Database

0011-B-Foundation beams with a recessed base

The example was created by

Dr.-Ing. Roland Sauer, Dr.-Ing. Elisa Lafuente, M.Eng. Walter Rustler

and published on 22.03.2018 on

published. You can find it at https://evadat.com/en/bsp/0011/.

It was qualified on 26.09.2018.

20210423_p1.png
Developed by Dr.-Ing. Roland Sauer, Dr.-Ing. Elisa Lafuente, M.Eng. Walter Rustler
Published on: 22.03.2018 | Qualified on: 26.09.2018
DE EN
B0Classification
  • ClassB · Numerical verification example
  • Structural system typePlane structure
  • MechanicsOther
  • Material lawLinear elastic
  • MaterialConcrete/reinforced concrete/prestressed concrete
  • Verification formatDetermination of internal forces
B1Problem description
This section was machine-translated by DeepL.
Tab. B1-1: Problem description

Geometry

L = 10 m

Material

Modulus of elasticity: 31,500 MPa

Transverse strain ratio: 0.2

(reinforced concrete C25/30)

Cross-section

B / H = 1.0 m / 0.3 m

Support

Elastic support kz = 20 MN/m² with failure upon lifting of the beam

Load

Fz = 50 kN at x = 2.5 m

Required: Deflection w, bending moment My and base pressure pzz at x = 0.0 m, 2.5 m, 10.0 m
Variation in deflection and base pressure

20210423_p1.png
Fig. B1-1

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B5References
  1. [1] Gruttmann, F.; Sauer, R.; Wagner, W.: A geometrical nonlinear eccentric 3D-beam element with arbitrary cross-sections. In: Computer Methods in Applied Mechanics and Engineering 160, 1998.
Editors
Dr.-Ing. Roland Sauer RIB Software GmbH (Stuttgart, Germany)
–
Creator
Dr.-Ing. Roland Sauer RIB Software GmbH (Stuttgart, Germany)
TRIMAS (V18.0 20032018) RIB Software GmbH
Editor 1
Dr.-Ing. Elisa Lafuente Krätzig & Partner Ingenieurgesellschaft für Bautechnik mbH (Bochum, Germany)
SOFiSTiK FEA (2016-13) SOFiSTiK AG
Editor 2
M.Eng. Walter Rustler Dlubal Software GmbH (Tiefenbach, Germany)
RSTAB (8.14.03) Dlubal Software GmbH
Editor 3
Dr.-Ing. Roland Sauer Creator, Editor 1

RIB Software GmbH (Stuttgart, Germany)

Software used: TRIMAS (V18.0 20032018) RIB Software GmbH
Dr.-Ing. Elisa Lafuente Editor 2

Krätzig & Partner Ingenieurgesellschaft für Bautechnik mbH (Bochum, Germany)

Software used: SOFiSTiK FEA (2016-13) SOFiSTiK AG
M.Eng. Walter Rustler Editor 3

Dlubal Software GmbH (Tiefenbach, Germany)

Software used: RSTAB (8.14.03) Dlubal Software GmbH