0012-B-Kragarm mit Endmoment

Elisa Lafuente |   Elisa Lafuente | Roland Sauer | Walter Rustler



Class Numerical Verification Example
Type of structure Framework-Beam
Mechanics Statics-Third-Order Theory
Material law Linear-Elastic
Building material General
Design type Deformation Design
Design code keine Norm
Status
published on 20-04-2018 and qualified on 26-09-2018

Der Kragarm wird am Kragarmende mit einem Biegemoment belastet. Durch Steigerung der Last bis auf ML/2πEI=1.0 treten bei geometrisch nichtlinearer Berechnung große Verschiebungen und Verdrehungen auf. Verformungen sind lediglich in der XY-Ebene möglich. Verformungen am freien Kragarmende sind zu ermitteln.

Bild B1.1: System

Material: linear-elastisch; E-Modul = 210000 MPa; Querdehnzahl = 0.0

Lagerung: Alle Freiheitsgrade an der Einspannung gehalten

Belastung: ML/2πEI = 1.0


[1] NAFEMS, Test NL5 from NAFEMS Publication NNB, Rev. 1, “NAFEMS Non-Linear Benchmarks”, Oktober: 1989.

[2] F. Gruttmann, R. Sauer, W. Wagner, A geometrical nonlinear eccentric 3D-beam element with arbitrary cross-sections, in: Computer Methods in Applied Mechanics and Engineering 160 (1998), 383-400.

 

If you want to see the reference solution, editor results and the assessment, please log in. You'll get access to the complete sample structure like the one in our sample example.

You already have an account? Sign in here.

Login

You do not have a user account yet? Please register here.

Register


This website uses cookies to improve your website experience. If you continue browsing the website, you are giving implied consent to the use of cookies. See our Privacy Policy for details.