<![CDATA[Cervenka Consulting Forums — Construction cases]]> 2013-09-20T07:38:22Z PunBB https://forums.cervenka.cz/viewtopic.php?id=1657 <![CDATA[Re: Construction cases]]> Hello Francisco,

yes, the best way for this is using variable material.

Zdenek

]]> https://forums.cervenka.cz/profile.php?id=137 2013-09-20T07:38:22Z https://forums.cervenka.cz/viewtopic.php?pid=2987#p2987 <![CDATA[Construction cases]]> Hello Dobromyl,

I'd like to ask you what is the most direct way of modeling a concrete beam that has a strength of 35 MPa during prestressing and 70 MPa after this phase, when a subsequent load will be applied on the same macroelement. Is the variable material the right choice? I'm wondering whether is possible to use two previously defined materials or if it is necessary the use of the variable one.

Thank you very much.

]]> https://forums.cervenka.cz/profile.php?id=13279 2013-09-19T11:32:30Z https://forums.cervenka.cz/viewtopic.php?pid=2983#p2983