pyconcrete
python module for drawing concrete plan details.
it aims to draw such a beam and columns at the end.
It includes BeamType class that itself includes number of Beams class. at present it can draw beamtype shape, beamsize text, dimension lines and axes lines.
Dependencies
- python >= 3.7
- ezdxf
Usage
This example show how you can create BeamType and then export that to dxf file with ezdxf python package for example.
import ezdxf
from pyconcrete.beamtype import beamtype, scalebeamtype, beamtypedxf
from pyconcrete import rebar
y2 = -3.4
left_rebar = rebar.LRebar(count=2, length=132.2, insert=(-11.25, y2))
mid_rebar = rebar.Rebar(count=3, diameter=16, length=310.7, insert=(175, y2))
right_rebar = rebar.LRebar(length=202.75,
h_align='right',
insert=(641, y2))
tars = [left_rebar, mid_rebar, right_rebar]
y1 = -40 + 3.4
bot_left_rebar = rebar.LRebar(length=122, insert=(-11.25, y1), h_align='left', v_align='bot')
bot_mid_rebar = rebar.Rebar(length=295, insert=(200, y1), v_align='bot')
bot_right_rebar = rebar.LRebar(length=202.75,
h_align='right',
v_align='bot',
insert=(641, y1))
bars = [bot_left_rebar, bot_mid_rebar, bot_right_rebar]
prop5 = dict(spans_len=[295, 540],
beams_dimension=[(40, 40), (40, 40)],
columns_width=dict(
bot=[45, 45, 40],
top=[40, 45, 40],),
stirrups_len=[None, [85, 85]],
stirrup_at=[(8.5,), (8.5, 17, 8.5)],
stirrup_size=(8, 10),
axes_name=[('A', 1), ('B', 1), ('C', 1)],
top_add_rebars=tars,
bot_add_rebars=bars)
props = (prop5,)
# scaled beamtype h=75, v=20
new_dwg = ezdxf.readfile('pyconcrete/TEMPLATE.dxf')
msp = new_dwg.modelspace()
h = 75
v = 20
for i, prop in enumerate(props):
sbt = scalebeamtype.ScaleBeamType(h, v, **prop)
btdxf = beamtypedxf.BeamTypeDxf(sbt, new_dwg)
btdxf.to_dxf()
msp.add_blockref(sbt.uid, (200 / h, i * 130 / v))
new_dwg.saveas('beamtype75.dxf')output
This is output at peresent, but I'll add styles to seems look better!
