PERGOLA

originally developed by Hee W Lee
modified by Takehiko Nagakura
copyright 1997

Algebra of forms: shaft + capital


Perg_Rect_Beam

  • Show the Code
  • Load Nagakura
  • Dispatch to Autocad

  • Pergola Parameters


    Parameter Chart

    Parameter NameDescriptionDefault(inch)
    xox coordinate0
    yoy coordinate0
    zoz coordinate0
    swshaft width12
    sdshaft depth12
    phpergola height180
    rh1shaft ratio to pergola height0.75
    s_nrownumber of shaft rows6
    s_gap_rowdistance bet. shafts in rows120
    s_gap_coldistance bet. shafts in 2 columns120
    cwwidth of capital lower_beam3
    ctthickness of capital lower_beam12
    cwr upper_beam width ratio to lower_beam1
    ctrupper_beam thickness ratio to lower_beam1.5
    c_cant cantilever length of upper_beam Perg_capital_frame6