kPa | 0 kPa | 0 kPa | Rinfianchi |
Slice 23 | 571,57925 m | 282,7941 m | 127,43472 kPa | 198,24609 kPa | 59,4178 kPa | 0 kPa | 0 kPa | Rinfianchi |
Slice 24 | 568,45032 m | 281,47432 m | 140,32934 kPa | 211,39576 kPa | 59,631814 kPa | 0 kPa | 0 kPa | Rinfianchi |
Slice 25 | 566,59484 m | 280,71483 m | 147,72825 kPa | 218,8078 kPa | 59,642821 kPa | 0 kPa | 0 kPa | Rinfianchi |
Slice 26 | 564,60243 m | 279,94369 m | 155,217 kPa | 227,03032 kPa | 60,258526 kPa | 0 kPa | 0 kPa | Rinfianchi |
Slice 27 | 561,15487 m | 278,65461 m | 167,75104 kPa | 242,10284 kPa | 62,38857 kPa | 0 kPa | 0 kPa | Rinfianchi |
Slice 28 | 557,55061 m | 277,39134 m | 180,02298 kPa | 256,38377 kPa | 64,074308 kPa | 0 kPa | 0 kPa | Rinfianchi |
Slice 29 | 553,78964 m | 276,15931 m | 191,98474 kPa | 269,74479 kPa | 65,248427 kPa | 0 kPa | 0 kPa | Rinfianchi |
Slice 30 | 551,61768 m | 275,47745 m | 198,61689 kPa | 276,93307 kPa | 65,715077 kPa | 0 kPa | 0 kPa | Rinfianchi |
Slice 31 | 549,6523 m | 274,90349 m | 204,19527 kPa | 282,59346 kPa | 65,78389 kPa | 0 kPa | 0 kPa | Rinfianchi |
Slice 32 | 546,30448 m | 273,96567 m | 213,32316 kPa | 291,45753 kPa | 65,562521 kPa | 0 kPa | 0 kPa | Rinfianchi |
Slice 33 | 542,89015 m | 273,07919 m | 221,97425 kPa | 299,05783 kPa | 64,680805 kPa | 0 kPa | 0 kPa | Rinfianchi |
Slice 34 | 539,00751 m | 272,15861 m | 230,98849 kPa | 305,80095 kPa | 62,775103 kPa | 0 kPa | 0 kPa | Rinfianchi |
Slice 35 | 536,59576 m | 271,61518 m | 236,34157 kPa | 309,32594 kPa | 61,241157 kPa | 0 kPa | 0 kPa | Rinfianchi |
Slice 36 | 533,95034 m | 271,08805 m | 241,57081 kPa | 312,08729 kPa | 59,170354 kPa | 0 kPa | 0 kPa | Rinfianchi |
Slice 37 | 530,25178 m | 270,38463 m | 248,55804 kPa | 316,47024 kPa | 56,985099 kPa | 0 kPa | 0 kPa | Rinfianchi |
Slice 38 | 527,60637 m | 269,93699 m | 253,02072 kPa | 318,25226 kPa | 54,735759 kPa | 0 kPa | 0 kPa | Rinfianchi |
Slice 39 | 524,40013 m | 269,45209 m | 257,88817 kPa | 318,94315 kPa | 51,231209 kPa | 0 kPa | 0 kPa | Rinfianchi |
Slice 40 | 520,63304 m | 268,94957 m | 262,95334 kPa | 317,94548 kPa | 46,143883 kPa | 0 kPa | 0 kPa | Rinfianchi |
Slice 41 | 517,16866 m | 268,55377 m | 266,9588 kPa | 315,20254 kPa | 40,481309 kPa | 0 kPa | 0 kPa | Rinfianchi |
Slice 42 | 514,96131 m | 268,33205 m | 269,25329 kPa | 312,58867 kPa | 36,362706 kPa | 0 kPa | 0 kPa | Rinfianchi |
Slice 43 | 514,09418 m | 268,25361 m | 270,07015 kPa | 311,25514 kPa | 41,184991 kPa | 0 kPa | 0 kPa | Scogliera |
Slice 44 | 512,26847 m | 268,11047 m | 271,48732 kPa | 308,02012 kPa | 36,532791 kPa | 0 kPa | 0 kPa | Scogliera |
Slice 45 | 509,09827 m | 267,89342 m | 273,64285 kPa | 301,44673 kPa | 27,803879 kPa | 0 kPa | 0 kPa | Scogliera |
Slice 46 | 505,92807 m | 267,73094 m | 275,25183 kPa | 293,32294 kPa | 18,071114 kPa | 0 kPa | 0 kPa | Scogliera |
Slice 47 | 502,75787 m | 267,62289 m | 276,32593 kPa | 283,66537 kPa | 7,3394358 kPa | 0 kPa | 0 kPa | Scogliera |
Slice 48 | 500,92627 m | 267,57862 m | 276,76854 kPa | 276,84272 kPa | 0,074188032 kPa | 0 kPa | 0 kPa | Scogliera |
Slice 49 | 500,51253 m | 267,57253 m | 276,82801 kPa | 276,99864 kPa | 0,17063012 kPa | 0 kPa | 0 kPa | Scogliera |
Slice 50 | 500,33575 m | 267,57018 m | 276,84969 kPa | 277,05756 kPa | 0,20786923 kPa | 0 kPa | 0 kPa | Scogliera |
Slice 51 | 498,87342 m | 267,56349 m | 276,91529 kPa | 277,25326 kPa | 0,3379654 kPa | 0 kPa | 0 kPa | Scogliera |
Slice 52 | 495,96783 m | 267,57315 m | 276,82061 kPa | 277,05435 kPa | 0,23374515 kPa | 0 kPa | 0 kPa | Scogliera |