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Das Verifikationsbeispiel beschreibt Windlasten aus mehreren Anströmrichtungen am Modell einer Gebäudegruppe. The model consists of eight cubes. The velocity fields obtained by the RWIND simulation are compared with the measured values from the experiment. The experimental data are measured using a thermistor anemometer in the wind tunnel.
Das vorliegende Verifikationsbeispiel beschreibt Druckbelastungen an den Wänden von Gebäuden in Tandemanordnung, die sich in Bodennähe befinden. The buildings are simplified to rectangular objects and scaled down while maintaining the elevation ratios. The pressure distribution on the walls of the model of a medium-high building was conducted by an experiment. The chosen results (pressure coefficient Cp) are compared with the measured values.
Das Verifikationsbeispiel beschreibt die stationäre Umströmung an einem isolierten Gebäude (skaliertes Modell) am Beispiel von Architectural Institute of Japan (AIJ). The chosen results (velocity magnitude) are compared with the measured values.
Eine symmetrische flache Struktur besteht aus acht gleichen Fachwerkstäben, die in Gelenklagern eingebettet sind. The structure is loaded by a concentrated force and alternatively by imposed nodal deformation over the critical limit point when the snap-through occurs. Imposed nodal deformation is used in RFEM 5 and RSTAB 8 to obtain the full equilibrium path of the snap-through. The self-weight is neglected in this example. Determine the relationship between the actual loading force and the deflection, considering large deformation analysis. Evaluate the load factor at the given deflections.
Eine Struktur besteht aus vier Fachwerkstäben, die in Gelenklagern eingebettet sind. The structure is loaded by a concentrated force and alternatively by imposed nodal deformation over the critical limit point, when snap-through occurs. Imposed nodal deformation is used in RFEM 5 and RSTAB 8 to obtain the full equilibrium path of the snap-through. The self-weight is neglected in this example. Determine the relationship between the actual loading force and the deflection, considering large deformation analysis. Evaluate the load factor at given deflections.
Berücksichtigen Sie die im Bild Nr.1 dargestellte Stabspannweite ASTM A992 W 18 × 50 und die gleichmäßigen Eigen- und Nutzlasten. The member is limited to a maximum nominal depth of 18 inches. The live load deflection is limited to L/360. The beam is simply supported and continuously braced. Verify the available flexural strength of the selected beam, based on LRFD and ASD.
Stellen wir uns ein biegesteifes Gerüstrohr vor, das durch einen Knotenlager für Gerüst unten befestigt und sowohl durch ein Moment als auch durch eine Kraft belastet wird. Calculate the maximum radial deflection by exceeding the capacity of the scaffolding support.
Ein I-Profil-Kragträger ist am linken Ende gelagert und durch Moment belastet. The aim of this example is to compare the fixed support with the fork support and to investigate the behavior of some representative quantities. Comparison is also made to the solution by means of plates. Small deformations are considered, and the self-weight is neglected. Determine the rotation in the midpoint of the cantilever, and in case of the member entity with warping, determine the values of the primary torsional moment, the secondary torsional moment, and the warping moment both on the left end (point A) and the right end (point B).