0011-B-Fundamentbalken mit Bettungsausfall

Roland Sauer |   Roland Sauer | Elisa Lafuente | Walter Rustler



Class Numerical Verification Example
Type of structure Planar Structure
Mechanics Other
Material law Linear-Elastic
Building material Concrete, Reinforced Concrete, Pre-Stressed Concrete
Design type Internal Force And Moment Calculations
Design code keine Norm
Status
published on 22-03-2018 and qualified on 26-09-2018

Tabelle B1.1: Problembeschreibung

Geometrie

L = 10 m

Material

E-Modul: 31500 MPa

Querdehnzahl: 0,2

(Stahlbeton C25/30)

Querschnitt

B / H = 1,0 m / 0,3 m

Lagerung

Elastische Bettung kz = 20 MN/m² mit Ausfall bei Abheben des Balkens

Belastung

Fz = 50 kN bei x = 2,5 m

 

Gesucht : Durchbiegung w, Biegemoment My und Sohldruck pzz  bei x = 0,0 m, 2,5 m, 10,0 m
                 Verlauf der Durchbiegung und des Sohldruckes


[1] 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.

 

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