Rectangle tubes

Sizes variants and definitions to generate rectangle tubes

Example:

from db_beams_and_bars.rectangle_tubes import Standards, Section, Bar

Section(Standards.SQS2.SQS2_16x1_5)
Bar(Standards.SQS2.SQS2_16x1_5, 1000)

Definition dataclass

Definition(w, h, t, r1, r2)

Bases: BaseDefinition

Values to generate rectangle tubes sections

h instance-attribute

h

Height

r1 instance-attribute

r1

Outer radius

r2 instance-attribute

r2

Inner radius

t instance-attribute

t

Thickness

w instance-attribute

w

Width

Standards

RS2

Bases: _Standard

Hot rolled rectangle tubes

SQS

Bases: _Standard

Cold formed structural square tubes

SQS2

Bases: _Standard

Hot rolled square tubes