Steel sections¶

class structuralcodes.geometry.IPE(name: str)[source]¶

Simple class for representing an IPE profile.

IPE 80-600 in accordance with standard Euronorm 19-57.

property h: float¶

Returns height of IPE section.

Returns:: Height h of IPE section.
Return type:: float

property b: float¶

Returns width of IPE section.

Returns:: Width b of IPE section.
Return type:: float

property tw: float¶

Returns thickness of web of IPE section.

Returns:: Web thickness tw of IPE section.
Return type:: float

property tf: float¶

Returns thickness of flange of IPE section.

Returns:: Flange thickness tw of IPE section.
Return type:: float

property r: float¶

Returns fillet radius of IPE section.

Returns:: Fillet radius r of IPE section.
Return type:: float

property A: float¶: Returns area of profile.

property Iy: float¶: Returns second moment of area around y axis.

property Iz: float¶: Returns second moment of area around z axis.

property Iyz: float¶: Returns product moment of inertia.

property Icsi: float¶

Returns second moment of area around principal csi axis.

It is assumed that Icsi is maximum second moment, while Ieta is the minimum one.

property Ieta: float¶

Returns second moment of area around principal eta axis.

It is assumed that Icsi is maximum second moment, while Ieta is the minimum one.

property theta: float¶

Returns angle between x and principal eta axis.

It is assumed that Icsi is maximum second moment, while Ieta is the minimum one.

Returns:: The angle in radians.
Return type:: float

property Wely: float¶: Returns section modulus in y direction.

property Welz: float¶: Returns section modulus in z direction.

property Wply: float¶: Returns plastic section modulus in y direction.

property Wplz: float¶: Returns plastic section modulus in z direction.

property iy: float¶: Returns radius of inertia of profile.

property iz: float¶: Returns radius of inertia of profile.

property polygon: Polygon¶

Returns shapely Polygon of section.

Returns:: The represention of the IPE section.
Return type:: Polygon

classmethod get_polygon(name: str) → Polygon[source]¶: Returns a shapely polygon representing an IPE section.

classmethod profiles() → list[source]¶: Returns a list containing all available profiles.

class structuralcodes.geometry.HE(name: str)[source]¶

Simple class for representing an HE profile.

HE A, HE B, HE M 100-1000 in accordance with Standard Euronorm 53-62.

property h: float¶

Returns height of HE section.

Returns:: Height h of HE section.
Return type:: float

property b: float¶

Returns width of HE section.

Returns:: Width b of HE section.
Return type:: float

property tw: float¶

Returns thickness of web of HE section.

Returns:: Web thickness tw of HE section.
Return type:: float

property tf: float¶

Returns thickness of flange of HE section.

Returns:: Flange thickness tw of HE section.
Return type:: float

property r: float¶

Returns fillet radius of HE section.

Returns:: Fillet radius r of HE section.
Return type:: float

property A: float¶: Returns area of profile.

property Iy: float¶: Returns second moment of area around y axis.

property Iz: float¶: Returns second moment of area around z axis.

property Iyz: float¶: Returns product moment of inertia.

property Icsi: float¶

Returns second moment of area around principal csi axis.

It is assumed that Icsi is maximum second moment, while Ieta is the minimum one.

property Ieta: float¶

Returns second moment of area around principal eta axis.

It is assumed that Icsi is maximum second moment, while Ieta is the minimum one.

property theta: float¶

Returns angle between x and principal eta axis.

It is assumed that Icsi is maximum second moment, while Ieta is the minimum one.

Returns:: The angle in radians.
Return type:: float

property Wely: float¶: Returns section modulus in y direction.

property Welz: float¶: Returns section modulus in z direction.

property Wply: float¶: Returns plastic section modulus in y direction.

property Wplz: float¶: Returns plastic section modulus in z direction.

property iy: float¶: Returns radius of inertia of profile.

property iz: float¶: Returns radius of inertia of profile.

property polygon: Polygon¶

Returns shapely Polygon of section.

Returns:: The represention of the HE section.
Return type:: Polygon

classmethod get_polygon(name: str) → Polygon[source]¶: Returns a shapely polygon representing an HE section.

classmethod profiles() → list[source]¶: Returns a list containing all available profiles.

class structuralcodes.geometry.UB(name: str)[source]¶

Simple class for representing a UB profile.

Universal Beams.

property h: float¶

Returns height of UB section.

Returns:: Height h of UB section.
Return type:: float

property b: float¶

Returns width of UB section.

Returns:: Width b of UB section.
Return type:: float

property tw: float¶

Returns thickness of web of UB section.

Returns:: Web thickness tw of UB section.
Return type:: float

property tf: float¶

Returns thickness of flange of UB section.

Returns:: Flange thickness tw of UB section.
Return type:: float

property r: float¶

Returns fillet radius of UB section.

Returns:: Fillet radius r of UB section.
Return type:: float

property A: float¶: Returns area of profile.

property Iy: float¶: Returns second moment of area around y axis.

property Iz: float¶: Returns second moment of area around z axis.

property Iyz: float¶: Returns product moment of inertia.

property Icsi: float¶

Returns second moment of area around principal csi axis.

It is assumed that Icsi is maximum second moment, while Ieta is the minimum one.

property Ieta: float¶

Returns second moment of area around principal eta axis.

It is assumed that Icsi is maximum second moment, while Ieta is the minimum one.

property theta: float¶

Returns angle between x and principal eta axis.

It is assumed that Icsi is maximum second moment, while Ieta is the minimum one.

Returns:: The angle in radians.
Return type:: float

property Wely: float¶: Returns section modulus in y direction.

property Welz: float¶: Returns section modulus in z direction.

property Wply: float¶: Returns plastic section modulus in y direction.

property Wplz: float¶: Returns plastic section modulus in z direction.

property iy: float¶: Returns radius of inertia of profile.

property iz: float¶: Returns radius of inertia of profile.

property polygon: Polygon¶

Returns shapely Polygon of section.

Returns:: The represention of the UB section.
Return type:: Polygon

classmethod get_polygon(name: str) → Polygon[source]¶: Returns a shapely polygon representing a UB section.

classmethod profiles() → list[source]¶: Returns a list containing all available profiles.

class structuralcodes.geometry.UC(name: str)[source]¶

Simple class for representing a UC profile.

Universal Columns.

property h: float¶

Returns height of UC section.

Returns:: Height h of UC section.
Return type:: float

property b: float¶

Returns width of UC section.

Returns:: Width b of UC section.
Return type:: float

property tw: float¶

Returns thickness of web of UC section.

Returns:: Web thickness tw of UC section.
Return type:: float

property tf: float¶

Returns thickness of flange of UC section.

Returns:: Flange thickness tw of UC section.
Return type:: float

property r: float¶

Returns fillet radius of UC section.

Returns:: Fillet radius r of UC section.
Return type:: float

property A: float¶: Returns area of profile.

property Iy: float¶: Returns second moment of area around y axis.

property Iz: float¶: Returns second moment of area around z axis.

property Iyz: float¶: Returns product moment of inertia.

property Icsi: float¶

Returns second moment of area around principal csi axis.

It is assumed that Icsi is maximum second moment, while Ieta is the minimum one.

property Ieta: float¶

Returns second moment of area around principal eta axis.

It is assumed that Icsi is maximum second moment, while Ieta is the minimum one.

property theta: float¶

Returns angle between x and principal eta axis.

It is assumed that Icsi is maximum second moment, while Ieta is the minimum one.

Returns:: The angle in radians.
Return type:: float

property Wely: float¶: Returns section modulus in y direction.

property Welz: float¶: Returns section modulus in z direction.

property Wply: float¶: Returns plastic section modulus in y direction.

property Wplz: float¶: Returns plastic section modulus in z direction.

property iy: float¶: Returns radius of inertia of profile.

property iz: float¶: Returns radius of inertia of profile.

property polygon: Polygon¶

Returns shapely Polygon of section.

Returns:: The represention of the UC section.
Return type:: Polygon

classmethod get_polygon(name: str) → Polygon[source]¶: Returns a shapely polygon representing a UC section.

classmethod profiles() → list[source]¶: Returns a list containing all available profiles.

class structuralcodes.geometry.UBP(name: str)[source]¶

Simple class for representing a UBP profile.

Universal Bearing Pile.

property h: float¶

Returns height of UBP section.

Returns:: Height h of UBP section.
Return type:: float

property b: float¶

Returns width of UBP section.

Returns:: Width b of UBP section.
Return type:: float

property tw: float¶

Returns thickness of web of UBP section.

Returns:: Web thickness tw of UBP section.
Return type:: float

property tf: float¶

Returns thickness of flange of UBP section.

Returns:: Flange thickness tw of UBP section.
Return type:: float

property r: float¶

Returns fillet radius of UBP section.

Returns:: Fillet radius r of UBP section.
Return type:: float

property A: float¶: Returns area of profile.

property Iy: float¶: Returns second moment of area around y axis.

property Iz: float¶: Returns second moment of area around z axis.

property Iyz: float¶: Returns product moment of inertia.

property Icsi: float¶

Returns second moment of area around principal csi axis.

It is assumed that Icsi is maximum second moment, while Ieta is the minimum one.

property Ieta: float¶

Returns second moment of area around principal eta axis.

It is assumed that Icsi is maximum second moment, while Ieta is the minimum one.

property theta: float¶

Returns angle between x and principal eta axis.

It is assumed that Icsi is maximum second moment, while Ieta is the minimum one.

Returns:: The angle in radians.
Return type:: float

property Wely: float¶: Returns section modulus in y direction.

property Welz: float¶: Returns section modulus in z direction.

property Wply: float¶: Returns plastic section modulus in y direction.

property Wplz: float¶: Returns plastic section modulus in z direction.

property iy: float¶: Returns radius of inertia of profile.

property iz: float¶: Returns radius of inertia of profile.

property polygon: Polygon¶

Returns shapely Polygon of section.

Returns:: The represention of the UBP section.
Return type:: Polygon

classmethod get_polygon(name: str) → Polygon[source]¶: Returns a shapely polygon representing a UBP section.

classmethod profiles() → list[source]¶: Returns a list containing all available profiles.

class structuralcodes.geometry.IPN(name: str)[source]¶

Simple class for representing an IPN profile.

IPN in accordance with standard.

14% slope in flange.

property h: float¶

Returns height of IPN section.

Returns:: Height h of IPN section.
Return type:: float

property b: float¶

Returns width of IPN section.

Returns:: Width b of IPN section.
Return type:: float

property tw: float¶

Returns thickness of web of IPN section.

Returns:: Web thickness tw of IPN section.
Return type:: float

property tf: float¶

Returns thickness of flange of IPN section.

Returns:: Flange thickness tw of IPN section.
Return type:: float

property r1: float¶

Returns fillet radius of IPN section.

Returns:: Fillet radius r1 of IPN section.
Return type:: float

property r2: float¶

Returns fillet radius of IPN section.

Returns:: Fillet radius r2 of IPN section.
Return type:: float

property A: float¶: Returns area of profile.

property Iy: float¶: Returns second moment of area around y axis.

property Iz: float¶: Returns second moment of area around z axis.

property Iyz: float¶: Returns product moment of inertia.

property Icsi: float¶

Returns second moment of area around principal csi axis.

It is assumed that Icsi is maximum second moment, while Ieta is the minimum one.

property Ieta: float¶

Returns second moment of area around principal eta axis.

It is assumed that Icsi is maximum second moment, while Ieta is the minimum one.

property theta: float¶

Returns angle between x and principal eta axis.

It is assumed that Icsi is maximum second moment, while Ieta is the minimum one.

Returns:: The angle in radians.
Return type:: float

property Wely: float¶: Returns section modulus in y direction.

property Welz: float¶: Returns section modulus in z direction.

property Wply: float¶: Returns plastic section modulus in y direction.

property Wplz: float¶: Returns plastic section modulus in z direction.

property iy: float¶: Returns radius of inertia of profile.

property iz: float¶: Returns radius of inertia of profile.

property polygon: Polygon¶

Returns shapely Polygon of section.

Returns:: The represention of the IPN section.
Return type:: Polygon

classmethod get_polygon(name: str) → Polygon[source]¶: Returns a shapely polygon representing an IPN section.

classmethod profiles() → list[source]¶: Returns a list containing all available profiles.

class structuralcodes.geometry.UPN(name: str)[source]¶

Simple class for representing an UPN profile.

European standard channels UPN 50 - 400.

Taper flange Channels.

14% slope in flange.

property h: float¶

Returns height of UPN section.

Returns:: Height h of UPN section.
Return type:: float

property b: float¶

Returns width of UPN section.

Returns:: Width b of UPN section.
Return type:: float

property tw: float¶

Returns thickness of web of UPN section.

Returns:: Web thickness tw of UPN section.
Return type:: float

property tf: float¶

Returns thickness of flange of UPN section.

Returns:: Flange thickness tw of UPN section.
Return type:: float

property r1: float¶

Returns fillet radius of UPN section.

Returns:: Fillet radius r1 of UPN section.
Return type:: float

property r2: float¶

Returns fillet radius of UPN section.

Returns:: Fillet radius r2 of UPN section.
Return type:: float

property A: float¶: Returns area of profile.

property Iy: float¶: Returns second moment of area around y axis.

property Iz: float¶: Returns second moment of area around z axis.

property Iyz: float¶: Returns product moment of inertia.

property Icsi: float¶

Returns second moment of area around principal csi axis.

It is assumed that Icsi is maximum second moment, while Ieta is the minimum one.

property Ieta: float¶

Returns second moment of area around principal eta axis.

It is assumed that Icsi is maximum second moment, while Ieta is the minimum one.

property theta: float¶

Returns angle between x and principal eta axis.

It is assumed that Icsi is maximum second moment, while Ieta is the minimum one.

Returns:: The angle in radians.
Return type:: float

property Wely: float¶: Returns section modulus in y direction.

property Welz: float¶: Returns section modulus in z direction.

property Wply: float¶: Returns plastic section modulus in y direction.

property Wplz: float¶: Returns plastic section modulus in z direction.

property iy: float¶: Returns radius of inertia of profile.

property iz: float¶: Returns radius of inertia of profile.

property polygon: Polygon¶

Returns shapely Polygon of section.

Returns:: The represention of the UPN section.
Return type:: Polygon

classmethod get_polygon(name: str) → Polygon[source]¶: Returns a shapely polygon representing an UPN section.

classmethod profiles() → list[source]¶: Returns a list containing all available profiles.