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Ingeania Manual

Section types

Ingeania contains the following structural section types.

IISectionI, h, b, tf, tw, r
I (ASYMMETRIC)ISectionI_ASYM, h, b1 ,b2, tf1, tf2, tw
BOXISectionBOX, h, b, tf, tw
BOX (ASYMMETRIC)ISectionBOX_ASYM, h, b, tf1, tf2, tw1, tw2
PIPEISectionPIPE, d, t
RECTANGULARRECTANGULARRECT, h, b
CIRCULARCIRCULARCIRC, d
CHANNELCHANNELCH, h, b, tf, tw
CHANNEL (ASYMMETRIC)CHANNEL (ASYMMETRIC)CH_ASYM, h, b, tf1, tf2, tw
ANGLEANGLEANG, 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
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