https://wiki.struct4u.com/w/index.php?action=history&feed=atom&title=XFEM4U_Load_CombinationsXFEM4U Load Combinations - Revision history2026-04-13T10:44:08ZRevision history for this page on the wikiMediaWiki 1.43.0https://wiki.struct4u.com/w/index.php?title=XFEM4U_Load_Combinations&diff=1243&oldid=prevRob-Struct4u at 14:29, 26 October 20222022-10-26T14:29:24Z<p></p>
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</table>Rob-Struct4uhttps://wiki.struct4u.com/w/index.php?title=XFEM4U_Load_Combinations&diff=1125&oldid=prevStruct4U: Created page with "==Load combinations== link=http://68.183.11.126/index.php/File:New_loadcase_32x32.png '''Input of load combinations''' link=http://68.183.11.126/index.php/File:Combinations.png '''Checkbox''' Setting whether the combination is to be calculated or not '''No.''' This number is automatically generated. You can not change this number. '''Descript..."2022-09-07T10:11:08Z<p>Created page with "==Load combinations== <a href="/wiki/File:New_loadcase_32x32.png" title="File:New loadcase 32x32.png">28 px|Wikipedia encyclopedia|link=http://68.183.11.126/index.php/File:New_loadcase_32x32.png</a> '''Input of load combinations''' <a href="/wiki/File:Combinations.png" title="File:Combinations.png">500 px|Wikipedia encyclopedia|link=http://68.183.11.126/index.php/File:Combinations.png</a> '''Checkbox''' Setting whether the combination is to be calculated or not '''No.''' This number is automatically generated. You can not change this number. '''Descript..."</p>
<p><b>New page</b></p><div>==Load combinations==<br />
[[File:New loadcase 32x32.png|28 px|Wikipedia encyclopedia|link=http://68.183.11.126/index.php/File:New_loadcase_32x32.png]]<br />
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'''Input of load combinations'''<br />
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[[File:Combinations.png|500 px|Wikipedia encyclopedia|link=http://68.183.11.126/index.php/File:Combinations.png]]<br />
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'''Checkbox'''<br />
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Setting whether the combination is to be calculated or not<br />
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'''No.'''<br />
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This number is automatically generated. You can not change this number.<br />
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'''Description'''<br />
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Free text space to describe the load combination<br />
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'''Type'''<br />
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The type of load ULS - ultimate limit state, ULS- fire, SLS-serviceability limit state, quasi permanent.<br />
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Dependent on the type of combination, standard values for the combination factors psi and the load factor gamma are offered according to the Eurocode. These values can be adapted.<br />
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'''Columns with load cases'''<br />
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For all the load cases, columns are created. In that way, a table appears in which all the combinations are shown. Every cell contains 2 values in the syntax: '''combination factor x load factor.'''<br />
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When you click on a cell the following dialog box appears. Here you can adapt both values.<br />
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[[File:Psigamma.png|200 px|Wikipedia encyclopedia|link=http://68.183.11.126/index.php/File:Psigamma.png]]<br />
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For the combination factor and the load factor combo-boxes are offered including the standard values from which you can choose. You can also insert an own value. This gives a lot of freedom.<br />
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If you for instance take one of the values as zero, the product of the two values obviously is zero as well. In that case the cell is showed 'empty'. This is only to make things clear.<br />
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By standard there are three load combinations generated. ULS 6.10a, ULS 6.10b and SLS<br />
===Sequence load combinations===<br />
With the right mouse button the following context menu is opened. With these functions you can easily adapt the sequence of the load combinations, or insert new load combinations.<br />
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[[File:Loadcasemenu.png|200 px|Wikipedia encyclopedia|link=http://68.183.11.126/index.php/File:Loadcasemenu.png]]<br />
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'''Insert'''<br />
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A new load combination is created and inserted above the current load case.<br />
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'''Delete'''<br />
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The load combination is deleted.<br />
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'''Copy'''<br />
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The load combination is copied.<br />
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'''Move up/ move down'''<br />
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A load combination can be moved up and down a line.<br />
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'''Copy ULS combination to SLS'''<br />
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Every load combination of the type ULS will be copied as type SLS. The load factors are set to 1.00</div>Struct4U