Lastfall Impakt – Modellierung hochdynamischer Antworten von Strukturen aus bewehrtem Beton

Research output: Contribution to journalResearch articleContributedpeer-review

Contributors

Abstract

Loadcase impact – modeling of highly dynamic deformation behavior of reinforced concrete structures. The challenging calculation of dynamic fracture processes is driving the development of novel computational methods. In this contribution, models for brittle fracture and partial delamination of reinforcements at impact loading are discussed. Methods for the reduction of computational effort in describing interface failure are shown. The recent developments in modeling of fracture mechanics have yield novel approaches for crack nucleation and propagation, which are discussed by several examples.

Translated title of the contribution
Loadcase impact - Modeling of highly dynamic deformation behavior of reinforced concrete structures

Details

Original languageGerman
Pages (from-to)746-757
Number of pages12
JournalBautechnik
Volume99
Issue number10
Publication statusPublished - 4 Jul 2022
Peer-reviewedYes

External IDs

Scopus 85136876452
Mendeley 8474aeff-856f-3596-8b6b-3a182f6926d1
unpaywall 10.1002/bate.202200047
ORCID /0000-0002-6115-6493/work/142250900

Keywords

Keywords

  • interface elements, representative crack element, Structural mechanics, phase-field fracture, super-elements, material point method, eigenfracture, Structural mechanics, eigenfracture, interface elements, material point method, phase-field fracture, representative crack element, super-elements