Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Numerical modeling of CLT diaphragms tested on a shake-table experiment
Current standards and existing literature provide very limited information regarding the design of cross-laminated timber (CLT) floor diaphragms. In addition, limited procedures exist to develop analytical models to estimate the deformation response of CLT floor diaphragms. This paper presents a modelling approach that captures the response of CLT timber diaphragms, with a special focus on CLT spline panel-to-panel connections. The modeling approach is validated through the comparison of the results of the computation model with experimental data obtained from a series of shake-tables test performed on a two-story full-scale building tested in the summer of 2017 at UC San Diego Large High Performance Outdoor Shake Table. The two-story building included two diaphragm designs at each floor level. The first solution consists of CLT panels connected with plywood surface splines that are fastened using self-tapping screws, while the second consists of a CLT-concrete composite floor solution. Results from the nonlinear pushover analysis describe accurately the experimental data obtained. ; (undefined)
Numerical modeling of CLT diaphragms tested on a shake-table experiment
Current standards and existing literature provide very limited information regarding the design of cross-laminated timber (CLT) floor diaphragms. In addition, limited procedures exist to develop analytical models to estimate the deformation response of CLT floor diaphragms. This paper presents a modelling approach that captures the response of CLT timber diaphragms, with a special focus on CLT spline panel-to-panel connections. The modeling approach is validated through the comparison of the results of the computation model with experimental data obtained from a series of shake-tables test performed on a two-story full-scale building tested in the summer of 2017 at UC San Diego Large High Performance Outdoor Shake Table. The two-story building included two diaphragm designs at each floor level. The first solution consists of CLT panels connected with plywood surface splines that are fastened using self-tapping screws, while the second consists of a CLT-concrete composite floor solution. Results from the nonlinear pushover analysis describe accurately the experimental data obtained. ; (undefined)
Numerical modeling of CLT diaphragms tested on a shake-table experiment
Barbosa, Andre R. (Autor:in) / Rodrigues, Leonardo (Autor:in) / Sinha, Arijit (Autor:in) / Higgins, Christopher (Autor:in) / Zimmerman, Reid B. (Autor:in) / Breneman, Scott (Autor:in) / Pei, Shiling (Autor:in) / Van De Lindt, John (Autor:in) / Berman, Jeffrey (Autor:in) / McDonnell, Eric (Autor:in)
01.01.2018
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
DDC:
690
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