https://puma.ub.uni-stuttgart.de/user/itke/node%20analysisPUMA RSS feed for /user/itke/node%20analysis2026-04-22T13:50:40+02:00https://puma.ub.uni-stuttgart.de/bibtex/24cf968b2a2a60b1f5b3e6ef6a7e2cdaf/itkeitke2020-05-22T14:26:47+02:002007 analysis connector engineering free-form from:petraheim hwang itke knippers node numerical park peer-reviewed spatial structur <span data-person-type="author" class="authorEditorList "><span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Kyung-Ju Hwang" itemprop="url" href="/person/1470a87361328b368e268e9b06576b0e6/author/0"><span itemprop="name">K. Hwang</span></a></span>, </span><span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Don-U Park" itemprop="url" href="/person/1470a87361328b368e268e9b06576b0e6/author/1"><span itemprop="name">D. Park</span></a></span>, </span><span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Sun-Woo Park" itemprop="url" href="/person/1470a87361328b368e268e9b06576b0e6/author/2"><span itemprop="name">S. Park</span></a></span>, </span> and <span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="Jan Knippers" itemprop="url" href="/person/1470a87361328b368e268e9b06576b0e6/author/3"><span itemprop="name">J. Knippers</span></a></span></span>. </span><span class="additional-entrytype-information"><span itemtype="http://schema.org/PublicationIssue" itemscope="itemscope" itemprop="isPartOf"><em><span itemprop="journal">Journal of the Korean Association for Spatial Structures</span>, </em> <em><span itemtype="http://schema.org/PublicationVolume" itemscope="itemscope" itemprop="isPartOf"><span itemprop="volumeNumber">7 </span></span>(<span itemprop="issueNumber">3</span>): <span itemprop="pagination">87 – 95</span></em> </span>(<em><span>June 2007<meta content="June 2007" itemprop="datePublished"/></span></em>)</span>Fri May 22 14:26:47 CEST 2020Journal of the Korean Association for Spatial Structuresjun387 – 95Investigation and Numerical Analysis of Node Connectors in Free-Form Spatial Structures720072007 analysis connector engineering free-form from:petraheim hwang itke knippers node numerical park peer-reviewed spatial structur The recent completions of free-form spatial structures provide us a very attractive form. To realize such an extraordinary shape, it is absolutely necessary that the connector systems have to be investigated the characteristics of the systems and analyzed with a practicable method. In this context, this research consists of not only literature research but also numerical analysis with selected connector systems, which was adopted in real free-form spatial structures. For numerical analysis, especially, finite element analysis (FEA) is performed with a various test parameter using a commercial program ANSYS. Consequently, the general characteristics of node connectors the moment-rotation-curves are presented by considering a large deformation effect as well as a multi-linear material properties.