Importance of "Local Axes of Nodes" Tutorial Example 6

Hi everyone,Can somebody please explain me what is that importance of 'local axes of nodes". Im currently studying "example6" in Lira 2013 non commercial. Is this same as Node master slave in staad? I design tank before, but I did not do any option something like "local axes nodes" in staad.Thanks in advanced.

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errian Visitor Posts: 17 Points: 8 Joined: Oct 5, 2015	#1 People who like this:0 Yes/0 No Jan 17, 2016 11:00:34 Hi everyone, Can somebody please explain me what is that importance of 'local axes of nodes". Im currently studying "example6" in Lira 2013 non commercial. Is this same as Node master slave in staad? I design tank before, but I did not do any option something like "local axes nodes" in staad. Thanks in advanced.

alekstish

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Posts: 572 Points: 1009 Joined: May 13, 2010

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Jan 18, 2016 12:27:14

Hi, errian!

The ‘Local nodal axes’ command is used to create local coordinate system for a node.

Local axes X2, Y2 and Z2 are specified for a node when it is necessary to do the following:
- to apply load or impose restraint along direction that does not coincide with any axes of global coordinate system;
- or to get displacements of nodes in the coordinate system different from the global one.

Best regards
Alexey Tishchenko
LIRA-FEM Technical Support Team

errian Visitor Posts: 17 Points: 8 Joined: Oct 5, 2015	#3 People who like this:0 Yes/0 No Jan 19, 2016 07:30:08 Thanks alexey, that was great. I did not find this kind of opion in staad.pro.

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