Section types
Ingeania contains the following structural section types.
I |  | I, h, b, tf, tw, r |
I (ASYMMETRIC) |  | I_ASYM, h, b1 ,b2, tf1, tf2, tw |
BOX |  | BOX, h, b, tf, tw |
BOX (ASYMMETRIC) |  | BOX_ASYM, h, b, tf1, tf2, tw1, tw2 |
PIPE |  | PIPE, d, t |
RECTANGULAR |  | RECT, h, b |
CIRCULAR |  | CIRC, d |
CHANNEL |  | CH, h, b, tf, tw |
CHANNEL (ASYMMETRIC) |  | CH_ASYM, h, b, tf1, tf2, tw |
ANGLE |  | ANG, h, b, tf, tw |
Parameters
Parameter |
Description |
Units |
ID |
Sequence index |
|
NAME |
Name of the Section |
|
NAME_SI |
Name of the Section in SI Units |
|
G |
Weight of the Section |
kg/m |
D_o |
Outer diameter of tubular |
m |
t |
Thickness of tubular |
m |
D_o_t |
Ratio of outer diameter to thickness of tubular |
|
h |
Depth of section |
m |
b |
Breadth of section |
m |
t_w |
Thickness of web |
m |
t_f |
Thickness of flange |
m |
r |
Root radius |
m |
r_1 |
Root radius (of taper flange section) |
m |
r_2 |
Toe radius (of taper flange section) |
m |
A |
Area |
m2 |
h_i |
Distance between flanges i.e. web height including radii |
m |
d |
Distance between radii i.e. web height excluding radii |
m |
BOLT_DIAM |
Bolt diameter |
|
p_min |
Minimum spacing between flange bolt holes |
m |
p_max |
Maximum spacing between flange bolt holes |
m |
A_L |
Surface area per unit length |
m2/m |
A_G |
Surface area per unit weight |
m2/kg |
I_y |
Second moment of area about major axis |
m4 |
W_el_y |
Elastic section modulus about major axis |
m3 |
W_pl_y |
Plastic section modulus about major axis |
m3 |
i_g_y |
Radius of gyration about major axis |
m |
A_vz |
Shear area parallel to minor axis |
m2 |
I_z |
Second moment of area about minor axis |
m4 |
W_el_z |
Elastic section modulus about minor axis |
m3 |
W_pl_z |
Plastic section modulus about minor axis |
m3 |
i_g_z |
Radius of gyration about minor axis |
m |
S_s |
|
|
I_t |
Torsion constant |
m4 |
I_w |
Warping constant |
m6 |
CL_EC3_PB_S235 |
Classification to EC3 for pure bending if S235 steel |
|
CL_EC3_PB_S355 |
Classification to EC3 for pure bending if S355 steel |
|
CL_EC3_PB_S460 |
Classification to EC3 for pure bending if S460 steel |
|
CL_EC3_PC_S235 |
Classification to EC3 for pure compression if S235 steel |
|
CL_EC3_PC_S355 |
Classification to EC3 for pure compression if S355 steel |
|
CL_EC3_PC_S460 |
Classification to EC3 for pure compression if S460 steel |
|