
 p r o g r a m  C A I S S O N _ V H M  w32 version 00.12_b04 
 ------------------------------------  at 07:36:17 on 13-FEB-2024
 caisson foundation resistance in undrained soil during VHM load.
 (c) S.Kay Consultant, Leiderdorp, The Netherlands.
 Please read the CAISSON_VHM Users Manual [ref SKA/MAN/003]
         and the CAISSON_VHM FAQ File     [ref SKA/FAQ/003].

MODE20 L AND Z_LUG ESTIMATE BASED ON ISO

caisson_vhm: nlines_warnings :   11
caisson_vhm: nlines_errors   :    0

WARNING: gmdata. soil layer # 1; BDEN=7.00 kN/m^3 is inconsistent with SU_BOT=53.00 kPa.
WARNING: gmdata. soil layer # 2; BDEN=7.00 kN/m^3 is inconsistent with SU_TOP=53.00 kPa.
WARNING: gmdata. soil layer # 2; BDEN=7.00 kN/m^3 is inconsistent with SU_BOT=68.00 kPa.
WARNING. cfdata: using CONSTANT caisson lug radial offset R_LUG_USER for NCGEOM > 1 . [?IRO_LUG=1].
WARNING. chndat: chain - clay adhesion factor, ALPHA_CH < 0.5.
WARNING. chndat: [typically ALPHA_CH = 0.7 approx in NC clay].
WARNING. chndat: chain - clay adhesion factor ALPHA_CH inconsistent with EWB and EWS.
WARNING. chndat: [EWB: (? = 2.5 for CH_TYPE = "link"),(? = 1.0 for CH_TYPE = "wire")].
WARNING. chndat: [EWS: (? = 11.3 for CH_TYPE = "link"), (? = 3.1 (pi) for CH_TYPE = "wire")].
test_v_asc: elements    2 and    3 not in ascending order.
WARNING. ldata__anchor:  (chain profile) seafloor loads T_Z0 normally INCREASE with load case.

  VHM load case #=    1; caisson geometry #=    1


  VHM load case #=    1; caisson geometry #=    1
  < D,L,zlug=     5.000    25.000    17.000

  VHM load case #=    2; caisson geometry #=    1


  VHM load case #=    2; caisson geometry #=    1
  < D,L,zlug=     5.000    16.091    17.000

  VHM load case #=    3; caisson geometry #=    1


  VHM load case #=    3; caisson geometry #=    1
  < D,L,zlug=     5.000    16.535    17.000

  VHM load case #=    4; caisson geometry #=    1


  VHM load case #=    4; caisson geometry #=    1
  < D,L,zlug=     5.000    17.451    17.000

  VHM load case #=    5; caisson geometry #=    1


  VHM load case #=    5; caisson geometry #=    1
  < D,L,zlug=     5.000    21.074    17.000

  VHM load case #=    1; caisson geometry #=    2


  VHM load case #=    1; caisson geometry #=    2
  < D,L,zlug=     5.500    20.000    15.000

  VHM load case #=    2; caisson geometry #=    2


  VHM load case #=    2; caisson geometry #=    2
  < D,L,zlug=     5.500    13.881    15.000

  VHM load case #=    3; caisson geometry #=    2


  VHM load case #=    3; caisson geometry #=    2
  < D,L,zlug=     5.500    14.189    15.000

  VHM load case #=    4; caisson geometry #=    2


  VHM load case #=    4; caisson geometry #=    2
  < D,L,zlug=     5.500    14.966    15.000

  VHM load case #=    5; caisson geometry #=    2


  VHM load case #=    5; caisson geometry #=    2
  < D,L,zlug=     5.500    18.057    15.000

  VHM load case #=    1; caisson geometry #=    3


  VHM load case #=    1; caisson geometry #=    3
  < D,L,zlug=     6.000    18.000    12.000

  VHM load case #=    2; caisson geometry #=    3


  VHM load case #=    2; caisson geometry #=    3
  < D,L,zlug=     6.000    12.606    12.000

  VHM load case #=    3; caisson geometry #=    3


  VHM load case #=    3; caisson geometry #=    3
  < D,L,zlug=     6.000    12.772    12.000

  VHM load case #=    4; caisson geometry #=    3


  VHM load case #=    4; caisson geometry #=    3
  < D,L,zlug=     6.000    13.403    12.000

  VHM load case #=    5; caisson geometry #=    3


  VHM load case #=    5; caisson geometry #=    3
  < D,L,zlug=     6.000    15.748    12.000


 ---------------------------------------
 solve_MODE20_21_sub: SUMMARY OF RESULTS
 ilc    = VHM load case #            
 icgeom = caisson geometry #         
 D         = caisson outer diameter        [m] 
 Lopt_fix  = caisson embedded length       [m] 
 zlug_opt  = lug level depth               [m] 
 Tlug      = anchor chain load            [kN] 
 theta_lug = anchor chain inclination    [deg] 
 Bw        = caisson buoyant weight       [kN] 
 iters     = # iterations                  [-] 
 func      = minimisation function         [-] 
 -----------------------------------------------------------------------
 ilc        D     Lopt   zlug    T     theta     Bw     ( iters  func  )
  icgeom   [m]    _fix   _opt    _lug   _lug    [kN]    (  [-]    [-]  )
 -----------------------------------------------------------------------
    1  1   5.00  16.09   7.78   7771.4 38.08   622.6     207   0.108E-26
    1  2   5.50  13.88   6.43   7811.4 37.10   674.1     205   0.711E-27
    1  3   6.00  12.61   5.65   7833.6 36.57   752.9     208   0.293E-26

    2  1   5.00  16.53   7.91  10249.8 39.77   637.5     205   0.138E-26
    2  2   5.50  14.19   6.46  10291.4 39.00   686.6     201   0.321E-27
    2  3   6.00  12.77   5.58  10315.2 38.57   760.9     210   0.170E-26

    3  1   5.00  17.45   8.54   8285.4 39.45   668.2     190   0.543E-25
    3  2   5.50  14.97   7.03   8330.9 38.40   718.0     205   0.150E-26
    3  3   6.00  13.40   6.07   8358.3 37.78   791.3     189   0.130E-25

    4  1   5.00  21.07  10.72   9929.5 41.07   789.4     190   0.409E-26
    4  2   5.50  18.06   8.93   9988.9 39.90   843.2     192   0.150E-26
    4  3   6.00  15.75   7.51  10032.5 39.05   904.3     198   0.632E-27

    5  1   5.00  21.00  10.77  13287.2 40.18   787.0     193   0.132E-26
    5  2   5.50  18.05   8.99  13347.3 39.29   843.1     189   0.509E-27
    5  3   6.00  15.78   7.57  13391.6 38.65   905.7     199   0.842E-26
 -----------------------------------------------------------------------
 ilc        D     Lopt   zlug    T     theta     Bw     ( iters  func  )
  icgeom   [m]    _fix   _opt    _lug   _lug    [kN]    (  [-]    [-]  )
 -----------------------------------------------------------------------

caisson_vhm: input   file: "JOB.I01"
caisson_vhm: output  file: "JOB.O01                                          20-V02.OUT"
caisson_vhm: normal program end
