!*************************************************************************************! ! TITLE: CFVR0991 - In-Plane Shear Calculation – ACI 349 13 Walls - seismic/non-seismic ! SUBTITLE: Check of reinforcement for in-plane shear and membrane forces ! ! DESCRIPTION: To investigate the design of reinforcement for in-plane shear and membrane ! DESCRIPTION: forces for ACI 349 13, a simple 5 ft x 25 ft x 1 ft slab model was used. ! DESCRIPTION: ! DESCRIPTION: The 5-element model consists of Shell43 elements. Vertical and lateral ! DESCRIPTION: loads were applied at nodes 3 and 8. ! DESCRIPTION: ! DESCRIPTION: The wall is restrained at nodes 1 and 2 at the base of the model. ! DESCRIPTION: Node 1 is restrained in the x, y, and z directions for translation as ! DESCRIPTION: well as rotation in the x and z directions. ! DESCRIPTION: ! DESCRIPTION: Node 2 is restrained in the y and z directions for translation as well ! DESCRIPTION: as rotation in the x and z directions. ! DESCRIPTION: ! ! ELEMENT TYPE: Shell43 ! MODULES: ! UNITS: BIN ! KEYWORD1: Shell ! KEYWORD2: Shell Vertex ! KEYWORD3: Reinforced Concrete ! KEYWORD4: ACI 349 13 !*************************************************************************************! FINISH ~CFCLEAR,,1 NomFile='CFVR0991' /TITLE, %NomFile%,In-Plane Shear Calculation, ACI 349 13 Wall ~CODESEL,,ACI34913 ~UNITS,,LENG,IN ~UNITS,,FORC,LBF ~UNITS,,PRES,,0 ,uuP ! ~CFCONFG,RESULT,CFSHF,1 !------------------------------------------------------------------------------- ! Model definition !------------------------------------------------------------------------------- THK = 1*12.0 ! shell thickness COVER = 0.8 ! cover WDTH = 5*12.0 ! wall width L = 25*12.0 ! wall heigth /PREP7 ET,1,SHELL43 ~CFMP,1,LIB,CONCRETE,ACI,fc_6000 ~CFMP,1,USER !~CFMP,1,ACI_C ,fc_t ,,6000 ,7,0,0 ~CFMP,1,ACI_14_C,fc_t ,,6000 ,7,0,0 ~CFMP,2,LIB,REINF,ACI,fy_60000 ~CFMP,1,ACI_14_C,Lambda ,,0.8 ~SHLRNF,1,THK,1,2,COVER ! Bending Reinforcement ! ~SHLSHR, IVTX, MATOP,ASSOP, PHIOP, NXOP, NYOP, SXOP, SYOP, ASSOPX, ASSOPY ~SHLSHR, 1, 2, , , , , , , ! Shear Reinforcement ! ~SHLIPSH,IVTX, MATIP, ASSIPX, ASSIPY ~SHLIPSH, 1, 2, 0.0987,0.08334 ! In-plane Reinforcement ~BMSHPRO,1,SHELL,1,1,1,1,43,,,,Shell 1 K,1 K,2, ,,L K,3,WDTH,,L K,4,WDTH,, A,1,2,3,4 TYPE,1 REAL,1 MAT,1 AESIZE,ALL,5*12.0, MSHAPE,0,2D MSHKEY,1 AMESH,ALL LOCAL,11,0,-10,0,0,-90,,-90,1,1, EMODIF,ALL,ESYS,11, ! Y Element horizontal, X Element vertical CSYS,0 /VIEW,1,,-1 !------------------------------------------------------------------------------- ! Model resolution !------------------------------------------------------------------------------- FINISH /SOLU F,2,FX,140000 F,2,FY,80000 F,2,FZ,-40000 F,7,FX,140000 F,7,FY,80000 F,7,FZ,-40000 ! Node 1 is restrained in x,y,z directions for translation ! as well as rotation in the x and z directions D,1, , , , , ,UX,UY,UZ,ROTX,ROTZ, ! Node 2 is restrained in y,z directions for translation ! as well as rotation in the x and z directions D,8, , , , , ,UY,UZ,ROTX,ROTZ, , ALLSEL SOLVE FINISH /POST1 ~CFSET,,1 ! Element # 1 is selected for design ESEL,S,,,1 !~CHKCON,SHELL,IPSHEAR,, VAL1, VAL2, VAL3, ~DIMCON, SHELL,IPSHEAR,, , ,1, ,1, ! VAL1=1-> Walls non-seismic loads, VAL3=1->Fi=0.75 ~DIMCON,SHELL,IPSHEAR, , , ,2, ,1, ! VAL1=2-> Walls seismic loads, VAL3=1->Fi=0.75 !-------------------------------------------------------------------------------------- ! DATA CHECK !-------------------------------------------------------------------------------------- ! Data comparison number NComp = 36 NComp_ch = 0 ! Matrix dim. *DIM,LABEL,CHAR,Ncomp,1 *DIM,LABEL_CH,CHAR,Ncomp_ch,1 *DIM,VALUE,,Ncomp,3 *DIM,VALUE_CH,CHAR,Ncomp_ch,3 *DIM,TOLER,,Ncomp,2 ! Labels LABEL( 1,1) = 'VC_X' LABEL( 2,1) = 'VC_Y' LABEL( 3,1) = 'VS_X' LABEL( 4,1) = 'VS_Y' LABEL( 5,1) = 'NSCRT_2X' LABEL( 6,1) = 'NSCRT_2Y' LABEL( 7,1) = 'NSCRT_3X' LABEL( 8,1) = 'NSCRT_3Y' LABEL( 9,1) = 'NAIPSS_X' LABEL( 10,1) = 'NAIPSS_Y' LABEL( 11,1) = 'VC_X' LABEL( 12,1) = 'VC_Y' LABEL( 13,1) = 'VS_X' LABEL( 14,1) = 'VS_Y' LABEL( 15,1) = 'SCRT_2X' LABEL( 16,1) = 'SCRT_2Y' LABEL( 17,1) = 'SCRT_3X' LABEL( 18,1) = 'SCRT_3Y' LABEL( 19,1) = 'SAIPSS_X' LABEL( 20,1) = 'SAIPSS_Y' ! Correct values ~CFGET,Txy_Shell, ELEMENT, 1, FORCE,TXY, I ! In-plane shear ! Walls non-seismic design VALUE( 1,1) = 603.114 VALUE( 2,1) = 1189.78 VALUE( 3,1) = 5619.1 VALUE( 4,1) = 5032.434 VALUE( 5,1) = ABS(Txy_Shell/5577.1) VALUE( 6,1) = ABS(Txy_Shell/5577.1) VALUE( 7,1) = 0.0025/(0.117065/12) VALUE( 8,1) = 0.0025/(0.104842/12) VALUE( 9,1) = 0.117065 VALUE(10,1) = 0.104842 ! Walls seismic design VALUE(11,1) = 603.114 VALUE(12,1) = 1189.78 VALUE(13,1) = 5619.1 VALUE(14,1) = 5032.43 VALUE(15,1) = ABS(Txy_Shell/5577.1) VALUE(16,1) = ABS(Txy_Shell/5577.1) VALUE(17,1) = 0.0025/(0.117065/12) VALUE(18,1) = 0.0025/(0.104842/12) VALUE(19,1) = 0.117065 VALUE(20,1) = 0.104842 ! CivilFEM values ~CFSET,1 ! Walls non-seismic design ~CFGET,VALUE( 1,2), ELEMENT, 1 ,RESULT , VC_X, I ~CFGET,VALUE( 2,2), ELEMENT, 1 ,RESULT , VC_Y, I ~CFGET,VALUE( 3,2), ELEMENT, 1 ,RESULT , VS_X, I ~CFGET,VALUE( 4,2), ELEMENT, 1 ,RESULT , VS_Y, I ~CFGET,VALUE( 5,2), ELEMENT, 1 ,RESULT , CRT_2_X, I ~CFGET,VALUE( 6,2), ELEMENT, 1 ,RESULT , CRT_2_Y, I ~CFGET,VALUE( 7,2), ELEMENT, 1 ,RESULT , CRT_3_X, I ~CFGET,VALUE( 8,2), ELEMENT, 1 ,RESULT , CRT_3_Y, I ~CFGET,VALUE( 9,2), ELEMENT, 1 ,RESULT , AIPSS_X, I ~CFGET,VALUE( 10,2), ELEMENT, 1 ,RESULT , AIPSS_Y, I ~CFSET,2 ! Walls seismic design ~CFGET,VALUE( 11,2), ELEMENT, 1 ,RESULT , VC_X, I ~CFGET,VALUE( 12,2), ELEMENT, 1 ,RESULT , VC_Y, I ~CFGET,VALUE( 13,2), ELEMENT, 1 ,RESULT , VS_X, I ~CFGET,VALUE( 14,2), ELEMENT, 1 ,RESULT , VS_Y, I ~CFGET,VALUE( 15,2), ELEMENT, 1 ,RESULT , CRT_2_X, I ~CFGET,VALUE( 16,2), ELEMENT, 1 ,RESULT , CRT_2_Y, I ~CFGET,VALUE( 17,2), ELEMENT, 1 ,RESULT , CRT_3_X, I ~CFGET,VALUE( 18,2), ELEMENT, 1 ,RESULT , CRT_3_Y, I ~CFGET,VALUE( 19,2), ELEMENT, 1 ,RESULT , AIPSS_X, I ~CFGET,VALUE( 20,2), ELEMENT, 1 ,RESULT , AIPSS_Y, I ! VERIFICAMOS CON NUEVOS CHEQUEOS LAS MEJORAS REALIZADAS CON LA ACI 349-13 !------------------------------------------------------------------------------- /PREP7 ~MEMBPRO,1,ACI349,ALL,,1.5 ~BMSHPRO,1,SHELL,1,1,1,1, 43,1,, ,Shell 1 /SOLU F,2,FX,140000 F,2,FY,80000 F,2,FZ,-40000 F,7,FX,140000 F,7,FY,80000 F,7,FZ,-40000 ALLSEL SOLVE /POST1 ~CFSET,,1 ESEL,S,,,1 ~DIMCON,SHELL, IPSHEAR,,,, 1, , 1 , 1 ! VAL1=1-> Walls non-seismic loads, VAL3=1->Fi=0.85 VAL4=2->Y=direccion vertical ~DIMCON,SHELL, IPSHEAR,,,, 2, , 1 , 1 ! VAL1=1-> Walls seismic loads , VAL3=1->Fi=0.85 VAL4=2->Y=direccion vertical ! Correct values ~CFGET,Txy_Shell, ELEMENT, 1, FORCE,TXY, I ! In-plane shear ! Walls non-seismic design VALUE(21,1) = 1189.78 ! VC_Y, I VALUE(22,1) = 603.1136 ! VC_X, I VALUE(23,1) = 0.104842 ! AIPSS_Y, I VALUE(24,1) = 0.117065 ! AIPSS_X, I VALUE(25,1) = ABS(Txy_Shell/5577.096) ! CRT_2_X, I VALUE(26,1) = ABS(Txy_Shell/5577.096) ! CRT_2_Y, I VALUE(27,1) = 0.0025*12/0.104842 ! CRT_3_Y, I VALUE(28,1) = 0.57593 ! CRT_3_X, I ! Walls seismic design VALUE(29,1) = 1189.78*3.0/2.0 ! VC_Y, I VALUE(30,1) = 603.1136 ! VC_X, I VALUE(31,1) = 0.0922449 ! AIPSS_Y, I VALUE(32,1) = 0.117065 ! AIPSS_X, I VALUE(33,1) = ABS(Txy_Shell/5577.096) ! CRT_2_X, I VALUE(34,1) = ABS(Txy_Shell/5577.096) ! CRT_2_Y, I VALUE(35,1) = 0.3245 ! CRT_3_Y, I VALUE(36,1) = 0.523 ! CRT_3_X, I ! CivilFEM values ~CFSET,1 ! Walls non-seismic design ~CFGET,VALUE(21,2), ELEMENT, 1 ,RESULT , VC_Y, I ~CFGET,VALUE(22,2), ELEMENT, 1 ,RESULT , VC_X, I ~CFGET,VALUE(23,2), ELEMENT, 1 ,RESULT , AIPSS_Y, I ~CFGET,VALUE(24,2), ELEMENT, 1 ,RESULT , AIPSS_X, I ~CFGET,VALUE(25,2), ELEMENT, 1 ,RESULT , CRT_2_X, I ~CFGET,VALUE(26,2), ELEMENT, 1 ,RESULT , CRT_2_Y, I ~CFGET,VALUE(27,2), ELEMENT, 1 ,RESULT , CRT_3_Y, I ~CFGET,VALUE(28,2), ELEMENT, 1 ,RESULT , CRT_3_X, I ~CFSET,2 ! Walls seismic design ~CFGET,VALUE(29,2), ELEMENT, 1 ,RESULT , VC_Y, I ~CFGET,VALUE(30,2), ELEMENT, 1 ,RESULT , VC_X, I ~CFGET,VALUE(31,2), ELEMENT, 1 ,RESULT , AIPSS_Y, I ~CFGET,VALUE(32,2), ELEMENT, 1 ,RESULT , AIPSS_X, I ~CFGET,VALUE(33,2), ELEMENT, 1 ,RESULT , CRT_2_X, I ~CFGET,VALUE(34,2), ELEMENT, 1 ,RESULT , CRT_2_Y, I ~CFGET,VALUE(35,2), ELEMENT, 1 ,RESULT , CRT_3_Y, I ~CFGET,VALUE(36,2), ELEMENT, 1 ,RESULT , CRT_3_X, I ! Labels LABEL(21,1) = 'NS_VCY' ! ACI 349-01 Ch.14 (11.10.5) LABEL(22,1) = 'NS_VCX' ! ACI 349-01 Ch.14 (11.3.2.3) LABEL(23,1) = 'NSAIPSSY' ! ACI 349-01 Ch.14 (11.10.9.1) eq.11-33 LABEL(24,1) = 'NSAIPSSX' LABEL(25,1) = 'NSCRT_2X' ! ACI 349-01 Ch.14 (11.10.3) LABEL(26,1) = 'NSCRT_2Y' LABEL(27,1) = 'NSCRT_3Y' ! ACI 349-01 Ch.14 (11.10.9.2) LABEL(28,1) = 'NSCRT_3X' LABEL(29,1) = 'S_VC_Y' LABEL(30,1) = 'S_VC_X' ! ACI 349-01 Ch.14 (11.3.2.3) LABEL(31,1) = 'S_AIPSSY' ! ACI 349-01 Ch.21 (21.6.5.2) eq.11-33 LABEL(32,1) = 'S_AIPSSX' LABEL(33,1) = 'S_CRT_2X' ! ACI 349-01 Ch.21 (21.6.5.6) LABEL(34,1) = 'S_CRT_2Y' LABEL(35,1) = 'S_CRT_3Y' ! ACI 349-01 Ch.21 (21.6.2.1) LABEL(36,1) = 'S_CRT_3X' ! Warning and error tolerances TOLER( 1,1)= 0.005*VALUE( 1,1) $ TOLER( 1,1)= 0.005*VALUE( 1,1) TOLER( 2,1)= 0.005*VALUE( 2,1) $ TOLER( 2,1)= 0.005*VALUE( 2,1) TOLER( 3,1)= 0.003*VALUE( 3,1) $ TOLER( 3,1)= 0.003*VALUE( 3,1) TOLER( 4,1)= 0.003*VALUE( 4,1) $ TOLER( 4,1)= 0.003*VALUE( 4,1) TOLER( 5,1)= 0.004*VALUE( 5,1) $ TOLER( 5,1)= 0.004*VALUE( 5,1) TOLER( 6,1)= 0.004*VALUE( 6,1) $ TOLER( 6,1)= 0.004*VALUE( 6,1) TOLER( 7,1)= 0.003*VALUE( 7,1) $ TOLER( 7,1)= 0.003*VALUE( 7,1) TOLER( 8,1)= 0.003*VALUE( 8,1) $ TOLER( 8,1)= 0.003*VALUE( 8,1) TOLER( 9,1)= 0.003*VALUE( 9,1) $ TOLER( 9,1)= 0.003*VALUE( 9,1) TOLER(10,1)= 0.003*VALUE(10,1) $ TOLER(10,1)= 0.003*VALUE(10,1) TOLER(11,1)= 0.005*VALUE(11,1) $ TOLER(11,1)= 0.005*VALUE(11,1) TOLER(12,1)= 0.005*VALUE(12,1) $ TOLER(12,1)= 0.005*VALUE(12,1) TOLER(13,1)= 0.003*VALUE(13,1) $ TOLER(13,1)= 0.003*VALUE(13,1) TOLER(14,1)= 0.003*VALUE(14,1) $ TOLER(14,1)= 0.003*VALUE(14,1) TOLER(15,1)= 0.005*VALUE(15,1) $ TOLER(15,1)= 0.005*VALUE(15,1) TOLER(16,1)= 0.005*VALUE(16,1) $ TOLER(16,1)= 0.005*VALUE(16,1) TOLER(17,1)= 0.003*VALUE(17,1) $ TOLER(17,1)= 0.003*VALUE(17,1) TOLER(18,1)= 0.003*VALUE(18,1) $ TOLER(18,1)= 0.003*VALUE(18,1) TOLER(19,1)= 0.001*VALUE(19,1) $ TOLER(19,1)= 0.001*VALUE(19,1) TOLER(20,1)= 0.001*VALUE(20,1) $ TOLER(20,1)= 0.001*VALUE(20,1) TOLER(21,1)= 1E-1 $ TOLER( 1,2)= 1E-1 TOLER(22,1)= 1E-2 $ TOLER( 2,2)= 1E-2 TOLER(23,1)= 1E-1 $ TOLER( 3,2)= 1E-2 TOLER(24,1)= 1E-1 $ TOLER( 4,2)= 1E-2 TOLER(25,1)= 1E-2 $ TOLER( 5,2)= 1E-2 TOLER(26,1)= 1E-2 $ TOLER( 6,2)= 1E-2 TOLER(27,1)= 1E-2 $ TOLER( 7,2)= 1E-2 TOLER(28,1)= 1E-2 $ TOLER( 8,2)= 1E-2 TOLER(29,1)= 1E-2 $ TOLER( 9,2)= 1E-2 TOLER(30,1)= 1E-2 $ TOLER(10,2)= 1E-2 TOLER(31,1)= 1E-2 $ TOLER(11,2)= 1E-2 TOLER(32,1)= 1E-2 $ TOLER(12,2)= 1E-2 TOLER(33,1)= 1E-1 $ TOLER(13,2)= 1E-2 TOLER(34,1)= 1E-1 $ TOLER(14,2)= 1E-2 TOLER(35,1)= 1E-2 $ TOLER(15,2)= 1E-2 TOLER(36,1)= 1E-2 $ TOLER(16,2)= 1E-2 !------------------------------------------------------------------------------- ! Results comparison !------------------------------------------------------------------------------- COMPARA.MAC