117 lines
7.9 KiB
HTML
117 lines
7.9 KiB
HTML
<html><head><title>Arch Rebar Helical/en</title><meta http-equiv="Content-Type" content="text/html; charset=utf-8"><link type='text/css' href='wiki.css' rel='stylesheet'></head><body><h1>Arch Rebar Helical/en</h1></div>
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<div id="mw-content-text" lang="en" dir="ltr" class="mw-content-ltr"><hr/><div class="mw-parser-output"><table class="fcinfobox wikitable ct" >
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<tr>
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<td class="ctTitle">
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<h3><span class="mw-headline" id="Arch_Rebar_Helical"><a href="https://www.freecadweb.org/wiki/index.php?title=File:Arch_Rebar_Helical.png" class="image"><img alt="Arch Rebar Helical.png" src="32px-Arch_Rebar_Helical.png" width="32" height="29" srcset="/wiki/images/thumb/c/c9/Arch_Rebar_Helical.png/48px-Arch_Rebar_Helical.png 1.5x, /wiki/images/c/c9/Arch_Rebar_Helical.png 2x" /></a> Arch Rebar Helical</span></h3>
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</td></tr>
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<tr>
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<th class="ctOdd">Menu location
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</th></tr>
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<tr>
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<td class="ctEven">Arch → Rebar tools
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</td></tr>
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<tr>
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<th class="ctOdd">Workbenches
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</th></tr>
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<tr>
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<td class="ctEven"><a href="Arch_Module.html" title="Arch Module">Arch</a>
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</td></tr>
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<th class="ctOdd">Default shortcut
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</th></tr>
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<td class="ctEven">None
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</td></tr>
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<th class="ctOdd">See also
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</th></tr>
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<td class="ctEven"><a href="Arch_Rebar.html" title="Arch Rebar">Arch Rebar</a>
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</td></tr>
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<th class="ctOdd"> 
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<td class="ctEven">This command is part of the <b>Reinforcement AddOn</b>, that you can install via menu Tools → Addons Manager
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</td></tr>
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<tr>
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<td class="ctToc"><br /><div id="toc" class="toc"><div class="toctitle"><h2>Contents</h2></div>
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<ul>
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<li class="toclevel-1"><a href="#Arch_Rebar_Helical"><span class="tocnumber">1</span> <span class="toctext">Arch Rebar Helical</span></a></li>
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<li class="toclevel-1 tocsection-1"><a href="#Description"><span class="tocnumber">2</span> <span class="toctext">Description</span></a></li>
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<li class="toclevel-1 tocsection-2"><a href="#How_to_use"><span class="tocnumber">3</span> <span class="toctext">How to use</span></a></li>
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<li class="toclevel-1 tocsection-3"><a href="#Properties"><span class="tocnumber">4</span> <span class="toctext">Properties</span></a></li>
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<li class="toclevel-1 tocsection-4"><a href="#Scripting"><span class="tocnumber">5</span> <span class="toctext">Scripting</span></a></li>
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</ul>
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</div>
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</td></tr></table>
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<p><br />
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</p>
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<h2><span class="mw-headline" id="Description">Description</span></h2>
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<p>The <span style="background: #DDDDDD; border: 1px solid #888888; padding: 0px 5px 1px 5px;"><a href="https://www.freecadweb.org/wiki/index.php?title=File:Arch_Rebar_Helical.png" class="image"><img alt="Arch Rebar Helical.png" src="16px-Arch_Rebar_Helical.png" width="16" height="15" srcset="/wiki/images/thumb/c/c9/Arch_Rebar_Helical.png/24px-Arch_Rebar_Helical.png 1.5x, 32px-Arch_Rebar_Helical.png 2x" /></a> Helical Rebar</span> tool allows user to create a helical reinforcing bar in the structural element.
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</p><p><a href="https://www.freecadweb.org/wiki/index.php?title=File:HelicalRebar.png" class="image"><img alt="HelicalRebar.png" src="800px-HelicalRebar.png" width="800" height="450" srcset="/wiki/images/thumb/2/2f/HelicalRebar.png/1200px-HelicalRebar.png 1.5x, /wiki/images/2/2f/HelicalRebar.png 2x" /></a>
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</p>
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<h2><span class="mw-headline" id="How_to_use">How to use</span></h2>
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<ol><li> Create a <a href="Arch_Structure.html" title="Arch Structure">structure</a> element</li>
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<li> Select any face of the structure</li>
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<li> Then select <span style="background: #DDDDDD; border: 1px solid #888888; padding: 0px 5px 1px 5px;"><a href="https://www.freecadweb.org/wiki/index.php?title=File:Arch_Rebar_Helical.png" class="image"><img alt="Arch Rebar Helical.png" src="16px-Arch_Rebar_Helical.png" width="16" height="15" srcset="/wiki/images/thumb/c/c9/Arch_Rebar_Helical.png/24px-Arch_Rebar_Helical.png 1.5x, 32px-Arch_Rebar_Helical.png 2x" /></a> Helical Rebar</span> from the rebar tools</li>
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<li> A task panel will pop-out on the left side of the screen as shown below <a href="https://www.freecadweb.org/wiki/index.php?title=File:HelicalRebarDialog.png" class="image"><img alt="HelicalRebarDialog.png" src="250px-HelicalRebarDialog.png" width="250" height="364" srcset="/wiki/images/3/31/HelicalRebarDialog.png 1.5x" /></a></li>
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<li> Select the desired orientation</li>
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<li> Give the inputs like front cover, right side cover, left side cover, bottom cover and diameter of the rebar</li>
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<li> Select the mode of distribution either amount or spacing</li>
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<li> If spacing is selected, a user can also opt for <a href="Custom_Spacing.html" title="Custom Spacing">custom spacing</a></li>
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<li> Pick selected face is used to verify or change the face for rebar distribution</li>
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<li> Click <span style="background: #DDDDDD; border: 1px solid #888888; padding: 0px 5px 1px 5px;">OK</span> or <span style="background: #DDDDDD; border: 1px solid #888888; padding: 0px 5px 1px 5px;">Apply</span> to generate the rebars</li>
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<li> Click <span style="background: #DDDDDD; border: 1px solid #888888; padding: 0px 5px 1px 5px;">Cancel</span> to exit the task panel</li></ol>
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<h2><span class="mw-headline" id="Properties">Properties</span></h2>
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<ul><li> <span style="font-size: 0.6em;padding-right:10px;">DATA</span><b>Side Cover</b>: The distance between rebar to the curved face.</li>
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<li> <span style="font-size: 0.6em;padding-right:10px;">DATA</span><b>Top Cover</b>: The distance between rebar from the top face of the structure.</li>
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<li> <span style="font-size: 0.6em;padding-right:10px;">DATA</span><b>Bottom Cover</b>: The distance between rebar from the bottom face of the structure.</li>
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<li> <span style="font-size: 0.6em;padding-right:10px;">DATA</span><b>Pitch</b>: The pitch of a helix is the height of one complete helix turn, measured parallel to the axis of the helix.</li>
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<li> <span style="font-size: 0.6em;padding-right:10px;">DATA</span><b>Diameter</b>: Diameter of the rebar.</li></ul>
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<h2><span class="mw-headline" id="Scripting">Scripting</span></h2>
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<p>The <span style="background: #DDDDDD; border: 1px solid #888888; padding: 0px 5px 1px 5px;"><a href="https://www.freecadweb.org/wiki/index.php?title=File:Arch_Rebar_Helical.png" class="image"><img alt="Arch Rebar Helical.png" src="16px-Arch_Rebar_Helical.png" width="16" height="15" srcset="/wiki/images/thumb/c/c9/Arch_Rebar_Helical.png/24px-Arch_Rebar_Helical.png 1.5x, 32px-Arch_Rebar_Helical.png 2x" /></a> Helical Rebar</span> tool can by used in <a href="Macros.html" title="Macros">macros</a> and from the python console by using the following function:
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</p>
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<pre>makeHelicalRebar(SideCover, BottomCover, Diameter, TopCover, Pitch, Structure, Facename) </pre>
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<ul><li> Adds a Straight reinforcing bar object to the given structural object.</li>
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<li> If no Structure and Facename is given, it will take user selected face as input.</li>
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<li> Here CoverAlong argument is having type tuple. </li>
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<li> Returns the new Rebar object.</li></ul>
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<p>Example:
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</p><p>Creating Helical rebar.
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</p>
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<pre>import Arch, Draft, HelicalRebar
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# Creating circle
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pl=FreeCAD.Placement()
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pl.Rotation.Q=(0.0,-0.0,-0.0,1.0)
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pl.Base=FreeCAD.Vector(-1.0,-1.0,0.0)
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circle = Draft.makeCircle(radius=130.107647738,placement=pl,face=True,support=None)
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Draft.autogroup(circle)
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# Creating Structure element from circle
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structure = Arch.makeStructure(circle)
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structure.ViewObject.Transparency = 80
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FreeCAD.ActiveDocument.recompute()
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# Creating Helical rebar
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rebar = HelicalRebar.makeHelicalRebar(20, 50, 8, 50, 50, structure, "Face2") </pre>
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<p>Changing properties of Helical rebar.
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</p>
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<pre>import HelicalRebar
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HelicalRebar.editHelicalRebar(rebar, 20, 100, 12, 100, 100) </pre>
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<div style="clear:both"></div>
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</div>
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</div>
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</div><div class="printfooter">
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Online version: "<a dir="ltr" href="https://www.freecadweb.org/wiki/index.php?title=Arch_Rebar_Helical/en&oldid=250265">http://www.freecadweb.org/wiki/index.php?title=Arch_Rebar_Helical/en&oldid=250265</a>"</div>
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<div id="catlinks" class="catlinks" data-mw="interface"></div><div class="visualClear"></div>
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</div>
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<div id="mw-navigation">
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<h2>Navigation menu</h2>
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</body></html> |