Arch: Armatura di colonna
Armatura di colonna |
Posizione nel menu |
---|
Arch → Strumenti armatura |
Ambiente |
Arch, BIM |
Avvio veloce |
Nessuno |
Introdotto nella versione |
0.19 |
Vedere anche |
Armatura di pilastro con 2 staffe e 6 barre, Armatura personalizzata |
Descrizione
Lo strumento Armatura di colonna consente all'utente di creare delle barre di rinforzo all'interno di un oggetto Struttura Colonna.
Questo comando fa parte del addon Reinforcement, che si può installare con Addon manager, tramite il menu Strumenti → Addon manager → Reinforcement.
Rinforzo di colonna all'interno di una Struttura colonna
Utilizzo
1. Selezionare una faccia di un oggetto Struttura creato precedentemente.
2. Quindi selezionare Armatura di colonna dagli strumenti armatura.
3. Sullo schermo appare una finestra di dialogo come mostrato sotto.
Finestra di dialogo per lo strumento Armatura di colonna
4. Selezionare il pulsante di opzione Colonna circolare nella finestra di dialogo di rinforzo della colonna.
Finestra di dialogo per l'armatura della colonna circolare
5. Fornire gli input per i dati relativi al rinforzo della colonna.
6. Cliccare OK o Applica per generare il rinforzo della colonna.
15. Cliccare Cancella per uscire dalla finestra di dialogo.
Proprietà
Helical Rebars:
- DatiSide Cover: La distanza tra l'armatura e la faccia curva.
- DatiTop Cover: La distanza tra l'armatura e la parte superiore della struttura. Copriferro superiore
- DatiBottom Cover: La distanza tra l'armatura e la parte inferiore della struttura. Copriferro inferiore
- DatiPitch: Il passo dell'elica, che è l'altezza di un giro completo di elica, misurato parallelo all'asse dell'elica.
- DatiDiameter: Diametro della barra elicoidale.
Main Rebars:
- DatiTop Offset: The distance between rebars from the top face of the structure.
- DatiBottom Offset: The distance between rebars from the bottom face of the structure.
- DatiDiameter: Diameter of the main rebars.
- DatiNumber: The number of main rebars.
- DatiAngle: The angular distance between ties.
Scripting
See also: Arch API, Reinforcement API and FreeCAD Scripting Basics.
The ColumnReinforcement tool can be used in macros and from the Python console by using the following function:
Create Circular Column Reinforcement
RebarGroup = CircularColumn.makeReinforcement(
s_cover,
helical_rebar_t_offset,
helical_rebar_b_offset,
pitch,
dia_of_helical_rebar,
main_rebars_t_offset,
main_rebars_b_offset,
dia_of_main_rebars,
number_angle_check,
number_angle_value,
structure=None,
facename=None,
)
- Creates a
RebarGroup
object from the givenstructure
, which is an Arch Structure, andfacename
, which is a face of that structure.- If no
structure
norfacename
are given, it will take the user selected face as input.
- If no
s_cover
,helical_rebar_t_offset
, andhelical_rebar_b_offset
are inner offset distances for the helical rebar with respect to the faces of the structure. They are respectively the side, top and bottom offsets.pitch
is the parameter that determines how close or far apart each helical loop is to each other.dia_of_helical_rebar
is the diameter of the helical rebar inside the structure.main_rebars_t_offset
andmain_rebars_b_offset
are inner offset distances for the main rebars with respect to the top and bottom faces of the structure, respectively.dia_of_main_rebars
is the diameter of the main rebars.number_angle_check
if it isTrue
it will create as many main rebars as given bynumber_angle_value
; if it isFalse
it will create main rebars at an angle ofnumber_spacing_value
, specified in degrees.number_angle_value
specifies the number of main rebars, or the value of the angle between the main rebars, depending onnumber_angle_check
.
Example
import FreeCAD, Draft, Arch
from ColumnReinforcement import CircularColumn
Circle = Draft.makeCircle(radius=250)
Structure = Arch.makeStructure(Circle)
Structure.ViewObject.Transparency = 80
FreeCAD.ActiveDocument.recompute()
RebarGroup = CircularColumn.makeReinforcement(
s_cover=20,
helical_rebar_t_offset=40,
helical_rebar_b_offset=40,
pitch=50,
dia_of_helical_rebar=8,
main_rebars_t_offset=20,
main_rebars_b_offset=20,
dia_of_main_rebars=16,
number_angle_check=True,
number_angle_value=6,
structure=Structure,
facename="Face3",
).rebar_group
Edition of Circular Column Reinforcement
You can change the properties of the halical and main rebars with the following function
rebar_group = editReinforcement(
rebar_group,
s_cover,
helical_rebar_t_offset,
helical_rebar_b_offset,
pitch,
dia_of_helical_rebar,
main_rebars_t_offset,
main_rebars_b_offset,
dia_of_main_rebars,
number_angle_check,
number_angle_value,
structure=None,
facename=None,
)
rebar_group
is a previously createdColumnReinforcement
group object.- The other parameters are the same as required by the
makeSingleTieFourRebars()
function. structure
andfacename
may be omitted so that the rebar stays in the original structure.
Esempio
from ColumnReinforcement import CircularColumn
rebar_group = CircularColumn.editReinforcement(
rebar_group,
s_cover=30,
helical_rebar_t_offset=30,
helical_rebar_b_offset=30,
pitch=60,
dia_of_helical_rebar=10,
main_rebars_t_offset=-30,
main_rebars_b_offset=-30,
dia_of_main_rebars=18,
number_angle_check=False,
number_angle_value=45,
structure=Structure,
facename="Face3",
)
- Elements: Wall, Structure, Curtain Wall, Window, Roof, Space, Stairs, Equipment, Frame, Fence, Truss, Profile, Pipe, Pipe Connector
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