<![CDATA[Cervenka Consulting Forums — Post-Tensioned Concrete Beam Bridge in 3D modeling]]>2022-03-08T14:29:54ZPunBBhttps://forums.cervenka.cz/viewtopic.php?id=2279<![CDATA[Re: Post-Tensioned Concrete Beam Bridge in 3D modeling]]>Can you please send us your model to cervenka@cervenka.cz]]>https://forums.cervenka.cz/profile.php?id=257832022-03-08T14:29:54Zhttps://forums.cervenka.cz/viewtopic.php?pid=4896#p4896<![CDATA[Post-Tensioned Concrete Beam Bridge in 3D modeling]]>Hi, I want to model a post-tensioned concrete beam with longitudinal bars and stirrups. How can I organise the load intervals so as to simulate the construction process of the beam "on site" and the subsequent pulling of the strands? If I assign the weight for volume to the beam at the first interval the element collapses due to absence of prestressing.