Version default Titre : Opérateur CALC_ESSAI_GEOMECA Date : Page : 1/36. Responsable : CUVILLIEZ Sam Clé : U Révision : 354d67a2725 e

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1 Cod_Astr Vrsion dfault Titr : Opératur CALC_ESSAI_GEOMECA Dat : Pag : 1/36 Macro-ordr CALC_ESSAI_GEOMECA 1 Goal This macro-ordr maks it possibl to simulat for a matrial point various ways of loading charactristic of tsts géomchanics, and post-to trat th got rsults. Th usr provids as startr th bhavior, th matrial, as of th paramtr lists of loading which corrspond to svral occurrncs of th sam tst. Th tsts availabl ar th following: draind monotonous triaxial comprssion tst monotonous triaxial comprssion tst not draind draind cyclic shar tst cyclic triaxial comprssion tst not draind draind cyclic triaxial comprssion tst altrnat draind cyclic triaxial comprssion tst nonaltrnat draind cyclic tst odomtric tst of isotropic comprssion cyclic draind Product of th curvs to th format xmgrac and/or th structurs of data tabl. Warning : Th translation procss usd on this wbsit is a "Machin Translation". It may b imprcis and inaccurat in whol or in part and is providd as a convninc. Copyright 2018 EDF R&D - Licnsd undr th trms of th GNU FDL (

2 Cod_Astr Vrsion dfault Titr : Opératur CALC_ESSAI_GEOMECA Dat : Pag : 2/36 Contnts 1 Goal Syntax Opérands Oprand MATER Word-ky BEHAVIOR Kyword CONVERGENCE Oprand RESI_GLOB_RELA/RESI_GLOB_MAXI Oprand ITER_GLOB_MAXI Word ky ESSAI_TD Oprands PRES_CONF, EPSI_IMPOSE, NB_INST Oprand KZERO Oprand TABLE_RESU Oprand GRAPH Oprand TABLE_REF Word ky ESSAI_TND Oprands PRES_CONF, EPSI_IMPOSE, NB_INST Oprand BIOT_COEF Oprand KZERO Oprand TABLE_RESU Oprand GRAPH Oprand TABLE_REF Word ky ESSAI_CISA_C Oprands PRES_CONF, EPSI_IMPOSE, NB_CYCLE, NB_INST Oprand GAMMA_ELAS Oprand KZERO Oprand TABLE_RESU Oprand GRAPH Oprand TABLE_REF Word ky ESSAI_TND_C Oprands PRES_CONF, SIGM_IMPOSE, NB_CYCLE, NB_INST Oprand RU_MAX Oprand BIOT_COEF Oprand UN_SUR_K Oprand KZERO Oprand TABLE_RESU Oprand GRAPH Oprand TABLE_REF...23 Warning : Th translation procss usd on this wbsit is a "Machin Translation". It may b imprcis and inaccurat in whol or in part and is providd as a convninc. Copyright 2018 EDF R&D - Licnsd undr th trms of th GNU FDL (

3 Cod_Astr Vrsion dfault Titr : Opératur CALC_ESSAI_GEOMECA Dat : Pag : 3/ Word ky ESSAI_TD_A Oprands PRES_CONF, EPSI_IMPOSE, NB_CYCLE, NB_INST Oprand EPSI_ELAS Oprand KZERO Oprand TABLE_RESU Oprand GRAPH Oprand TABLE_REF Word ky ESSAI_TD_NA Oprands PRES_CONF, EPSI_IMPOSE, NB_CYCLE, NB_INST Oprand EPSI_ELAS Oprand KZERO Oprand TABLE_RESU Oprand GRAPH Oprand TABLE_REF Word ky ESSAI_OEDO_C Oprands PRES_CONF, SIGM_IMPOSE, NB_CYCLE, NB_INST Oprand KZERO Oprand TABLE_RESU Oprand GRAPH Oprand TABLE_REF Word ky ESSAI_ISOT_C Oprands PRES_CONF, SIGM_IMPOSE, NB_CYCLE, NB_INST Oprand KZERO Oprand TABLE_RESU Oprand GRAPH Oprand TABLE_REF...36 Warning : Th translation procss usd on this wbsit is a "Machin Translation". It may b imprcis and inaccurat in whol or in part and is providd as a convninc. Copyright 2018 EDF R&D - Licnsd undr th trms of th GNU FDL (

4 Cod_Astr Vrsion dfault Titr : Opératur CALC_ESSAI_GEOMECA Dat : Pag : 4/36 2 Syntax CALC_ESSAI_GEOMECA( MATER = chchmat, [to subdu] BEHAVIOR= _F (s th documnt [U ]), CONVERGENCE = _F ( /RESI_GLOB_RELA = 1.E-6, [DEFECT] / RESI_GLOB_MAXI = rsmax, [R] RESI_GLOB_RELA = rsrl, [R] ITER_GLOB_MAXI = /10, [DEFECT] /maglob, [I] ), triaxial Comprssion tst monotonous draind ( TD ) ESSAI_TD = _F ( PRES_CONF = l_pconf, [l_r] EPSI_IMPOSE = l_psimpo, [l_r] KZERO =/1., [DEFECT] / kzro, [R] NB_INST =/100, [DEFECT] / nbinst, [I] TABLE_RESU = l_tabrs, [l_co] GRAPH =/( P-Q, EPS_AXI-Q, EPS_AXI-EPS_VOL, P-EPS_VOL ), [DEFECT] / l_typgraph, [l_kn] TABLE_REF = l_tabrf, [l_tabl] ), triaxial Comprssion tst monotonous not draind ( TND ) ESSAI_TND = _F ( PRES_CONF = l_pconf, [l_r] EPSI_IMPOSE = l_psimpo, [l_r] BIOT_COEF =/1., [DEFECT] / biot, [R] KZERO =/1., [DEFECT] / kzro, [R] NB_INST =/100, [DEFECT] / nbinst, [I] TABLE_RESU = l_tabrs, [l_co] GRAPH =/( P-Q, EPS_AXI-Q, EPS_AXI-PRE_EAU ), [DEFECT] / l_typgraph, [l_kn] TABLE_REF = l_tabrf, [l_tabl] ), draind cyclic Tst shar ( CISA_C ) ESSAI_ CISA_C = _F ( Warning : Th translation procss usd on this wbsit is a "Machin Translation". It may b imprcis and inaccurat in whol or in part and is providd as a convninc. Copyright 2018 EDF R&D - Licnsd undr th trms of th GNU FDL (

5 Cod_Astr Vrsion dfault Titr : Opératur CALC_ESSAI_GEOMECA Dat : Pag : 5/36 PRES_CONF = l_pconf, [l_r] GAMMA_IMPOSE = l_disimpo, [l_r] NB_CYCLE = nbcyc, [I] GAMMA_ELAS =/1.E-7, [DEFECT] / dislas, [R] KZERO =/1., [DEFECT] / kzro, [R] NB_INST =/25, [DEFECT] / nbinst, [I] TABLE_RESU = l_tabrs, [l_co] GRAPH =/( GAMMA- SIGXY, GD, GAMMA-G, GAMMA-D ), [DEFECT] / l_typgraph, [l_kn] TABLE_REF = l_tabrf, [l_tabl] triaxial Comprssion tst cyclic not draind ( TND_C ) ), ESSAI_ TND_C = _F ( PRES_CONF = l_pconf, [l_r] SIGM _IMPOSE = l_ sig impo, [l_r] NB_CYCLE = nbcyc, [I] UN_SUR_K = unsurk, [R] RU_MAX =/0.8, [DEFECT] / Ru max, [R] KZERO =/1., [DEFECT] / kzro, [R] BIOT_COEF =/1., [DEFECT] / biot, [R] NB_INST =/25, [DEFECT] / nbinst, [I] TABLE_RESU = l_tabrs, [l_co] GRAPH =/( P-Q, SIG_AXI-PRE_EAU, EPS _AXI-PRE_EAU', EPS _AXI-Q', NCYCL-DSIGM ), [DEFECT] / l_typgraph, [l_kn] TABLE_REF = l_tabrf, [l_tabl] ), draind cyclic triaxial Comprssion tst altrnat ( TD _A ) ESSAI_ TD_A = _F ( PRES_CONF = l_pconf, [l_r] EPSI_IMPOSE = l_psimpo, [l_r] NB_CYCLE = nbcyc, [I] EPSI_ELAS =/1.E-7, [DEFECT] / pslas, [R] KZERO =/1., [DEFECT] / kzro, [R] NB_INST =/25, [DEFECT] / nbinst, [I] TABLE_RESU = l_tabrs, [l_co] Warning : Th translation procss usd on this wbsit is a "Machin Translation". It may b imprcis and inaccurat in whol or in part and is providd as a convninc. Copyright 2018 EDF R&D - Licnsd undr th trms of th GNU FDL (

6 Cod_Astr Vrsion dfault Titr : Opératur CALC_ESSAI_GEOMECA Dat : Pag : 6/36 GRAPH =/( P-Q, EPS_AXI-Q, EPS_VOL-Q, EPS_AXI-EPS_VOL, P-EPS_VOL, EPSI-E ), [DEFECT] / l_typgraph, [l_kn] TABLE_REF = l_tabrf, [l_tabl] ), draind cyclic triaxial Comprssion tst nonaltrnat ( TD _NA ) ESSAI_ TD_NA = _F ( PRES_CONF = l_pconf, [l_r] EPSI_IMPOSE = l_psimpo, [l_r] NB_CYCLE = nbcyc, [I] EPSI_ELAS =/1.E-7, [DEFECT] / pslas, [R] KZERO =/1., [DEFECT] / kzro, [R] NB_INST =/25, [DEFECT] / nbinst, [I] TABLE_RESU = l_tabrs, [l_co] GRAPH =/( P-Q, EPS_AXI-Q, EPS_VOL-Q, EPS_AXI-EPS_VOL, P-EPS_VOL, EPSI-E ), [DEFECT] / l_typgraph, [l_kn] TABLE_REF = l_tabrf, [l_tabl] ), draind Tst odomtric cyclic ( OEDO _C ) ESSAI_OEDO_C = _F ( PRES_CONF = l_pconf, [l_r] SIGM_IMPOSE = l_sigimpo, [l_r] SIGM_DECH = l_sigdch, [l_r] KZERO =/1., [DEFECT] / kzro, [R] NB_INST =/25, [DEFECT] / nbinst, [I] TABLE_RESU = l_tabrs, [l_co] GRAPH =/( P-EPS_VOL, SIG_AXI-EPS_VOL ), [DEFECT] / l_typgraph, [l_kn] TABLE_REF = l_tabrf, [l_tabl] ), cyclic isotropic Comprssion tst draind ( ISOT _C ) ESSAI_ISOT_C = _F ( PRES_CONF = l_pconf, [l_r] SIGM_IMPOSE = l_sigimpo, [l_r] SIGM_DECH = l_sigdch, [l_r] KZERO =/1., [DEFECT] Warning : Th translation procss usd on this wbsit is a "Machin Translation". It may b imprcis and inaccurat in whol or in part and is providd as a convninc. Copyright 2018 EDF R&D - Licnsd undr th trms of th GNU FDL (

7 Cod_Astr Vrsion dfault Titr : Opératur CALC_ESSAI_GEOMECA Dat : Pag : 7/36 / kzro, [R] NB_INST =/25, [DEFECT] / nbinst, [I] TABLE_RESU = l_tabrs, [l_co] GRAPH =/( P-EPS_VOL ), [DEFECT] / l_typgraph, [l_kn] TABLE_REF = l_tabrf, [l_tabl] ), INFORMATION =/1, [DEFECT] / 2, ); Warning : Th translation procss usd on this wbsit is a "Machin Translation". It may b imprcis and inaccurat in whol or in part and is providd as a convninc. Copyright 2018 EDF R&D - Licnsd undr th trms of th GNU FDL (

8 Cod_Astr Vrsion dfault Titr : Opératur CALC_ESSAI_GEOMECA Dat : Pag : 8/36 3 Opérands 3.1 Oprand MATER MATER = chchmat, [to subdu] This kyword maks it possibl to inform th nam of matrial dfind by DEFI_MATERIAU [U ], whr ar providd th paramtrs ncssary to th slctd bhavior. 3.2 Word-ky BEHAVIOR Th syntax of this kyword is dscribd in th documnt [U ]. In th framwork of this macro-ordr, th us of th oprand RELATION kyword BEHAVIOR is limitd to th lastoplastic laws of ground following: MOHR_COULOMB CAM_CLAY CJS DRUCK_PRAGER DRUCK_PRAG_N_A HUJEUX Iwan MFRONT 3.3 Kyword CONVERGENCE CONVERGENCE =_F () If non of th two oprands following is prsnt, thn all occurs lik if: RESI_GLOB_RELA = 1.E Oprand RESI_GLOB_RELA/RESI_GLOB_MAXI RESI_GLOB_RELA = rsrl, [R] Th algorithm continus th total itrations as long as: F n i rsrl.max L max i=1,,nbddl whr F n is th rsidu of th itration n and L th vctor of th imposd loading and th ractions of supports (cf [R ] for mor dtails). Whn th loading and th ractions of support bcom worthlss, i.. whn L is null (for xampl in th cas of a total discharg), on tris to pass from th rlativ convrgnc critria RESI_GLOB_RELA with th absolut convrgnc critria RESI_GLOB_MAXI. This opration is transparnt for th usr (mssag of alarm mittd in th fil.mss). Whn th vctor L bcoms again diffrnt from zro, on passs by again automatically with th rlativ convrgnc critria RESI_GLOB_RELA. Howvr, this mchanism of swing cannot function with th first stp of tim. Indd, to find a valu of RESI_GLOB_MAXI rasonabl in an automatic way (sinc th usr did not inform it), on nds to hav had at last a stp convrgd on a mod RESI_GLOB_RELA. Consquntly, if th loading is null as of th first momnt, calculation stops. Th usr must alrady thn chck that th null loading is normal from th point of viw of th modling which it carris out, and if such is th cas, to find anothr convrgnc critria ( RESI_GLOB_MAXI for xampl). Warning : Th translation procss usd on this wbsit is a "Machin Translation". It may b imprcis and inaccurat in whol or in part and is providd as a convninc. Copyright 2018 EDF R&D - Licnsd undr th trms of th GNU FDL (

9 Cod_Astr Vrsion dfault Titr : Opératur CALC_ESSAI_GEOMECA Dat : Pag : 9/36 If this oprand is absnt, th tst is carrid out with th valu by dfault, xcpt if RESI_GLOB_MAXI is prsnt. RESI_GLOB_MAXI = rsmax, [R] Th algorithm continus th total itrations as long as: F n i rsmax max i=1,, nbddl whr F n is th rsidu of th itration n (Cf [R ] for mor dtails). If this oprand is absnt, th tst is not carrid out. If RESI_GLOB_RELA and RESI_GLOB_MAXI both ar prsnt, th two tsts ar carrid out Oprand ITER_GLOB_MAXI ITER_GLOB_MAXI = /10 [DEFECT] /maglob Maximum itration count carrid out to solv th total problm at vry momnt (10 by dfaults). 3.4 Word ky ESSAI_TD This kyword factor (répétabl) maks it possibl to carry out a sris of simulations of th sam draind triaxial comprssion tst for which on varis th paramtrs of loading (confining prssur and imposd axial dformation), post-to trat th got rsults and to writ thm in th form of graphs (with th format xmgrac) and/or of tabls Oprands PRES_CONF, EPSI_IMPOSE, NB_INST PRES_CONF = l_pconf, [l_r] EPSI_IMPOSE = l_psimpo, [l_r] NB_INST =/100, [DEFECT] / nbinst, [I] Th oprand PRES_CONF allows to dfin th list of th confining prssurs which will b kpt with th cours of ach tst. In th sam way th oprand EPSI_IMPOSE allows to dfin th list of th nd valus of th loading of comprssion ( slop of imposd axial dformation). For this tst, on maks corrspond to ach confining prssur an nd valu for slop of axial dformation (s figur a ) : lists PRES_CONF and EPSI_IMPOSE must thus hav vn cardinal. This cardinal corrsponds to th numbr of simulations which will b carrid out undr this kyword factor. Constraints and dformations bing countd ngativly in comprssion, valus indicatd for PRES_CONF and EPSI_IMPOSE must b strictly ngativ. Th oprand NB_INST allows to dfin th tmporal discrtization of th loading (s figur a ), with a valu by dfault of 100 pas d loading during th slop. Warning : Th translation procss usd on this wbsit is a "Machin Translation". It may b imprcis and inaccurat in whol or in part and is providd as a convninc. Copyright 2018 EDF R&D - Licnsd undr th trms of th GNU FDL (

10 Cod_Astr Vrsion dfault Titr : Opératur CALC_ESSAI_GEOMECA Dat : Pag : 10/36 E zz NB_INST pas d tim 0 T Oprand KZERO Figur a: discrtization and pac of th loading for th kywords ESSAI_TD and ESSAI_TND KZERO =/1., [DEFECT] / kzro, [R] Valor of th cofficint of th grounds at rst, allows to dfin an anisotropic stat of containmnt: σ xx =σ yy =K 0 σ zz =K 0 PRES_CONF Not: Whn th valu of KZERO is wll informd diffrnt from 1, th ral confining prssur of th tst is not mor PRES_CONF, it bcoms: P c = (1+2.K 0) PRES_CONF Oprand TABLE_RESU TABLE_RESU = l_tabrs, [l_co ] This oprand optional maks it possibl to giv th list of th nams of th concpts producd by th macro-ordr which will b thn of typ [tabl]. Each producd tabl contains th gross profits and post-tratis of a simulation of tst: th list TABLE_RESU must thus hav vn cardinal that th lists PRES_CONF and EPSI_IMPOSE. Th titl of ach producd tabl is supplmntd by th macro-ordr, it undrstands: th nam of th kyword factor (hr ESSAI_TD ) and its numbr of occurrnc ( this on bing répétabl ) th coupl of valus (PRES_CONF, EPSI_IMPOSE) charactrizing it loading of th tst Exampl: EPSI_IMPOSE TABRES1 =CO ( TRES1 ) TABRES2 =CO ( TRES2 ) TABRES3 =CO ( TRES3 ) CALC _ ESSAI_GEOMECA ( ESSAI_TD = _F ( PRES_CONF = (- 1.0E4, - 1.5E4, - 2.0E4), EPSI_IMPOSE = (- 1.0E-2, - 1.0E-2, - 1.0E-2), TABLE_RESU = ( TABRES1, TABRES2, TABRES3 ), ), ); Warning : Th translation procss usd on this wbsit is a "Machin Translation". It may b imprcis and inaccurat in whol or in part and is providd as a convninc. Copyright 2018 EDF R&D - Licnsd undr th trms of th GNU FDL (

11 Cod_Astr Vrsion dfault Titr : Opératur CALC_ESSAI_GEOMECA Dat : Pag : 11/36 TABRES1, TABRES 2, and TABRES 3 ar succssivly filld according to th ordr of th lists PRES_CONF and EPSI_IMPOSE, th tabl blow spcifis th tst rsults containd in ach tabl. EPSI_IMPOSE E -1.0E-2-1.0E-2-1.0E-2 PRES_ CONF -1.0E4 TABRES1-1.5E4 TABRES E4 TABRES Oprand GRAPH GRAPH =/( P-Q, EPS_AXI-Q, EPS_AXI-EPS_VOL, P-EPS_VOL ), [DEFECT] / l_typgraph, [l_kn] This oprand maks it possibl to spcify th typs of th graphs producd by th macro-ordr. Ths graphs rcapitulat th rsults of th simulations carrid out undr th kyword currnt factor. Th valu by dfault is th list of all th typs of graphs availabl for th kyword factor, but it is possibl to xclud som from thm by informing a list containing only th typs dsird among thos which appar in th list of valus by dfault. Graphs availabl for th tst TD ar: P-Q : divrtr of constraints: q= σ zz σ xx according to th avrag prssur: p=1/3(σ xx +σ yy +σ zz ). EPS_AXI-Q : D viator of constraints according to th axial dformation. EPS_AXI-EPS_VOL : D voluminal formation: ϵ v =ϵ xx +ϵ yy +ϵ zz, function of th axial dformation. P-EPS_VOL : D voluminal formation ϵ v according to th avrag prssur p. Th fils containing ths graphs ar writtn with th format xmgrac in th sam rprtoir spcifid by th usr (standard rp as a rsult in astk), and ar namd in th following way: nam of th kyword factor _ numbr of occurrnc _ typ of graph.dat For xampl: ESSAI_TD = ( _F ( GRAPH = ( P-Q, EPS_AXI-Q ), ), _F ( GRAPH = ( P-Q ), ),), product following fils: Essai_TD_1_P-Q.dat, Essai_TD_1_EPS_AXI-Q.dat, Essai_TD_2_P- Q.dat Oprand TABLE_REF TABLE_REF = l_tabrf, [l_tabl] This oprand maks it possibl to inform curvs of rfrnc (for xampl, xprimntal) tabulés and stord in th form of tabls, in ordr to suprimpos thm Warning : Th translation procss usd on this wbsit is a "Machin Translation". It may b imprcis and inaccurat in whol or in part and is providd as a convninc. Copyright 2018 EDF R&D - Licnsd undr th trms of th GNU FDL (

12 Cod_Astr Vrsion dfault Titr : Opératur CALC_ESSAI_GEOMECA Dat : Pag : 12/36 on th curvs rsulting from th simulations carrid out undr th kyword currnt factor. Ths curvs of rfrnc ar thn includd in th fils producd by th kyword GRAPH. Each tabl containd in th list TABLE_REF must b cratd as a prliminary using th oprator CREA_TABLE [U ], and formattd in th following way: tabrf = CREA_TABLE ( LISTE= (_F (PARA=' TYPE', LISTE_K= [typgraph,]), _F (PARA=' LEGENDE', LISTE_K= [malgnd,]), _F (PARA=' ABSCISSE', LISTE_R=l_absc), _F (PARA=' ORDONNEE', LISTE_R=l_ordo),),); with: typgraph a charactr string whos valu blongs obligatorily to th list of valus by dfault of th kyword GRAPH. This valu maks it possibl to idntify th typ of graph (and thus th fil) to which th curv of rfrnc must b addd. malgnd a charactr string which contains th lgnd associatd with th curv with rfrnc l_absc and l_ordo ar lists python of ral rspctivly containing th X- coordinats and th ordinats of th points of th curv of rfrnc. Ths lists must thus hav vn cardinal 3.5 Word ky ESSAI_TND This kyword factor (répétabl) maks it possibl to carry out a sris of simulations of th sam triaxial comprssion tst not draind (total saturation is supposd) for which on varis th paramtrs of loading (confining prssur and imposd axial dformation), post-to trat th got rsults and to writ thm in th form of graphs (with th format xmgrac) and/or of tabls Oprands PRES_CONF, EPSI_IMPOSE, NB_INST PRES_CONF = l_pconf, [l_r] EPSI_IMPOSE = l_psimpo, [l_r] NB_INST =/100, [DEFECT] / nbinst, [I] Ths oprands hav th sam maning as for th kyword factor ESSAI_TD ( ) Oprand BIOT_COEF BIOT_COEF =/1. [DEFECT] / biot [R] Valu of th cofficint of Biot Oprand KZERO KZERO =/1., [DEFECT] / kzro, [R] Valu of th cofficint of th grounds at rst, maks it possibl to dfin an anisotropic stat of containmnt: σ xx =σ yy =K 0 σ zz =K 0 PRES_CONF Warning : Th translation procss usd on this wbsit is a "Machin Translation". It may b imprcis and inaccurat in whol or in part and is providd as a convninc. Copyright 2018 EDF R&D - Licnsd undr th trms of th GNU FDL (

13 Cod_Astr Vrsion dfault Titr : Opératur CALC_ESSAI_GEOMECA Dat : Pag : 13/36 Not: Whn th valu of KZERO is wll informd diffrnt from 1, th ral confining prssur of th tst is not mor PRES_CONF, it bcoms: P c = (1+2.K 0) PRES_CONF Oprand TABLE_RESU TABLE_RESU = l_tabrs, [l_co] This oprand has th sam maning as for th kyword factor ESSAI_TD ( ) Oprand GRAPH GRAPH =/( P-Q, EPS_AXI-Q, EPS_AXI-PRE_EAU ), [DEFECT] / l_typgraph, [l_kn] This oprand has th sam maning as for th kyword factor ESSAI_TD ( ), only th list of th valus by dfault. Graphs availabl for this tst ( TND) ar th following: P-Q : D viator of constraints q= σ zz σ xx according to th avrag prssur. EPS_AXI-Q : D viator according to th axial dformation. EPS_AXI-PRE_EAU : prssur of watr (por watr prssur) according to th axial dformation Oprand TABLE_REF TABLE_REF = l_tabrf, [l_tabl] This oprand has th sam maning as for th kyword factor ESSAI_TD ( ). 3.6 Word ky ESSAI_CISA_C This kyword factor (répétabl) maks it possibl to carry out a sris of simulations of th sam draind cyclic shar tst for which on varis th paramtrs of loading (confining prssur, amplitud of sharing strain and many cycls), post-to trat th got rsults and to writ thm in th form of graphs (with th format xmgrac) and/or of tabls Oprands PRES_CONF, EPSI_IMPOSE, NB_CYCLE, NB_INST PRES_CONF = l_pconf, [l_r] GAMMA_IMPOSE = l_disimpo, [l_r] NB_CYCLE = nbcyc, [I] NB_INST =/25, [DEFECT] / nbinst, [I] Ths oprands mak it possibl to dfin th loading of ach simulation to b carrid out undr th kyword factor running, lik its discrtization. Thir significanc is summarizd with th figur a and blow dtaild: PRES_CONF allows to dfin th list of th confining prssurs (strictly ngativ) which will b kpt during ach tst. Warning : Th translation procss usd on this wbsit is a "Machin Translation". It may b imprcis and inaccurat in whol or in part and is providd as a convninc. Copyright 2018 EDF R&D - Licnsd undr th trms of th GNU FDL (

14 Cod_Astr Vrsion dfault Titr : Opératur CALC_ESSAI_GEOMECA Dat : Pag : 14/36 GAMMA_IMPOSE allows to dfin th list of th amplituds (strictly positiv) of sharing strain γ=2ε xy imposd cyclic loading. NB_CYCLE corrsponds to th numbr of cycls, fixd for all simulations. NB_INST allows to dfin th tmporal discrtization of th loading, and corrsponds to th numbr of stps of loading pr quartr of cycl For ach confining prssur PRES_CONF, as many simulations ar carrid out as thr ar lmnts in th list GAMMA_IMPOSE. Contrary to th tsts TD and TND (s rspctivly 3.4 and 3.5), ths lists ar not in bijction and thr is on th whol card (PRES_CONF). card (GAMMA_IMPOSE) simulations carrid out. γ 4.NB_INST pas d tim 2.GAMMA_IMPOSE 0 T NB_CYCLE Figur a: discrtization and pac of th loading for th kyword ESSAI_CISA_C, for 3 cycls Oprand GAMMA_ELAS GAMMA_ELAS =/1.E-7, [DEFECT] / dislas, [R] For ach confining prssur, th modulus of maximum scant rigidity (i.. halthy matrial) ar givn by simulating a slop of imposd sharing strain (in trms of distortion) whos nd valu is GAMMA_ELAS. This valu must b such as matrial rmains in its fild of lasticity (linar or not, according to th rlation of bhavior usd). GAMMA_ELAS is worth 1.E-7 by dfault, and any valu indicatd by th usr must b lowr to him. If th wll informd valu dos not mak it possibl to rmain in th fild of lasticity, th cod stops in fatal rror Oprand KZERO KZERO =/1., [DEFECT] / kzro, [R] Valu of th cofficint of th grounds at rst, maks it possibl to dfin an anisotropic stat of containmnt: σ xx =σ yy =K 0 σ zz =K 0 PRES_CONF Not: Whn th valu of KZERO is wll informd diffrnt from 1, th ral confining prssur of th tst is not mor PRES_CONF, it bcoms: Warning : Th translation procss usd on this wbsit is a "Machin Translation". It may b imprcis and inaccurat in whol or in part and is providd as a convninc. Copyright 2018 EDF R&D - Licnsd undr th trms of th GNU FDL (

15 Cod_Astr Vrsion dfault Titr : Opératur CALC_ESSAI_GEOMECA Dat : Pag : 15/ Oprand TABLE_RESU P c = (1+2.K 0) PRES_CONF 3 TABLE_RESU = l_tabrs, [l_co] This oprand optional maks it possibl to giv th list of th nams of th concpts producd by th macro-ordr which will b thn of typ [tabl]. Th siz of this list must chck: card (TABLE_RESU)=card (PRES_CONF)+ 1 Indd, ach producd tabl gathrs th gross profits of all th simulations carrid out for th sam confining prssur ( PRES_CONF ), in which ach simulation corrsponds to a packag of contiguous columns whos titls all ar indxd by th sam ntirty (indx of th valu considrd in th list GAMMA_IMPOSE ). An additional tabl rcapitulating th postprocssings carrid out at th conclusion of all simulations is also producd. This tabl contains for ach confining prssur ( PRES_CONF ) valus of th modulus of standardizd scant rigidity G/G max and of th rat of dprciation D in with rspct to th amplituds of th imposd distortion ( GAMMA_IMPOSE ). This tabl corrsponds in th nam of concpt givn in last position in th list TABLE_RESU. Extracts of ths tabls ar prsntd in th xampl blow. Exampl: TABRES1=CO ( TRES1 ) TABRES2 =CO ( TRES2 ) FRETTED =CO ( T FRETTED ) CALC_ESSAI_GEOMECA ( ESSAI_CISA_C = _F ( PRES_CONF = (- 1.0E5, E5,), GAMMA_IMPOSE = (1.0E-5, 5.0E-5, 1.0E-4, 1.0E-3), ), ); NB_CYCLE = 3, TABLE_RESU = ( TABRES1, TABRES2, FRETTED ), Th tabl blow spcifis for this xampl th rsults of simulations containd in th tabls TABRES1 and TABRES2, as wll as th ordr in which ths tabls ar filld out. GAMMA_IMPOSE PRES_ CONF 1.0E-5 5.0E-5 1.0E-4 1.0E-3-1.0E5 TABRES1 TABRES1 TABRES1 TABRES1-2.05E5 TABRES2 TABRES2 TABRES2 TABRES2 An xtract of th tabl blow is prsntd TABRES1 containing th gross profits of th simulations carrid out for th first valu of PRES_CONF ( TABRES2 bing built sam mannr, for th scond valu of PRES_CONF ). Warning : Th translation procss usd on this wbsit is a "Machin Translation". It may b imprcis and inaccurat in whol or in part and is providd as a convninc. Copyright 2018 EDF R&D - Licnsd undr th trms of th GNU FDL (

16 Cod_Astr Vrsion dfault Titr : Opératur CALC_ESSAI_GEOMECA Dat : Pag : 16/ Rsultats rough: ESSAI_CISA_C numbr 1/PRES_CONF = E+05 GAMMA_IMPOSE_1 INST_1 GAMMA_1 SIG_XY_1 GAMMA_IMPOSE_2 INST_2 GAMMA_2 SIG_XY_ E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E+02 Ci blow, on also prsnts th contnts of th additional tabl TABBILA, rcapitulating postprocssings ( G/G max and D ) ralizd at th conclusion of all simulations. Each packag of contiguous columns whos titls ar indxd by th sam ntirty (indx of th valu considrd in th list PRES_CONF ) corrsponds to th postprocssings carrid out for th sam confining prssur Rsultats total: ESSAI_CISA_C numbr 1 PRES_CONF_1 GAMMA_IMPOSE_1 G_SUR_GMAX_1 DAMPING_1 PRES_CONF_2 GAMMA_IMPOSE_2 G_SUR_GMAX_2 DAMPING_ E E E E E E E E E E E E E E E E E E E E E E E E E E Oprand GRAPH GRAPH =/( GAMMA-SIGXY, GAMMA-G, GAMMA-D, GD ), [DEFECT] / l_typgraph, [l_kn] Warning : Th translation procss usd on this wbsit is a "Machin Translation". It may b imprcis and inaccurat in whol or in part and is providd as a convninc. Copyright 2018 EDF R&D - Licnsd undr th trms of th GNU FDL (

17 Cod_Astr Vrsion dfault Titr : Opératur CALC_ESSAI_GEOMECA Dat : Pag : 17/36 This oprand has th sam maning as for th kyword factor ESSAI_TD ( ), only th list of th valus by dfault (and thus of th typs of graph availabl) diffrs. Th graphs availabl for th cyclic draind shar tst ar: GAMMA-SIGXY : shar strss according to th distortion. GAMMA-G : modulus of standardizd scant rigidity, according to th distortion applid γ=2ε xy. GAMMA-D : rat of dprciation according to th distortion applid. GD : cyclic damping according to th standardizd scant modul Oprand TABLE_REF TABLE_REF = l_tabrf, [l_tabl] This oprand has th sam maning as for th kyword factor ESSAI_TD ( 3.4.5). 3.7 Word ky ESSAI_TND_C This kyword factor (répétabl) maks it possibl to carry out a sris of simulations of th sam triaxial comprssion tst not draind (total saturation is supposd) cyclic for which on varis th paramtrs of loading (confining prssur, amplitud of imposd axial ffctiv constraint, and many cycls), post-to trat th rsults obtaind and to writ thm in th form of graphs (with th format xmgrac) and/or of tabls Oprands PRES_CONF, SIGM_IMPOSE, NB_CYCLE, NB_INST PRES_CONF = l_pconf, [l_r] SIGM_IMPOSE = l_sigimpo, [l_r] NB_CYCLE = nbcyc, [I] NB_INST =/25, [DEFECT] / nbinst, [I] Ths oprands mak it possibl to dfin th loading of ach simulation to b carrid out undr th kyword factor running, lik its discrtization. Thir significanc is summarizd with th figur a and blow dtaild: PRES_CONF allows to dfin th list of th confining prssurs (strictly ngativ) which will b kpt during ach tst. SIGM_IMPOSE allows to dfin th list of th amplituds (strictly positiv) of axial ffctiv constraint of th cyclic loading imposd (with PRES_CONF th avrag constraint). NB_CYCLE corrsponds to th numbr of cycls, fixd for all simulations. NB_INST allows to dfin th tmporal discrtization of th loading, and corrsponds to th numbr of stps of loading pr quartr of cycl For ach confining prssur PRES_CONF, as many simulations ar carrid out as thr ar lmnts in th list SIGM_IMPOSE. Contrary to th tsts TD and TND (s rspctivly 3.4 and 3.5), ths lists ar not in bijction and thr is on th whol card (PRES_CONF). card (SIGM_IMPOSE) simulations carrid out. Warning : Th translation procss usd on this wbsit is a "Machin Translation". It may b imprcis and inaccurat in whol or in part and is providd as a convninc. Copyright 2018 EDF R&D - Licnsd undr th trms of th GNU FDL (

18 Cod_Astr Vrsion dfault Titr : Opératur CALC_ESSAI_GEOMECA Dat : Pag : 18/36 E zz 4.NB_INST pas d tim 2.SIGM_IMPOSE PRES_CONF T NB_CYCLE Figur a: discrtization and pac of th loading for th kyword ESSAI_TND_C, for 3 cycls Not: For loos sands, control in constraint of th tst raiss difficultis at th tim of th crossing of th two lins of instability, rprsntd blu on th Figur c. Indd, th imposition of an instruction of maximum constraint highr than th accptabl maximum constraint on th lin of instability ld ithr to a divrgnc, or with a solution distorts (brutal jump of visibl constraint on th Figur c). Indd, th lin of instability rprsnts th plac of all thm maximum accptabl of constraints of a monotonous tst TND for various valus of initial consolidation (black curv). Th problm dos not aris for a dns sand, bcaus thr ar no maximum constraints in this cas, as on can s it th black curv of th Figur b. For this tst, thr thus xists a procdur automatic of managmnt of th unstabl situations. It consists in dtcting instability and continuing th tst in controlld dformation. Th critria of dtction ar th following: not convrgnc of calculation Δ Q Δ P < 0.25 Δ ε + and zz > 10 - Δ ε zz On continus on th rmaining numbr of cycls pr squnc of monotonous tsts TND to controlld dformation, at a rat of two tsts pr cycl ( ±ε max to rach ±σ max ). Th instruction of maximum dformation ε max imposd is of 4%, or 12% if th prcding instruction wr insufficint. Th list of momnts for ths tsts TND sprads out from 0 to 100 sconds pr 0.2 sconds tmporal stp (or 0.1 sconds if th instruction is ε max =12% ). Th squnc of a tst TND to dformation controlld with th othr is carrid out by a rsumption of calculation as from th last momnt whn th instruction in constraint ±σ max is rachd. Warning : Th translation procss usd on this wbsit is a "Machin Translation". It may b imprcis and inaccurat in whol or in part and is providd as a convninc. Copyright 2018 EDF R&D - Licnsd undr th trms of th GNU FDL (

19 Cod_Astr Vrsion dfault Titr : Opératur CALC_ESSAI_GEOMECA Dat : Pag : 19/36 On th Figur d, on shows on an xampl of sand rlass (CAS-tst comp012c) th solution obtaind with or without th procdur of managmnt of instability. Figur b: Rsult of tsts TND (black) and TND_C (pink) for a dns sand. Th stat of ruptur is rprsntd by th lin violt, and th lins of instability ar blu. Figur c: Rsult of tsts TND (black) and TND_C (pink) for a loos sand. Th stat of ruptur is rprsntd by th lin violt, and th lins of instability ar blu. Warning : Th translation procss usd on this wbsit is a "Machin Translation". It may b imprcis and inaccurat in whol or in part and is providd as a convninc. Copyright 2018 EDF R&D - Licnsd undr th trms of th GNU FDL (

20 Cod_Astr Vrsion dfault Titr : Opératur CALC_ESSAI_GEOMECA Dat : Pag : 20/36 Figur d: Rsult of a tst TND_C for a sand rlass with (blu) or without (rd) th procdur of managmnt of instability Oprand RU_MAX RU_MAX =/0.8 [DEFECT] / rumax [R] Maximum valu of th critrion of liqufaction, to compar with: r u = u P Oprand BIOT_COEF BIOT_COEF =/1. [DEFECT] / biot [R] Valu of th cofficint of Biot Oprand UN_SUR_K UN_SUR_K = unsurk [R] Valu of th rvrs of th modul of comprssibility of watr Oprand KZERO KZERO =/1., [DEFECT] / kzro, [R] Valu of th cofficint of th grounds at rst, maks it possibl to dfin an anisotropic stat of containmnt: σ xx =σ yy =K 0 σ zz =K 0 PRES_CONF Warning : Th translation procss usd on this wbsit is a "Machin Translation". It may b imprcis and inaccurat in whol or in part and is providd as a convninc. Copyright 2018 EDF R&D - Licnsd undr th trms of th GNU FDL (

21 Cod_Astr Vrsion dfault Titr : Opératur CALC_ESSAI_GEOMECA Dat : Pag : 21/36 Notic : Whn th valu of KZERO is wll informd diffrnt from 1, th ral confining prssur of th tst is not mor PRES_CONF, it bcoms: P c = (1+2.K 0) PRES_CONF Oprand TABLE_RESU TABLE_RESU = l_tabrs, [l_co] This oprand optional maks it possibl to giv th list of th nams of th concpts producd by th macro-ordr which will b thn of typ [tabl]. Th siz of this list must chck: card (TABLE_RESU)=card (PRES_CONF)+1 Indd, ach producd tabl gathrs th gross profits of all th simulations carrid out for th sam confining prssur ( PRES_CONF ), in which ach simulation corrsponds to a packag of contiguous columns whos titls all ar indxd by th sam ntirty (indx of th valu considrd in th list SIGM_IMPOSE ). An additional tabl rcapitulating th postprocssings carrid out at th conclusion of all simulations is also producd. This tabl contains for ach confining prssur ( PRES_CONF ) th numbr of cycls to th nd of which th critrion of liqufaction of th ground was rachd, in with rspct to th amplituds of imposd ffctiv constraint ( SIGM_IMPOSE ). Th critrion of liqufaction is considrd rachd if r u rumax, with: r u = u P 0 u indicating th por watr prssur and P 0 confining prssur. This tabl corrsponds in th nam of concpt givn in last position in th list TABLE_RESU. Extracts of ths tabls ar prsntd in th xampl blow. Exampl: TABRES1=CO ( TRES1 ) TABRES2=CO ( TRES2 ) TABRES3=CO ( TRES3 ) TABBILA=CO ( TBILA ) CALC_ESSAI_GEOMECA ( ESSAI_TND_C = _F ( PRES_CONF = (- 3.E4, E4, - 3.5E4,), SIGM_IMPOSE = (1.E4,1.1E4,1.2E4,1.3E4,1.6E4,), NB_CYCLE = 25, UN_SUR_K = 1.E-12, TABBILA), ), ); TABLE_RESU = (TABRES1, TABRES2, TABRES3, Warning : Th translation procss usd on this wbsit is a "Machin Translation". It may b imprcis and inaccurat in whol or in part and is providd as a convninc. Copyright 2018 EDF R&D - Licnsd undr th trms of th GNU FDL (

22 Cod_Astr Vrsion dfault Titr : Opératur CALC_ESSAI_GEOMECA Dat : Pag : 22/36 Th tabl blow spcifis for this xampl th rsults of simulations containd in th tabls TABRES1, TABRES2 and TABRES3, as wll as th ordr in which ths tabls ar filld out. SIGM_IMPOSE E 1.E4 1.1E4 1.2E4 1.3E4 1.6E4 PRES_CONF -3.E4 TABRES1 TABRES1 TABRES1 TABRES1 TABRES1-3.25E4 TABRES2 TABRES2 TABRES2 TABRES2 TABRES2-3.5E4 TABRES3 TABRES3 TABRES3 TABRES3 TABRES3 An xtract of th tabl blow is prsntd TABRES2 containing th gross profits of th simulations carrid out for th scond valu of PRES_CONF Rsultats rough: ESSAI_TND_C numbr 1/PRES_CONF = E+04 SIGM_IMPOSE_1 INST_1 EPS_AXI_1 EPS_LAT_1 PRE_EAU_1 SIGM_IMPOSE_2 INST_ E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E+01 Ci blow, on also prsnts th contnts of th additional tabl TABBILA, rcapitulating th postprocssings (many cycls to liqufaction) carrid out at th conclusion of all simulations. Each packag of contiguous columns whos titls ar indxd by th sam ntirty (indx of th valu considrd in th list PRES_CONF) corrsponds to th postprocssings carrid out for th sam confining prssur Rsultats total: ESSAI_TND_C numbr 1 PRES_CONF_1 NCYCL_1 SIGM_IMPOSE_1 PRES_CONF_2 NCYCL_2 SIGM_IMPOSE_2 PRES_CONF_3 NCYCL_3 SIGM_IMPOSE_3 Warning : Th translation procss usd on this wbsit is a "Machin Translation". It may b imprcis and inaccurat in whol or in part and is providd as a convninc. Copyright 2018 EDF R&D - Licnsd undr th trms of th GNU FDL (

23 Cod_Astr Vrsion dfault Titr : Opératur CALC_ESSAI_GEOMECA Dat : Pag : 23/ E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E Oprand GRAPH GRAPH =/( P-Q, SIG_AXI-PRE_EAU', EPS_AXI-PRE_EAU', EPS_AXI-Q, NCYCL-DSIGM ), [DEFECT] / l_typgraph, [l_kn] This oprand has th sam maning as for th kyword factor ESSAI_TD ( ), only th list of th valus by dfault diffrs, thm graphs availabl ar: P-Q' : divrtr of constraints q=σ zz σ xx according to th avrag prssur p=1/3(σ xx +σ yy +σ zz ). SIG_AXI-PRE_EAU':por watr prssur u according to axial strss. EPS_AXI-PRE_EAU: por watr prssur according to th axial dformation. EPS_AXI-Q : divrtr q according to th axial dformation. NCYCL-DSIGM : L forcd imposd and th numbr of cycl for which th critrion of liqufaction is rachd Oprand TABLE_REF TABLE_REF = l_tabrf, [l_tabl] This oprand has th sam maning as for th kyword factor ESSAI_TD ( 3.4.5). 3.8 Word ky ESSAI_TD_A This kyword factor (répétabl) maks it possibl to carry out a sris of simulations of th sam cyclic draind triaxial comprssion tst altrnat for which on varis th paramtrs of loading (confining prssur, imposd axial dformation, and many cycls), post-to trat th got rsults and to writ thm in th form of graphs (with th format xmgrac) and/or of tabls Oprands PRES_CONF, EPSI_IMPOSE, NB_CYCLE, NB_INST PRES_CONF = l_pconf, [l_r] EPSI_IMPOSE = l_psimpo, [l_r] NB_CYCLE = nbcyc, [I] NB_INST =/25, [DEFECT] / nbinst, [I] Ths oprands mak it possibl to dfin th loading of ach simulation to b carrid out undr th kyword factor running, lik its discrtization. Thir significanc is summarizd with th figur a and blow dtaild: PRES_CONF allows to dfin th list of th confining prssurs (strictly ngativ) which will b kpt during ach tst. EPSI_IMPOSE allows to dfin th list of th amplituds (strictly positiv) of axial dformation of th imposd cyclic loading. NB_CYCLE corrsponds to th numbr of cycls, fixd for all simulations. Warning : Th translation procss usd on this wbsit is a "Machin Translation". It may b imprcis and inaccurat in whol or in part and is providd as a convninc. Copyright 2018 EDF R&D - Licnsd undr th trms of th GNU FDL (

24 Cod_Astr Vrsion dfault Titr : Opératur CALC_ESSAI_GEOMECA Dat : Pag : 24/36 NB_INST allows to dfin th tmporal discrtization of th loading, and corrsponds to th numbr of stps of loading pr quartr of cycl For ach confining prssur PRES_CONF, as many simulations ar carrid out as thr ar lmnts in th list EPSI_IMPOSE. Contrary to th tsts TD and TND (s rspctivly 3.4 and 3.5), ths lists ar not in bijction and thr is on th whol card (PRES_CONF). card (EPSI_IMPOSE) simulations carrid out. E zz 4.NB_INST pas d tim 2.EPSI_IMPOSE 0 T NB_CYCLE Figur a: discrtization and pac of th loading for th kyword ESSAI_TD_A, for 3 cycls Oprand EPSI_ELAS EPSI_ELAS =/1.E-7, [DEFECT] / pslas, [R] For ach confining prssur, th cyclic modulus Young ar quivalnt maximum (i.. of halthy matrial) is givn by simulating a cycl of altrnat loading controlld in axial dformation imposd up to th valu EPSI_ELAS. This valu must b such as matrial rmains in its fild of lasticity (linar or not, according to th rlation of bhavior usd). EPSI_ELAS is worth 1.E-7 by dfault, and any valu indicatd by th usr must b lowr to him. If th wll informd valu dos not mak it possibl to rmain in th fild of lasticity, th cod stops in fatal rror Oprand KZERO KZERO =/1., [DEFECT] / kzro, [R] Valu of th cofficint of th grounds at rst, maks it possibl to dfin an anisotropic stat of containmnt: σ xx =σ yy =K 0 σ zz =K 0 PRES_CONF Not: Whn th valu of KZERO is wll informd diffrnt from 1, th ral confining prssur of th tst is not mor PRES_CONF, it bcoms: P c = (1+2.K 0) PRES_CONF 3 Warning : Th translation procss usd on this wbsit is a "Machin Translation". It may b imprcis and inaccurat in whol or in part and is providd as a convninc. Copyright 2018 EDF R&D - Licnsd undr th trms of th GNU FDL (

25 Cod_Astr Vrsion dfault Titr : Opératur CALC_ESSAI_GEOMECA Dat : Pag : 25/ Oprand TABLE_RESU TABLE_RESU = l_tabrs, [l_co] This oprand optional maks it possibl to giv th list of th nams of th concpts producd by th macro-ordr which will b thn of typ [tabl]. Th siz of this list must chck: card (TABLE_RESU)=card (PRES_CONF)+1 Indd, ach producd tabl gathrs th gross profits of all th simulations carrid out for th sam confining prssur ( PRES_CONF ), in which ach simulation corrsponds to a packag of contiguous columns whos titls all ar indxd by th sam ntirty (indx of th valu considrd in th list EPSI_IMPOSE ). An additional tabl rcapitulating th postprocssings carrid out at th conclusion of all simulations is also producd. This tabl contains for ach confining prssur ( PRES_CONF ) valus of th Young modulus cyclic standardizd quivalnt E / E max for th last simulatd cycl, in with rspct to th imposd amplituds of dformation ( EPSI_IMPOSE ). E and E max ar calculatd in th following way: E= Δ q Δ ϵ a with: Δ q=q max q and min Δ ϵ a =ϵ a,max ϵ a, min This tabl corrsponds in th nam of concpt givn in last position in th list TABLE_RESU. Extracts of ths tabls ar prsntd in th xampl blow. Exampl: TABRES1=CO ( TRES1 ) TABRES2=CO ( TRES2 ) TABBILA=CO ( TBILA ) CALC_ESSAI_GEOMECA ( ESSAI_TD_A = _F ( PRES_CONF = (- 3.E4, - 5.E4), EPSI_IMPOSE = (1.E-4,5.E-4,1.E-3,2.E-3,5.E-3), NB_CYCLE = 3, TABLE_RESU = (TABRES1, TABRES2, TABBILA), ), ); Th tabl blow spcifis for this xampl th rsults of simulations containd in th tabls TABRES1, TABRES2, as wll as th ordr in which ths tabls ar filld out. EPSI_IMPOSE E 1.E-4 5.E-4 1.E-3 2.E-3 5.E-3 PRES_CONF -3.E4 TABRES1 TABRES1 TABRES1 TABRES1 TABRES1-5.E4 TABRES2 TABRES2 TABRES2 TABRES2 TABRES2 An xtract of th tabl blow is prsntd TABRES2 containing th gross profits of th simulations carrid out for th scond valu of PRES_CONF. Warning : Th translation procss usd on this wbsit is a "Machin Translation". It may b imprcis and inaccurat in whol or in part and is providd as a convninc. Copyright 2018 EDF R&D - Licnsd undr th trms of th GNU FDL (

26 Cod_Astr Vrsion dfault Titr : Opératur CALC_ESSAI_GEOMECA Dat : Pag : 26/ Rsultats rough: ESSAI_TD_A numbr 1/PRES_CONF = E+04 EPSI_IMPOSE_1 INST_1 EPS_AXI_1 EPS_LAT_1 EPSI_IMPOSE_2 INST_ E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E E+01 Ci blow, on also prsnts th contnts of th additional tabl TABBILA, rcapitulating postprocssings ( E / E max ) ralizd at th conclusion of all simulations. Each packag of contiguous columns whos titls ar indxd by vn whol (indx of th valu considrd in th list PRES_CONF ) corrsponds to th postprocssings carrid out for th sam confining prssur Rsultats total: ESSAI_TD_A numbr 1 PRES_CONF_1 EPSI_IMPOSE_1 E_SUR_EMAX_1 PRES_CONF_2 EPSI_IMPOSE_2 E_SUR_EMAX_ E E E E E E E E E E E E E E E E E E E E E E Oprand GRAPH GRAPH =/( P-Q, EPS_AXI-Q, EPS_VOL-Q, EPS_AXI-EPS_VOL, P-EPS_VOL, EPSI-E ), [DEFECT] / l_typgraph, [l_kn] Warning : Th translation procss usd on this wbsit is a "Machin Translation". It may b imprcis and inaccurat in whol or in part and is providd as a convninc. Copyright 2018 EDF R&D - Licnsd undr th trms of th GNU FDL (