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         "id"   : "https://puma.ub.uni-stuttgart.de/bibtex/24cf968b2a2a60b1f5b3e6ef6a7e2cdaf/itke",         
         "tags" : [
            "2007","analysis","connector","engineering","free-form","from:petraheim","hwang","itke","knippers","node","numerical","park","peer-reviewed","spatial","structur"
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         "interHash" : "470a87361328b368e268e9b06576b0e6",
         "label" : "Investigation and Numerical Analysis of Node Connectors in Free-Form Spatial Structures",
         "user" : "itke",
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         "date" : "2020-05-22 14:26:47",
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         "pub-type": "article",
         "journal": "Journal of the Korean Association for Spatial Structures",
         "year": "2007", 
         "url": "", 
         
         "author": [ 
            "Kyung-Ju Hwang","Don-U Park","Sun-Woo Park","Jan Knippers"
         ],
         "authors": [
         	
            	{"first" : "Kyung-Ju",	"last" : "Hwang"},
            	{"first" : "Don-U",	"last" : "Park"},
            	{"first" : "Sun-Woo",	"last" : "Park"},
            	{"first" : "Jan",	"last" : "Knippers"}
         ],
         
         "editor": [ 
            "Korean Association for Spatial Structures (KASS)"
         ],
         "editors": [
         	
            	{"first" : "Korean Association",	"last" : "for Spatial Structures (KASS)"}
         ],
         "volume": "7","number": "3","pages": "87 \u2013 95","abstract": "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.",
         "language" : "eng",
         
         "bibtexKey": "hwng2007investigation"

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