Publication result detail

Different FEM Models of Chemical Anchor Placed in Concrete

BAJER, M.; KALA, J.; BARNAT, J.

Original Title

Different FEM Models of Chemical Anchor Placed in Concrete

English Title

Different FEM Models of Chemical Anchor Placed in Concrete

Type

Paper in proceedings (conference paper)

Original Abstract

This paper considers the practical application of nonlinear models in the analysis of an anchor bolt additionally placed in a concrete specimen. The model also considers epoxy surface. The results of analyses performed using the concrete model of the general purpose finite element code Ansys and specialized Atena 2D and Atena 3D finite element code are presented and discussed. The mesh density and convergence stability are compared in single anchor case study. All model results are compared with experimentally obtained data. There are also experiments focused on bond stress presented which are very important for verification of model assessment.

English abstract

This paper considers the practical application of nonlinear models in the analysis of an anchor bolt additionally placed in a concrete specimen. The model also considers epoxy surface. The results of analyses performed using the concrete model of the general purpose finite element code Ansys and specialized Atena 2D and Atena 3D finite element code are presented and discussed. The mesh density and convergence stability are compared in single anchor case study. All model results are compared with experimentally obtained data. There are also experiments focused on bond stress presented which are very important for verification of model assessment.

Keywords

Anchor, FEM concrete model, Atena, Ansys,Bond Stress

Key words in English

Anchor, FEM concrete model, Atena, Ansys,Bond Stress

Authors

BAJER, M.; KALA, J.; BARNAT, J.

Released

16.05.2007

Publisher

VGTU "Technika", 2007

Location

Vilnius

ISBN

978-9955-28-199-3

Book

Vol. 2. Selected Papers of the 9th Internacional Conference

Pages from

479

Pages to

482

Pages count

4

BibTex

@inproceedings{BUT28678,
  author="Miroslav {Bajer} and Jiří {Kala} and Jan {Barnat}",
  title="Different FEM Models of Chemical Anchor Placed in Concrete",
  booktitle="Vol. 2. Selected Papers of the 9th Internacional Conference",
  year="2007",
  number="1",
  pages="479--482",
  publisher="VGTU {"}Technika{"}, 2007",
  address="Vilnius",
  isbn="978-9955-28-199-3"
}